Results 171 to 180 of about 444,617 (369)

A Body Conformal Ultrasound Receiver for Efficient and Stable Wireless Power Transfer in Deep Percutaneous Charging

Advanced Materials, EarlyView.
Implantable devices rely on batteries that demand surgical replacement, posing risks, and financial burdens. Ultrasound energy transfer (US‐ET) offers a revolutionary wireless alternative but struggles with efficiency. The presented dielectric‐ferroelectric‐boosted US‐TENG (US‐TENGDF‐B) is thin, flexible, and biocompatible that provides high‐efficiency
Iman M. Imani, Hyun Soo Kim, Minhyuk Lee, Seung‐Bum Kim, So‐Min Song, Dong‐Gyu Lee, Joon‐Ha Hwang, Jeyeon Lee, In‐Yong Suh, Sang‐Woo Kim, Jun Chen, Heemin Kang, Donghee Son, Jeong Min Baik, Sunghoon Hur, Hyun‐Cheol Song   +15 more
wiley   +1 more source

Mu and delta receptors belong to a family of receptors that are coupled to potassium channels. [PDF]

, 1987
R A North, John T. Williams, Annmarie Surprenant, MacDonald J. Christie   +3 more
openalex   +1 more source

Enhanced Hydrogen Evolution Reaction in Alkaline Media via Ruthenium–Chromium Atomic Pairs Modified Ruthenium Nanoparticles

Advanced Materials, EarlyView.
This study presents RuNPs‐RuCrAPs‐N‐C, a novel electrocatalyst incorporating Ru nanoparticles (RuNPs), single atoms, and Ru–Cr atomic pairs (RuCrAps) on nitrogen‐doped carbon, exhibiting exceptional alkaline hydrogen evolution reaction (HER) activity.
Parisa Eskandari, Shujie Zhou, Jodie Yuwono, Denny Gunawan, Richard F. Webster, Zhipeng Ma, Hanyu Xu, Rose Amal, Xunyu Lu   +8 more
wiley   +1 more source

Divalent cations and the activation kinetics of potassium channels in squid giant axons. [PDF]

, 1982
W F Gilly, Clay M. Armstrong
openalex   +1 more source

Durable Proton Exchange Membrane Based on Polymers of Intrinsic Microporosity for Fuel Cells

Advanced Materials, EarlyView.
A novel composite proton exchange membrane (PEM) design that leverages carboxylic acid‐functionalized polymers of intrinsic microporosity (cPIM‐1) and polyvinylpyrrolidone (PVP). Harnessing Lewis acid‐base interactions enables the development of a synergistic microporous structure that confines phosphoric acid clusters, enhancing proton conductivity ...
Xiaochen Yang, Zhiming Feng, Mustafa Alshurafa, Ming Yu, Andrew B. Foster, Heng Zhai, Tianmu Yuan, Yiheng Xiao, Carmine D'Agostino, Ling Ai, Maria Perez‐Page, Keenan Smith, Fabrizia Foglia, Adam Lovett, Thomas S. Miller, Jianuo Chen, Peter M. Budd, Stuart M. Holmes   +17 more
wiley   +1 more source

Potassium Channels in Chara corallina [PDF]

, 1982
David W. Keifer, William J. Lucas
openalex   +1 more source

High‐Performance Electrocatalysts of Potassium Lactate Oxidation for Hydrogen and Solid Potassium Acetate Production

Advanced Materials, Volume 37, Issue 13, April 2, 2025.
Potassium lactate, produced from polylactic acid plastic waste, is oxidized to potassium acetate on an anode using Ni(Co)OOH as the electrocatalyst, while hydrogen is simultaneously generated at the cathode, through a highly efficient industrial‐scale electrolysis system.
Jun Hu, Xintong Gao, Shanqing Li, Zhongsheng Xie, Xinyu Sheng, Zhixiang Yuan, Fei Zhang, Ping Chen, Yao Zheng, Shi‐Zhang Qiao   +9 more
wiley   +1 more source

The Drosophila Small Conductance Calcium-Activated Potassium Channel Negatively Regulates Nociception

Cell Reports, 2018
Summary: Inhibition of nociceptor activity is important for the prevention of spontaneous pain and hyperalgesia. To identify the critical K+ channels that regulate nociceptor excitability, we performed a forward genetic screen using a Drosophila larval ...
Kia C.E. Walcott, Stephanie E. Mauthner, Asako Tsubouchi, Jessica Robertson, W. Daniel Tracey   +4 more
doaj  

Potassium conductance of the squid giant axon. Single-channel studies. [PDF]

, 1988
Isabel Llano, Christina K. Webb, Francisco Bezanilla   +2 more
openalex   +1 more source

Potassium channels in nervous tissue

Biochemical Pharmacology, 1992
There is a multiplicity of potassium channels in nervous tissue. These have been characterized on the basis of their electrophysiological actions but more information is required on their structures and on the functions of the different subtypes of channel in different parts of the nervous system.
openaire   +3 more sources