Chemical and Biomolecular Engineering

Works Published in 2012

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Displaying works 21 - 40 of 232 in total

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

2012 weblog post

Embracing the Breadth and the Unity of ChE

Westmoreland, P. R. (2012, December 14). https://www.aiche.org/chenected/2012/12/embracing-breadth-and-unity-che

Source: NC State University Libraries
Added: March 17, 2021

2012 weblog post

From Big Data to Smart Manufacturing

Westmoreland, P. R. (2012, December 5). https://www.aiche.org/chenected/2012/12/big-data-smart-manufacturing

Source: NC State University Libraries
Added: March 17, 2021

2012 weblog post

Massively Parallel Computing and Massive Impacts for ChE

Westmoreland, P. R. (2012, November 29). https://www.aiche.org/chenected/2012/11/massively-parallel-computing-and-massive-impacts-che

Source: NC State University Libraries
Added: March 17, 2021

2012 weblog post

ChE Computing Becomes Cyberinfrastructure

Westmoreland, P. R. (2012, November 14). https://www.aiche.org/chenected/2012/11/che-computing-becomes-cyberinfrastructure

Source: NC State University Libraries
Added: March 17, 2021

2012 weblog post

Biology and ChE: Applying a Molecular Science (Part II)

Westmoreland, P. R. (2012, November 7). https://www.aiche.org/chenected/2012/11/biology-and-che-applying-molecular-science-part-ii

Source: NC State University Libraries
Added: March 5, 2021

2012 journal article

Formation of Polyampholyte Brushes via Controlled Radical Polymerization and Their Assembly in Solution

Langmuir, 28(1), 872–882.

By: Y. Jhon n, S. Arifuzzaman n, A. Özçam n, D. Kiserow n & J. Genzer n

TL;DR: It is demonstrated that ARGET-ATRP of NaMA provides a convenient route to preparation of PMAA, which is an alternative method to the more traditional approach based on preparing PMAA by polymerizing tert-butyl methacrylate (tBMA) followed by cleavage of the tert- butyl group. (via Semantic Scholar)
Sources: Crossref, NC State University Libraries
Added: December 27, 2020

2012 journal article

Three-Dimensional Electrospun Alginate Nanofiber Mats via Tailored Charge Repulsions

Small, 8(12), 1928–1936.

By: C. Bonino n, K. Efimenko n, S. Jeong*, M. Krebs*, E. Alsberg* & S. Khan n

author keywords: biomimetics; nanostructures; hierarchical structures; tissue engineering; relative humidity
MeSH headings : Alginates / chemistry; Electrochemistry / methods; Electrolytes; Equipment Design; Glucuronic Acid / chemistry; Hexuronic Acids / chemistry; Microscopy, Electron, Scanning / methods; Nanofibers / chemistry; Nanostructures / chemistry; Nanotechnology / methods; Photoelectron Spectroscopy / methods; Polyethylene Glycols / chemistry; Surface Properties; Surface-Active Agents; Tissue Engineering / methods; X-Rays
TL;DR: The formation of 3D electrospun mat structures from alginate-polyethylene oxide (PEO) solution blends is reported, and a mechanism for the unique formations is proposed, based on the fiber-fiber repulsions from surface charges on the negatively chargedAlginate. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Crossref
Added: September 8, 2020

2012 journal article

Thermorheological behavior of coexisting physical networks: combining SAFIN and SAMIN organogels

Soft Matter, 8(48), 12025.

By: A. Krishnan n, P. Vargantwar n & R. Spontak n

UN Sustainable Development Goal Categories
Sources: Crossref, ORCID
Added: September 6, 2020

2012 journal article

Midblock sulfonation of a model long-chain poly(p-tert-butylstyrene-b-styrene-b-p-tert-butylstyrene) triblock copolymer

Journal of Materials Chemistry, 22(48), 25262.

By: P. Vargantwar n, M. Brannock n, S. Smith* & R. Spontak n

UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (Web of Science; OpenAlex)
Sources: Crossref, ORCID
Added: September 6, 2020

2012 journal article

Macromol. Rapid Commun. 1/2012

Macromolecular Rapid Communications, 33(1), 100–100.

By: P. Vargantwar n, K. Roskov n, T. Ghosh n & R. Spontak n

Sources: Crossref, ORCID
Added: September 6, 2020

2012 journal article

Experimental and Computational Study of the Effect of Alcohols on the Solution and Adsorption Properties of a Nonionic Symmetric Triblock Copolymer

The Journal of Physical Chemistry B, 116(4), 1289–1298.

MeSH headings : Adsorption; Alcohols / chemistry; Cellulose / chemistry; Computer Simulation; Hydrophobic and Hydrophilic Interactions; Micelles; Models, Molecular; Molecular Conformation; Polyethylene Glycols / chemistry; Propylene Glycols / chemistry; Rotation; Solutions; Static Electricity; Surface Tension
TL;DR: Overall, the solution and adsorption properties of nonionic symmetric triblock copolymers in the presence of alcohols are rationalized by changes in solvency and the hydrophobic effect. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (Web of Science; OpenAlex)
Sources: Crossref, NC State University Libraries
Added: September 6, 2020

2012 journal article

Formation and Antifouling Properties of Amphiphilic Coatings on Polypropylene Fibers

Biomacromolecules, 13(11), 3769–3779.

By: K. Goli, O. Rojas* & J. Genzer*

MeSH headings : Adsorption; Borohydrides / chemistry; Glutaral / chemistry; Hydrophobic and Hydrophilic Interactions; Methacrylates / chemistry; Polymerization; Polymers / chemical synthesis; Polypropylenes / chemistry; Protein Denaturation; Silanes / chemistry; Surface Properties; Surface-Active Agents / chemical synthesis
TL;DR: The results suggest that amphiphilic coatings suppress significantly adsorption of proteins as compared with PP fibers or PP surfaces coated with PHEMA brushes. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Crossref, NC State University Libraries
Added: September 6, 2020

2012 journal article

Ibuprofen impregnation into submicron polymeric films in supercritical carbon dioxide

The Journal of Supercritical Fluids, 71, 127–135.

