Works (370)

Updated: April 6th, 2024 05:01

2024 journal article

Lewy body radius growth: The hypothesis of the cube root of time dependency

JOURNAL OF THEORETICAL BIOLOGY, 581.

By: A. Kuznetsov

author keywords: Neuron; Lewy body dementia; Mathematical modeling; Alpha-synuclein
Source: Web Of Science
Added: April 1, 2024

2023 article

ATP diffusional gradients are sufficient to maintain bioenergetic homeostasis in synaptic boutons lacking mitochondria

Kuznetsov, I. A., & Kuznetsov, A. V. (2023, March 5). INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN BIOMEDICAL ENGINEERING.

By: I. Kuznetsov & A. Kuznetsov

author keywords: ATP; axons; diffusion-driven transport; mathematical modeling; mitochondria
MeSH headings : Presynaptic Terminals / metabolism; Axons; Energy Metabolism; Mitochondria / metabolism; Adenosine Triphosphate / metabolism
TL;DR: This work develops and applies a mathematical model to study whether diffusive transport of ATP is sufficient to support the exocytic functionality in synaptic boutons which lack mitochondria, and demonstrates that it is. (via Semantic Scholar)
Source: Web Of Science
Added: March 20, 2023

2023 article

Absorption rate governs cell transduction in dry macroporous scaffolds

VanBlunk, M., Srikanth, V., Pandit, S. S., Kuznetsov, A. V., & Brudno, Y. (2023, January 26). BIOMATERIALS SCIENCE, Vol. 1.

By: M. VanBlunk n, V. Srikanth n, S. Pandit n, A. Kuznetsov & Y. Brudno n

MeSH headings : Tissue Scaffolds; Biocompatible Materials; Cell Differentiation; Porosity; Tissue Engineering / methods
TL;DR: The rate of liquid flow through the scaffolds, rather than pore size or stiffness, serves as a central regulator for efficient Drydux transduction, which provides a fast and inexpensive method for transducing cells for cellular therapy, including for the production of CAR T cells. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: March 13, 2023

2023 journal article

Dynein Dysfunction Prevents Maintenance of High Concentrations of Slow Axonal Transport Cargos at the Axon Terminal: A Computational Study

JOURNAL OF BIOMECHANICAL ENGINEERING-TRANSACTIONS OF THE ASME, 145(7).

By: I. Kuznetsov & A. Kuznetsov

author keywords: neuron; axon; mathematical modeling; slow and fast axonal transport; molecular motors; & alpha;-synuclein
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: October 2, 2023

2023 article

Effect of mitochondrial circulation on mitochondrial age density distribution

Kuznetsov, I. A., & Kuznetsov, A. V. (2023, September 9). INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN BIOMEDICAL ENGINEERING.

By: I. Kuznetsov & A. Kuznetsov

author keywords: age density distribution; axonal transport; mathematical modeling; mean age; neurons
TL;DR: A model that simulates mitochondria distribution when a portion of mitochondria that return to the soma are redirected back to the axon rather than being destroyed in somatic lysosomes suggests that some injured neurons may be saved if the percentage of stationary mitochondria is decreased. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: October 10, 2023

2023 article

Flow Regimes and Types of Solid Obstacle Surface Roughness in Turbulent Heat Transfer Inside Periodic Porous Media

Srikanth, V., Peverall, D., & Kuznetsov, A. V. (2023, July 1). TRANSPORT IN POROUS MEDIA.

By: V. Srikanth n, D. Peverall n & A. Kuznetsov

author keywords: Forced convection; RANS; Numerical simulation
Source: Web Of Science
Added: July 19, 2023

2023 article

Mitochondrial transport in symmetric and asymmetric axons with multiple branching junctions: a computational study

Kuznetsov, I. A., & Kuznetsov, A. V. (2023, June 22). COMPUTER METHODS IN BIOMECHANICS AND BIOMEDICAL ENGINEERING.

By: I. Kuznetsov & A. Kuznetsov

author keywords: Neurodegeneration; mitochondrial aging; Parkinson's disease; large axonal arbors; computational biology; >
Source: Web Of Science
Added: July 31, 2023

2023 article

Why slow axonal transport is bidirectional - can axonal transport of tau protein rely only on motor-driven anterograde transport?

Kuznetsov, I. A. A., & Kuznetsov, A. V. V. (2023, March 30). COMPUTER METHODS IN BIOMECHANICS AND BIOMEDICAL ENGINEERING.

By: I. Kuznetsov & A. Kuznetsov

author keywords: neuron; axon; mathematical modeling; kinesin; dynein
Source: Web Of Science
Added: May 9, 2023

2022 article

An analytical solution simulating growth of Lewy bodies

Kuznetsov, I. A., & Kuznetsov, A. V. (2022, June 2). MATHEMATICAL MEDICINE AND BIOLOGY-A JOURNAL OF THE IMA.

By: I. Kuznetsov & A. Kuznetsov

author keywords: alpha-synuclein; mathematical modelling; Lewy body dementia; Parkinson's disease; neuron
MeSH headings : Computer Simulation; Humans; Lewy Bodies / chemistry; Models, Biological; Parkinson Disease / pathology; alpha-Synuclein / metabolism
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: June 13, 2022

2022 journal article

Bidirectional, unlike unidirectional transport, allows transporting axonal cargos against their concentration gradient

JOURNAL OF THEORETICAL BIOLOGY, 546.

By: I. Kuznetsov & A. Kuznetsov

author keywords: Neuron; Axon; Mathematical modeling; Slow and fast axonal transport; Alpha-synuclein
MeSH headings : Axonal Transport; Axons / metabolism; Dyneins / metabolism; Kinesins; Neurons / metabolism
Source: Web Of Science
Added: August 15, 2022

2022 journal article

Can the lack of fibrillar form of alpha-synuclein in Lewy bodies be explained by its catalytic activity?

MATHEMATICAL BIOSCIENCES, 344.

By: I. Kuznetsov & A. Kuznetsov

author keywords: Neuron; Axon; Parkinson's disease; Mathematical modeling; Alpha-synuclein
MeSH headings : Brain / metabolism; Humans; Lewy Bodies / metabolism; Neurons / metabolism; Parkinson Disease; alpha-Synuclein / metabolism
Source: Web Of Science
Added: July 18, 2022

2022 article

Computation of the mitochondrial age distribution along the axon length

Kuznetsov, I. A., & Kuznetsov, A. V. (2022, September 27). COMPUTER METHODS IN BIOMECHANICS AND BIOMEDICAL ENGINEERING.

By: I. Kuznetsov & A. Kuznetsov

author keywords: Neurons; axonal transport; organelles; mean age; mathematical modeling
TL;DR: A compartmental model of mitochondrial transport in axons is described, which applies to compute mitochondrial age at different distances from the soma, and is the first attempt to predict the spatial distribution of mitochondrial age within an axon. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: October 24, 2022

2022 article

Effects of axon branching and asymmetry between the branches on transport, mean age, and age density distributions of mitochondria in neurons: A computational study

Kuznetsov, I. A., & Kuznetsov, A. V. (2022, October 8). INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN BIOMEDICAL ENGINEERING.

By: I. Kuznetsov & A. Kuznetsov

author keywords: axonal transport; mitochondrial health; Parkinson's disease; large axonal arbors; mathematical modeling
MeSH headings : Neurons; Axons / physiology; Mitochondria
TL;DR: The independence of mitochondria age on whether the axon is symmetrically branched or straight, and on how the mitochondria flux splits at the branching junction, may explain how dopaminergic neurons can sustain very large arbors and still maintain mitochondrial health across branch extremities. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: October 24, 2022

2022 journal article

Prediction of pore-scale-property dependent natural convection in porous media at high Rayleigh numbers

INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 179.

By: S. Gasow*, A. Kuznetsov & Y. Jin*

author keywords: Porous media; Natural convection; Mass transfer; Direct numerical simulation; Macroscopic modeling
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Source: Web Of Science
Added: June 13, 2022

2022 journal article

The evolution of turbulent micro-vortices and their effect on convection heat transfer in porous media

JOURNAL OF FLUID MECHANICS, 942.

By: C. Huang n, V. Srikanth n & A. Kuznetsov

author keywords: vortex instability; convection in porous media; turbulence simulation
Source: Web Of Science
Added: June 6, 2022

2021 journal article

A macroscopic two-length-scale model for natural convection in porous media driven by a species-concentration gradient

JOURNAL OF FLUID MECHANICS, 926.

By: S. Gasow*, A. Kuznetsov, M. Avila* & Y. Jin*

author keywords: convection in porous media; coupled diffusion and flow; buoyancy-driven instability
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
15. Life on Land (OpenAlex)
Source: Web Of Science
Added: September 13, 2021

2021 article

Simulation of a sudden drop-off in distal dense core vesicle concentration in Drosophila type II motoneuron terminals

Kuznetsov, I. A., & Kuznetsov, A. V. (2021, September 8). INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN BIOMEDICAL ENGINEERING.

By: I. Kuznetsov & A. Kuznetsov

author keywords: axonal transport; dense core vesicles; mathematical modeling; neurons; neuropeptide transport
MeSH headings : Animals; Dense Core Vesicles; Drosophila; Motor Neurons; Neuropeptides; Presynaptic Terminals
TL;DR: A mathematical model is developed based on the conservation of captured and transiting DCVs in boutons that hypothesize that the drop in DCV content in distal boutons is due to an insufficient supply of anterogradely moving DCVs coming from the soma. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (OpenAlex)
Source: Web Of Science
Added: September 20, 2021

2021 journal article

Symmetry breaking of turbulent flow in porous media composed of periodically arranged solid obstacles

JOURNAL OF FLUID MECHANICS, 929.

By: V. Srikanth n, C. Huang n, T. Su n & A. Kuznetsov

author keywords: bifurcation; vortex dynamics; turbulence simulation
Source: Web Of Science
Added: November 29, 2021

2020 journal article

Effects of pore scale on the macroscopic properties of natural convection in porous media

JOURNAL OF FLUID MECHANICS, 891.

By: S. Gasow*, Z. Lin*, H. Zhang*, A. Kuznetsov, M. Avila* & Y. Jin*

author keywords: convection in porous media; boundary layer stability; buoyant boundary layers
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Source: Web Of Science
Added: April 27, 2020

2020 journal article

How old are dense-core vesicles residing in en passant boutons: simulation of the mean age of dense-core vesicles in axonal arbours accounting for resident and transiting vesicle populations

By: I. Kuznetsov & A. Kuznetsov

author keywords: neurons; axonal transport; neuropeptide transport; dense-core vesicles; age density; mathematical modelling
TL;DR: A model that simulates DCV transport and capture in the axon terminals and makes it possible to predict the age density distribution of DCVs in en passant boutons as well as DCV mean age in boutons is developed. (via Semantic Scholar)
Source: Web Of Science
Added: October 26, 2020

2020 journal article

Modeling tau transport in the axon initial segment

MATHEMATICAL BIOSCIENCES, 329.

By: I. Kuznetsov & A. Kuznetsov

author keywords: Neuron; Axon; Mathematical modeling; Tau diffusion barrier; Alzheimer's disease
MeSH headings : Alzheimer Disease / metabolism; Animals; Axon Initial Segment / metabolism; Axonal Transport; Axons / metabolism; Biological Transport, Active; Computer Simulation; Diffusion; Humans; Kinetics; Mathematical Concepts; Microtubules / metabolism; Models, Neurological; tau Proteins / metabolism
TL;DR: The model suggests that slow axonal transport and diffusion-driven transport of tau work together in the AIS, moving tau anterogradely, and an interplay between these two mechanisms is predicted: as the distance from the soma increases, the diffusion- driven transport decreases, while motor-driven Transport becomes larger. (via Semantic Scholar)
Source: Web Of Science
Added: November 9, 2020

2020 journal article

Numerical Modeling of Momentum Dispersion in Porous Media Based on the Pore Scale Prevalence Hypothesis

TRANSPORT IN POROUS MEDIA, 133(2), 271–292.

By: F. Rao*, A. Kuznetsov & Y. Jin*

author keywords: Macroscopic modeling; Momentum dispersion; Pore scale prevalence hypothesis; Turbulence
Source: Web Of Science
Added: June 15, 2020

2019 journal article

A Novel Porcine Model for the Study of Cerebrospinal Fluid Dynamics: Development and Preliminary Results

FRONTIERS IN NEUROLOGY, 10.

By: D. Fleischman*, O. Kaskar n, R. Shams*, X. Zhang*, D. Olson*, C. Zdanski*, B. Thorp*, A. Kuznetsov, L. Grace n, Y. Lee*

author keywords: CSF; CSF pressure; optic canal; glaucoma; papilledema; space-flight associated neuro-ocular syndrome
TL;DR: To investigate CSF flow within the orbit, a model for CSF dynamics was created using three medium-sized pigs and head tilting was performed to highlight the role of gravitational dependence within the subarachnoid space. (via Semantic Scholar)
Source: Web Of Science
Added: November 18, 2019

2019 journal article

A Numerical Study of Sensitivity Coefficients for a Model of Amyloid Precursor Protein and Tubulin-Associated Unit Protein Transport and Agglomeration in Neurons at the Onset of Alzheimer's Disease

JOURNAL OF BIOMECHANICAL ENGINEERING-TRANSACTIONS OF THE ASME, 141(3).

By: I. Kuznetsov & A. Kuznetsov

author keywords: neuron; axon; neurodegenerative disease; mathematical modeling; local sensitivity analysis
TL;DR: The results of this analysis suggest that in the beginning of AD the aggregation of amyloid-ß and misfolded tau protein have little effect on transport of APP and tau in the axon, which suggests that early effects of AD may be reversible. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Source: Web Of Science
Added: February 18, 2019

2019 journal article

Identifying the Critical Factors Governing Translaminar Pressure Differential Through a Compartmental Model

INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 60(8), 3204–3214.

By: O. Kaskar n, D. Fleischman*, Y. Lee*, B. Thorp*, A. Kuznetsov & L. Grace n

author keywords: CSF dynamics; translaminar pressure gradient; glaucoma; numerical modeling; optic nerve SAS
MeSH headings : Glaucoma / complications; Glaucoma / diagnosis; Glaucoma / physiopathology; Humans; Intracranial Pressure / physiology; Intraocular Pressure / physiology; Optic Nerve Diseases / diagnosis; Optic Nerve Diseases / etiology; Optic Nerve Diseases / physiopathology; Subarachnoid Space / diagnostic imaging; Subarachnoid Space / physiopathology; Tonometry, Ocular
Source: Web Of Science
Added: August 19, 2019

2019 journal article

Investigating sensitivity coefficients characterizing the response of a model of tau protein transport in an axon to model parameters

COMPUTER METHODS IN BIOMECHANICS AND BIOMEDICAL ENGINEERING, 22(1), 71–83.

