Chemical and Biomolecular Engineering

Works Published in 2020

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Displaying works 61 - 80 of 249 in total

Sorted by most recent date added to the index first, which may not be the same as publication date order.

2020 journal article

Optimization of the Rubber Formulation for Footwear Applications from the Response Surface Method

POLYMERS, 12(9).

By: S. Srewaradachpisal*, C. Dechwayukul*, S. Chatpun*, R. Spontak n & W. Thongruang*

author keywords: natural rubber; impact test; elastomer nanocomposite; RSM; footwear
TL;DR: This work aims to investigate the effect of filler/plasticizer fractions on shock attenuation of natural rubber soles and demonstrates how the concentrations of these components regulate final properties, such as impact force absorption and hardness, in the commercial manufacture of shoe soles. (via Semantic Scholar)
UN Sustainable Development Goal Categories
5. Gender Equality (Web of Science)
Sources: Web Of Science, ORCID
Added: November 9, 2020

2020 journal article

Isolation of Chemically Cyclized Peptide Binders Using Yeast Surface Display

ACS COMBINATORIAL SCIENCE, 22(10), 519–532.

By: K. Bacon n, A. Blain n, M. Burroughs n, N. McArthrur n, B. Rao n & S. Menegatti n

author keywords: cyclic peptides; interleukin-17 (IL-17); library screening; yeast-display libraries; affinity ligands
MeSH headings : Biophysical Phenomena; Cell Membrane / chemistry; Cyclization; Flow Cytometry; Humans; Interleukin-17 / chemistry; Molecular Docking Simulation; Peptide Library; Peptides, Cyclic / isolation & purification; Protein Binding; Protein Conformation; Protein Engineering; Recombinant Proteins / chemistry; Saccharomyces cerevisiae / chemistry; Saccharomyces cerevisiae / ultrastructure; Structure-Activity Relationship; Surface Properties
TL;DR: The results show that yeast surface display can be used to efficiently isolate and characterize cyclic peptides generated by chemical modification from combinatorial libraries. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: November 9, 2020

2020 journal article

Human Cerebral Organoids Reveal Early Spatiotemporal Dynamics and Pharmacological Responses of UBE3A

STEM CELL REPORTS, 15(4), 845–854.

MeSH headings : Angelman Syndrome / pathology; Cell Line; Cell Nucleus / drug effects; Cell Nucleus / metabolism; Cerebrum / metabolism; Genomic Imprinting / drug effects; Humans; Neurons / drug effects; Neurons / metabolism; Organoids / drug effects; Organoids / metabolism; Time Factors; Topoisomerase Inhibitors / pharmacology; Ubiquitin-Protein Ligases / metabolism
TL;DR: Human cerebral organoids are established as an important model for studying UBE3A and motivates their broader use in understanding complex neurodevelopmental disorders. (via Semantic Scholar)
UN Sustainable Development Goal Categories
4. Quality Education (OpenAlex)
Source: Web Of Science
Added: November 9, 2020

2020 journal article

Broad-spectrum treatment of bacterial biofilms using magneto-responsive liquid metal particles

Journal of Materials Chemistry B.

By: S. Cheeseman*, A. Elbourne*, R. Kariuki*, A. Ramarao*, A. Zavabeti*, N. Syed*, A. Christofferson*, K. Kwon n ...

MeSH headings : Alloys / chemistry; Alloys / pharmacology; Anti-Bacterial Agents / chemistry; Anti-Bacterial Agents / pharmacology; Biofilms / drug effects; Biofilms / growth & development; Broadly Neutralizing Antibodies / physiology; Gallium / chemistry; Gallium / pharmacology; Humans; Magnetic Fields; Metals, Heavy / chemistry; Metals, Heavy / pharmacology; Microbial Sensitivity Tests / methods; Microscopy, Confocal / methods
TL;DR: The application of magneto-responsive gallium-based liquid metal (GLM-Fe) nanomaterials against a broad range of Gram-positive and Gram-negative bacterial mono-species and multi-species biofilms is investigated, demonstrating the broad-spectrum application of this antibacterial technology. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: ORCID
Added: November 7, 2020

2020 journal article

EML webinar overview: Liquid metals at the extreme

EXTREME MECHANICS LETTERS, 40.

