Chemical and Biomolecular Engineering

Works Published in 2019

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Displaying works 141 - 160 of 217 in total

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

2019 journal article

Efficacy of vaporized hydrogen peroxide for repeated sterilization of a single-use single-incision laparoscopic surgery port

VETERINARY SURGERY, 48, O59–O65.

By: V. Scharf n, B. Dent n, M. Jacob n & B. Moore n

MeSH headings : Aerosols; Animals; Anti-Infective Agents, Local / pharmacology; Decontamination; Humans; Hydrogen Peroxide / pharmacology; Laparoscopy / instrumentation; Laparoscopy / veterinary; Prospective Studies; Sterilization / methods
TL;DR: It is suggested that a single-use single-incision laparoscopic port and its associated components can be effectively sterilized after multiple simulated uses by using VHP. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: June 17, 2019

2019 journal article

Experimental and Predictive Description of the Morphology of Wet-Spun Fibers

ACS Applied Polymer Materials, 1(6), 1280–1290.

By: A. Tripathi n, M. Rutkevičius n, A. Bose n, O. Rojas n & S. Khan n

author keywords: wet-spinning; macrovoids; microcellular; delayed; instantaneous demixing
UN Sustainable Development Goal Categories
Source: ORCID
Added: June 5, 2019

2019 journal article

Colloidal gel elasticity arises from the packing of locally glassy clusters

NATURE COMMUNICATIONS, 10.

TL;DR: The quantitative agreement between integrated experimental, computational, and graph theoretic approaches are used to understand the arrested state and the origins of the gel elastic response. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: June 4, 2019

2019 journal article

Self-enhanced and efficient removal of arsenic from waste acid using magnetite as an in situ iron donator

WATER RESEARCH, 157, 269–280.

By: G. Cai*, X. Zhu n, K. Li*, X. Qi*, Y. Wei*, H. Wang*, F. Hao*

author keywords: Arsenic; Waste acid; Magnetite; Scorodite; Leaching toxicity
MeSH headings : Arsenic; Ferrosoferric Oxide; Hydrogen Peroxide; Hydrogen-Ion Concentration; Iron; Prospective Studies
TL;DR: A green process for the self-enhanced and efficient removal of arsenic from waste acid using magnetite as an in situ iron donator using a mutually improved cycle composed of arsenic precipitation and magnetite dissolution on the surface of magnetite particles is reported. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: June 4, 2019

2019 journal article

Real-time monitoring and control of CHO cell apoptosis by in situ multifrequency scanning dielectric spectroscopy

PROCESS BIOCHEMISTRY, 80, 138–145.

By: F. Ma n, A. Zhang*, D. Chang, O. Velev n, K. Wiltberger* & R. Kshirsagar*

author keywords: Dielectric spectroscopy; Apoptosis; Multi-frequency permittivity; Chinese Hamster Ovary (CHO) cell culture; Fed-batch; Feedback control
TL;DR: The results demonstrate that full-spectrum dielectric spectroscopy can be used as a facile tool for early detection of physiological changes and process adjustment in real-time to enhance bioreactor process productivity and robustness. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: June 4, 2019

2019 journal article

Affordable Microfluidic Bead-Sorting Platform for Automated Selection of Porous Particles Functionalized with Bioactive Compounds

SCIENTIFIC REPORTS, 9(1).

By: S. Saberi-Bosari n, M. Omary n, A. Lavoie n, R. Prodromou n, K. Day n, S. Menegatti n, A. San-Miguel n

MeSH headings : Combinatorial Chemistry Techniques / instrumentation; Humans; Image Processing, Computer-Assisted; Immunoglobulin G / chemistry; Lab-On-A-Chip Devices; Microfluidic Analytical Techniques / instrumentation; Peptide Library; Porosity; Proof of Concept Study; Unsupervised Machine Learning
TL;DR: A low-cost microfluidics-based platform enabling automated screening of small porous beads from solid-phase peptide libraries with high sensitivity and specificity, to identify leads with high binding affinity for a biological target is presented. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: May 28, 2019

2019 journal article

Difference between approximate and rigorously measured transference numbers in fluorinated electrolytes

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 21(15), 7857–7866.

TL;DR: This work presents a complete set of ion transport properties for mixtures of a functionalized perfluoroether, dimethyl carbonate terminated perfluorinated tetraethylene ether, and lithium bis(fluorosulfonyl)imide (LiFSI). (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: May 20, 2019

2019 journal article

The Francisella novicida Cas12a is sensitive to the structure downstream of the terminal repeat in CRISPR arrays

RNA BIOLOGY, 16(4), 404–412.

By: C. Liao n, R. Slotkowski n, T. Achmedov* & C. Beisel n

author keywords: Cpf1; CRISPR; RNA structure; terminator; TXTL
MeSH headings : CRISPR-Associated Proteins / metabolism; Clustered Regularly Interspaced Short Palindromic Repeats / genetics; DNA Cleavage; DNA, Intergenic / genetics; Francisella / genetics; Nucleic Acid Conformation; RNA Processing, Post-Transcriptional / genetics; RNA, Guide, Kinetoplastida / metabolism; Rho Factor / metabolism; Terminal Repeat Sequences / genetics; Transcription Termination, Genetic
TL;DR: It is shown that a structured hairpin located immediately downstream of the 3ʹ repeat interferes with utilization of the adjacent encoded guide RNA by Francisella novicida (Fn)Cas12a, revealing that sequences surrounding a CRISPR array can interfere with the function of aCRISPR nuclease. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: May 20, 2019

2019 journal article

Coarse-grained dynamic RNA titration simulations

INTERFACE FOCUS, 9(3).

author keywords: RNA; titration; pH; coarse-grained model
TL;DR: Molecular dynamic simulations of RNA molecules at constant pH enable us to explore the RNA conformational plasticity at different pH values as well as to compute electrostatic properties as local pKa values for each nucleotide. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: May 13, 2019

2019 journal article

A Microalgae Biocomposite-Integrated Spinning Disk Bioreactor (SDBR): Toward a Scalable Engineering Approach for Bioprocess Intensification in Light-Driven CO2 Absorption Applications

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 58(15), 5936–5949.

