Chemical and Biomolecular Engineering

Works Published in 2009

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Displaying works 101 - 120 of 188 in total

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

2009 journal article

Role of Gas Doping Sequence in Surface Reactions and Dopant Incorporation during Atomic Layer Deposition of Al-Doped ZnO

CHEMISTRY OF MATERIALS, 21(23), 5585–5593.

By: J. Na n, Q. Peng n, G. Scarel n & G. Parsons n

Contributors: J. Na n, Q. Peng n, G. Scarel n & G. Parsons n

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

2009 journal article

Reversibly Deformable and Mechanically Tunable Fluidic Antennas

ADVANCED FUNCTIONAL MATERIALS, 19(22), 3632–3637.

By: J. So n, J. Thelen n, A. Qusba n, G. Hayes n, G. Lazzi n & M. Dickey n

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

2009 journal article

Design of copolymers with tunable randomness using discontinuous molecular dynamics simulation

Macromolecules, 42(22), 9063–9071.

By: L. Strickland n, C. Hall n & J. Genzer n

UN Sustainable Development Goal Categories
Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2009 journal article

Carbohydrate Utilization Patterns for the Extremely Thermophilic Bacterium Caldicellulosiruptor saccharolyticus Reveal Broad Growth Substrate Preferences

APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 75(24), 7718–7724.

By: A. VanFossen n, M. Verhaart*, S. Kengen* & R. Kelly n

MeSH headings : ATP-Binding Cassette Transporters / genetics; ATP-Binding Cassette Transporters / metabolism; Biofuels; Biological Transport; Carbohydrate Metabolism; Gene Expression Profiling; Genes, Bacterial; Gram-Positive Bacteria / genetics; Gram-Positive Bacteria / growth & development; Lignin / metabolism; Monosaccharides / metabolism; Oligonucleotide Array Sequence Analysis
TL;DR: The results presented here affirm the broad growth substrate preferences of C. saccharolyticus on carbohydrates representative of lignocellulosic biomass and suggest that this bacterium holds promise for biofuel applications. (via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: August 6, 2018

2009 journal article

Plant Cell Calcium-Rich Environment Enhances Thermostability of Recombinantly Produced alpha-Amylase From the Hyperthermophilic Bacterium Thermotoga maritime

BIOTECHNOLOGY AND BIOENGINEERING, 104(5), 947–956.

author keywords: hyperthermophilic enzymes; starch processing; transgenic plants; tobacco NT1 Cell cultures; biofuel
MeSH headings : Calcium / pharmacology; Coenzymes / pharmacology; Enzyme Stability; Escherichia coli / enzymology; Escherichia coli / genetics; Hot Temperature; Plants, Genetically Modified / enzymology; Recombinant Proteins / chemistry; Recombinant Proteins / genetics; Recombinant Proteins / metabolism; Thermotoga maritima / enzymology; Thermotoga maritima / genetics; Tobacco / enzymology; Tobacco / genetics; alpha-Amylases / chemistry; alpha-Amylases / genetics; alpha-Amylases / metabolism
TL;DR: In a proof of concept study, tobacco cell cultures were used as model system to test in planta production of a hyperthermophilic α‐amylase from Thermotoga maritima, demonstrating the importance of a calcium‐rich environment for thermostability, as well as the advantage of producing this enzyme directly in plant cells where calcium is readily available. (via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: August 6, 2018

2009 journal article

Influence of Peptide Ligand Surface Density and Ethylene Oxide Spacer Arm on the Capture of Porcine Parvovirus

BIOTECHNOLOGY PROGRESS, 25(5), 1411–1418.

By: C. Heldt n, P. Gurgel n, L. Jaykus n & R. Carbonell n

author keywords: viral clearance; affinity resins; parvovirus; affinity ligands; combinatorial libraries
MeSH headings : Adsorption; Cells, Cultured; Chromatography, Affinity / methods; Ethylene Oxide / chemistry; Humans; Ligands; Particle Size; Parvovirus, Porcine / isolation & purification; Peptides / chemistry; Plasma / chemistry; Surface Properties
TL;DR: Results indicate that low peptide densities enhance binding selectivity, facilitating specific peptide‐virus binding even in the presence of plasma proteins which can theoretically bind nonspecifically. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Determination of polystyrene-carbon dioxide-decahydronaphthalene solution properties by high pressure dynamic light scattering

POLYMER, 50(24), 5728–5732.

author keywords: Polystyrene; Diffusion; Dynamic light scattering
Source: Web Of Science
Added: August 6, 2018

2009 journal article

In-Situ Encapsulation of Nickel Particles in Electrospun Carbon Nanofibers and the Resultant Electrochemical Performance

CHEMISTRY-A EUROPEAN JOURNAL, 15(41), 10718–10722.

By: L. Ji n, Z. Lin n, A. Medford n & X. Zhang n

Contributors: L. Ji n, Z. Lin n, A. Medford n & X. Zhang n

author keywords: carbon nanofibers; electrospinning; nanoparticles; nickel; rechargeable lithium-ion batteries
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: August 6, 2018

2009 journal article

In Situ Monitoring of Cellulase Activity by Microgravimetry with a Quartz Crystal Microbalance

JOURNAL OF PHYSICAL CHEMISTRY B, 113(44), 14761–14768.