By: I. Kuznetsov & A. Kuznetsov

author keywords: Neuron; tau protein; Alzheimer's disease; sensitivity coefficients; mathematical modeling
MeSH headings : Alzheimer Disease / metabolism; Animals; Axons / metabolism; Cytosol / metabolism; Kinetics; Microtubules / metabolism; Models, Biological; Protein Binding; Protein Transport; tau Proteins / metabolism
TL;DR: The sensitivity coefficients that are obtained characterize how strongly three observables (the tau concentration, average tau velocity, and the percentage of tau bound to microtubules) depend on model parameters. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: April 22, 2019

2019 journal article

Marangoni convection of a viscous fluid over a vibrating plate

By: M. Celli* & A. Kuznetsov

author keywords: Marangoni convection; convective instability; vibrating plate; linear stability
UN Sustainable Development Goal Categories
10. Reduced Inequalities (Web of Science)
Source: Web Of Science
Added: August 26, 2019

2019 journal article

Modelling transport and mean age of dense core vesicles in large axonal arbours

By: I. Kuznetsov & A. Kuznetsov

author keywords: neurons; axonal transport; neuropeptide transport; dense core vesicles; age density; mathematical modelling
TL;DR: A model simulating the transport of dense core vesicles (DCVs) in type II axonal terminals of Drosophila motoneurons has been developed and can be used to model the Transport of other organelles in axons. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: September 16, 2019

2019 journal article

The Onset of Convection in an Anisotropic Heterogeneous Porous Medium: A New Hydrodynamic Boundary Condition

TRANSPORT IN POROUS MEDIA, 127(3), 549–558.

By: D. Nield* & A. Kuznetsov

Source: Web Of Science
Added: April 2, 2019

2018 journal article

A new hydrodynamic boundary condition simulating the effect of rough boundaries on the onset of Rayleigh-Benard convection

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 116, 581–586.

By: M. Celli* & A. Kuznetsov

author keywords: Rayleigh-Benard convection; Linear stability analysis; Rough boundaries; Hydrodynamic boundary conditions
Source: Web Of Science
Added: August 6, 2018

2018 journal article

How the formation of amyloid plaques and neurofibrillary tangles may be related: a mathematical modelling study

By: I. Kuznetsov & A. Kuznetsov

author keywords: neuron; axon; tau protein; amyloid precursor protein; Alzheimer's disease; mathematical modelling
TL;DR: A mathematical model that enables us to investigate possible mechanisms by which two primary markers of Alzheimer's disease (AD), extracellular amyloid plaques and intracellular tangles, may be related suggests that misfolded tau most likely accumulates in the beginning of the axon. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2018 journal article

Simulating Reversibility of Dense Core Vesicles Capture in En Passant Boutons: Using Mathematical Modeling to Understand the Fate of Dense Core Vesicles in En Passant Boutons

JOURNAL OF BIOMECHANICAL ENGINEERING-TRANSACTIONS OF THE ASME, 140(5).

By: I. Kuznetsov & A. Kuznetsov

MeSH headings : Axons / metabolism; Kinetics; Models, Neurological; Synaptic Vesicles / metabolism
TL;DR: A model is developed by applying the conservation of DCVs in various compartments composing the terminal, to predict different scenarios that emerge from the above assumptions about the fate of DCV captured in boutons, and results suggest that DCV transport in these type III terminals may not be at steady-state. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2018 journal article

Simulating the effect of formation of amyloid plaques on aggregation of tau protein

By: I. Kuznetsov & A. Kuznetsov

author keywords: neuron; axon; tau protein; amyloid precursor protein; Alzheimer's disease; mathematical modelling
TL;DR: A mathematical model is developed that enables the investigation of the production and intracellular transport of amyloid precursor protein (APP) and tau protein in a neuron and how Aβ aggregation can influence tau transport and aggregation in both the soma and the axon. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: February 18, 2019

2017 journal article

How dense core vesicles are delivered to axon terminals - a review of modeling approaches

Modeling of Microscale Transport in Biological Processes, 335–352.

By: I. Kuznetsov & A. Kuznetsov

Source: NC State University Libraries
Added: August 6, 2018

2017 journal article

Simulating tubulin-associated unit transport in an axon: using bootstrapping for estimating confidence intervals of best-fit parameter values obtained from indirect experimental data

By: I. Kuznetsov & A. Kuznetsov

author keywords: neuron; tau protein; Alzheimer's disease; bootstrapping; resampling residuals; mathematical modelling
TL;DR: A model of axonal transport of tubulin-associated unit (tau) protein is developed, reducing the minimum number of parameters necessary to reproduce published experimental results, and some features of tau transport that are not accessible to current experimental techniques are applied. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2017 journal article

Turbulence modeling for flows in wall bounded porous media: An analysis based on direct numerical simulations

PHYSICS OF FLUIDS, 29(4).

By: Y. Jin* & A. Kuznetsov

Source: Web Of Science
Added: August 6, 2018

2017 journal article

Using Resampling Residuals for Estimating Confidence Intervals of the Effective Viscosity and Forchheimer Coefficient

TRANSPORT IN POROUS MEDIA, 119(2), 451–459.

By: I. Kuznetsov & A. Kuznetsov

author keywords: Brinkman-Forchheimer equation; Least-squares error minimization; Bootstrapping; Parameter determination
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2017 journal article

Utilization of the bootstrap method for determining confidence intervals of parameters for a model of MAP1B protein transport in axons

JOURNAL OF THEORETICAL BIOLOGY, 419, 350–361.

By: I. Kuznetsov & A. Kuznetsov

author keywords: Neuron; Slow axonal transport; Parameter determination; Resampling residuals; Bootstrapping
MeSH headings : Algorithms; Animals; Axonal Transport; Axons / metabolism; Confidence Intervals; Kinetics; Microtubule-Associated Proteins / metabolism; Microtubules / metabolism; Models, Theoretical; Neurons / metabolism; Protein Transport
TL;DR: This paper develops a model of axonal transport of MAP1B protein using a global minimum search algorithm to find parameter values that minimize the discrepancy between model predictions and published experimental results and established that some processes can be dropped from the model without losing accuracy. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2017 journal article

What mechanisms of tau protein transport could be responsible for the inverted tau concentration gradient in degenerating axons?

MATHEMATICAL MEDICINE AND BIOLOGY-A JOURNAL OF THE IMA, 34(1), 125–150.

By: I. Kuznetsov & A. Kuznetsov

author keywords: neuron; tau protein; diffusion; motor-driven transport; Alzheimer's disease; mathematical modelling
MeSH headings : Alzheimer Disease / metabolism; Alzheimer Disease / pathology; Axonal Transport; Axons / metabolism; Axons / pathology; Humans; Models, Theoretical; Tauopathies / metabolism; Tauopathies / pathology; tau Proteins / metabolism
TL;DR: A mathematical model of tau transport in axons was developed and investigated whether tau detachment from MTs due to tau hyperphosphorylation can cause the inverted tau concentration gradient; it was demonstrated that in degenerating axons some tau remains bound to MTs and participates in the component 'a' of slow axonal transport but that the rate of tAU reversals from anterograde to retrograde motion increases. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2016 journal article

A direct numerical simulation study on the possibility of macroscopic turbulence in porous media: Effects of different solid matrix geometries, solid boundaries, and two porosity scales

PHYSICS OF FLUIDS, 28(6).

By: M. Uth*, Y. Jin*, A. Kuznetsov & H. Herwig*

Source: Web Of Science
Added: August 6, 2018

2016 conference paper

A model of neuropeptide transport in various types of nerve terminals containing en passant boutons: The effect of the rate of neuropeptide production in the neuron soma

Proceedings of the ASME International Mechanical Engineering Congress and Exposition, 2015, vol 3.

By: I. Kuznetsov & A. Kuznetsov

TL;DR: Whether the increased DCV production in the soma can lead to the appearance of DCV circulation in type III boutons is investigated and a mathematical model that simulates DCV transport in various terminals is developed. (via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018

2016 journal article

Biothermal Convection and Nanofluid Bioconvection

Handbook of Fluid Dynamics, 2nd Edition.

By: A. Kuznetsov

Source: NC State University Libraries
Added: August 6, 2018

2016 journal article

Can numerical modeling help understand the fate of tau protein in the axon terminal?

Computer Methods in Biomechanics and Biomedical Engineering, 19(2), 115–125.

By: I. Kuznetsov & A. Kuznetsov

author keywords: neuron; tau protein; diffusion; slow axonal transport; mathematical modeling
MeSH headings : Axons / metabolism; Diffusion; Kinetics; Models, Biological; Presynaptic Terminals / metabolism; Protein Transport; tau Proteins / metabolism
TL;DR: A comprehensive model of tau transport that accounts for transport of cytosolic tau by diffusion, diffusion transport of microtubule (MT)-bound tau along the MT lattice, active motor-driven transport of MT-bound tAU via slow axonal transport mechanism, and degradation of t Tau in the axon due to tau's finite half-life is developed. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Crossref
Added: November 26, 2020

2016 journal article

Do Isoflux Boundary Conditions Inhibit Oscillatory Double-Diffusive Convection?

Transport in Porous Media, 112(3), 609–618.

By: D. Nield* & A. Kuznetsov

author keywords: Double-diffusive convection; Isoflux boundary conditions; Oscillatory instability
Source: Crossref
Added: February 24, 2020

2016 journal article

Mathematical models of alpha-synuclein transport in axons

COMPUTER METHODS IN BIOMECHANICS AND BIOMEDICAL ENGINEERING, 19(5), 515–526.

By: I. Kuznetsov & A. Kuznetsov

author keywords: neuron; alpha-synuclein; motor-driven transport; diffusion; Parkinson's disease; mathematical modeling
MeSH headings : Axonal Transport / physiology; Axons / metabolism; Axons / pathology; Humans; Models, Theoretical; Parkinson Disease / pathology; alpha-Synuclein / metabolism
TL;DR: It is found that the model of a diseased axon predicts the build-up of α-syn close to the axon terminal, which could causeα-syn accumulation in Lewy bodies and the subsequent axonal death pattern observed in PD (‘dying back’ of axons). (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2016 journal article

Modeling of submicron particle filtration in an electret monolith filter with rectangular cross-section microchannels

AEROSOL SCIENCE AND TECHNOLOGY, 50(10), 1033–1043.

By: G. Wu*, Z. Miao*, W. Jasper n & A. Kuznetsov

Sources: Web Of Science, ORCID
Added: August 6, 2018

2016 journal article

The Effect of Pulsating Throughflow on the Onset of Convection in a Horizontal Porous Layer

TRANSPORT IN POROUS MEDIA, 111(3), 731–740.

By: D. Nield* & A. Kuznetsov

author keywords: Pulsating throughflow; Porous medium; Thermal instability; Horizontal layer
UN Sustainable Development Goal Categories
13. Climate Action (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2016 journal article

The Effect of Spatially Nonuniform Internal Heating on the Onset of Convection in a Horizontal Fluid Layer

JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 138(6).

By: A. Kuznetsov & D. Nield*

author keywords: instability; natural convection; internal heating
Source: Web Of Science
Added: August 6, 2018

2016 journal article

The Onset of Convection in a Horizontal Porous Layer with Spatially Non-Uniform Internal Heating

TRANSPORT IN POROUS MEDIA, 111(2), 541–553.

By: D. Nield* & A. Kuznetsov

author keywords: Porous medium; Instability; Natural convection; Internal heating
Source: Web Of Science
Added: August 6, 2018

2016 journal article

The Onset of Convection in a Sloping Layered Porous Medium: Effects of Local Thermal Non-equilibrium and Heterogeneity

TRANSPORT IN POROUS MEDIA, 114(1), 87–97.

By: D. Nield*, A. Kuznetsov, A. Barletta* & M. Celli*

author keywords: Sloping layer; Local thermal non-equilibrium; Porous medium; Instability; Natural convection
UN Sustainable Development Goal Categories
13. Climate Action (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2016 journal article

Unstable Forced Convection in a Plane Porous Channel With Variable-Viscosity Dissipation

JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 138(3).

By: A. Barletta*, M. Celli*, A. Kuznetsov & D. Nield*

author keywords: heat transfer; variable-viscosity; porous media; viscous dissipation; convective instability
Source: Web Of Science
Added: August 6, 2018

2016 journal article

What can trigger the onset of Parkinson's disease - A modeling study based on a compartmental model of alpha-synuclein transport and aggregation in neurons

MATHEMATICAL BIOSCIENCES, 278, 22–29.

By: I. Kuznetsov & A. Kuznetsov

author keywords: Neuron; alpha-synuclein; Parkinson's disease; Multi-compartment model; Mathematical modeling
MeSH headings : Humans; Models, Neurological; Neurons / metabolism; Parkinson Disease / metabolism; alpha-Synuclein / metabolism
TL;DR: A minimal model describing events leading to the onset of Parkinson's disease suggests that failure of α-syn degradation machinery is probably the most likely cause for the onsetof α- synuclein aggregation leading to PD. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2015 journal article

A comparison between the diffusion-reaction and slow axonal transport models for predicting tau distribution along an axon

MATHEMATICAL MEDICINE AND BIOLOGY-A JOURNAL OF THE IMA, 32(3), 263–283.

By: I. Kuznetsov & A. Kuznetsov

author keywords: tau protein; diffusion-reaction model; slow axonal transport model; analytical solution
MeSH headings : Axonal Transport / physiology; Axons / metabolism; Humans; Kinetics; Models, Theoretical; tau Proteins / metabolism
TL;DR: It is demonstrated that, for the model with constant kinetic rates, the concentration of free tau in the cytoplasm was determined by a single dimensionless parameter that represents the ratio of the diffusion time (the time it takes tau to diffuse from the axon hillock to theAxon tip) to the half-life of tau. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2015 journal article

A coupled model of fast axonal transport of organelles and slow axonal transport of tau protein

COMPUTER METHODS IN BIOMECHANICS AND BIOMEDICAL ENGINEERING, 18(13), 1485–1494.

By: I. Kuznetsov & A. Kuznetsov

author keywords: fast axonal transport; organelle transport; tau protein; slow axonal transport
MeSH headings : Animals; Axonal Transport; Axons / metabolism; Computer Simulation; Humans; Kinesins / metabolism; Kinetics; Microtubules / metabolism; Models, Neurological; Neurons / physiology; Organelles; Synapses / physiology; tau Proteins / metabolism; tau Proteins / physiology
TL;DR: It is found that non-uniform tau distributions observed in healthy axons result in a significant enhancement of organelle transport towards the synapse compared with the uniform tau distribution with the same average amount of tau. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2015 journal article

Can a death signal half-life be used to sense the distance to a lesion site in axons?

