Results 181 to 190 of about 145,661 (263)

Stability enhancement via speed adaptation and efficiency improvement for induction machine. [PDF]

Sci Rep
Wogi L, Joy SI, Morawiec M, Ayana T, Wilczynski F, Barta J.   +5 more
europepmc   +1 more source

Cis–Trans Rotational Isomerism of Formic Acid, Sulfur, and Selenium Analogues and Their Dimers: Chemical Kinetics Under Interstellar Conditions

International Journal of Chemical Kinetics, EarlyView.
ABSTRACT We present chemical kinetic rate constants for the cis to trans isomerisation or rotamerization of monomeric seleno‐, thio‐, and formic acids and that of three of their dimeric species, based on variational transition state theory and multidimensional tunneling calculations in the gas‐phase, from 10 K to 300 K. These provide, firstly, reliable
Judith Wurmel, John M. Simmie
wiley   +1 more source

Protocol to isolate endosomal and small extracellular vesicles from cultured cells through ultracentrifugation. [PDF]

STAR Protoc
Domingues MN, Palhinhas L, Pereira P, Ferreira JV.   +3 more
europepmc   +1 more source

Simulated Root Exudation Gradient Reveals Dosage‐Dependent Carbon Sequestration in Desertification Ecosystems

Land Degradation &Development, EarlyView.
ABSTRACT Root exudates serve as a key driver for the restoration of soil organic carbon (SOC), particularly in aeolian desertification ecosystems where aboveground litter retention is limited. While Salix cupularis is widely planted as an effective pioneer shrub for ecological rehabilitation on the Qinghai‐Tibet Plateau, how the quantity of its root ...
Ran Xue, Xuemei Fang, Dongming Chen, Fei Yan, Aomei Jia, Zhouwen Ma, Yongheng Gao, Jiqiong Zhou, Jian Zhang, Lin Liu   +9 more
wiley   +1 more source

Experimental evaluation of a cost-effective tesla turbine for waste air energy recovery in transportation systems. [PDF]

Sci Rep
Farghaly MB, Almohammadi BA, Alsharif AMA, Mosbah MA, Hussein E, El Daheb HA.   +5 more
europepmc   +1 more source

Exometabolomics Reveals Metabolic Modulation Induced by Chia Oil Supplementation in Adipose Tissue Explants From Obese Mice

Lipids, EarlyView.
The experimental design and the exometabolomic findings obtained by 1H‐NMR analysis of conditioned media from subcutaneous (SAT) and epididymal adipose tissue (EAT) explants of control and obese mice supplemented with chia oil (1.5% (w/w)). Following 8 weeks of control or high‐fat diet and 5 weeks of chia oil supplementation, SAT and EAT explants were ...
Gilson Costa dos Santos Jr, Agatha Assis‐Ferreira, Gabrielly Muniz‐Cassuce, Tatiana El Bacha, Christina Barja‐Fidalgo, Simone Vargas da Silva   +5 more
wiley   +1 more source

A dual-mode dual-stator hybrid rotor synchronous and vernier machine for variable speed applications. [PDF]

Sci Rep
Ali S, Ali Q, Munir HM, Zidan HA.
europepmc   +1 more source

Chemically and Mechanically Recyclable Polyolefins Incorporating Covalent Adaptable Networks

Macromolecular Rapid Communications, EarlyView.
Low‐molecular‐weight polypropylene is converted into a crosslinked polyolefin containing a covalently adaptable network. The semicrystalline material remains melt‐processable and mechanically recyclable. Its thermal and mechanical properties are comparable to commercial polyolefins.
Andrii Tiiara, Bernadine Daichendt, Sergiy Minko, Olga Kuksenok, Igor Luzinov   +4 more
wiley   +1 more source

Hybrid Triboelectric-Electromagnetic Human Energy Harvester Based on an Eccentric Rotor. [PDF]

ACS Omega
Zheng F, Wang J, Chai Y, Liao H, Pan X, Tang T, Cao Z, Wu Z.   +7 more
europepmc   +1 more source

Reprocessable Vitrimers From Post‐Consumer Polyolefin Blends: Elucidating Phase‐Selective Dynamic Networks

Macromolecular Rapid Communications, EarlyView.
Reactive melt extrusion utilizing nitroxide‐mediated silyl ether chemistry transforms post‐consumer high‐density polyethylene and polypropylene blends into robust vitrimers. Featuring highly phase‐selective crosslinking, these upcycled materials combine thermoset‐like dimensional stability at elevated temperatures with dynamic melt‐reprocessability ...
Subhaprad Ash, Rishi Sharma, Li Xie, Muhammad Rabnawaz   +3 more
wiley   +1 more source