By: G. Hu n, J. Heitmann n & O. Rojas n

MeSH headings : Biosensing Techniques; Cellulase / chemistry; Cellulase / metabolism; Cellulose / chemistry; Cellulose / metabolism; Gold / chemistry; Hydrolysis; Kinetics; Quartz / chemistry; Temperature
TL;DR: Quartz crystal microgravimetry was used to investigate the interactions between cellulase enzymes and model cellulose substrates and cellulase adsorption was found to be nonspecific and irreversible on gold-, PVAm-, and cellulose-coated quartz crystal sensors. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Sorption strain as a packing phenomenon

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 11(40), 9082–9092.

By: G. Guenther & M. Schoen n

TL;DR: The results indicate for the first time that the previously observed variation of sorption strains with the amount of adsorbed fluid material is caused by packing effects but is largely independent of the precise nature of the thermodynamic state considered. (via Semantic Scholar)
UN Sustainable Development Goal Categories
16. Peace, Justice and Strong Institutions (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Porous carbon nanofibers from electrospun polyacrylonitrile/SiO2 composites as an energy storage material

CARBON, 47(14), 3346–3354.

By: L. Ji n, Z. Lin n, A. Medford n & X. Zhang n

Contributors: L. Ji n, Z. Lin n, A. Medford n & X. Zhang n

UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: August 6, 2018

2009 journal article

Modification of PET surfaces with self-assembled monolayers of organosilane precursors

JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 172(1-3), 95–103.

By: A. Ozcam*, K. Efimenko*, C. Jaye, R. Spontak*, D. Fischer & J. Genzer*

author keywords: Poly(ethylene terephthalate) (PET); Ultraviolet/ozone (UVO); Polymer surface modification; SAM; NEXAFS
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: August 6, 2018

2009 journal article

Mechanism of Extreme Ultraviolet Photoresist Development with a Supercritical CO2 Compatible Salt

LANGMUIR, 25(11), 6176–6190.

By: A. Zweber n, M. Wagner, J. DeYoung* & R. Carbonell n

TL;DR: The mechanism of developing an extreme ultraviolet (EUV) commercial photoresist with supercritical carbon dioxide (scCO2) and a CO2 compatible salt (CCS) solution was studied and the CCS partitioning into the resist was found to decrease with increasing temperature, revealing an enthalpy-driven CCS absorption. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Materials of Controlled Shape and Stiffness with Photocurable Microfluidic Endoskeleton

ADVANCED MATERIALS, 21(27), 2803-+.

By: S. Chang n, A. Ucar n, G. Swindlehurst n, R. Bradley n, F. Renk* & O. Velev n

Contributors: S. Chang n, A. Uçar n, G. Swindlehurst n, R. Bradley n, F. Renk* & O. Velev n

UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: August 6, 2018

2009 journal article

Energy stores are not altered by long-term partial sleep deprivation in Drosophila melanogaster

PLoS One, 4(7).

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

2009 journal article

Electrospun polyacrylonitrile fibers with dispersed Si nanoparticles and their electrochemical behaviors after carbonization

JOURNAL OF MATERIALS CHEMISTRY, 19(28), 4992–4997.

By: L. Ji n, K. Jung n, A. Medford n & X. Zhang n

Contributors: L. Ji n, K. Jung n, A. Medford n & X. Zhang n

UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: August 6, 2018

2009 journal article

Electrospun carbon nanofibers containing silicon particles as an energy-storage medium

CARBON, 47(14), 3219–3226.

By: L. Ji n & X. Zhang n

Contributors: L. Ji n & X. Zhang n

UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: August 6, 2018

2009 journal article

Effect of Pressure on the Freezing of Pure Fluids and Mixtures Confined in Nanopores

JOURNAL OF PHYSICAL CHEMISTRY B, 113(42), 13874–13881.

TL;DR: An extended version of this model is presented to confined systems for which an increase in the freezing temperature is observed, and it is shown that such a strong effect of pressure is not related to reduced compressibility within the pores. (via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: August 6, 2018

2009 conference paper

Ductility of ultrafine-grained copper processed by equal-channel angular pressing

International Journal of Materials Research, 100(12), 1647–1652.

By: Y. Zhao, Y. Lia, T. Topping, X. Liao, Y. Zhu, R. Valiev, E. Lavernia

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

2009 journal article

Determination of the Electron Escape Depth for NEXAFS Spectroscopy

LANGMUIR, 25(11), 6341–6348.

By: K. Sohn*, M. Dimitriou*, J. Genzer n, D. Fischer*, C. Hawker* & E. Kramer*

MeSH headings : Electrons; Ethers / chemistry; Models, Biological; Polymers / chemistry; Spectrometry, X-Ray Emission / methods; Surface Properties
TL;DR: It is shown that the common assumption in the analysis of NEXAFS data from polymer films, namely, that the carbon atom density is constant as a function of depth, is not valid. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: August 6, 2018

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