JOURNAL OF BIOLOGICAL PHYSICS, 41(1), 23–35.

By: I. Kuznetsov & A. Kuznetsov

author keywords: Neuronal injury; Death signals; Motor-dependent signals; Dynein motors; Retrograde axonal transport
MeSH headings : Adenosine Triphosphate / metabolism; Axons / metabolism; Axons / pathology; Cell Death; Dyneins / metabolism; Feasibility Studies; Half-Life; Models, Neurological; Signal Transduction
TL;DR: This paper investigates the feasibility of the simplest mechanism, based on the hypothesis that death signals, produced at the lesion site, propagate toward the neuron soma, and investigates how a death signal distribution depends on the dynein velocity distribution. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2015 journal article

Can an increase in neuropeptide production in the soma lead to DCV circulation in axon terminals with type III en passant boutons?

MATHEMATICAL BIOSCIENCES, 267, 61–78.

By: I. Kuznetsov & A. Kuznetsov

author keywords: Neurons; Axonal transport; Neuropeptide transport; Dense core vesicles; Mathematical modeling
MeSH headings : Animals; Axonal Transport / physiology; Mathematical Computing; Models, Neurological; Neuropeptides / biosynthesis; Presynaptic Terminals / physiology; Secretory Vesicles / physiology
TL;DR: A mathematical model was developed that allowed for the investigation of the effects of an increased rate of DCV production in the soma and it was demonstrated that the model reproduces some important experimental results, in particular those concerning DCV circulation in type Ib and type III terminals. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2015 journal article

LOCAL THERMAL NON-EQUILIBRIUM AND HETEROGENEITY EFFECTS ON THE ONSET OF CONVECTION IN A LAYERED POROUS MEDIUM WITH VERTICAL THROUGHFLOW

JOURNAL OF POROUS MEDIA, 18(2), 125–136.

By: D. Nield* & A. Kuznetsov

author keywords: local thermal non-equilibrium; throughflow; porous medium; instability; natural convection
Source: Web Of Science
Added: August 6, 2018

2015 journal article

Local Thermal Non-equilibrium and Heterogeneity Effects on the Onset of Double-Diffusive Convection in an Internally Heated and Soluted Porous Medium

TRANSPORT IN POROUS MEDIA, 109(2), 393–409.

By: A. Kuznetsov, D. Nield*, A. Barletta* & M. Celli*

author keywords: Local thermal non-equilibrium; Porous medium; Instability; Natural convection; Heterogeneity; Double diffusion
Source: Web Of Science
Added: August 6, 2018

2015 journal article

Local thermal non-equilibrium effects on the onset of convection in an internally heated layered porous medium with vertical throughflow

INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 92, 97–105.

By: A. Kuznetsov & D. Nield*

author keywords: Local thermal non-equilibrium; Throughflow; Porous medium; Internal heating; Instability
Source: Web Of Science
Added: August 6, 2018

2015 journal article

Modeling neuropeptide transport in various types of nerve terminals containing en passant boutons

MATHEMATICAL BIOSCIENCES, 261, 27–36.

By: I. Kuznetsov & A. Kuznetsov

author keywords: Neurons; Axonal transport; Neuropeptide transport; Dense core vesicles; Mathematical modeling
MeSH headings : Animals; Basic Helix-Loop-Helix Transcription Factors / metabolism; Biological Transport, Active; Drosophila / metabolism; Drosophila Proteins / metabolism; Mathematical Concepts; Models, Neurological; Motor Neurons / metabolism; Neuropeptides / metabolism; Presynaptic Terminals / classification; Presynaptic Terminals / metabolism
TL;DR: A mathematical model for simulating neuropeptide transport inside dense core vesicles (DCVs) in axon terminals containing en passant boutons is developed, validating the proposition put forward by Levitan and colleagues that the dramatic difference in DCV number in type Ib and type III terminals can be explained by the difference inDCV capture. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2015 journal article

Modelling organelle transport after traumatic axonal injury

COMPUTER METHODS IN BIOMECHANICS AND BIOMEDICAL ENGINEERING, 18(6), 583–591.

By: I. Kuznetsov & A. Kuznetsov

author keywords: molecular motors; neurons; intracellular organelles; traumatic brain injury; microtubules; fast axonal transport
MeSH headings : Animals; Axons / metabolism; Axons / physiology; Brain Injuries / physiopathology; Computer Simulation; Diffusion; Humans; Microtubules / metabolism; Models, Neurological; Organelles / metabolism
TL;DR: Modelling organelle transport in an axon segment with a damaged MT structure suggests that organelles accumulate at the boundaries of the region where the density of MTs has been decreased by depolymerisation, suggesting that axon degradation after TBI may be caused by organelle accumulation rather than by starvation due to insufficient organelle flux. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2015 journal article

Numerical investigation of the possibility of macroscopic turbulence in porous media: a direct numerical simulation study

JOURNAL OF FLUID MECHANICS, 766, 76–103.

By: Y. Jin*, M. Uth*, A. Kuznetsov & H. Herwig*

author keywords: porous media; turbulence simulation; turbulent convection
Source: Web Of Science
Added: August 6, 2018

2015 journal article

The Effect of Vertical Throughflow on Thermal Instability in a Porous Medium Layer Saturated by a Nanofluid: A Revised Model

JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 137(5).

By: D. Nield* & A. Kuznetsov

author keywords: heat transfer; throughflow; nanofluid; porous medium; instability; natural convection
Source: Web Of Science
Added: August 6, 2018

2015 journal article

The Effects of Double Diffusion and Local Thermal Non-equilibrium on the Onset of Convection in a Layered Porous Medium: Non-oscillatory Instability

TRANSPORT IN POROUS MEDIA, 107(1), 261–279.

By: D. Nield*, A. Kuznetsov, A. Barletta* & M. Celli*

author keywords: Local thermal non-equilibrium; Porous medium; Instability; Natural convection; Double diffusion
Source: Web Of Science
Added: August 6, 2018

2015 conference paper

Turbulent flow in the micro structures of porous media

Proceedings of the ASME 13th International Conference on Nanochannels, Microchannels, and Minichannels, 2015.

By: H. Herwig*, Y. Jin*, M. Uth* & A. Kuznetsov

Source: NC State University Libraries
Added: August 6, 2018

2014 journal article

A two population model of prion transport through a tunnelling nanotube

COMPUTER METHODS IN BIOMECHANICS AND BIOMEDICAL ENGINEERING, 17(15), 1705–1715.

By: I. Kuznetsov & A. Kuznetsov

author keywords: membrane nanotubes; prions; molecular motors; traffic; modelling
MeSH headings : Actins / chemistry; Biological Transport; Dendritic Cells / cytology; Diffusion; Endocytosis; Humans; Kinetics; Models, Theoretical; Myosin Heavy Chains / metabolism; Myosin Type V / metabolism; Nanotubes / chemistry; Neurons / metabolism; Normal Distribution; Prions / chemistry; Protein Transport; Transport Vesicles / metabolism
TL;DR: A two prion population model is developed that simulates prion trafficking between an infected dendritic cell and a neuron and accounts for the two modes of prion transport in an effective way. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2014 journal article

Approximate modelling of the leftward flow and morphogen transport in the embryonic node by specifying vorticity at the ciliated surface

JOURNAL OF FLUID MECHANICS, 738, 492–521.

By: A. Kuznetsov, D. Blinov*, A. Avramenko, I. Shevchuk, A. Tyrinov* & I. Kuznetsov

author keywords: biomedical flows; convection in cavities; low-dimensional models
TL;DR: An approximate method for modelling the flow of embryonic fluid in a ventral node with reasonable agreement in most of the flow domain is developed and locations where agreement is less accurate are discussed. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2014 journal article

Consideration of Cyclic Degradation of the Material and Abnormality of the Surface Layer Mechanical Properties in Calculating the Life of a Plate with an Opening*

Strength of Materials, 46(5), 638–643.

By: V. Mironov, A. Kuznetsov & I. Emel’yanov*

author keywords: plate with an opening; fatigue crack; cyclic degradation of the material; total stress-strain curve
Source: Crossref
Added: February 24, 2020

2014 journal article

Convective Instability of the Darcy Flow in a Horizontal Layer With Symmetric Wall Heat Fluxes and Local Thermal Nonequilibrium

JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 136(1).

By: A. Barletta, M. Celli* & A. Kuznetsov

author keywords: porous medium; Darcy's law; linear stability; buoyant flow; local thermal nonequilibrium
Source: Web Of Science
Added: August 6, 2018

2014 journal article

Forced convection in a parallel-plate channel occupied by a nanofluid or a porous medium saturated by a nanofluid

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 70, 430–433.

By: D. Nield* & A. Kuznetsov

author keywords: Nanofluid; Forced convection; Channel; Porous medium
Source: Web Of Science
Added: August 6, 2018

2014 article

Forced convection in a parallel-plate channel occupied by a nanofluid or a porous medium saturated by a nanofluid (vol 70, pg 430, 2014)

Nield, D. A., & Kuznetsov, A. V. (2014, September). INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, Vol. 76, pp. 534–534.

By: D. Nield* & A. Kuznetsov

Source: Web Of Science
Added: August 6, 2018

2014 journal article

Local Thermal Non-Equilibrium and Heterogeneity Effects on the Onset of Convection in a Layered Porous Medium

TRANSPORT IN POROUS MEDIA, 102(1), 1–13.

By: D. Nield* & A. Kuznetsov

author keywords: Local thermal non-equilibrium; Porous medium; Instability; Natural convection
Source: Web Of Science
Added: August 6, 2018

2014 journal article

Local Thermal Non-equilibrium and Heterogeneity Effects on the Onset of Convection in an Internally Heated Porous Medium

TRANSPORT IN POROUS MEDIA, 102(1), 15–30.

By: A. Kuznetsov & D. Nield*

author keywords: Local thermal non-equilibrium; Porous medium; Instability; Natural convection; Heterogeneity
UN Sustainable Development Goal Categories
13. Climate Action (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2014 journal article

Modeling anterograde and retrograde transport of short mobile microtubules from the site of axonal branch formation

JOURNAL OF BIOLOGICAL PHYSICS, 40(1), 41–53.

By: I. Kuznetsov & A. Kuznetsov

author keywords: Microtubule transport; Neurons; Molecular motors; Exact solution
MeSH headings : Animals; Axons / metabolism; Dyneins / chemistry; Humans; Kinetics; Microtubules / metabolism; Models, Theoretical; Molecular Motor Proteins; Neurons / physiology; Stress, Mechanical
TL;DR: These equations are employed to simulate transport of short mobile MTs from a region where MT severing activity results in generation of a large number of short MTs of both orientations and obtained the exact and approximate transient solutions of these equations utilizing the Laplace transform technique. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2014 conference paper

Modeling leftward flow in the embryonic node

Proceedings of the ASME International Mechanical Engineering Congress and Exposition, 2013, vol 7B.

By: A. Kuznetsov, D. Blinov*, A. Avramenko, I. Shevchuk, A. Tyrinov* & I. Kuznetsov

TL;DR: A simplified method of modeling the extraembryonic fluid flow and morphogen transport in a nodal cavity and obtained reasonable agreement in most of the flow domain is developed. (via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018

2014 conference paper

Modeling of tau protein transport in axons

Proceedings of the ASME International Mechanical Engineering Congress and Exposition, 2013, vol 3B.

By: I. Kuznetsov & A. Kuznetsov

TL;DR: A simplified analytical solution for the slow axonal transport of tau proteins is developed by assuming that transitions between anterograde and retrograde states are infrequent. (via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018

2014 conference paper

Modeling prion transport in a tunneling nanotube

Proceedings of the ASME International Mechanical Engineering Congress and Exposition, 2013, vol 3B.

By: I. Kuznetsov & A. Kuznetsov

TL;DR: A model for simulating prion transport in a tunneling nanotube (TNT) and considers two mechanisms of prions transport: lateral diffusion in the TNT membrane and active actin-dependent transport inside endocytic vesicles. (via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018

2014 journal article

Natural convective boundary-layer flow of a nanofluid past a vertical plate: A revised model

INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 77, 126–129.

By: A. Kuznetsov & D. Nield*

author keywords: Nanofluid; Brownian motion; Thermophoresis; Natural convection; Boundary layer; Vertical plate
Source: Web Of Science
Added: August 6, 2018

2014 journal article

Sorting of cargos between axons and dendrites: modelling of differences in cargo transport in these two types of neurites

COMPUTER METHODS IN BIOMECHANICS AND BIOMEDICAL ENGINEERING, 17(7), 792–799.

By: A. Kuznetsov

author keywords: axonal and dendritic cargos; intracellular transport; modelling; neurons
MeSH headings : Animals; Axons / metabolism; Biological Transport; Dendrites / metabolism; Kinesins / metabolism; Microtubules / metabolism
TL;DR: Estimates of cargo transport in axons and dendrites based on assumptions of microtubule orientation and the Laplace transform method are developed. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2014 journal article

The Onset of Convection in an Internally Heated Nanofluid Layer

JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 136(1).

By: D. Nield* & A. Kuznetsov

author keywords: nanofluid; Brownian motion; thermophoresis; natural convection; Galerkin method; internal heating
Source: Web Of Science
Added: August 6, 2018

2014 journal article

The onset of convection in a horizontal nanofluid layer of finite depth: A revised model

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 77, 915–918.

By: D. Nield* & A. Kuznetsov

author keywords: Nanofluid; Brownian motion; Thermophoresis; Natural convection; Horizontal layer
Source: Web Of Science
Added: August 6, 2018

2014 journal article

Thermal instability in a porous medium layer saturated by a nanofluid: A revised model

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 68, 211–214.

By: D. Nield* & A. Kuznetsov

author keywords: Nanofluid; Porous medium; Instability; Natural convection
Source: Web Of Science
Added: August 6, 2018

2014 journal article

What tau distribution maximizes fast axonal transport toward the axonal synapse?

MATHEMATICAL BIOSCIENCES, 253, 19–24.

By: I. Kuznetsov & A. Kuznetsov

author keywords: Tau protein; Organelle transport; Optimal control; Alzheimer's disease
MeSH headings : Axonal Transport / physiology; Axons / metabolism; Humans; Kinesins / metabolism; Mathematical Concepts; Microtubules / metabolism; Models, Neurological; Synapses / metabolism; tau Proteins / metabolism
TL;DR: In order to maximize organelle flux, the tau concentration has to be at its minimum level in the proximal axon and its maximum level at the distal axon, which is in agreement with the bang-bang principle in optimal control theory. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2013 journal article

A compartmental model of neuropeptide circulation and capture between the axon soma and nerve terminals

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN BIOMEDICAL ENGINEERING, 29(5), 574–585.

