Results 31 to 40 of about 35,523 (165)

Ion channels in mechanosensing and electrical signaling in plants

BIO Web of Conferences, 2016
Plants as animals have cell membrane equipped with ion channels. These channels embedded in the membrane allowed ion to move in or out the cell. Therefore these proteins are involved in several physiological processes such as nutrition, sensing (of ...
Frachisse Jean-Marie, Tran Daniel
doaj   +1 more source

Displacement and Extinction of Jet Diffusion Flame Exposed to Speaker-Generated Traveling Sound Waves

Applied Sciences, 2022
Acoustic flame suppression is a potential technology which does away with the need to carry fire-extinguishing media and does not cause secondary pollution.
Ya-Jie Zhang, Huzaifa Jamil, Yan-Ju Wei, Ya-Jing Yang   +3 more
doaj   +1 more source

Ih tunes theta/gamma oscillations and cross-frequency coupling in an in silico CA3 model. [PDF]

PLoS ONE, 2013
Ih channels are uniquely positioned to act as neuromodulatory control points for tuning hippocampal theta (4-12 Hz) and gamma (25 Hz) oscillations, oscillations which are thought to have importance for organization of information flow.
Samuel A Neymotin, Markus M Hilscher, Thiago C Moulin, Yosef Skolnick, Maciej T Lazarewicz, William W Lytton   +5 more
doaj   +1 more source

Numerical modelling and experimental assessment of cap magnet motion in a small windbelt generator

International Journal of Renewable Energy Development
Wind energy shows great potential as a power source for low-energy electronics. A promising innovation in this field is a compact generator based on electromagnetic induction and oscillation, designed with simplicity and efficiency in mind.
Thi Tuyet Nhung Le, Dinh Quy Vu, Cong Truong Dinh, Duc Trung Nguyen, Frederic Plourde   +4 more
doaj   +1 more source

Relationship among surface electric double layer of cardiomyocyte membrane and toxicology of digoxin and opening of ion channels

Scientific Reports, 2022
We applied a new idea that the potential effect can change the ion adsorption structure on the cell surface to explore the mechanism of digoxin poisoning and the regulation of ion channels.
Ying Zhou, Yanfei Hao, Pei Sun, Ming Chen, Ting Zhang, Hong Wu   +5 more
doaj   +1 more source

Activation of Mitochondrial Ca2+ Oscillation and Mitophagy Induction by Femtosecond Laser Photostimulation

Bio-Protocol, 2022
Ultra-precise stimulation solely to individual mitochondria, without any influence to the whole cell, is quite difficult by traditional biochemical reagents. In mitophagy research, the mitochondria and even the whole cell usually suffer irreversible
Xiaoying Tian, Hao He
doaj   +1 more source

Molecular Dynamics Simulation Study of Solid Vibration Permeation in Microporous Amorphous Silica Network Voids

Membranes, 2019
Microporous silica membranes have silica polymer network voids smaller than 3 Å where only small gas molecules such as helium (2.6 Å) and hydrogen (2.89 Å) can be transported.
Tomohisa Yoshioka, Akihiro Nakata, Kuo-Lun Tung, Masakoto Kanezashi, Toshinori Tsuru   +4 more
doaj   +1 more source

Structure and Oscillation of Membrane Potential in Block Copolypeptide Membranes.

membrane, 1997
Membranes solvent-cast from the triblock copolypeptide poly (γ-benzyl-L-glutamate) x-poly (L-leucine) y-poly (γ-benzyl-L-glutamate) x, in which the mole ratio of the constituent blocks was properly tailored, displayed a mesophase structure comprised of cylindrical domains of poly (γ-benzyl-L-glutamate) in a continuous matrix of poly (L-leucine ...
openaire   +2 more sources

Mitogen‐induced oscillations of membrane potential and Ca²⁺ in human fibroblasts [PDF]

FEBS Letters, 1990
Using the whole‐cell technique, we have measured recurring hyperpolarizations induced by fetal calf serum and bradykinin in human fibroblasts. By coupling fura‐2 microfluorimetry to electrophysiology, we have also measured directly cytosolic Ca2+ and found that Ca2+ oscillations occur in synchrony with membrane currents. Mitogen stimulation of cells in
PERES, ANTONIO, GIOVANNARDI, STEFANO
openaire   +2 more sources

Speeding-up Screening of S1 SARS-CoV2 Inhibitors by Nanostructured Biomimetic ACE2 Sensors Based on a Superconductive Josephson Junction Toroidal Array Oscillating Effect

ECS Sensors Plus
We present a method for integrating a quantum superconductive oscillation effect, induced by a potential S1 SARS-CoV-2 inhibitor, which achieves a 99.992% blockade of S1 virus communication with a biomimetic angiotensin-converting enzyme 2 (ACE2) sensor.
Ellen T. Chen, John T. Thornton
doaj   +1 more source