Zobrazeno 1 - 10
of 12
pro vyhledávání: '"G T Rich"'
Publikováno v:
European Journal of Anaesthesiology. 15:409-413
Estimation of the free [Ca2+] gradient across endoplasmic reticulum membranes by a null-point method
Publikováno v:
Biochemical Journal. 310:371-374
The rate of unidirectional efflux of 45Ca from rat liver microsomal vesicles loaded with 45Ca and then treated with thapsigargin is not inhibited by increased [Ca2+] in the external medium, although the net efflux rate is substantially inhibited. We
Publikováno v:
European journal of anaesthesiology. 15(4)
The physical compatibility of thiopentone and propofol mixtures was investigated. The investigations used were macroscopic and microscopic observations, zeta potential and oil droplet size measurements. There was no evidence of instability in the mix
Effects of CoA and acyl-CoA on Ca(2+)-permeability of endoplasmic-reticulum membranes from rat liver
Publikováno v:
The Biochemical journal. 306
We have studied the effects of CoA and palmitoyl-CoA on Ca2+ movements and GTP-dependent vesicle fusion in rat liver microsomes. (1) Inhibition of membrane fusion by CoA depends on esterification of CoA to long-chain acyl-CoA using endogenous non-est
Publikováno v:
Biochemical Journal. 221:197-202
Glyceraldehyde-3-phosphate dehydrogenase (G3PDH, EC 1.2.1.12) release from haemolysing erythrocytes, and its redistribution between free and membrane-bound states, were studied with a new type of rapid-mixing filtration apparatus. The apparatus is de
Publikováno v:
The Journal of General Physiology
Water permeability coefficients of dog, cat, and beef red cell membranes have been measured under an osmotic pressure gradient. The measurements employed a rapid reaction stop flow apparatus with which cell shrinking was measured under a relative osm
Publikováno v:
The Journal of General Physiology
A new method has been developed for measuring the permeability coefficient, ω, of small nonelectrolytes. The method depends upon a mathematical analysis of the time course of cell volume changes in the neighborhood of the minimum volume following ad
Publikováno v:
The Journal of General Physiology
The osmotic water permeability coefficient, L(p), for human and dog red cells has been measured as a function of medium osmolality, and found to depend on the osmolality of the bathing medium. In the case of human red cells L(p) falls from 1.87 x 10(
Publikováno v:
The Journal of General Physiology
A study has been made of water entry into human red blood cells under an osmotic pressure gradient. The measurements were made using a rapid reaction stop flow apparatus, whose construction, calibration, and performance are described in detail. Red c
Publikováno v:
The Journal of Physical Chemistry. 68:3550-3556