By: I. Kuznetsov & A. Kuznetsov

author keywords: neurons; axonal transport; neuropeptide transport; dense core vesicles; mathematical modeling
MeSH headings : Animals; Axonal Transport / physiology; Axons / metabolism; Axons / physiology; Computer Simulation; Drosophila melanogaster; Models, Neurological; Nerve Endings / metabolism; Nerve Endings / physiology; Neuropeptides / metabolism; Synaptic Vesicles
TL;DR: A compartmental mechanistic model is developed to simulate the circulation of dense core vesicles between the neuron soma and nerve terminals and provides insight into how DCV circulation develops, what the circulation is at steady state, and how it may be affected by defects in retrograde transport. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2013 journal article

A note on modeling high speed flow in a bidisperse porous medium

Transport in Porous Media, 96(3), 495–499.

By: D. Nield* & A. Kuznetsov

Source: NC State University Libraries
Added: August 6, 2018

2013 journal article

A note on the variation of nanofluid viscosity with temperature

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 41, 17–18.

By: D. Nield & A. Kuznetsov

author keywords: Nanofluid; Viscosity variation with temperature
Source: Web Of Science
Added: August 6, 2018

2013 journal article

An Historical and Topical Note on Convection in Porous Media

JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 135(6).

By: D. Nield* & A. Kuznetsov

author keywords: single-phase convection; saturated porous media; fluid/porous-medium domains; nanofluids; cellular porous materials; bidisperse porous media
Source: Web Of Science
Added: August 6, 2018

2013 journal article

An analytical solution describing the propagation of positive injury signals in an axon: effect of dynein velocity distribution

COMPUTER METHODS IN BIOMECHANICS AND BIOMEDICAL ENGINEERING, 16(7), 699–706.

By: A. Kuznetsov

author keywords: neuronal injury; positive injury signals; motor-dependent signals; dynein motors; retrograde axonal transport
MeSH headings : Animals; Axonal Transport / physiology; Axons / metabolism; Axons / physiology; Dyneins / metabolism; Models, Neurological; Neurons / metabolism; Neurons / physiology
TL;DR: An analytical solution that accounts for the probability density function (pdf) of a dynein velocity distribution is obtained and can be applied to the problem of how neurons measure the distance between the lesion site and the neuron soma. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2013 journal article

An exact solution of transient equations describing slow axonal transport

COMPUTER METHODS IN BIOMECHANICS AND BIOMEDICAL ENGINEERING, 16(11), 1232–1239.

By: A. Kuznetsov

author keywords: slow axonal transport; stop-and-go hypothesis; neurons; molecular motors; exact solution
MeSH headings : Axonal Transport / physiology; Axons / metabolism; Cytoskeleton / metabolism; Kinetics; Models, Neurological; Molecular Motor Proteins / metabolism
TL;DR: An exact analytical solution of equations describing slow axonal transport of cytoskeletal elements (CEs) injected in an axon is presented and it is shown that within 30 s kinetic processes redistribute CEs between pausing and running states; after that the process occurs under quasi-equilibrium conditions. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2013 journal article

Analytical comparison between Nixon-Logvinenko's and Jung-Brown's theories of slow neurofilament transport in axons

MATHEMATICAL BIOSCIENCES, 245(2), 331–339.

By: I. Kuznetsov & A. Kuznetsov

author keywords: Slow axonal transport; Neurofilaments; Stop-and-go hypothesis; Neurons; Molecular motors; Exact solution
MeSH headings : Axonal Transport / physiology; Axons / physiology; Computational Biology; Humans; Intermediate Filaments / physiology; Kinetics; Mathematical Concepts; Models, Neurological
TL;DR: The average rate of NF transport is defined as the rate of motion of the center of mass of radiolabeled NFs and it is shown that for this definition, if all kinetic rates are assumed constant, Jung-Brown's theory predicts a constant average rateof NF transport. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2013 journal article

Analytical modelling of retrograde transport of nerve growth factors in an axon: a transient problem

COMPUTER METHODS IN BIOMECHANICS AND BIOMEDICAL ENGINEERING, 16(1), 95–102.

By: A. Kuznetsov

author keywords: nerve growth factors; neurotrophins; dynein motors; retrograde axonal transport
MeSH headings : Animals; Axonal Transport / physiology; Axons / metabolism; Electrical Synapses / metabolism; Endosomes / metabolism; Mathematical Concepts; Models, Neurological; Nerve Growth Factors / metabolism; Signal Transduction
TL;DR: An analytical solution describing retrograde transport of nerve growth factors (NGFs) from a target tissue to the neuron soma is developed and the dynein-driven flux of NGFs is demonstrated to be the main component in the NGF flux, which is shown to be strongly correlated with the N GF concentration. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2013 journal article

Deep Saline Fluids in Geologic Basins: The Possible Role of the Soret Effect

TRANSPORT IN POROUS MEDIA, 99(2), 297–305.

By: D. Nield*, A. Kuznetsov & C. Simmons*

author keywords: Soret effect; Geoscientific studies; Salinity
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2013 journal article

Forced Convection Past a Rotating Sphere: Modeling Oxygen Transport to a Pond Snail Embryo

JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 135(12).

By: D. Nield* & A. Kuznetsov

author keywords: oxygen transfer enhancement; rotating embryos; flow induced by a rotating sphere
TL;DR: This is the first research presenting a quantitative study on the effect of an embryo's rotation on facilitating gaseous exchange between the embryo and the environment. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2013 journal article

Modeling of Flow Through a Sandwiched Monolith Filter

PARTICULATE SCIENCE AND TECHNOLOGY, 31(3), 226–233.

By: S. Gangadharan n, R. Sanghavi n, A. Kuznetsov & W. Jasper n

author keywords: Multi-stage filtration; numerical modeling; particle size segregation
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: August 6, 2018

2013 journal article

Modeling transport of a pulse of radiolabeled organelles in a Drosophila unipolar motor neuron

JOURNAL OF BIOLOGICAL PHYSICS, 39(1), 145–158.

By: A. Kuznetsov

author keywords: Unipolar neurons; Branch point; Intracellular transport; Axonal and dendritic cargos; Mathematical modeling
MeSH headings : Animals; Biological Transport; Cell Polarity; Drosophila / cytology; Isotope Labeling; Kinesins / metabolism; Models, Biological; Motor Neurons / cytology; Neurites / metabolism; Organelles / metabolism
TL;DR: A model for the transport of a pulse of radiolabeled organelles in a unipolar Drosophila motor neuron is developed and the effects of increasing the width of the pulse and increasing the rate of organelle transition rate from the kinesin- driven to the dynein-driven state are investigated. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2013 journal article

Modelling of axonal cargo rerouting in a dendrite

MATHEMATICAL MEDICINE AND BIOLOGY-A JOURNAL OF THE IMA, 30(3), 273–285.

By: A. Kuznetsov

author keywords: neurons; intracellular transport; axons and dendrites; axonal cargo; cargo targeting
MeSH headings : Axons / metabolism; Biological Transport / physiology; Computer Simulation; Dendrites / metabolism; Kinesins / metabolism; Microtubules / metabolism; Models, Biological
TL;DR: The developed model makes it possible to investigate the dynamics of axonal cargo trafficking in a dendrite and study how it is affected by various input parameters, such as the kinesin velocity distribution. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2013 journal article

Numerical investigation of axonal cargo rerouting in a dendrite: A three kinetic state model

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN BIOMEDICAL ENGINEERING, 29(3), 428–443.

By: A. Kuznetsov

author keywords: neurons; intracellular transport; axons and dendrites; axonal cargo; cargo targeting
MeSH headings : Animals; Axonal Transport / physiology; Axons / physiology; Computer Simulation; Cytoskeleton / physiology; Dendrites / physiology; Diffusion; Kinetics; Mammals; Models, Neurological
TL;DR: A three‐kinetic state model is developed to investigate axonal cargo rerouting in a dendrite and predicts how far axonal cargos can penetrate into the dendrites, concentrations of various populations of axonalcargos, and cargo fluxes. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2013 journal article

Onset of Convection with Internal Heating in a Porous Medium Saturated by a Nanofluid

TRANSPORT IN POROUS MEDIA, 99(1), 73–83.

By: D. Nield* & A. Kuznetsov

author keywords: Thermal instability; Nanofluid; Porous medium
Source: Web Of Science
Added: August 6, 2018

2013 journal article

Onset of Convection with Internal Heating in a Weakly Heterogeneous Porous Medium

TRANSPORT IN POROUS MEDIA, 98(3), 543–552.

By: D. Nield* & A. Kuznetsov

author keywords: Thermal instability; Heterogeneity; Porous medium
Source: Web Of Science
Added: August 6, 2018

2013 journal article

Optimization of Forced Convection Heat Transfer in a Composite Porous Medium Channel

TRANSPORT IN POROUS MEDIA, 99(2), 349–357.

By: D. Nield* & A. Kuznetsov

author keywords: Forced convection; Porous medium; Channel; Optimization
Source: Web Of Science
Added: August 6, 2018

2013 journal article

Protein transport in the connecting cilium of a photoreceptor cell: Modeling the effects of bidirectional protein transitions between the diffusion-driven and motor-driven kinetic states

COMPUTERS IN BIOLOGY AND MEDICINE, 43(6), 758–764.

By: A. Kuznetsov

author keywords: Photoreceptor cilium; Intraflagellar transport; Anterograde motors; Soluble proteins; Mathematical modeling
MeSH headings : Animals; Cilia / metabolism; Eye Proteins / metabolism; Humans; Models, Biological; Photoreceptor Cells, Vertebrate / metabolism; Protein Transport / physiology
TL;DR: A new model for intraflagellar transport (IFT) of proteins synthesized in the inner segment and transported through the connecting cilium of a photoreceptor cell is developed, which accounts for the competition between two modes of protein transport: molecular motor-driven transport and diffusion. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2013 journal article

Submicrometre particle filtration with a dc activated plasma textile

Journal of Physics D: Applied Physics, 47(2), 025201.

By: S. Rasipuram n, M. Wu n, I. Kuznetsov, A. Kuznetsov, J. Levine n, W. Jasper n, A. Saveliev n

author keywords: non-thermal plasmas; filtration; corona discharge; plasma textile
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, Crossref
Added: August 6, 2018

2013 journal article

Submicron particle filtration in monolith filters - A modeling and experimental study

JOURNAL OF AEROSOL SCIENCE, 57, 96–113.

By: M. Wu n, W. Jasper n, A. Kuznetsov, N. Johnson n & S. Rasipurarn

author keywords: Monolith filter; Submicron particles; Aerosol filtration; Slip flow; Quality factor
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: August 6, 2018

2013 journal article

The Cheng-Minkowycz problem for natural convective boundary layer flow in a porous medium saturated by a nanofluid: A revised model

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 65, 682–685.

By: A. Kuznetsov & D. Nield*

author keywords: Nanofluid; Porous medium; Brownian motion; Thermophoresis; Boundary layer; Vertical plate
Source: Web Of Science
Added: August 6, 2018

2013 journal article

The Effect of Heterogeneity on the Onset of Double-Diffusive Convection Induced by Internal Heating in a Porous Medium: A Layered Model

TRANSPORT IN POROUS MEDIA, 100(1), 83–99.

By: D. Nield* & A. Kuznetsov

author keywords: Heterogeneity; Instability; Horizontal layers; Internal heating; Double diffusion
Source: Web Of Science
Added: August 6, 2018

2013 journal article

The Effect of Pulsating Deformation on the Onset of Convection in a Porous Medium

TRANSPORT IN POROUS MEDIA, 98(3), 713–724.

By: D. Nield* & A. Kuznetsov

author keywords: Deforming porous medium; Thermal instability; Pulsating permeability
UN Sustainable Development Goal Categories
13. Climate Action (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2013 journal article

The Effect of Strong Heterogeneity on the Onset of Convection Induced by Internal Heating in a Porous Medium: A Layered Model

TRANSPORT IN POROUS MEDIA, 99(1), 85–100.

By: A. Kuznetsov & D. Nield*

author keywords: Heterogeneity; Instability; Horizontal layers; Internal heating
Source: Web Of Science
Added: August 6, 2018

2013 journal article

The Effect of Vertical Throughflow on the Onset of Convection Induced by Internal Heating in a Layered Porous Medium

TRANSPORT IN POROUS MEDIA, 100(1), 101–114.

By: A. Kuznetsov & D. Nield*

author keywords: Throughflow; Heterogeneity; Instability; Horizontal layers; Internal heating
Source: Web Of Science
Added: August 6, 2018

2013 journal article

The Onset of Convection in a Layered Porous Medium with Vertical Throughflow

TRANSPORT IN POROUS MEDIA, 98(2), 363–376.

By: D. Nield* & A. Kuznetsov

author keywords: Heterogeneity; Throughflow; Thermal instability; Horizontal layers
Source: Web Of Science
Added: August 6, 2018

2013 journal article

The Onset of Double-Diffusive Convection in a Vertical Cylinder With Vertical Throughflow

JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 135(3).

By: D. Nield* & A. Kuznetsov

author keywords: throughflow; thermal instability; vertical cylinder; double diffusion
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2013 journal article

The onset of bio-thermal convection induced by a combined effect of gyrotactic and oxytactic microorganisms

INTERNATIONAL JOURNAL OF NUMERICAL METHODS FOR HEAT & FLUID FLOW, 23(6), 979–1000.

By: A. Kuznetsov

author keywords: Thermobioconvection; Gyrotactic and oxytactic microorganisms; Natural convection; Onset of instability; Horizontal layer; Convection; Micro-organisms
TL;DR: Investigation of the stability of a suspension containing both gyrotactic and oxytactic microorganisms for the case when the suspension occupies a horizontal layer of finite depth finds the obtained eigenvalue equation relates three Rayleigh numbers, the traditional thermal Rayleigh number and two bioconvection RayleighNumbers, for gy rotactic and Oxytacticmicroorganisms. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2012 journal article

A THREE-KINETIC-STATE MODEL OF AXONAL TRANSPORT DRUG DELIVERY

JOURNAL OF MECHANICS IN MEDICINE AND BIOLOGY, 12(3).

By: A. Kuznetsov

author keywords: Targeted drug delivery; neurons; molecular motors; axonal transport; diffusion
TL;DR: This paper develops a model of axonal transport drug delivery that includes three populations (kinetic states) of pharmaceutical agent complexes (PACs), namely PACs transported by dynein motors, PACs freely suspended in the cytosol, and PACs accumulated at the Nodes of Ranvier. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2012 journal article

A model of axonal transport drug delivery

CENTRAL EUROPEAN JOURNAL OF PHYSICS, 10(2), 320–328.

