Chemical and Biomolecular Engineering

Works Published in 2021

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Displaying works 121 - 140 of 263 in total

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

2021 journal article

Intersection of Biotic and Abiotic Sulfur Chemistry Supporting Extreme Microbial Life in Hot Acid

Journal of Physical Chemistry B, 125(20), 5243–5257.

By: D. Willard & R. Kelly

Sources: Crossref, ORCID
Added: July 27, 2021

2021 journal article

Real-time monitoring of plant stresses via chemiresistive profiling of leaf volatiles by a wearable sensor

MATTER, 4(7), 2553–2570.

TL;DR: A leaf-attachable chemiresistive sensor array for real-time fingerprinting of volatile organic compounds (VOCs) that permits noninvasive and early diagnosis of plant diseases, such as late blight caused by Phytophthora infestans is reported. (via Semantic Scholar)
UN Sustainable Development Goal Categories
16. Peace, Justice and Strong Institutions (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: July 26, 2021

2021 journal article

Stretchable and Multi-Metal-Organic Framework Fabrics Via High-Yield Rapid Sorption-Vapor Synthesis and Their Application in Chemical Warfare Agent Hydrolysis

ACS APPLIED MATERIALS & INTERFACES, 13(26), 31279–31284.

By: S. Morgan n, . Andie M. O'Connell n, A. Jansson n, G. Peterson*, J. Mahle*, T. Eldred n, W. Gao n, G. Parsons n

author keywords: metal-organic frameworks; polymer composites; protective fabric; catalysis; scalable
TL;DR: A rapid, high-yield sorption-vapor method for direct simultaneous growth of single and multiple MOF materials onto untreated flexible and stretchable polymer fibers and films that enables rapid solid-state hydrolysis of the highly toxic chemical warfare agent soman and paraoxon-methyl simulant. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: July 26, 2021

2021 journal article

Microfluidic devices fitted with "flowver" paper pumps generate steady, tunable gradients for extended observation of chemotactic cell migration

BIOMICROFLUIDICS, 15(4).

TL;DR: This work reports on the development of a passive pumping strategy, driven by the high capillary pressure and evaporative capacity of paper, and its application to study fibroblast chemotaxis, and how the orientation of signaling through the phosphoinositide 3-kinase pathway affects the cells' sensing of and response to conducive gradients. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: July 26, 2021

2021 review

Smartphone videoscopy: Recent progress and opportunities for biosensing

[Review of ]. ADVANCED OPTICAL TECHNOLOGIES, 10(2), 123–138.

By: Y. Wang n, S. Zhang n & Q. Wei n

author keywords: biosensing; fluorescence microscopy; point-of-care diagnostics; smartphone videoscopy; time-resolved
TL;DR: The recent development of smartphone videoscopy is summarized based on different POC applications and how these time-dependent measurements could open up new opportunities for POC diagnostics are discussed in detail. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, ORCID
Added: July 26, 2021

2021 article

Continuous biphasic chemical processes in a four-phase segmented flow reactor

Volk, A. A., Epps, R. W., Yonemoto, D., Castellano, F. N., & Abolhasani, M. (2021, July 13). REACTION CHEMISTRY & ENGINEERING, Vol. 7.

By: A. Volk n, R. Epps n, D. Yonemoto n, F. Castellano n & M. Abolhasani n

TL;DR: A four-phase segmented flow regime for continuous biphasic reaction processes is introduced, characterized over 1500 automatically conducted experiments, and used for biphaic ligand exchange of CdSe quantum dots. (via Semantic Scholar)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: July 20, 2021

2021 journal article

Dynamic control of reflective/diffusive optical surfaces on EGaIn liquid metal

OPTICAL MATERIALS EXPRESS, 11(7), 2099–2108.

UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: July 19, 2021

2021 journal article

Mg-doped La1.6Sr0.4FeCoO6 for anaerobic oxidative dehydrogenation of ethane using surface-absorbed oxygen with tuned electronic structure

FUEL PROCESSING TECHNOLOGY, 216.

author keywords: Chemical looping; Oxidative dehydrogenation; Ethylene; Perovskite; Surface oxygen
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Source: Web Of Science
Added: July 19, 2021

2021 journal article

Evaluation of UBE3A antibodies in mice and human cerebral organoids

SCIENTIFIC REPORTS, 11(1).