By: Y. Hussain* & C. Grant n

author keywords: Superciritical carbon dioxide; Impregnation; Ibuprofen; PMMA; QCM
Sources: Crossref, NC State University Libraries
Added: September 6, 2020

2012 journal article

Influence of Nanoscale Particle Roughness on the Stability of Pickering Emulsions

Langmuir, 28(33), 12038–12043.

TL;DR: A surface treatment is developed, applicable to micrometer-sized particles and macroscopic surfaces alike, that produces surface coatings with finely tunable nanoscale roughness and identical surface chemistry that correlated with the stability of emulsions prepared with coated particles of different roughness. (via Semantic Scholar)
Sources: Crossref, ORCID
Added: August 28, 2020

2012 journal article

Soft microenvironments promote the early neurogenic differentiation but not self-renewal of human pluripotent stem cells

Integrative Biology, 4(9), 1049–1058.

MeSH headings : Cell Culture Techniques / methods; Cell Differentiation / physiology; Dopaminergic Neurons / cytology; Extracellular Matrix / physiology; Flow Cytometry; Humans; Microscopy, Atomic Force; Microscopy, Phase-Contrast; Neurogenesis / physiology; Pluripotent Stem Cells / cytology; Stress, Mechanical
TL;DR: It is found that increasing extracellular matrix stiffness in vitro increases hPSC cell and colony spread area but does not alter self-renewal, in contrast to past studies with mESCs, and softer ECMs with stiffnesses similar to that of neural tissue promote the generation of early neural ectoderm. (via Semantic Scholar)
Source: Crossref
Added: August 28, 2020

2012 journal article

A Genetic Strategy for the Dynamic and Graded Control of Cell Mechanics, Motility, and Matrix Remodeling

Biophysical Journal, 102(3), 434–442.

By: J. MacKay*, A. Keung* & S. Kumar*

MeSH headings : Biomechanical Phenomena; Cell Line; Cell Movement / drug effects; Cell Movement / genetics; Collagen / metabolism; Extracellular Matrix / drug effects; Extracellular Matrix / genetics; Extracellular Matrix / metabolism; Gene Expression Regulation / drug effects; Gene Expression Regulation / genetics; Genetic Engineering / methods; Humans; Mechanical Phenomena; Mechanotransduction, Cellular / drug effects; Mechanotransduction, Cellular / genetics; Mutation; Promoter Regions, Genetic / genetics; Tetracycline / pharmacology
TL;DR: It is demonstrated that soft ECMs render cells maximally sensitive to changes in RhoA activity, and that by modulating the ability of cells to engage and contract soft ECM, the strategy enables the physical interactions between cells and the ECM and thereby dictate how cells respond to matrix properties. (via Semantic Scholar)
Source: Crossref
Added: August 28, 2020

2012 journal article

Multiple factors dictate target selection by Hfq-binding small RNAs

The EMBO Journal, 31(8), 1961–1974.

By: C. Beisel*, T. Updegrove*, B. Janson* & G. Storz*

author keywords: base-pairing; Escherichia coli; Spot 42; target prediction
MeSH headings : Base Pairing; Binding Sites; Escherichia coli / physiology; Escherichia coli Proteins / metabolism; Gene Expression Regulation, Bacterial; Host Factor 1 Protein / metabolism; MicroRNAs / metabolism; Nucleic Acid Conformation; Protein Binding; Sequence Analysis
TL;DR: Using the Hfq‐binding sRNA Spot 42 of Escherichia coli as a model, it is found that predictions using only the three unstructured regions of Spot 42 substantially improved the identification of previously known and novel Spot 42 targets. (via Semantic Scholar)
Source: Crossref
Added: August 28, 2020

2012 journal article

Purification of polyclonal antibodies from Cohn fraction II + III, skim milk, and whey by affinity chromatography using a hexamer peptide ligand

Journal of Separation Science, 35(22), 3139–3148.

By: S. Menegatti*, A. Naik, P. Gurgel & R. Carbonell n

author keywords: Affinity chromatography; Immunoglobulin G; Milk; Peptide ligands; Plasma
MeSH headings : Animals; Antibodies / chemistry; Antibodies / isolation & purification; Blood Proteins / chemistry; Blood Proteins / isolation & purification; Cattle; Chromatography, Affinity / instrumentation; Chromatography, Affinity / methods; Humans; Ligands; Milk / chemistry; Milk Proteins / chemistry; Milk Proteins / isolation & purification; Peptides / chemistry; Whey Proteins
TL;DR: HWRGWV, a peptide that binds specifically to the Fc fragment of human immunoglobulin G (IgG), was used for the purification of IgG from Cohn fraction II + III of human plasma and from bovine skim milk and whey. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Crossref, NC State University Libraries
Added: August 28, 2020

2012 journal article

A Green Chemistry Approach to Synthesize CTAB Templated Silica Xerogels from Sodium Silicate

Journal of Chemical Society of Pakistan. https://publons.com/publon/11419303/

Contributors: T. Pirzada

Source: ORCID
Added: May 10, 2020

2012 journal article

Erratum to: Stochastic Dynamics of Membrane Protrusion Mediated by the DOCK180/Rac Pathway in Migrating Cells

Cellular and Molecular Bioengineering, 5(4), 514–516.

By: E. Welf n & J. Haugh n

Sources: Crossref, NC State University Libraries
Added: February 24, 2020

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