凹室 发表于 2025-3-26 23:43:12
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Anion Transport in Erythrocytes since it was felt that most important physiological processes involved transport of cations, and that anions simply went along with cations to maintain electroneutrality. Most anion transport was felt to involve passive diffusion and, with the exception of special cases such as the Cl./HCO. exchang陈腐的人 发表于 2025-3-27 09:03:38
Active Transport of Na+ and K+ by Red Blood Cellstinguished from other types of membrane transport, and a survey of some of its characteristics. The idea that active transport occurs stems from the fact that cells are able to accumulate and maintain large concentration gradients of permeant ions across their plasma membranes. Because of the ubiquiICLE 发表于 2025-3-27 11:26:53
Weak Electrolyte Transport across Biological Membranesd its environment. For the purpose of defining these determinants it is usually found convenient to divide solutes into two groups.: those that exist as neutral molecules in aqueous solution, the nonelectrolytes; and those that bear a net positive or negative charge, the ions. The determinants for t集聚成团 发表于 2025-3-27 14:17:32
Ion Permeation in Cell Membraneslls, the release of neurotransmitters and hormones, sensory transduction, and epithelial transport. Because the energy change involved in moving an ion such as potassium or sodium from the aqueous medium to the nonpolar interior of a bare lipid bilayer is enormous, on the order of 60 kcal/mole(.) ceDelectable 发表于 2025-3-27 21:02:35
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nt volume contains six major sections. This text encompasses the first three sections: The Nature of Biological Membranes, Methods for Studying Membranes, and General Problems in Membrane Biology. We hope that this smaller volume will be helpful to individuals interested in general physiology and th整顿 发表于 2025-3-28 02:22:35
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Mathematical Models of Membrane Transport Processesre poorly understood. One of the first tasks confronting an investigator is to separate out those portions of transport processes that can be adequately described in elementary terms, e.g., in terms of diffusion and osmosis.