WebMay 10, 2024 · The heart is a pump that brings blood to every part of the body. Calcium plays important roles in the electrical activity and pumping function of the heart. Calcium particles enter the heart muscle cells during each heartbeat and contribute to the electrical signal that coordinates the heart's function. Calcium particles also bind to machinery … WebAug 13, 2024 · The expression of genes involved in hippocampal synaptic plasticity, learning, and memory requires that Ca 2+ signals generated in spines, dendrites, or the soma by neuronal stimulation reach the nucleus. Here, we report that stimulation of hippocampal neurons induces Ca 2+ release mediated by RyR2 channels, which …
RyR-mediated Ca2+ release elicited by neuronal activity induces …
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Ca2+ signalling in plant cells: the big network! - ScienceDirect
WebCa2+ signals initiate at immobile IP3 receptors adjacent to ER-plasma membrane junctions. View / Open Files. Published version (PDF, 9Mb) Authors. Thillaiappan, Nagendra Babu. Chavda, Alap P. WebMar 30, 2024 · Therefore, signals from each pixel were low pass-filtered using a fifth-order Butterworth filter with a cut-off frequency of 0.26 Hz (5% of the Nyquist rate). The data were binned to a 50-count width; the fluorescence signals are on the order of 10,000. This binning sacrifices some resolution to circumvent the issue of the minimal value ... WebSep 11, 2013 · María C. Martí, Matthew A. Stancombe, Alex A.R. Webb, Cell- and Stimulus Type-Specific Intracellular Free Ca 2+ Signals in Arabidopsis , Plant Physiology, Volume 163, Issue 2, October 2013, ... and that there is the potential for individual signals to initiate different downstream responses dependent on cell type. How such specificity is ... ealing facilities management