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Chaotic model and memory in single calcium-activated potassium channel kinetics
(AMER INST PHYSICS, 2008)
Ion channels are pores formed by proteins and responsible for carrying ion fluxes through cellular membranes. The ion channels can assume conformational states thereby controlling ion flow. Physically, the conformational ...
Stabilization of two-input two-output systems over SNR-constrained channels
(2013)
This paper concerns the stabilization of discrete-time two-input two-output (TITO) linear time-invariant (LTI) systems over communication channels. We consider parallel additive white noise (AWN) channels, in which each ...
Relaxation evoked by extracellular Ca(2+) in rat aorta is nerve-independent and involves sarcoplasmic reticulum and L-type Ca(2+) channell
(ELSEVIER SCIENCE INC, 2009)
The perivascular nerve network expresses a Ca(2+) receptor that is activated by high extracellular Ca(2+) concentrations and causes vasorelaxation in resistance arteries. We have verified the influence of perivascular nerve ...
SH oxidation coordinates subunits of rat brain ryanodine receptor channels activated by calcium and ATP
(American Physiological Society, 2003)
Bull, Ricardo, Juan Jose´ Marengo, Jose´ Pablo Finkelstein, Marı´a Isabel Behrens, and Osvaldo Alvarez. SH
oxidation coordinates subunits of rat brain ryanodine receptor channels activated by calcium and ATP. Am J ...
2,3-butanedione monoxime affects cystic fibrosis transmembrane conductance regulator channel function through phosphorylation-dependent and phosphorylation-independent mechanisms: The role of bilayer material properties
(AMER SOC PHARMACOLOGY EXPERIMENTAL THERAPEUTICS, 2006-12)
2,3-Butanedione monoxime (BDM) is widely believed to act as a chemical phosphatase. We therefore examined the effects of BDM on the cystic fibrosis transmembrane regulator ( CFTR) Cl- channel, which is regulated by ...
Human predation on pinnipeds in the Beagle Channel
(Nova Science Publishers, 2014)
The model established for subsistence patterns of hunter-gatherer societies which inhabited the islands located southwards Tierra del Fuego argues that pinnipeds constituted the most important food resource. This general ...
Volume-activated chloride channels in mice Leydig cells
(SPRINGER, 2008)
Production and secretion of testosterone in Leydig cells are mainly controlled by the luteinizing hormone (LH). Biochemical evidences suggest that the activity of Cl(-) ions can modulate the steroidogenic process, but the ...
Ca2+-independent and voltage-dependent exocytosis in mouse chromaffin cells
(Wiley Blackwell Publishing, Inc, 2020-04)
Aim: It is widely accepted that the exocytosis of synaptic and secretory vesicles is triggered by Ca2+ entry through voltage-dependent Ca2+ channels. However, there is evidence of an alternative mode of exocytosis induced ...
Second-order statistics for diversity-combining, techniques in Nakagami-fading channels
(Institute of Electrical and Electronics Engineers (IEEE), 2001-11-01)
Exact and closed-form expressions for the level crossing rate and average fade duration are presented for the M branch pure selection combining (PSC), equal gain combining (EGC), and maximal ratio combining (MRC) techniques, ...
Second-order statistics for diversity-combining, techniques in Nakagami-fading channels
(Institute of Electrical and Electronics Engineers (IEEE), 2001-11-01)
Exact and closed-form expressions for the level crossing rate and average fade duration are presented for the M branch pure selection combining (PSC), equal gain combining (EGC), and maximal ratio combining (MRC) techniques, ...