By: A. Kuznetsov

author keywords: targeted drug delivery; neurons; molecular motors; axonal transport; numerical modeling
TL;DR: A model of targeted drug delivery by means of active (motor-driven) axonal transport is developed and an analytical solution of the coupled system of transient equations describing conservations of these two populations of PACs is obtained by using Laplace transform. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2012 journal article

A model of axonal transport drug delivery: effects of diffusivity

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN BIOMEDICAL ENGINEERING, 28(11), 1083–1092.

By: A. Kuznetsov

author keywords: targeted drug delivery; neurons; molecular motors; axonal transport; diffusion
MeSH headings : Animals; Axonal Transport / physiology; Biomedical Engineering; Diffusion; Drug Delivery Systems; Dyneins / metabolism; Humans; Kinetics; Mathematical Concepts; Microtubules / metabolism; Models, Neurological; Molecular Motor Proteins / metabolism; Stochastic Processes
TL;DR: It is shown that the inclusion of a diffusion process in the model produces equations that can still be solved by Laplace transform, although the last step of the solution, finding the inverse Laplacetransform, has to be accomplished numerically, thus leading to a hybrid analytical and numerical solution technique. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2012 journal article

An exact solution describing slow axonal transport of cytoskeletal elements: the effect of a finite half-life

PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 468(2147), 3384–3397.

By: A. Kuznetsov

author keywords: slow axonal transport; stop-and-go hypothesis; neurons; molecular motors; exact solution
TL;DR: The velocity of the waves' propagation is found to be independent of the CE half-life and is in good agreement with published experimental data for slow axonal transport of neurofilaments. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2012 article

Development of Active Porous Medium Filters Based on Plasma Textiles

POROUS MEDIA AND ITS APPLICATIONS IN SCIENCE, ENGINEERING, AND INDUSTRY, Vol. 1453, pp. 265–270.

By: I. Kuznetsov, A. Saveliev n, S. Rasipuram n, A. Kuznetsov, A. Brown n & W. Jasper n

author keywords: Plasma textiles; bacteria deactivation; cold plasma; corona discharge
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: August 6, 2018

2012 journal article

Effect of kinesin velocity distribution on slow axonal transport

CENTRAL EUROPEAN JOURNAL OF PHYSICS, 10(4), 779–788.

By: A. Kuznetsov

author keywords: slow axonal transport; stop-and-go hypothesis; neurons; molecular motors; exact solution
TL;DR: It is demonstrated that accounting for the kinesin velocity distribution increases the rate of spreading of the CE concentration waves, which is a significant improvement in the two kinetic state model. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Error correction in intracellular transport: Numerical investigation of rerouting of a pulse of misdirected axonal cargos in a dendrite

COMPUTERS IN BIOLOGY AND MEDICINE, 42(12), 1196–1203.

By: A. Kuznetsov, D. Blinov, A. Avramenko & I. Kuznetsov

author keywords: Neurons; Intracellular transport; Axonal and dendritic cargo; Cargo sorting; Misdirected cargos
MeSH headings : Animals; Axonal Transport; Axons / metabolism; Computational Biology; Computer Simulation; Dendrites / metabolism; Diffusion; Intracellular Space / chemistry; Intracellular Space / metabolism; Mammals; Models, Biological
TL;DR: A transient three-kinetic state model that simulates rerouting of a pulse of axonal cargos that were initially misdirected to a dendrite is developed and the dependence of this quantity on the amount of time that passed from the moment when the pulse entered the dendrites is investigated. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Investigation of simultaneous effects of gyrotactic and oxytactic microorganisms on nanofluid bio-thermal convection in porous media

Journal of Porous Media, 15(7), 617–631.

By: A. Kuznetsov & V. Bubnovich*

Source: NC State University Libraries
Added: August 6, 2018

2012 journal article

MODELING OF ORGANELLE ENTRY IN AN AXON AND DENDRITE

JOURNAL OF MECHANICS IN MEDICINE AND BIOLOGY, 12(5).

By: A. Kuznetsov

author keywords: Neurons; intracellular transport; axonal and dendritic cargos; exact solution
TL;DR: Analytical solutions of the developed equations describing cargo concentrations in the entrance regions of axons and dendrites are obtained. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2012 conference paper

Modeling mass transport in axonal transport drug delivery

Proceedings of the ASME Summer Heat Transfer Conference, 2012, vol 1, 991–999.

By: A. Kuznetsov

TL;DR: The model is based on recent experimental results that reported synthesis and pharmacological efficiency tests of a tri-partite complex designed for axonal transport drug delivery and accounts for two populations of pharmaceutical agent complexes (PACs). (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
Source: NC State University Libraries
Added: August 6, 2018

2012 journal article

Modeling of Cross-Flow Across an Electrostatically Charged Monolith Filter

PARTICULATE SCIENCE AND TECHNOLOGY, 30(5), 461–473.

By: S. Gangadharan n, A. Kuznetsov, H. Zhu*, J. Hinestroza* & W. Jasper n

author keywords: cross-flow; filtration efficiency; monolith filter
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: August 6, 2018

2012 journal article

Modeling the effect of degradative pathway associated with Nodes of Ranvier on axonal transport drug delivery

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 39(3), 325–330.

By: A. Kuznetsov

author keywords: Targeted drug delivery; Neurons; Molecular motors; Axonal transport; Numerical modeling
TL;DR: The obtained results reveal that for certain values of kinetic constants involved in the model the concentration of accumulated PACs can be independent of the position in the axon. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Modeling transport of tau in an axon after a photobleaching experiment

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 39(3), 331–335.

By: A. Kuznetsov

author keywords: Tau protein; Axonal transport; Photobleaching; Laplace transform; Fourier series expansion
TL;DR: It is shown that governing equations for this model can be solved by Laplace transform method, although the last step of the solution, finding the inverse La place transform, has to be done numerically, which leads to a hybrid analytical and numerical solution technique. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Modelling transport of layered double hydroxide nanoparticles in axons and dendrites of cortical neurons

COMPUTER METHODS IN BIOMECHANICS AND BIOMEDICAL ENGINEERING, 15(12), 1263–1271.

By: A. Kuznetsov

author keywords: nanoparticle transport; neurons; axons and dendrites; nanomedicine; molecular motors; fast axonal transport
MeSH headings : Axonal Transport / physiology; Axons / metabolism; Cerebral Cortex / cytology; Cerebral Cortex / metabolism; Computer Simulation; Dendrites / metabolism; Drug Delivery Systems; Humans; Microtubules / metabolism; Models, Neurological; Nanoparticles / administration & dosage; Nanotechnology; Neurons / metabolism; Transport Vesicles / metabolism
TL;DR: It is shown that if molecular-motor-driven transport were powered by dynein alone, such MT orientation in a dendrite would result in a region of nanoparticle accumulation located at the border between the proximal and distal dendritic regions. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2012 journal article

NANOFLUID BIOCONVECTION IN A HORIZONTAL FLUID-SATURATED POROUS LAYER

JOURNAL OF POROUS MEDIA, 15(1), 11–27.

By: A. Kuznetsov

author keywords: nanofluid bioconvection; gyrotactic microorganisms; Brownian motion; thermophoresis; natural convection; horizontal layer
Source: Web Of Science
Added: August 6, 2018

2012 journal article

NANOFLUID BIOCONVECTION IN POROUS MEDIA: OXYTACTIC MICROORGANISMS

JOURNAL OF POROUS MEDIA, 15(3), 233–248.

By: A. Kuznetsov

author keywords: nanofluid-saturated porous layer; nanofluid bioconvection; oxytactic microorganisms; Brownian motion; thermophoresis; natural convection; horizontal layer
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Nanofluid bioconvection: interaction of microorganisms oxytactic upswimming, nanoparticle distribution, and heating/cooling from below

THEORETICAL AND COMPUTATIONAL FLUID DYNAMICS, 26(1-4), 291–310.

By: A. Kuznetsov

author keywords: Nanofluid bioconvection; Oxytactic microorganisms; Brownian motion; Thermophoresis; Natural convection; Horizontal layer
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Symmetry analysis and self-similar forms of fluid flow and heat-mass transfer in turbulent boundary layer flow of a nanofluid

PHYSICS OF FLUIDS, 24(9).

By: A. Avramenko, D. Blinov*, I. Shevchuk & A. Kuznetsov

Source: Web Of Science
Added: August 6, 2018

2012 journal article

The Effect of Strong Heterogeneity and Strong Throughflow on the Onset of Convection in a Porous Medium: Non-Periodic Global Variation

TRANSPORT IN POROUS MEDIA, 91(3), 927–938.

By: D. Nield* & A. Kuznetsov

author keywords: Heterogeneity; Throughflow; Convection; Porous medium; Instability
UN Sustainable Development Goal Categories
13. Climate Action (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2012 journal article

The Effect of Strong Heterogeneity and Strong Throughflow on the Onset of Convection in a Porous Medium: Periodic and Localized Variation

TRANSPORT IN POROUS MEDIA, 92(2), 289–298.

By: A. Kuznetsov & D. Nield*

author keywords: Heterogeneity; Through flow; Convection; Porous medium; Instability
Source: Web Of Science
Added: August 6, 2018

2012 journal article

The Onset of Convection in a Layer of a Porous Medium Saturated by a Nanofluid: Effects of Conductivity and Viscosity Variation and Cross-Diffusion

TRANSPORT IN POROUS MEDIA, 92(3), 837–846.

By: D. Nield* & A. Kuznetsov

author keywords: Nanofluid; Porous medium; Natural convection; Horizontal layer; Conductivity and viscosity variation; Brownian motion and thermophoresis
Source: Web Of Science
Added: August 6, 2018

2012 journal article

The onset of double-diffusive convection in a vertical cylinder occupied by a heterogeneous porous medium with vertical throughflow

Transport in Porous Media, 95(2), 327–336.

By: A. Kuznetsov & D. Nield*

Source: NC State University Libraries
Added: August 6, 2018

2011 journal article

A four kinetic state model of fast axonal transport: Model formulation and perturbation solution

CENTRAL EUROPEAN JOURNAL OF PHYSICS, 9(1), 146–156.

By: A. Kuznetsov

author keywords: molecular motors; fast axonal transport; intracellular organelles; perturbation solution
TL;DR: The Smith-Simmons model that is based on equations governing intracellular molecular-motor-assisted transport is extended by considering four rather than three kinetic states for organelles, a four kinetic state model for fast axonal transport. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2011 journal article

A three-velocity three-temperature model for a tridisperse porous medium: Forced convection in a channel

International Journal of Heat and Mass Transfer, 54(11-12), 2490–2498.

By: D. Nield* & A. Kuznetsov

Source: NC State University Libraries
Added: August 6, 2018

2011 journal article

An analytical solution describing retrograde viral transport in an axon

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 38(10), 1313–1316.

By: A. Kuznetsov

author keywords: Neurotropic virus; Retrograde axonal transport; Molecular motors; Virus trafficking
TL;DR: As time progresses, the velocity of the viral concentration wave approaches that of a dynein motor, which indicates that for a large time viral transport in an axon is almost exclusively motor-driven. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2011 journal article

Analytical investigation of various regimes of retrograde trafficking of neurotropic viruses in axons

CENTRAL EUROPEAN JOURNAL OF PHYSICS, 9(5), 1372–1378.

By: A. Kuznetsov

author keywords: neurotropic virus; retrograde axonal transport; molecular motors; virus trafficking
TL;DR: A model of retrograde axonal transport of neurotropic viruses is developed; the destruction of the virus as it propagates toward the neuron soma is modeled utilizing a first-order decay rate process. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2011 journal article

Analytical solution of equations describing slow axonal transport based on the stop-and-go hypothesis

CENTRAL EUROPEAN JOURNAL OF PHYSICS, 9(3), 662–673.

By: A. Kuznetsov

author keywords: molecular motors; neurons; axons; slow axonal transport; stop-and-go hypothesis; analytical solution
TL;DR: An analytical solution for slow axonal transport in an axon based on the stop-and-go hypothesis is presented and a comparison between zero-order and first-order approximations makes it possible to obtain a physical insight into the effects of organelle reversals. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2011 journal article

Bio-thermal convection induced by two different species of microorganisms

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 38(5), 548–553.

By: A. Kuznetsov

author keywords: Thermo-bioconvection; Gyrotactic and oxytactic microorganisms; Natural convection; Horizontal layer
TL;DR: A linear stability analysis is utilized to derive the equations for the amplitudes of disturbances of bio-thermal convection in a suspension that contains two species of microorganisms exhibiting different taxes, gyrotactic and oxytactic microorganisms. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2011 journal article

Coupling a dynein transport model with a model of anterograde and retrograde transport of intracellular organelles

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 38(7), 833–837.

By: A. Kuznetsov

author keywords: Fast axonal transport; Molecular motors; Anterograde and retrograde transport; Modeling; Kinesin and dynein motors
TL;DR: A model of fast axonal transport of organelles that accounts for dynein transport in an inactive state toward the axonal synapse suggests that the availability of dyne in motors in a particular location in an axon can be a factor limiting fast axonic transport. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2011 journal article

Distribution characteristics of exhaust gases and soot particles in a wall-flow ceramics filter

JOURNAL OF AEROSOL SCIENCE, 42(7), 447–461.

By: G. Wu n, A. Kuznetsov & W. Jasper n

author keywords: Filtration; Multiphase flow; Diesel particulate filters; Nanoparticle; Flow maldistribution; Continuous random walk
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, ORCID
Added: August 6, 2018

2011 journal article

Double-diffusive natural convective boundary-layer flow of a nanofluid past a vertical plate

INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 50(5), 712–717.

By: A. Kuznetsov & D. Nield*

author keywords: Nanofluid; Double-diffusive natural convection; Cross-diffusion; Boundary layer; Vertical plate
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2011 journal article

Effect of cytoskeletal element degradation on merging of concentration waves in slow axonal transport

CENTRAL EUROPEAN JOURNAL OF PHYSICS, 9(4), 898–908.

By: A. Kuznetsov, A. Avramenko & D. Blinov*

author keywords: molecular motors; neurons; axons; slow axonal transport; stop-and-go hypothesis; numerical modeling
TL;DR: The aim of this paper is to investigate, by means of a numerical simulation, the effect of the half-life of cytoskeletal elements (CEs) on superposition of several waves representing concentrations of running, pausing, and off-track anterograde and retrograde CE populations. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2011 journal article

Effect of pharmaceutical agent degradation on axonal transport drug delivery: An analytical solution for a transient situation

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 38(10), 1317–1321.

