Results 261 to 270 of about 4,616,003 (296)
Some of the next articles are maybe not open access.
Calcium channels and calcium channel antagonists
Annals of Neurology, 1987AbstractChanges in free intracellular Ca2+ levels provide signals that allow nerve and muscle cells to respond to a host of external stimuli. A major mechanism for elevating the level of intracellular Ca2+ is the influx of extracellular Ca2+ through voltage‐dependent channels in the cell membrane.
openaire +2 more sources
From E-Channel to Channel Mix and Channel Integration
Journal of Marketing Management, 2005Based on longitudinal research, this paper elucidates the evolution of the e-channel. The results show that that the e-channel is still of limited importance in many areas, when measured by market ...
openaire +1 more source
PERMEATION IN POTASSIUM CHANNELS: Implications for Channel Structure
Annual Review of Biophysics and Biophysical Chemistry, 1987The SR K+ channel is a single-ion channel with a tunnel that is not very selective, while the DR and CaK channels are both more selective, multi-ion channels. The permeation mechanisms of the three channels are probably most systematically distinguished by the length of their tunnels; the SR has the shortest and the DR the longest.
openaire +2 more sources
Atmospheric Channel, Channel Estimation, and Channel Equalization
2022Xizheng Ke, Ke Dong
openaire +1 more source
Channels wars: return of the single‐channel
The Journal of Physiology, 2023Aimée Obolari Durço +2 more
openaire +2 more sources
The ZAR1 resistosome is a calcium-permeable channel triggering plant immune signaling
Cell, 2021Guozhi Bi, Min Su, Meijuan Hu
exaly
Channel Measurements and Channel Traces
2016Channel properties and characteristics of real cellular mobile networks are investigated in this chapter. The conducted measurements serve the purpose of a) highlighting the properties of cellular networks in order to design a novel congestion control protocol and b) collecting channel traces to emulate real network behavior in a simulated environment.
openaire +1 more source
Parkinson’s disease-risk protein TMEM175 is a proton-activated proton channel in lysosomes
Cell, 2022Meiqin Hu, Ping Li, Ce Wang
exaly