منابع مشابه
Interactions of attapulgite (fibrous clay) with human red blood cells.
The haemolytic potential of attapulgite (Senegal) has been investigated. When the particles were pretreated with dipalmitoyl phosphatidylcholine (DPPC) or with bovine serum albumin (BSA) at a concentration that would obtain maximum coverage of the particles by adsorption, a change in haemolysis was observed. The results indicate that haemolysis is strongly dependent on the surface state of the ...
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Basic research on biodiversity has concentrated on individual species-naming new species, studying distribution patterns, and analyzing their evolutionary relationships. Yet biodiversity is more than a collection of individual species; it is the combination of biological entities and processes that support life on Earth. To understand biodiversity we must catalog it, but we must also assess the...
متن کاملOptimizing Red Blood Cells Consumption Using Markov Decision Process
In healthcare systems, one of the important actions is related to perishable products such as red blood cells (RBCs) units that its consumption management in different periods can contribute greatly to the optimality of the system. In this paper, main goal is to enhance the ability of medical community to organize the RBCs units’ consumption in way to deliver the unit order timely with a focus ...
متن کاملDog Red Blood Cells
Red blood cells from mature dogs contain less Na and more K than would be the case if they were in Donnan equilibrium with plasma. They have no ouabain-sensitive Na pump, and their membranes are deficient in Na, K-ATPase. Experiments are reported in which dog red cells were first loaded with supranormal quantities of Na and water and then reinjected into the dog. Over the course of 26-40 h the ...
متن کاملRED CELLS Red blood cells induce hypoxic lung inflammation
Hypoxia, which commonly associates with respiratory and cardiovascular diseases, provokes an acute inflammatory response. However, underlying mechanisms are not well understood. Here we report that red blood cells (RBCs) induce hypoxic inflammation by producing reactive oxygen species (ROS) that diffuse to endothelial cells of adjoining blood vessels. Real-time fluorescence imaging of rat and m...
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ژورنال
عنوان ژورنال: Frontiers in Physiology
سال: 2019
ISSN: 1664-042X
DOI: 10.3389/fphys.2019.00945