By: A. Kuznetsov

author keywords: Targeted drug delivery; Neurons; Molecular motors; Axonal transport; Analytical solution
TL;DR: A model of the destruction of pharmaceutical agent complexes (PACs) is developed and it is shown that the shapes of the waves describing the PAC concentrations can be significantly affected by transport parameters. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2011 journal article

Effect of the flow in a printing nip on paper runnability during sheetfed offset printing

Appita Journal, 64(2), 158-.

By: F. Diaz & A. Kuznetsov

Source: NC State University Libraries
Added: August 6, 2018

2011 journal article

Forced Convection in a Channel Partly Occupied by a Bidisperse Porous Medium: Symmetric Case

JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 133(7).

By: D. Nield* & A. Kuznetsov

author keywords: bidisperse porous medium; forced convection; channel; Beavers-Joseph condition
Source: Web Of Science
Added: August 6, 2018

2011 journal article

Influence of Geometry on Starting Vortex and Ejector Performance

JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 133(5).

By: F. Zheng n, A. Kuznetsov, W. Roberts n & D. Paxson*

author keywords: ejector; pulsejet; thrust argumentation; vortex; constant volume combustion; numerical simulation
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2011 journal article

Investigation of the role of diffusivity on spreading, rate, and merging of the bell-shaped waves in slow axonal transport

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN BIOMEDICAL ENGINEERING, 27(7), 1040–1053.

By: A. Kuznetsov, A. Avramenko & D. Blinov*

author keywords: molecular motors; motor-assisted transport; neurons; axons; slow axonal transport; stop-and-go hypothesis
TL;DR: The role of diffusivity on spreading, rate, and merging of two waves transporting the same type of cytoskeletal elements (CEs) in slow axonal transport is investigated and agrees with experimental data for the transport of neurofilaments and tubulin oligomers. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2011 journal article

Method of modelling intracellular transport in branching neurites: application to axons and dendrites of Drosophila sensory neurons

COMPUTER METHODS IN BIOMECHANICS AND BIOMEDICAL ENGINEERING, 14(3), 239–251.

By: A. Kuznetsov

author keywords: mathematical modelling; molecular motors; microtubules; fast axonal transport; neurons; axons and dendrites
MeSH headings : Animals; Axons / physiology; Biological Transport, Active; Biomechanical Phenomena; Cell Polarity; Computer Simulation; Dendrites / physiology; Drosophila / physiology; Mathematical Concepts; Microtubules / physiology; Models, Neurological; Neurites / physiology; Organelles / physiology; Sensory Receptor Cells / physiology
TL;DR: This paper develops a method of calculating the transport of intracellular organelles in neurons with branching neurites which is based on the Smith–Simmons equations of motor-assisted transport and demonstrates that the MT arrangement found in Drosophila dendrites results in much more efficient motor-driven transport than the structure with a mixed MT orientation in proximal dendrite. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2011 journal article

Modeling Bidirectional Transport of New and Used Organelles in Fast Axonal Transport in Neurons

JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 133(1).

By: A. Kuznetsov

author keywords: molecular motors; fast axonal transport; neurons; axons and dendrites; intracellular organelles; vesicle traps; traffic jams
TL;DR: A model for simulating transport of newly synthesized material from the neuron body toward the synapse of the axon as well as transport of misfolded and aggregated proteins back to the neurons body for recycling is developed. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2011 journal article

Modeling bidirectional transport of quantum dot nanoparticles in membrane nanotubes

MATHEMATICAL BIOSCIENCES, 232(2), 101–109.

By: A. Kuznetsov

author keywords: Tunneling nanotubes; Quantum dots; Nanoparticle transport; Microtubules; Molecular motors
MeSH headings : Biological Transport; Dyneins / metabolism; Kinesins / metabolism; Kinetics; Microtubules / metabolism; Models, Biological; Quantum Dots
TL;DR: This paper develops a model of transport of quantum dot (QD) nanoparticles in membrane nanotubes (MNTs) that assumes that QDs are transported inside intracellular organelles that are propelled by either kinesin or dynein molecular motors while moving on microtubules (MTs). (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2011 journal article

Modeling of retrograde nanoparticle transport in axons and dendrites

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 38(5), 543–547.

By: A. Kuznetsov

author keywords: Nanoparticle transport; Neurons; Axons and dendrites; Nanomedicine; Molecular motors; Fast axonal transport
TL;DR: A pioneering modeling study on nanoparticle internalization and transport in neurons based on recent experimental results that indicate that after entering a neurite by endocytosis, nanoparticles are transported toward the neuron soma in endocytic vesicles by retrograde molecular-motor-driven transport. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2011 journal article

Modelling active transport in Drosophila unipolar motor neurons

COMPUTER METHODS IN BIOMECHANICS AND BIOMEDICAL ENGINEERING, 14(12), 1117–1131.

By: A. Kuznetsov

author keywords: mathematical modelling; molecular motors; microtubules; fast axonal transport; neurons; axons and dendrites
MeSH headings : Animals; Biological Transport, Active; Computer Simulation; Drosophila / anatomy & histology; Drosophila / physiology; Models, Anatomic; Models, Neurological; Motor Neurons / physiology; Motor Neurons / ultrastructure; Organelles / physiology; Organelles / ultrastructure
TL;DR: A model for simulating organelle transport in Drosophila unipolar motor neurons is developed through assuming a reduced average velocity of a dynein mutant motor and through assuming its decreased processivity (an increased detachment rate from MTs). (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2011 journal article

Nanofluid bio-thermal convection: simultaneous effects of gyrotactic and oxytactic micro-organisms

FLUID DYNAMICS RESEARCH, 43(5).

By: A. Kuznetsov

Source: Web Of Science
Added: August 6, 2018

2011 article

Nanofluid bioconvection in water-based suspensions containing nanoparticles and oxytactic microorganisms: oscillatory instability

NANOSCALE RESEARCH LETTERS, Vol. 6.

By: A. Kuznetsov

TL;DR: This article investigates the stability of a novel type of a nanofluid that contains both nanoparticles and motile (oxytactic) microorganisms when it occupies a shallow horizontal layer and explains when the oscillatory mode of instability is possible in such system. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2011 journal article

Non-oscillatory and oscillatory nanofluid bio-thermal convection in a horizontal layer of finite depth

EUROPEAN JOURNAL OF MECHANICS B-FLUIDS, 30(2), 156–165.

By: A. Kuznetsov

author keywords: Nanofluid bioconvection; Gyrotactic microorganisms; Brownian motion; Thermophoresis; Natural convection; Horizontal layer
Source: Web Of Science
Added: August 6, 2018

2011 journal article

Onset of Convection in a Porous Medium with Strong Vertical Throughflow

TRANSPORT IN POROUS MEDIA, 90(3), 883–888.

By: D. Nield* & A. Kuznetsov

author keywords: Instability; Convection; Vertical throughflow; Asymptotic analysis
Source: Web Of Science
Added: August 6, 2018

2011 article

Special Issue on Heat and Mass Transfer in Biosystems

Vadasz, P., & Kuznetsov, A. V. (2011, January). JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, Vol. 133.

By: P. Vadasz* & A. Kuznetsov

Source: Web Of Science
Added: August 6, 2018

2011 journal article

THE EFFECT OF LOCAL THERMAL NONEQUILIBRIUM ON THE ONSET OF CONVECTION IN A POROUS MEDIUM LAYER SATURATED BY A NANOFLUID: BRINKMAN MODEL

JOURNAL OF POROUS MEDIA, 14(4), 285–293.

By: A. Kuznetsov & D. Nield*

author keywords: local thermal nonequilibrium; LTNE; nanofluid; porous medium; instability; natural convection
Source: Web Of Science
Added: August 6, 2018

2011 journal article

The Cheng-Minkowycz problem for natural convection about a vertical plate embedded in a tridisperse porous medium

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 54(15-16), 3485–3493.

By: D. Nield* & A. Kuznetsov

author keywords: Tridisperse porous medium; Cheng-Minkowycz problem; Natural convection; Boundary layer
Source: Web Of Science
Added: August 6, 2018

2011 journal article

The Cheng-Minkowycz problem for the double-diffusive natural convective boundary layer flow in a porous medium saturated by a nanofluid

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 54(1-3), 374–378.

By: D. Nield* & A. Kuznetsov

author keywords: Nanofluid convection; Porous media; Brownian motion; Thermophoresis; Natural convection; Vertical plate
Source: Web Of Science
Added: August 6, 2018

2011 journal article

The Effect of Vertical Throughflow on Thermal Instability in a Porous Medium Layer Saturated by a Nanofluid

TRANSPORT IN POROUS MEDIA, 87(3), 765–775.

By: D. Nield* & A. Kuznetsov

author keywords: Throughflow; Nanofluid; Porous medium; Instability; Natural convection
Source: Web Of Science
Added: August 6, 2018

2011 journal article

The Effect of Vertical Throughflow on the Onset of Convection in a Porous Medium in a Rectangular Box

TRANSPORT IN POROUS MEDIA, 90(3), 993–1000.

By: D. Nield* & A. Kuznetsov

author keywords: Throughflow; Thermal instability; Rectangular box
Source: Web Of Science
Added: August 6, 2018

2011 journal article

The Effects of Combined Horizontal and Vertical Heterogeneity on the Onset of Convection in a Porous Medium with Vertical Throughflow

TRANSPORT IN POROUS MEDIA, 90(2), 465–478.

By: A. Kuznetsov & D. Nield*

author keywords: Permeability heterogeneity; Throughflow; Thermal instability; Horizontal layer
UN Sustainable Development Goal Categories
13. Climate Action (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2011 journal article

The Onset of Convection in a Heterogeneous Porous Medium with Vertical Throughflow

TRANSPORT IN POROUS MEDIA, 88(2), 347–355.

By: D. Nield* & A. Kuznetsov

author keywords: Permeability heterogeneity; Throughflow; Thermal instability; Horizontal layer
UN Sustainable Development Goal Categories
13. Climate Action (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2011 journal article

The Onset of Convection in a Strongly Heterogeneous Porous Medium with Transient Temperature Profile

TRANSPORT IN POROUS MEDIA, 86(3), 851–865.

By: A. Kuznetsov, D. Nield* & C. Simmons*

author keywords: Heterogeneity; Transient heating; Thermal instability; Horizontal layer
Source: Web Of Science
Added: August 6, 2018

2011 journal article

The effects of combined horizontal and vertical heterogeneity on the onset of convection in a porous medium with horizontal throughflow

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 54(25-26), 5595–5601.

By: D. Nield* & A. Kuznetsov

author keywords: Porous medium; Onset of convection; Heterogeneity; Throughflow
Source: Web Of Science
Added: August 6, 2018

2011 journal article

The onset of convection in a tridisperse porous medium

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 54(15-16), 3120–3127.

By: A. Kuznetsov & D. Nield*

author keywords: Tridisperse medium; Three-velocity; Three-temperature; Natural convection; Horizontal layer; Stability
Source: Web Of Science
Added: August 6, 2018

2011 journal article

The onset of double-diffusive convection in a nanofluid layer

INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW, 32(4), 771–776.

By: D. Nield* & A. Kuznetsov

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2011 journal article

Transverse Heterogeneity Effects in the Dissipation-Induced Instability of a Horizontal Porous Layer

JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 133(12).

By: A. Barletta*, M. Celli n & A. Kuznetsov

author keywords: porous medium; heterogeneity; linear stability; convection; viscous dissipation
Source: Web Of Science
Added: August 6, 2018

2010 journal article

Bio-thermal convection caused by combined effects of swimming of oxytactic bacteria and inclined temperature gradient in a shallow fluid layer

INTERNATIONAL JOURNAL OF NUMERICAL METHODS FOR HEAT & FLUID FLOW, 20(2), 157–173.

By: A. Avramenko & A. Kuznetsov

author keywords: Convection; Temperature distribution; Thermal stability; Fluids; Microbiology
TL;DR: The aim of this paper is to investigate the onset of bio‐thermal convection in a shallow fluid layer, and this is the first research dealing with the effect of inclined temperature gradient on the stability of bioconvection. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2010 journal article

Comparison Between Numerically Simulated and Experimentally Measured Flowfield Quantities Behind a Pulsejet

FLOW TURBULENCE AND COMBUSTION, 84(4), 653–667.

By: T. Geng n, F. Zheng n, A. Kuznetsov, W. Roberts n & D. Paxson*

author keywords: Pulsejet; Valve model; Exhaust flow field; Vortex location; Turbulence
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2010 journal article

Comparison of active transport in neuronal axons and dendrites

MATHEMATICAL BIOSCIENCES, 228(2), 195–202.

By: A. Kuznetsov

author keywords: Mathematical modeling; Molecular motors; Fast axonal transport; Neurons; Axons and dendrites; Intracellular organelles
MeSH headings : Algorithms; Animals; Axonal Transport; Axons / physiology; Biological Transport; Computer Simulation; Dendrites / physiology; Humans; Microtubules / physiology; Models, Neurological; Molecular Motor Proteins / physiology; Neurons / physiology; Organelles / physiology
TL;DR: It is demonstrated that the difference in microtubule polarity orientations in dendrites and axons has significant implications on motor-assisted transport in these neurite outgrowths. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2010 journal article

Corrigendum to ‘Forced Convection with Slip-Flow in a Channel Occupied by a Hyperporous Medium Saturated by a Rarefied Gas’, Transport in Porous Media, 64, 161–170, 2006, and ‘Thermally Developing Forced Convection in a Porous Medium Occupied by a Rarefied Gas: Parallel Plate Channel or Circular Tube with Walls at Constant Heat Flux’, Transport in Porous Media, 76, 345–362, 2009

Transport in Porous Media, 85(2), 657–658.

By: A. Kuznetsov & D. Nield*

Source: Crossref
Added: November 26, 2020

2010 journal article

Effect of Local Thermal Non-equilibrium on the Onset of Convection in a Porous Medium Layer Saturated by a Nanofluid

TRANSPORT IN POROUS MEDIA, 83(2), 425–436.

By: A. Kuznetsov & D. Nield*

author keywords: Local thermal non-equilibrium; Nanofluid; Porous medium; Instability; Natural convection
Source: Web Of Science
Added: August 6, 2018

2010 journal article

Effect of diffusion on slowing the velocity of a bell-shaped wave in slow axonal transport

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 37(7), 770–774.