By: D. Sen n, Z. Drobna n & A. Keung n

MeSH headings : Angelman Syndrome / genetics; Angelman Syndrome / pathology; Animals; Antibodies / genetics; Antibodies / immunology; Autistic Disorder / genetics; Autistic Disorder / pathology; Cerebellum / cytology; Disease Models, Animal; Genomic Imprinting; Humans; Mice; Neural Stem Cells / metabolism; Neurons / metabolism; Neurons / pathology; Organoids / cytology; Pluripotent Stem Cells; Ubiquitin-Protein Ligases / genetics; Ubiquitin-Protein Ligases / immunology
TL;DR: While four antibodies show specific localization patterns in both mouse brain sections and human cerebral organoids, these antibodies varied significantly in background signals and staining patterns in undifferentiated human pluripotent stem cells. (via Semantic Scholar)
Source: Web Of Science
Added: July 19, 2021

2021 article

Ultrasound-Powered Implants: A Critical Review of Piezoelectric Material Selection and Applications

Turner, B. L., Senevirathne, S., Kilgour, K., McArt, D., Biggs, M., Menegatti, S., & Daniele, M. A. (2021, July 8). ADVANCED HEALTHCARE MATERIALS, Vol. 7.

By: B. Turner n, S. Senevirathne*, K. Kilgour n, D. McArt*, M. Biggs*, S. Menegatti n, M. Daniele n

author keywords: energy harvesting; implantable medical devices; piezoelectric devices; ultrasound; wireless power transfer
MeSH headings : Electric Power Supplies; Movement; Prostheses and Implants; Ultrasonography
TL;DR: Among the various forms of WPT, ultrasound powering offers distinct advantages such as low tissue‐mediated attenuation, a higher approved safe dose (720 mW cm−2), and improved efficiency at smaller device sizes. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID
Added: July 19, 2021

2021 journal article

Cellphone enabled point-of-care assessment of breast tumor cytology and molecular HER2 expression from fine-needle aspirates

NPJ BREAST CANCER, 7(1).

By: D. Joh*, J. Heggestad*, S. Zhang n, G. Anderson*, J. Bhattacharyya*, S. Wardell*, S. Wall*, A. Cheng* ...

TL;DR: It was found that FNA cytology specimens imaged by the EpiView-D4 were adequate for assessment of lesional cellularity and tumor content, and the device could reliably distinguish between HER2 expression levels across multiple different cell lines and animal xenografts. (via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: July 19, 2021

2021 review

Surface Modification of Gallium-Based Liquid Metals: Mechanisms and Applications in Biomedical Sensors and Soft Actuators

[Review of ]. ADVANCED INTELLIGENT SYSTEMS, 3(3).

By: K. Kwon*, V. Truong n, F. Krisnadi n, S. Im n, J. Ma n, N. Mehrabian n, T. Kim*, M. Dickey n

author keywords: actuators; EGaIn; Galinstan; gallium; soft sensors; surface modification
TL;DR: The surface modification of LM provides unique applications, including use in soft biomedical sensors and actuators with mechanical properties similar to human tissue, and physical and chemical methods of modifying the surface of LM to tune its properties are summarized. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: July 19, 2021

2021 journal article

Functional Gels Containing Hydroxamic Acid Degrade Organophosphates in Aqueous Solutions

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 60(24), 8799–8811.

By: S. Zboray n, K. Efimenko n, J. Jones n & J. Genzer n

UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: July 19, 2021

2021 journal article

Transcriptional Regulation of Plant Biomass Degradation and Carbohydrate Utilization Genes in the Extreme Thermophile Caldicellulosiruptor bescii

MSystems, 6(3).

By: D. Rodionov*, I. Rodionova*, V. Rodionov*, A. Arzamasov*, K. Zhang*, G. Rubinstein*, T. Tanwee*, R. Bing n ...

Ed(s): Z. Summers

TL;DR: The mechanisms of transcriptional regulation of carbohydrate utilization genes using a comparative genomics approach applied to 14 Caldicellulosiruptor species were investigated and it was confirmed that the shared ATPase component MsmK is essential for growth on oligo- and polysaccharides but not for the utilization of monosaccharides. (via Semantic Scholar)
Sources: Crossref, ORCID
Added: July 14, 2021

2021 journal article

Genome-Scale Metabolic Model of Caldicellulosiruptor bescii Reveals Optimal Metabolic Engineering Strategies for Bio-based Chemical Production

MSystems, 6(3).

