Ion transporter proteins in the cell membranes hydrolyze ATP and use the energy from the reaction for ion transport across cell membranes. The BioCell is an energy conversion device inspired by ion transport through cell membranes that converts energy from ATP hydrolysis into electrical power. A ...
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Peroxiredoxins (PRDXs) are a family of non-selenium-dependent glutathione peroxidases that reduce peroxides, organic hydroperoxides and peroxynitrite11. Cells use PRDX pathways as enzymatic antioxidant defence systems to prevent oxidative damage caused by ROS12. The PRDX gene family includes six isofor...
Although demonstrating different properties, b3 and b7 cell receptors may share a common GluR5 subunit, since transmission at both receptors was blocked by the agonist ATPA (10 μM; b3: reduced by 87%, n = 1; b7: 93%, n = 2), which behaved similarly to SYM 2081 (data not shown)....
The network infrastructure is able to use the first control channel 140 to direct a mobile station 130 located in a site without a control channel 114 to a traffic channel 142 of the node 128 serving the site 114. The network infrastructure may determine the geographic location of the mobile...
In the majority of cells stimulated with ATP and isoproterenol, the first fusion of LB coincided with the rise of [Ca2+]i, but subsequent response of other LB in the same cell considerably outlasted this signal. In other cells, however, the onset of exocytosis was delayed by several minut...
To extract the phase angle δ(ω), we use the deceptively simple approximation derived by Booij and Thoone (1982):(3){formula not available us MathML}{formula not available us MathML}which relates the slope of log-log plots (power law) of Gd spectra to the phase angle. With data ...
These experiments show that it is possible to cause, by the proper use of hydrazine and phosphorus, a very high degree of fatty change in the liver with a minimum of necrosis, involving alike both peripheral and central portions of the lobule and thus eliminating the " factor of safety" or...
“2”.cThe schematic image illustrates the process of water exchange in the lung. Alveolar water absorption is regulated by the uptake of Na+ions through the apical SCNN1A channel and the basolateral ATP1A pump in type II alveolar cells.dIMR90 lung fibroblasts were sub-cultured to generate ...
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