By: A. Kuznetsov, A. Avramenko & D. Blinov*

author keywords: Molecular motors; Motor-assisted transport; Neurons; Axons; Slow axonal transport; Stop-and-go hypothesis
TL;DR: It is demonstrated that diffusion decreases the amplitude of the wave and increases the rate of its spread but does not affect wave's velocity. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2010 journal article

Effect of strong heterogeneity on the onset of convection in a porous medium: Importance of spatial dimensionality and geologic controls

WATER RESOURCES RESEARCH, 46.

By: C. Simmons*, A. Kuznetsov & D. Nield*

Source: Web Of Science
Added: August 6, 2018

2010 journal article

Effect of the degree of polar mismatching on traffic jam formation in fast axonal transport

COMPUTER METHODS IN BIOMECHANICS AND BIOMEDICAL ENGINEERING, 13(6), 711–722.

By: A. Kuznetsov

author keywords: molecular motors; motor-assisted transport; neurons; axons and dendrites; intracellular organelles; vesicle traps
MeSH headings : Axons; Microtubules / physiology; Models, Theoretical; Organelles / physiology
TL;DR: This paper simulates an axon with a region of reversed microtubule (MT) polarity, and investigates how the degree of polar mismatching in this region affects the formation of organelle traps in the axon. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2010 journal article

Effect of the width of regions with severed microtubules on transport of organelles down the axon

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 37(5), 443–448.

By: A. Kuznetsov

author keywords: Molecular motors; Motor-assisted transport; Fast axonal transport; Neurons; Axons and dendrites; Intracellular organelles; Vesicle traps; Traffic jams
TL;DR: It is demonstrated that in all three cases increasing the width of organelle trap regions significantly decreases the flux of organelles down the axon compared to that in a healthy axon, in which case organelle traps are absent. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2010 journal article

Effect of vesicle traps on traffic jam formation in fast axonal transport

MATHEMATICAL BIOSCIENCES, 226(2), 147–155.

By: A. Kuznetsov

author keywords: Molecular motors; Neurons; Axons and dendrites; Intracellular organelles; Vesicle traps; Traffic jams
MeSH headings : Algorithms; Animals; Axonal Transport / physiology; Axons / pathology; Axons / physiology; Humans; Kinetics; Microtubules / metabolism; Models, Neurological; Molecular Motor Proteins / metabolism; Neurodegenerative Diseases / metabolism; Neurodegenerative Diseases / pathology; Neurodegenerative Diseases / physiopathology; Organelles / physiology
TL;DR: A model for simulation of the formation of organelle traps in fast axonal transport in the regions of microtubule polar mismatching is developed; the total organelle flux down the axon with traps is found to be significantly reduced compared to that in a healthy axon. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2010 journal article

Equations describing molecular-motor-assisted transport in dendrites with a non-uniform cross-sectional area

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 37(7), 725–730.

By: A. Kuznetsov

author keywords: Molecular motors; Motor-assisted transport; Neurons; Dendrites; Intracellular organelles
TL;DR: New transport equations describing transport of intracellular organelles by a combined effect of diffusion and molecular-motor-driven transport in dendrites of neuron cells that have a non-uniform cross-sectional area are developed. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2010 journal article

FORCED CONVECTION WITH PHASE-LAGGED OSCILLATORY COUNTERFLOW IN A SATURATED POROUS CHANNEL

JOURNAL OF POROUS MEDIA, 13(7), 601–611.

By: D. Nield* & A. Kuznetsov

author keywords: forced convection; counterflow; oscillatory flow; porous medium; channel
UN Sustainable Development Goal Categories
13. Climate Action (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2010 journal article

Forced convection in a channel partly occupied by a bidisperse porous medium: Asymmetric case

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 53(23-24), 5167–5175.

By: A. Kuznetsov & D. Nield*

author keywords: Bidispersed porous medium; Forced convection; Channel; Porous medium-fluid interface
Source: Web Of Science
Added: August 6, 2018

2010 journal article

Forced convection in cellular porous materials: Effect of temperature-dependent conductivity arising from radiative transfer

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 53(13-14), 2680–2684.

By: D. Nield* & A. Kuznetsov

author keywords: Cellular porous medium; Radiative heat transfer; Temperature-dependent conductivity
Source: Web Of Science
Added: August 6, 2018

2010 journal article

MODELING TRAFFIC JAMS IN SLOW AXONAL TRANSPORT

JOURNAL OF MECHANICS IN MEDICINE AND BIOLOGY, 10(3), 445–465.

By: A. Kuznetsov, A. Avramenko & D. Blinov*

author keywords: Molecular motors; motor-assisted transport; neurons; axons; slow axonal transport; traffic jams
TL;DR: Simulation results indicate that the model predicts the build-up of the bell-shaped concentration wave, as the wave approaches the bottleneck (blockage) region, resulting in a traffic jam that would hinder the slow axonal transport. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2010 journal article

Modeling of particle trajectories in an electrostatically charged channel

PHYSICS OF FLUIDS, 22(4).

By: M. Wu n, A. Kuznetsov & W. Jasper n

author keywords: Brownian motion; channel flow; drag; electric field effects; filtration; flow simulation; hydrodynamics; Monte Carlo methods; slip flow; two-phase flow
Sources: Web Of Science, ORCID
Added: August 6, 2018

2010 journal article

Modeling organelle transport in branching dendrites with a variable cross-sectional area

Journal of Biological Physics, 36(4), 385–403.

By: A. Kuznetsov

TL;DR: A method for calculating organelle transport in dendrites with a non-uniform cross-sectional area that depends on the distance from the neuron soma is developed and results suggest that a rearrangement of the MT structure may depend on the amount of organelles needed at the growth cone. (via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018

2010 journal article

Modeling the effect of a microtubule swirl on fast axonal transport

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 37(3), 234–238.

By: A. Kuznetsov, A. Avramenko & D. Blinov*

author keywords: Molecular motors; Motor-assisted transport; Neurons; Axons and dendrites; Intracellular organelles; Traffic jams
TL;DR: A model for investigating the effect of a microtubule swirl, as well as theeffect of reversing polarity of amicrotubule segment in the swirl region, on fast axonal transport is developed. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2010 journal article

Natural convective boundary-layer flow of a nanofluid past a vertical plate

INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 49(2), 243–247.

By: A. Kuznetsov & D. Nield*

author keywords: Nanofluid; Brownian motion; Thermophoresis; Natural convection; Boundary layer; Vertical plate
Source: Web Of Science
Added: August 6, 2018

2010 journal article

The Cheng-Minkowycz problem for cellular porous materials: Effect of temperature-dependent conductivity arising from radiative transfer

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 53(13-14), 2676–2679.

By: A. Kuznetsov & D. Nield

author keywords: Cheng-Minkowycz problem; Cellular porous medium; Radiative heat transfer; Temperature-dependent conductivity; Boundary layer
Source: Web Of Science
Added: August 6, 2018

2010 journal article

The Effect of Strong Heterogeneity on the Onset of Convection in a Porous Medium: 2D/3D Localization and Spatially Correlated Random Permeability Fields

TRANSPORT IN POROUS MEDIA, 83(3), 465–477.

By: D. Nield*, A. Kuznetsov & C. Simmons*

author keywords: Heterogeneity; Stability; Natural convection; Computer package
UN Sustainable Development Goal Categories
13. Climate Action (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2010 journal article

The Effect of Strong Heterogeneity on the Onset of Convection in a Porous Medium: Periodic and Localized Variation

TRANSPORT IN POROUS MEDIA, 81(1), 123–139.

By: A. Kuznetsov, D. Nield* & C. Simmons*

author keywords: Heterogeneity; Stability; Natural convection; Computer package; Periodic variation; Localized variation
UN Sustainable Development Goal Categories
13. Climate Action (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2010 journal article

The Onset of Convection in a Heterogeneous Porous Medium with Transient Temperature Profile

TRANSPORT IN POROUS MEDIA, 85(3), 691–702.

By: D. Nield* & A. Kuznetsov

author keywords: Permeability heterogeneity; Transient heating; Thermal instability; Horizontal layer
UN Sustainable Development Goal Categories
13. Climate Action (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2010 journal article

The Onset of Convection in a Layer of Cellular Porous Material: Effect of Temperature-Dependent Conductivity Arising From Radiative Transfer

JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 132(7).

By: D. Nield* & A. Kuznetsov

author keywords: cellular porous medium; radiative heat transfer; temperature-dependent conductivity; onset of convection; Horton-Rogers-Lapwood problem
Source: Web Of Science
Added: August 6, 2018

2010 journal article

The Onset of Double-Diffusive Nanofluid Convection in a Layer of a Saturated Porous Medium

TRANSPORT IN POROUS MEDIA, 85(3), 941–951.

By: A. Kuznetsov & D. Nield*

author keywords: Nanofluid convection; Porous media; Brownian motion; Thermophoresis; Natural convection; Horizontal layer
Source: Web Of Science
Added: August 6, 2018

2010 journal article

The effect of local thermal nonequilibrium on the onset of convection in a nanofluid

Journal of Heat Transfer, 132(5).

By: D. Nield* & A. Kuznetsov

Source: NC State University Libraries
Added: August 6, 2018

2010 journal article

The onset of bio-thermal convection in a suspension of gyrotactic microorganisms in a fluid layer with an inclined temperature gradient

INTERNATIONAL JOURNAL OF NUMERICAL METHODS FOR HEAT & FLUID FLOW, 20(1), 111–129.

By: A. Avramenko & A. Kuznetsov

author keywords: Convection; Temperature distribution; Microorganisms; Flow
TL;DR: A combined bioconvection and thermal instability problem in a horizontal layer of finite depth with a basic temperature gradient inclined to the vertical is investigated and the steady‐state solution of this problem is obtained. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2010 journal article

The onset of convection in a horizontal nanofluid layer of finite depth

EUROPEAN JOURNAL OF MECHANICS B-FLUIDS, 29(3), 217–223.

By: D. Nield* & A. Kuznetsov

author keywords: Nanofluid; Brownian motion; Thermophoresis; Natural convection; Horizontal layer
Source: Web Of Science
Added: August 6, 2018

2010 journal article

The onset of nanofluid bioconvection in a suspension containing both nanoparticles and gyrotactic microorganisms

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 37(10), 1421–1425.

By: A. Kuznetsov

author keywords: Nanofluid bioconvection; Gyrotactic microorganisms; Brownian motion; Thermophoresis; Natural convection; Horizontal layer
Source: Web Of Science
Added: August 6, 2018

2010 journal article

Thermal Instability in a Porous Medium Layer Saturated by a Nanofluid: Brinkman Model

TRANSPORT IN POROUS MEDIA, 81(3), 409–422.

By: A. Kuznetsov & D. Nield*

author keywords: Thermal instability; Nanoparticles; Nanofluids; Horton-Rogers-Lapwood problem
Source: Web Of Science
Added: August 6, 2018

2009 journal article

A macroscopic model of traffic jams in axons

MATHEMATICAL BIOSCIENCES, 218(2), 142–152.

By: A. Kuznetsov & A. Avramenko

author keywords: Molecular motors; Motor-assisted transport; Neurons; Axons and dendrites; Intracellular organelles; Traffic jams
MeSH headings : Axonal Transport / physiology; Humans; Microtubules / physiology; Models, Neurological; Numerical Analysis, Computer-Assisted; Organelles / physiology
TL;DR: A minimal macroscopic model capable of explaining the formation of traffic jams in fast axonal transport is developed and its predictions for various values of viscosity of the traffic flow, variance of the velocity distribution, diffusivity of microtubule-bound and free organelles, rate constants for binding to and detachment from microtubules, relaxation time, and average motor velocities are carried out. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2009 journal article

A minimal hydrodynamic model for a traffic jam in an axon

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 36(1), 1–5.

By: A. Kuznetsov & A. Avramenko

author keywords: Molecular motors; Motor-assisted transport; Neurons; Axons and dendrites; Intracellular organelles; Traffic jams
TL;DR: A minimal model for a traffic jam in an axon is developed based on a macroscopic (hydrodynamic) approach to modeling of highway traffic and on a Macroscopic model of molecular-motor-assisted transport of intracellular organelles on microtubules. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Combined numerical and experimental investigation on the effect of jet pressure and forming belt geometry on the hydroentanglement process

JOURNAL OF THE TEXTILE INSTITUTE, 100(4), 293–304.

By: P. Xiang n, A. Kuznetsov & A. Seyam n

author keywords: hydroentanglement; numerical modeling; vorticity; critical jet pressure; forming belt
Sources: Web Of Science, ORCID
Added: August 6, 2018

2009 journal article

Effect of protein degradation in the axon on the speed of the bell-shaped concentration wave in slow axonal transport

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 36(7), 641–645.

By: A. Kuznetsov, A. Avramenko & D. Blinov*

author keywords: Molecular motors; Motor-assisted transport; Neurons; Axons; Slow axonal transport; Traffic jams; Protein degradation; Enzymes
TL;DR: The effect of degradation of proteins transported by means of slow axonal transport (due to enzyme-mediated breakdown of proteins) on the speed of the bell-shaped wave of protein concentration propagating toward the synapse of the axon is investigated. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Experimental and numerical investigation of the peeling force required for the detachment of fabric from the forming belt in the hydroentanglement process

JOURNAL OF THE TEXTILE INSTITUTE, 100(2), 99–110.

By: P. Xiang n, A. Kuznetsov & A. Seyam n

author keywords: hydroentanglement; non-woven; peeling force; numerical simulation; forming surfaces; fluid vorticity
Sources: Web Of Science, ORCID
Added: August 6, 2018

2009 journal article

Forced Convection With Laminar Pulsating Counterflow in a Saturated Porous Channel

JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 131(10).

By: D. Nield* & A. Kuznetsov

author keywords: boundary layers; channel flow; flow through porous media; fluid oscillations; forced convection; laminar flow; pulsatile flow
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Forced Convection with Laminar Pulsating Counterflow in a Saturated Porous Circular Tube

TRANSPORT IN POROUS MEDIA, 77(3), 447–462.

By: A. Kuznetsov & D. Nield*

author keywords: Forced convection; Pulsating flow; Counterflow; Circular tube
UN Sustainable Development Goal Categories
13. Climate Action (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Forced convection with counterflow in a circular tube occupied by a porous medium

Journal of Porous Media, 12(7), 657–666.

By: A. Kuznetsov & D. Nield*

Source: NC State University Libraries
Added: August 6, 2018

2009 journal article

Instability of a slip flow in a curved channel formed by two concentric cylindrical surfaces

EUROPEAN JOURNAL OF MECHANICS B-FLUIDS, 28(6), 722–727.

By: A. Avramenko & A. Kuznetsov

author keywords: Slip flow; Curved microchannel; Linear instability analysis; Taylor number; Dean number
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Macroscopic modeling of slow axonal transport of rapidly diffusible soluble proteins

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 36(4), 293–296.