TL;DR: Overall, the increased CO2 biofixation with a greatly reduced biocomposite surface area and the high cell retention in this proof-of-concept technology highlight the bioprocess intensificatio... (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: May 13, 2019

2019 journal article

Silica resins and peptide ligands to develop disposable affinity adsorbents for antibody purification

BIOCHEMICAL ENGINEERING JOURNAL, 145, 53–61.

author keywords: Silica resins; Peptide ligands; Monoclonal antibodies; Llama antibodies; Rabbit antibodies
TL;DR: It is demonstrated that porous silica, a non-traditional substrate for protein purification, shows great promise as potentially single-use affinity adsorbent forprotein purification. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: May 13, 2019

2019 journal article

3D-Printed Silicone Soft Architectures with Programmed Magneto-Capillary Reconfiguration

ADVANCED MATERIALS TECHNOLOGIES, 4(4).

By: S. Roh n, L. Okello n, N. Golbasi n, J. Hankwitz n, J. Liu n, J. Tracy n, O. Velev n

author keywords: additive manufacturing; magnetoactive materials; metamaterials; soft intelligent materials
Sources: Web Of Science, NC State University Libraries
Added: May 13, 2019

2019 journal article

Self-healing materials for soft-matter machines and electronics

NPG Asia Materials, 11(1).

Source: ORCID
Added: May 10, 2019

2019 journal article

Computational study of transition states for reaction path of energetic material TKX-50

JOURNAL OF ENERGETIC MATERIALS, 37(2), 240–250.

author keywords: Energetic materials; TKX-50; density functional theory; transition states; equilibrium constants
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: May 6, 2019

2019 journal article

Targeted Capture of Chinese Hamster Ovary Host Cell Proteins: Peptide Ligand Discovery

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 20(7).

By: R. Lavoie n, A. Fazio n, R. Blackburn n, M. Goshe n, R. Carbonell n & S. Menegatti n

author keywords: therapeutic antibodies; host cell proteins; protein purification; peptide ligands
MeSH headings : Animals; CHO Cells; Chromatography, Affinity; Chromatography, Liquid; Cricetinae; Cricetulus; Humans; Peptides / chemistry; Peptides / isolation & purification; Proteomics / methods
TL;DR: Development of synthetic peptide ligands capable of capturing a broad spectrum of Chinese hamster ovary (CHO) HCPs with a combination of peptide species that allow for advanced mixed-mode binding is described. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: May 6, 2019

2019 journal article

A low-cost, non-invasive phase velocity and length meter and controller for multiphase lab-in-a-tube devices

Lab on a Chip.

MeSH headings : Equipment Design; Lab-On-A-Chip Devices / economics; Microfluidic Analytical Techniques / economics; Microfluidic Analytical Techniques / instrumentation
TL;DR: A facile, non-invasive, plug-and-play phase velocity and length measuring strategy for rapid deployment onto tube-based microfluidic systems, enabling quick and accurate residence (reaction) time measurement and tuning. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: ORCID
Added: May 4, 2019

2019 journal article

Adaptive Strategies of the Candidate Probiotic E. coli Nissle in the Mammalian Gut

CELL HOST & MICROBE, 25(4), 499-+.

By: N. Crook*, A. Ferreiro*, A. Gasparrini*, M. Pesesky*, M. Gibson*, B. Wang*, X. Sun*, Z. Condiotte* ...

MeSH headings : Adaptation, Biological; Animals; Disease Models, Animal; Escherichia coli / growth & development; Escherichia coli / metabolism; Gastrointestinal Agents / administration & dosage; Gastrointestinal Tract / microbiology; Metabolism; Mice; Mutation; Phenylketonurias / therapy; Probiotics / administration & dosage; Selection, Genetic
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: April 29, 2019

2019 article

The formation of biaxial nematic phases in binary mixtures of thermotropic liquid-crystals composed of uniaxial molecules

Skutnik, R. A., Lehmann, L., Pueschel-Schlotthauer, S., Jackson, G., & Schoen, M. (2019, October 18). MOLECULAR PHYSICS, Vol. 117, pp. 2830–2845.

By: R. Skutnik*, L. Lehmann*, S. Pueschel-Schlotthauer, G. Jackson* & M. Schoen n

author keywords: Liquid crystal; binary mixture; nematic phase; biaxiality; Monte Carlo simulation
Source: Web Of Science
Added: April 29, 2019

2019 journal article

Effects of Sodium and Tungsten Promoters on Mg6MnO8-Based Core-Shell Redox Catalysts for Chemical Looping-Oxidative Dehydrogenation of Ethane

ACS CATALYSIS, 9(4), 3174–3186.

Contributors: S. Yusuf n, L. Neal n, Z. Bao*, Z. Wu* & F. Li n

author keywords: oxidative dehydrogenation; chemical looping; redox catalyst; oxygen carrier
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: April 29, 2019

2019 chapter

Molecular Modeling in Crystallization

In A. Myerson, D. Erdemir, & A. Y. Lee (Eds.), Handbook of Industrial Crystallization (3rd ed.). Cambridge University Press.

By: B. Trout, K. Chadwick, J. Chen & E. Santiso

Ed(s): A. Myerson, D. Erdemir & A. Lee

Source: NC State University Libraries
Added: April 23, 2019

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