CARRIER MODEL FOR ACTIVE TRANSPORT OF IONS ACROSS A MOSAIC MEMBRANE. Biophys.J. 1964; 4:421-440. [PubMed: 14232129]Finkelstein A (1964) Carrier model for active transport of ions across a mosaic membrane. Biophys J 4: 421–440Finkelstein A (1964) Carrier model for active transport of ...
We propose an optimal control principle for active transport across a biological membrane. The modeling of the membrane is based on Hill and Kedem's thermodynamic model. The performance function used to evaluate the optimality of the transport involved the rate of time-dependent changes in the ...
Accordingly, Mitchelllikened the oxido/reduction and phosphorylation processes in his chemiosmotic hypothesis to a protonic fuel cell in which ATP synthesis was construed as a vectorial reaction driven by a ``proton-motive'' force across the mitochondrial membrane....
PC Zucchi,M Zick - 《Molecular Biology of the Cell》 被引量: 87发表: 2011年 Comparative molecular biological analysis of membrane transport genes in organisms Comparative analyses of membrane transport genes revealed many differences in the features of transport homeostasis in eight diverse organisms,...
Active transport is defined as a process in which substances move across a biological membrane against a concentration gradient, relying on the cell's metabolic energy. This process involves carriers that bind to the substance to be transported and facilitate its movement across the membrane. ...
The voltage across the cell membrane is called the membrane potential. The membrane potential is generated by the concentrations of ions across a...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your ...
evidence of active transfer of certain non-electrolytes across the human red cell membrane To clarify divergent views concerning the mechanism of fatty acid translocation across biomembranes this issue was now investigated in human erythrocytes. ... PG Lefevre\T 被引量: 0发表: 2018年 ...
Diffusion does not depend on a living system, yet it depends on the permeability of the cell membrane. How can this be? How would amino acids from the bloodstream move across a cell membrane? a. Diffusion. b. Osmosis. c. Facilitated di...
prostaglandins in the regulation of active iontransport across this membrane.Radioactive isotopes and were used to investigate the effect of theophyLline on the undirectionaI transport of sodium and chloride ions across the 28 day old ... NR Iqbal 被引量: 0发表: 1986年 [Description of the acti...
THE transport of ions and molecules across the cell membrane against a concentration gradient is usually defined by the term ‘active transport’. The word ‘active’ conveys the idea of active participation of the cells in these transport processes, the energy required being supplied by the metabo...