By: A. Kuznetsov, A. Avramenko & D. Blinov*

author keywords: Molecular motors; Motor-assisted transport; Neurons; Axons; Slow axonal transport; Soluble proteins
TL;DR: A macroscopic model of slow axonal transport of soluble proteins which may be transported in axons by both diffusion and active molecular-motor-assisted transport mechanisms and correctly predicts that the total concentration of organelles forms the bell-shaped wave that spreads out as it propagates toward the axon tip. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Start-up flow in a channel or pipe occupied by a fluid-saturated porous mediaum

Journal of Porous Media, 12(4), 361–367.

By: A. Avramenko & A. Kuznetsov

Source: NC State University Libraries
Added: August 6, 2018

2009 journal article

The Cheng-Minkowycz problem for natural convective boundary-layer flow in a porous medium saturated by a nanofluid

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 52(25-26), 5792–5795.

By: D. Nield* & A. Kuznetsov

author keywords: Cheng-Minkowycz problem; Natural convection; Nanofluid; Porous medium; Similarity solution
Source: Web Of Science
Added: August 6, 2018

2009 journal article

The Effect of Strong Heterogeneity on the Onset of Convection in a Porous Medium

TRANSPORT IN POROUS MEDIA, 77(2), 169–186.

By: D. Nield*, A. Kuznetsov & C. Simmons*

author keywords: Heterogeneity; Stability; Natural convection; Computer package
UN Sustainable Development Goal Categories
13. Climate Action (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2009 journal article

The effect of a transition layer between a fluid and a porous medium: shear flow in a channel

TRANSPORT IN POROUS MEDIA, 78(3), 477–487.

By: D. Nield* & A. Kuznetsov

author keywords: Transition layer; Beavers-Joseph condition; Shear flow; Channel
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Thermal instability in a porous medium layer saturated by a nanofluid

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 52(25-26), 5796–5801.

By: D. Nield* & A. Kuznetsov

author keywords: Nanofluid; Porous medium; Instability; Natural convection
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Thermally Developing Forced Convection in a Porous Medium Occupied by a Rarefied Gas: Parallel Plate Channel or Circular Tube with Walls at Constant Heat Flux

TRANSPORT IN POROUS MEDIA, 76(3), 345–362.

By: A. Kuznetsov & D. Nield*

author keywords: Forced convection; Thermal development; Rarefied gas; Graetz problem; Parallel plate channel and circular tube
Source: Web Of Science
Added: August 6, 2018

2008 journal article

A bioheat transfer model: Forced convection in a channel occupied by a porous medium with counterflow

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 51(23-24), 5534–5541.

By: D. Nield* & A. Kuznetsov

author keywords: Bioheat transfer; Saturated porous medium; Counterflow; Brinkman model; Forced convection
Source: Web Of Science
Added: August 6, 2018

2008 journal article

A new acoustic model for valveless pulsejets and its application to optimization thrust

JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME, 130(4).

By: F. Zheng n, R. Ordon n, T. Scharton n, A. Kuznetsov & W. Roberts n

author keywords: pulsejet; valveless; thermoacoustics
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2008 journal article

A porous medium model of the hydroentanglement process

JOURNAL OF POROUS MEDIA, 11(1), 35–49.

By: P. Xiang n, A. Kuznetsov & A. Seyam n

UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, ORCID
Added: August 6, 2018

2008 journal article

Analytical investigation of transient molecular-motor-assisted transport in elongated cells

CENTRAL EUROPEAN JOURNAL OF PHYSICS, 6(1), 45–51.

By: A. Kuznetsov & A. Avramenko

author keywords: molecular motors; motor-assisted transport; intracellular trafficking; separation of variables; generalized Fourier series solution
TL;DR: Analysis of the molecular-motor-assisted transport between the cell nucleus and cell membrane in an elongated cell, which allows the formulation of governing equations in a cylindrical coordinate system, extends the applicability of the generalized Fourier series method to a new type of problems involving intracellular transport of organelles. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2008 journal article

Analytical solution of the steady-state molecular-motor-assisted transport equations governing distribution of intracellular particles within a cell dendrite

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 35(8), 881–884.

By: A. Kuznetsov

author keywords: molecular motors; motor-assisted transport; intracellular organelles; analytical solution
TL;DR: A steady-state analytical solution is obtained for a one-dimensional problem describing transport of intracellular organelles in a cell arm (a dendrite or axon) based on molecular-motor-assisted transport equations suggested by Smith and Simmons. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2008 journal article

Effects of combined horizontal and vertical heterogeneity on the onset of transient convection in a porous medium

Journal of Porous Media, 11(4), 377–387.

By: A. Nield* & A. Kuznetsov

UN Sustainable Development Goal Categories
13. Climate Action (OpenAlex)
Source: NC State University Libraries
Added: August 6, 2018

2008 journal article

Flow in a curved porous channel with a rectangular cross section

Journal of Porous Media, 11(3), 241–246.

By: A. Avramenko & A. Kuznetsov

Source: NC State University Libraries
Added: August 6, 2018

2008 journal article

Generalized Fourier series solution of equations governing molecular-motor-assisted transport of adenoviral vectors in a spherical cell

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 35(4), 395–403.

By: A. Kuznetsov & A. Avramenko

author keywords: molecular motors; motor-assisted transport; viral trafficking; separation of variables; generalized Fourier series solution
TL;DR: An analytical solution of one-dimensional transient molecular-motor-assisted transport equations that describe transport of adenoviruses in a spherical cell is presented and simulates viral transport between the cell membrane and cell nucleus during initial stages of viral infection. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2008 journal article

Investigation of a particulate flow containing spherical particles subjected to microwave heating

HEAT AND MASS TRANSFER, 44(4), 481–493.

By: J. Zhu n, A. Kuznetsov & K. Sandeep n

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, ORCID
Added: August 6, 2018

2008 journal article

Modeling traffic jams in intracellular transport in axons

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 51(23-24), 5695–5699.

By: A. Kuznetsov & K. Hooman*

author keywords: Molecular motors; Motor-assisted transport; Neurons; Axons and dendrites; Intracellular organelles; Traffic jams
TL;DR: A model of the formation of traffic jams in axons during molecular-motor-assisted transport of intracellular organelles utilizing transport equations developed in Smith and Simmons [1], which describe the motion of intrACEllular particles under the combined action of diffusion and motor-driven transport. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2008 journal article

Natural convection about a vertical plate embedded in a bidisperse porous medium

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 51(7-8), 1658–1664.

By: D. Nield* & A. Kuznetsov

Source: Web Of Science
Added: August 6, 2018

2008 journal article

Numerical modeling of molecular-motor-assisted transport of adenoviral vectors in a spherical cell

COMPUTER METHODS IN BIOMECHANICS AND BIOMEDICAL ENGINEERING, 11(3), 215–222.

By: A. Kuznetsov, A. Avramenko & D. Blinov*

author keywords: molecular motors; motor-assisted transport; viral trafficking; viral transport
MeSH headings : Adenoviridae / physiology; Computer Simulation; Models, Biological; Molecular Motor Proteins / physiology; Motion; Spheroids, Cellular / virology; Viral Proteins / physiology
TL;DR: The model of intracellular trafficking of adenoviruses is based on molecular-motor-assisted transport equations suggested by Smith and Simmons and extended by accounting for the random component of motion of viral particles bound to filaments. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2008 journal article

On the evolution of salt lakes: Episodic convection beneath an evaporating salt lake

WATER RESOURCES RESEARCH, 44(2).

By: D. Nield*, C. Simmons*, A. Kuznetsov & J. Ward*

Source: Web Of Science
Added: August 6, 2018

2008 journal article

Simulation of shape dynamics of along flexible fiber in a turbulent flow in the hydroentanglement process

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 35(5), 529–534.

By: P. Xiang n & A. Kuznetsov

author keywords: long flexible fiber; turbulent flow; rod-chain model; hydroentanglement process
Source: Web Of Science
Added: August 6, 2018

2008 journal article

The effect of a transition layer between a fluid and a porous medium: Forced convection in a channel

JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 130(9).

By: A. Kuznetsov & D. Nield*

author keywords: transition layer; forced convection; channel; porous medium
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2008 journal article

The effects of combined horizontal and vertical heterogeneity on the onset of convection in a porous medium: Moderate heterogeneity

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 51(9-10), 2361–2367.

By: D. Nield* & A. Kuznetsov

Source: Web Of Science
Added: August 6, 2018

2008 journal article

The effects of combined horizontal and vertical heterogeneity on the onset of convection in a porous medium: double diffusive case

TRANSPORT IN POROUS MEDIA, 72(2), 157–170.

By: A. Kuznetsov & D. Nield*

author keywords: heterogeneity; double diffusion; natural convection; instability; Horton-Rogers-Lapwood problem
Source: Web Of Science
Added: August 6, 2018

2008 journal article

The method of separation of variables for solving equations describing molecular-motor-assisted transport of intracellular particles in a dendrite or axon

PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 464(2099), 2867–2886.

By: A. Kuznetsov & A. Avramenko

author keywords: molecular motors; motor-assisted transport; neurons; axons and dendrites; intracellular organelles; separation of variables
TL;DR: An analytical solution of one-dimensional transient molecular-motor-assisted transport equations that describe transport of different organelles in a neuron's axon or dendrite is presented. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2008 journal article

Thermal in vivo skin electroporation pore development and charged macromolecule transdermal delivery: A numerical study of the influence of chemically enhanced lower lipid phase transition temperatures

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 51(7-8), 2060–2074.

By: S. Becker n & A. Kuznetsov

TL;DR: The results show that the lower lipid phase transition temperatures associated with the topical application of chemical enhancers to the skin allow for increased solute delivery and solute penetration of the skin reaching radial locations much further than in the untreated case. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2008 journal article

Vertical free convective boundary-layer flow in a bidisperse porous medium

JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 130(9).

By: D. Rees*, D. Nield* & A. Kuznetsov

author keywords: bidisperse porous medium; free convection; numerical simulation; asymptotic analysis
Source: Web Of Science
Added: August 6, 2018

2007 journal article

Analytical solution of equations governing molecular-motor-assisted transport of intracellular particles

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 34(4), 391–398.

By: A. Kuznetsov

author keywords: molecular motors; motor-assisted transport; intracellular organelles; separation of variables; generalized Fourier series solution
TL;DR: Using the method of separation of variables, a generalized Fourier series solution is obtained for a one-dimensional transient problem describing the motor-assisted transport of intracellular organelles in a cell arm (a dendrite or axon), which is oriented in the x-direction. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2007 journal article

Combined numerical and experimental investigation of a 15-cm valveless pulsejet

FLOW TURBULENCE AND COMBUSTION, 78(1), 17–33.

By: T. Geng n, M. Schoen n, A. Kuznetsov & W. Roberts n

author keywords: pulsejet; valveless pulsejet; micro-propulsion; thermoacoustics
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2007 article

Combined numerical and experimental investigation of a hobby-scale pulsejet

JOURNAL OF PROPULSION AND POWER, Vol. 23, pp. 186–193.

By: T. Geng n, A. Kiker n, R. Ordon n, A. Kuznetsov, T. Zeng n & W. Roberts n

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2007 journal article

Dynamics of large solid particles in bioconvective sedimentation

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS, 53(5), 713–733.

By: P. Geng n & A. Kuznetsov

author keywords: bioconvection; Chimera method; large particles; motile microorganisms; moving boundary; streamfunction-vorticity formulation; subgrid; counter-propagating jets
Source: Web Of Science
Added: August 6, 2018

2007 journal article

Experimental and numerical investigation of an 8-cm valveless pulsejet

EXPERIMENTAL THERMAL AND FLUID SCIENCE, 31(7), 641–647.

By: T. Geng n, F. Zheng n, A. Kiker n, A. Kuznetsov & W. Roberts n

author keywords: pulsejet; valveless pulsejet; micro-propulsion; thermoacoustics
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2007 journal article

Fibers caught in the knuckles of the forming wires: Experimental measurements and physical origins of the force of peeling in the hydroentanglement process

Journal of Engineered Fibers and Fabrics, 2(3), 1–9.

By: P. Xiang, A. Kuznetsov & A. Seyam

Source: NC State University Libraries
Added: August 6, 2018

2007 journal article

Flow instability in a curved porous channel formed by two concentric cylindrical surfaces

TRANSPORT IN POROUS MEDIA, 69(3), 373–381.

By: A. Avramenko & A. Kuznetsov

author keywords: curved channel; laminar flow; dean vortex; centrifugal instability
Source: Web Of Science
Added: August 6, 2018

2007 journal article

Fluid dynamics of cell cytokinesis - Numerical analysis of intracellular flow during cell division

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 34(1), 1–7.

By: F. Zheng n, C. Basciano n, J. Li n & A. Kuznetsov

author keywords: intracellular flow; cell division; cytokinesis; numerical modeling
TL;DR: Intracellular flow of cytoplasmic fluid during cell cytokinesis is investigated and it is established that the pressure difference between the daughter cell and the intercellular bridge increases as time progresses and a region of stagnation develops on the downstream side of the nucleus as the bridge thins. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2007 journal article

Forced convection with laminar pulsating flow in a channel or tube

INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 46(6), 551–560.

By: D. Nield* & A. Kuznetsov

author keywords: forced convection; pulsating flow; weak singularity
Source: Web Of Science
Added: August 6, 2018

2007 journal article

Instability of slip flow in a channel occupied by a hyperporous medium

Journal of Porous Media, 10(5), 435–442.

By: A. Avramenko, A. Kuznetsov & D. Nield*

Source: NC State University Libraries
Added: August 6, 2018

2007 journal article

Local temperature rises influence in vivo electroporation pore development: A numerical stratum corneum lipid phase transition model

JOURNAL OF BIOMECHANICAL ENGINEERING-TRANSACTIONS OF THE ASME, 129(5), 712–721.

By: S. Becker n & A. Kunetsov

MeSH headings : Electroporation; Lipid Metabolism / radiation effects; Models, Biological; Models, Theoretical; Phase Transition / radiation effects; Porosity; Skin / anatomy & histology; Temperature; Thermal Conductivity; Thermodynamics
TL;DR: A transient finite volume model is developed representing electroporation of in vivo human skin, in which stratum corneum lipid phase transitions are modeled as a series of melting processes, and results confirm that applied voltage to the skin results in high current densities within the less resistive regions of the stratum Corneum. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2007 journal article

Mathematical modeling of continuous flow microwave heating of liquids (effects of dielectric properties and design parameters)

INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 46(4), 328–341.

By: J. Zhu n, A. Kuznetsov & K. Sandeep n

author keywords: continuous microwave heating; Maxwell's equations; non-Newtonian fluids