By: M. Dickey n

author keywords: Gallium; EGaln; Stretchable electronics; Liquid metal
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: November 2, 2020

2020 journal article

Natural Deep Eutectics as a "Green" Cellulose Cosolvent

ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 8(37), 14166–14178.

author keywords: cellulose dissolution; natural deep eutectic solvents (NADESs); NMMO monohydrate
Source: Web Of Science
Added: October 26, 2020

2020 journal article

Zeolite-Perovskite Composites as Effective Redox Catalysts for Autothermal Cracking of n-Hexane

ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 8(38), 14268–14273.

Contributors: Y. Gao n, S. Wang*, F. Hao*, Z. Dai n & F. Li n

author keywords: Naphtha cracking; Zeolite; Propylene; Chemical looping; Process intensification
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: October 26, 2020

2020 review

Portable Analytical Techniques for Monitoring Volatile Organic Chemicals in Biomanufacturing Processes: Recent Advances and Limitations

[Review of ]. FRONTIERS IN CHEMISTRY, 8.

By: X. Chen*, R. Hu*, L. Hu*, Y. Huang*, W. Shi*, Q. Wei n, Z. Li*

author keywords: biomanufacturing; volatile organic chemicals; bioprocess assessments; analytical methods; electronic noses; sensors
TL;DR: A comprehensive summary toward the use of mainstream techniques for bioprocess monitoring is critically reviewed here, which illustrates the instrumental and procedural advances and limitations of several major analytical tools in biomanufacturing applications. (via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: October 26, 2020

2020 journal article

Deep learning-enabled analysis reveals distinct neuronal phenotypes induced by aging and cold-shock

BMC BIOLOGY, 18(1).

By: S. Saberi-Bosari n, K. Flores n & A. San-Miguel n

author keywords: Deep learning; Convolutional neural networks; Neurodegeneration; Neuronal beading; Aging; Machine learning; Phenotyping; C; elegans
MeSH headings : Aging / physiology; Animals; Caenorhabditis elegans / physiology; Cold-Shock Response / physiology; Deep Learning; Neurons / physiology; Phenotype
TL;DR: Deep learning is applied to perform quantitative image-based analysis of complex neurodegeneration patterns exhibited by the PVD neuron in C. elegans and revealed that distinct patterns of morphological alteration are induced by aging and cold-shock, suggesting different mechanisms at play. (via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: October 26, 2020

2020 journal article

Fe3C composite carbon nanofiber interlayer for efficient trapping and conversion of polysulfides in lithium-sulfur batteries

JOURNAL OF ALLOYS AND COMPOUNDS, 847.

By: K. Wu*, Y. Hu*, Z. Cheng*, P. Pan*, M. Zhang*, L. Jiang*, J. Mao*, C. Ni* ...

author keywords: Fe3C; Polysulfide; Carbon nanofiber interlayer; Conversion; Lithium-sulfur battery
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: October 19, 2020

2020 article

Your Base Editor Might Be Flirting with Single (Stranded) DNA: Faithful On-Target CRISPR Base Editing without Promiscuous Deamination

Collins, S. P., & Beisel, C. L. (2020, September 3). MOLECULAR CELL, Vol. 79, pp. 703–704.

By: S. Collins n & C. Beisel n

MeSH headings : CRISPR-Cas Systems; Clustered Regularly Interspaced Short Palindromic Repeats; Cytosine; DNA, Single-Stranded; Deamination; Gene Editing
TL;DR: Jin et al. (2020) engineered new variants of CRISPR base editors that make precise genomic edits in rice protoplasts while minimizing untargeted mutagenesis. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (OpenAlex)
Source: Web Of Science
Added: October 12, 2020

2020 article

Spatiotemporal control of gene expression boundaries using a feedforward loop

Reeves, G., Bandodkar, P., & Al Asafen, H. (2020, April). FASEB JOURNAL, Vol. 34.

By: G. Reeves n, P. Bandodkar n & H. Al Asafen n

TL;DR: This work studied the spatiotemporal behavior of a coherent FFL in two contexts: a generic, oscillating morphogen gradient and the dorsal‐ventral patterning of the early Drosophila embryo by a gradient of the NF‐κB homolog Dorsal with its early target Twist. (via Semantic Scholar)
Source: Web Of Science
Added: October 12, 2020

2020 journal article

Sr1-xCaxFe1-yCoyO3-delta as facile and tunable oxygen sorbents for chemical looping air separation

JOURNAL OF PHYSICS-ENERGY, 2(2).