By: D. Rodionov*, I. Rodionova, V. Rodionov, A. Arzamasov, K. Zhang*, G. Rubinstein*, T. Tanwee*, R. Bing n ...

Ed(s): Z. Summers

author keywords: Caldicellulosiruptor bescii; lignocellulose degradation; carbohydrate; Caldicellulosiruptor; carbohydrate utilization; comparative genomics; metabolic reconstruction; plant biomass degradation; regulon
TL;DR: The C. bescii model provides a useful platform for investigating the potential redox controls that mediate the carbon and energy flows in metabolism and sets the stage for future design of engineering strategies aiming at optimizing the production of ethanol and other bio-based chemicals. (via Semantic Scholar)
Sources: Crossref, NC State University Libraries, Web Of Science
Added: July 14, 2021

2021 journal article

The biology of thermoacidophilic archaea from the order Sulfolobales

FEMS Microbiology Reviews, 45(4).

By: A. Lewis n, A. Recalde*, C. Bräsen*, J. Counts n, P. Nussbaum*, J. Bost*, L. Schocke*, L. Shen* ...

author keywords: Archaea; Thermoacidophiles; Sulfolobales
MeSH headings : Archaea / genetics; Biology; Iron; Sulfolobales
TL;DR: The nuances of the thermoacidophilic lifestyle of the Sulfolobales are discussed, including their evolutionary placement, cell biology, survival strategies, genetic tools, metabolic processes, and physiological attributes together with how these characteristics make thermo Acidophiles ideal platforms for specialized industrial processes. (via Semantic Scholar)
Sources: Crossref, ORCID, Web Of Science
Added: July 14, 2021

2021 journal article

Co and Mo Co-doped Fe2O3 for Selective Ethylene Production via Chemical Looping Oxidative Dehydrogenation

ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 9(23), 8002–8011.

author keywords: oxidative dehydrogenation; ethane; chemical looping; redox catalyst; DFT calculation
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: July 12, 2021

2021 article

UV- and Thermally-Active Bifunctional Gelators Create Surface-Anchored Polymer Networks

Pandiyarajan, C. K., & Genzer, J. (2021, June 26). MACROMOLECULAR RAPID COMMUNICATIONS, Vol. 6.

author keywords: 4-azidosulfonylphenethyltrimethoxysilane (4-ASPTMS); 6-azidosulfonyltriethoxysilane(6-ASHTES); gel fraction; photo- or UV-crosslinking; poly(2-hydroxyethylmeth-acrylate) (PHEMA); poly(vinylpyrrolidone) (PVP); polymer coatings; surface-attached networks; thermal-crosslinking; thin films
MeSH headings : Gels; Polymers; Silicon; Spectroscopy, Fourier Transform Infrared; Ultraviolet Rays
TL;DR: A versatile one-step synthesis of surface-attached polymer networks using small bifunctional gelators (SBG) and 6-azidosulfonylhexyltriethoxysilane (6-ASHTES) is reported, which enables the covalent attachment of the crosslinked polymer chains. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: July 12, 2021

2021 journal article

Recent developments in colorimetric and optical indicators stimulated by volatile base nitrogen to monitor seafood freshness

FOOD PACKAGING AND SHELF LIFE, 28.

By: Q. Ma*, X. Lu n, W. Wang*, M. Hubbe n, Y. Liu*, J. Mu*, J. Wang*, J. Sun*, O. Rojas*

author keywords: Colorimetric sensor; Nano technology; Freshness; Seafood; Volatile base nitrogen
Source: Web Of Science
Added: July 12, 2021

2021 article

Elasticity of colloidal gels: structural heterogeneity, floppy modes, and rigidity

Rocklin, D. Z., Hsiao, L., Szakasits, M., Solomon, M. J., & Mao, X. (2021, June 15). SOFT MATTER, Vol. 6.

TL;DR: Structural heterogeneity of the gels, which leads to floppy modes and a nonaffine-affine crossover as frequency increases, evolves as a function of the volume fraction and is key to understanding the frequency-dependent elasticity. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: July 12, 2021

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