Exchangers man the pumps
نویسندگان
چکیده
منابع مشابه
Some observations on industrial pumps for extracorporeal circulation in man.
Following the introduction by Gibbon (1937) of a practical method of extracorporeal circulation, many other machines have been developed capable of pumping and oxygenating blood. The mode of oxygenation has varied from machine to machine, but the circulation of the blood, with a few exceptions, has been carried out by some form of "tube" pump, because they are easy to sterilize. In such pumps p...
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Calcium export is a key function for the enamel organ during all stages of amelogenesis. Expression of a number of ATPase calcium transporting, plasma membrane genes (ATP2B1-4/PMCA1-4), solute carrier SLC8A genes (sodium/calcium exchanger or NCX1-3), and SLC24A gene family members (sodium/potassium/calcium exchanger or NCKX1-6) have been investigated in the developing enamel organ in earlier st...
متن کاملCa2+-pumps and Na+–Ca2+-exchangers in coronary artery endothelium versus smooth muscle
Vascular endothelial cells (EC) and smooth muscle cells (SMC) require a decrease in cytoplasmic Ca2+ concentration after activation. This can be achieved by Ca2+ sequestration by the sarco-/endoplasmic reticulum Ca2+ pumps (SERCA) and Ca2+ extrusion by plasma membrane Ca2+ pumps (PMCA) and Na+-Ca2+-exchangers (NCX). Since the two cell types differ in their structure and function, we compared th...
متن کاملRefrigerant Circuit Optimization of Dual-mode Single-Row Microchannel Heat Exchangers used for R410A Heat Pumps
Microchannel heat exchangers (MCHX) are being increasingly applied in heat pumps because of their compactness, significant charge reduction, lower refrigerant pressure drop and lower air-side fan power consumption compared to traditional round tube-plate fin (RTPF) heat exchangers. Using a microchannel condenser as well as evaporator in a heat pump system also offers significant potential for c...
متن کاملMolecular remodeling of ion channels, exchangers and pumps in atrial and ventricular myocytes in ischemic cardiomyopathy.
Existing molecular knowledge base of cardiovascular diseases is rudimentary because of lack of specific attribution to cell type and function. The aim of this study was to investigate cell-specific molecular remodeling in human atrial and ventricular myocytes associated with ischemic cardiomyopathy. Our strategy combines two technological innovations, laser-capture microdissection of identified...
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ژورنال
عنوان ژورنال: Plant Signaling & Behavior
سال: 2008
ISSN: 1559-2324
DOI: 10.4161/psb.3.5.5600