Results 31 to 40 of about 6,488 (192)

In Vitro Selection of Functional Neoproteins Containing Highly Fluorinated Cores

Angewandte Chemie, EarlyView.
The generation of neoproteins—functional proteins containing unnatural amino acids—is a key goal in synthetic biology. We develop a platform to discover neoproteins with specified bioactivity from trillion‐member sequence libraries, using genetic code reprogramming, in vitro selection and microwave peptide synthesis.
Adam Beattie, Alexander Vinogradov, Chikako Okada, Toru Sengoku, Takayuki Katoh, Hiroaki Suga   +5 more
wiley   +2 more sources

Intermolecular Effects of Fluorocarbons on MC800 Asphaltene and their Characterization [PDF]

, 2017
Nuclear magnetic resonance and dynamic nuclear polarization experiments were performed to study suspensions of asphaltene in the fluorocarbons at a low magnetic field of 1.53 mT, at room temperature. The asphaltene was extracted from MC800 liquid asphalt,
Ovalioglu, H., Akay, C., Kirimli, H.
core   +2 more sources

Associations of Perfluoroalkyl and Polyfluoroalkyl Substances With Cardiovascular Disease Incidence in Adults With Prediabetes: Findings From the Diabetes Prevention Program

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Perfluoroalkyl and polyfluoroalkyl substances (PFAS) are persistent, widespread environmental contaminants linked to cardiometabolic outcomes including obesity, hyperlipidemia, and diabetes.
Pi‐I Debby Lin, Andres Cardenas, Marinella Temprosa, Julianne Cook Botelho, Antonia M. Calafat, Diane R. Gold, Emily Oken, Abby F Fleisch   +7 more
doaj   +1 more source

Microfluidic Engineering of Microgels: A Review of Emerging Technologies, Materials, Fabrication Strategies, and Applications

Advanced Healthcare Materials, EarlyView.
Recent advances in microfluidic technologies for microgel fabrication are critically reviewed, highlighting the capabilities and limitations of major microfluidic platforms and discussing how platform design, material selection, and crosslinking strategies influence microgel architecture and functionality. Current challenges and future opportunities in
Afshin Abrishamkar, Laura Neely, Cynthia Pham, Nada Ibrahim, Alexis Larios‐Cervantes, Ben A. Kertesz, Todd Hoare   +6 more
wiley   +1 more source

Heterogenization of Ketone Catalyst for Epoxidation by Low Pressure Plasma Fluorination of Silica Gel Supports

Molecules, 2017
Low pressure plasma was used for preparing heterogeneous organocatalysts 2-(A)-(C) suitable for dioxirane-mediated epoxidations. Heterogenization was accomplished by adsorption of the methyl perfluoroheptyl ketone (2) on fluorinated supports (A)-(C ...
Lucia D’Accolti, Nicoletta De Vietro, Fiorenza Fanelli, Caterina Fusco, Angelo Nacci, Francesco Fracassi   +5 more
doaj   +1 more source

ML Workflows for Screening Degradation‐Relevant Properties of Forever Chemicals

Advanced Science, EarlyView.
The environmental persistence of per‐ and polyfluoroalkyl substances (PFAS) necessitates efficient remediation strategies. This study presents physics‐informed machine learning workflows that accurately predict critical degradation properties, including bond dissociation energies and polarizability.
Pranoy Ray, Andrew R. Castillo, Manoj Kolel‐Veetil, Surya R. Kalidindi   +3 more
wiley   +1 more source

Thermodynamic properties of gaseous fluorocarbons and isentropic equilibrium expansions of two binary mixtures of fluorocarbons and argon [PDF]

, 1977
Equations and computer code are given for the thermodynamic properties of gaseous fluorocarbons in chemical equilibrium. In addition, isentropic equilibrium expansions of two binary mixtures of fluorocarbons and argon are included.
Talcott, N. A., Jr.
core  

7-T MRI tracking of mesenchymal stromal cells after lung injection in a rat model

European Radiology Experimental, 2020
Background Mesenchymal stromal cells (MSCs) are able to migrate and engraft at sites of inflammation, injuries, and tumours, but little is known about their fate after local injection.
Stefania Rizzo, Francesco Padelli, Elena Rinaldi, Daniela Gioeni, Domenico Aquino, Stefano Brizzola, Fabio Acocella, Lorenzo Spaggiari, Fulvio Baggi, Massimo Bellomi, Maria Grazia Bruzzone, Francesco Petrella   +11 more
doaj   +1 more source

Design and fabrication of superhydrophobic cellulose nanocrystal films by combination of self-assembly and organocatalysis

Scientific Reports, 2023
Cellulose nanocrystals, which have unique properties of high aspect ratio, high surface area, high mechanical strength, and a liquid crystalline nature, constitute a renewable nanomaterial with great potential for several uses (e.g., composites, films ...
Rana Alimohammadzadeh, Italo Sanhueza, Armando Córdova   +2 more
doaj   +1 more source

Theoretical exploration of low GWP refrigerant mixtures as replacement to HFC-134A in a vapour compr

Journal of Thermal Engineering, 2023
Hydro-fluorocarbons (HFCs) that are not harmful to ozone layer and are used in many appli-cations, including as refrigerants, aerosols, solvents and blowing agents for insulating foams replace chlorofluorocarbons and hydro chlorofluorocarbons (HCFCs ...
Mohammed HASHEER SK, Srinivas KOLLA, Dasari KONDALA RAO, Yellapragada NAGA VENKATA SAI RAM   +3 more
doaj   +1 more source