Results 221 to 230 of about 957,651 (279)

Microwave Ultrafast Heating on Iron‐based Nanogap Catalysts for CO2 Reduction Coupling with Coke Removal

Advanced Science, EarlyView.
This study employs a nanogap‐induced microwave discharge strategy to pretreat coke deposits on iron‐based catalysts with engineered nanogaps, causing ultrarapid heating to 1990 K within seconds, selectively eliminating >70% surface carbon deposits and converting waste plastics and greenhouse gases into syngas.
Xi Shen, Zhenyu Zhao, Jinsong Zhang, Hong Li, Xin Gao   +4 more
wiley   +1 more source

Competition Between Liquid‐Liquid Crystalline Phase Separation (LLCPS) and Liquid‐Liquid Phase Separation (LLPS) in Amyloid Fibril Colloidal Systems

Advanced Science, EarlyView.
This study shows that amyloid fibrils form nematic condensates via liquid–liquid crystalline phase separation (LLCPS). With increasing pH, this transition shifts toward disordered condensates formed through liquid–liquid phase separation (LLPS), in which birefringence with lack of a coherent nematic field symmetry originates from enthalpic fibril ...
Milad Radiom, Raffaele Mezzenga
wiley   +1 more source

Feasibility and utility of telemedical support through a paramedic-led primary response service to aid emergency services in northwestern Germany. [PDF]

BMC Health Serv Res
Overheu D, Schäfer ST, Rosner B, Warnecke T, Jacobsen N.   +4 more
europepmc   +1 more source

Ambient Stable Triboelectric Nanogenerator Based on Conductive Filler Modified Silicone Rubber with Gas Barrier Encapsulation for Footstep Energy Conversion

Advanced Science, EarlyView.
A humidity‐tolerant triboelectric nanogenerator is developed using conductive carbon black‐modified silicone rubber and a flame‐retardant gas barrier layer. The device efficiently harvests footstep energy while maintaining stable output under 30–90% RH and over 1 million cycles.
Yi Wei, Yushu Tian, Xiaokang Chen, Junfeng Chu, Junjie Wang, Xiangyu Chen, Wenjie Wu, Liqun Zhang   +7 more
wiley   +1 more source

Recognition of stroke symptoms indicative of anterior circulation large-vessel occlusion via telephone and video calls: a simulation study. [PDF]

BMC Emerg Med
Herrmann ML, Meier S, Schuchardt FF, Henningsen M, Wimmesberger N, Rau D, Farin-Glattacker E, Brich J.   +7 more
europepmc   +1 more source

Microsurgical resection of anterior clinoidal meningiomas with arterial engulfment: lessons from 2 contrasting cases. [PDF]

Neurosurg Focus Video
Sulaimanov U, Erginoglu U, Keles A, Serikkanov Y, Vera Figueroa F, Sevgi UT, Ozturk O, Baskaya MK.   +7 more
europepmc   +1 more source

Telemedicine in cardiac arrest protocols: Comparative impact of video and audio dispatcher assistance. [PDF]

World J Crit Care Med
Hussain S, Soldera J.
europepmc   +1 more source

Acceptability and Use of Digital Health and Artificial Intelligence-Enabled Chatbots for Sexual and Reproductive Health Among Lesbian, Bisexual, and Queer Women of Color in the United States: Cross-Sectional Survey Study.

J Med Internet Res
Threats M, Gray M.
europepmc   +1 more source

Classification of videogames for amblyopia treatment in perceptive and cognitive domains. [PDF]

PLoS One
Asensio-Jurado L, Argilés M, Gil-Llansa P, Quevedo-Junyent L.   +3 more
europepmc   +1 more source

Sustainability of Digital Home Care and Health Care Services in 2 Case Studies in Finland: Combined Climate and Social Impact Assessment. [PDF]

JMIR Rehabil Assist Technol
Melkas H, Judl J, Pesu J, Pekkarinen S, Saurio R.   +4 more
europepmc   +1 more source