By: J. Dou n, E. Krzystowczyk n, X. Wang n, A. Richard, T. Robbins n & F. Li n

Contributors: J. Dou n, E. Krzystowczyk n, X. Wang n, A. Richard, T. Robbins n & F. Li n

author keywords: oxygen sorbent; chemical looping; air separation; perovskite; redox
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: October 12, 2020

2020 journal article

Nonwoven fiber mats with thermo-responsive permeability to inorganic and organic electrolytes

JOURNAL OF MEMBRANE SCIENCE, 616.

By: C. Cutright n, R. Finkelstein n, E. Orlowski n, E. McIntosh n, Z. Brotherton n, T. Fabiani n, S. Khan n, J. Genzer n, S. Menegatti n

author keywords: Stimuli-responsive hydrogels; "Smart gating" membranes; Stimuli-controlled permeability; Fiber coating; Controlled transport
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: October 12, 2020

2020 article

Lifelong Analysis of Key Aging Genes as Determinants of Lifespan in <it>C</it>. <it>elegans</it>

San Miguel, A., Ramirez, J., & Flores, K. (2020, April). FASEB JOURNAL, Vol. 34.

TL;DR: This work presents a system that enables in vivo tracking the endogenous spatiotemporal activity of key aging genes throughout C. elegans lifespan using an integrative experimental platform based on microfluidics, computer vision, and tagging of endogenous genes via CRISPR/Cas9 genetic engineering approaches. (via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: October 12, 2020

2020 journal article

Effect of reactant dosing on selectivity during area-selective deposition of TiO2 via integrated atomic layer deposition and atomic layer etching

JOURNAL OF APPLIED PHYSICS, 128(10).

By: H. Saare n, S. Song n, J. Kim n & G. Parsons n

UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, ORCID
Added: October 12, 2020

2020 journal article

Flow Synthesis of Metal Halide Perovskite Quantum Dots: From Rapid Parameter Space Mapping to AI-Guided Modular Manufacturing

Matter, 3(4), 1053–1086.

By: K. Abdel-Latif n, F. Bateni n, S. Crouse n & M. Abolhasani n

TL;DR: Recent efforts focused on in situ characterization, post-processing, artificial intelligence (AI)-enhanced synthesis optimization, and mechanistic studies of Pb halide PQDs conducted utilizing flow synthesis techniques are discussed. (via Semantic Scholar)
Source: ORCID
Added: October 8, 2020

2020 journal article

Impact of Frictional Interactions on Conductivity, Diffusion, and Transference Number in Ether- and Perfluoroether-Based Electrolytes

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 167(12).

Source: Web Of Science
Added: October 5, 2020

2020 journal article

Characterization of Cas12a nucleases reveals diverse PAM profiles between closely-related orthologs

NUCLEIC ACIDS RESEARCH, 48(10), 5624–5638.

MeSH headings : Bacterial Proteins / chemistry; Bacterial Proteins / classification; Bacterial Proteins / genetics; Bacterial Proteins / metabolism; CRISPR-Associated Proteins / chemistry; CRISPR-Associated Proteins / classification; CRISPR-Associated Proteins / genetics; CRISPR-Associated Proteins / metabolism; DNA Cleavage; Endodeoxyribonucleases / chemistry; Endodeoxyribonucleases / classification; Endodeoxyribonucleases / genetics; Endodeoxyribonucleases / metabolism; HEK293 Cells; Humans; Mutation; Phylogeny; Prevotella / enzymology; Protein Biosynthesis; Protein Domains; Transcription, Genetic
TL;DR: Cas12a nucleases therefore can exhibit widely varying properties between otherwise related orthologs, suggesting selective pressure to diversify PAM recognition and supporting expansion of the CRISPR toolbox through ortholog mining and PAM engineering. (via Semantic Scholar)
Source: Web Of Science
Added: October 5, 2020

2020 journal article

Microscopic Pressure Tensor in Cylindrical Geometry: Pressure of Water in a Carbon Nanotube

JOURNAL OF CHEMICAL THEORY AND COMPUTATION, 16(9), 5548–5561.

By: K. Shi n, Y. Shen*, E. Santiso n & K. Gubbins n

TL;DR: A Harasima/Ewald (H/E) method for calculating the long-range Coulombic contribution to the local axial pressure for rigid molecules is developed, and an alternative contour definition that is more appropriate for cylindrical geometry is proposed, which leads to physically realistic results for all three pressure tensor components. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: October 5, 2020

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