Zobrazeno 1 - 10
of 43
pro vyhledávání: '"B. T. Storey"'
Publikováno v:
American Journal of Physiology-Cell Physiology. 270:C98-C106
We have measured continuously the production of mass 45 CO2(13C16O2) from 13C-labeled pyruvate in a guinea pig liver mitochondrial suspension and simultaneously the O2 consumption at 37 degrees C and pH 7.4. The reactions took place in a closed 3-ml
Publikováno v:
Journal of Histochemistry & Cytochemistry. 38:23-30
We describe an assay for light microscopic visualization of specific glycosyltransferases on tissue sections or on cells. The assay uses a sequence of enzyme reactions that yields two moles of NADH for each mole of the uridine-5'-diphosphate (UDP) re
Publikováno v:
Journal of andrology. 22(2)
Mouse sperm cryopreservation provides a means for storing the genetic information in genetically modified mice (mutants, transgenics, and "knockouts") in a cost- and space-effective manner. Sperm from this species are highly sensitive to cryodamage,
Autor:
P L, Rockwell, B T, Storey
Publikováno v:
Molecular reproduction and development. 55(3)
The onset of the zona pellucida-induced acrosome reaction in mouse sperm is marked by loss of the pH gradient existing in acrosome-intact sperm between the acidic acrosomal lumen and the suspending medium, due to pore formation between outer acrosoma
Autor:
P L, Rockwell, B T, Storey
Publikováno v:
Molecular reproduction and development. 54(4)
In order to calculate the actual, rather than the relative, intracellular Ca(2+) concentration (Ca(2+))(i) in mammalian sperm cells, using fluorescent probes whose fluorescence emission differs between the probe. Ca(2+) complex and free probe, the va
Publikováno v:
Brain research. 803(1-2)
We measured the effect of high PCO (500-550 Torr) on the pHi and [Ca2+]i in cultured glomus cells of adult rat carotid body (CB) as a test of the two models currently proposed for the mechanism of CB chemoreception. The metabolic model postulates tha
Publikováno v:
Molecular reproduction and development. 49(4)
In order to characterize further the antilipoperoxidative enzyme system of human sperm, that part of the system designed to provide reducing equivalents for the reduction of highly reactive and potentially damaging lipid hydroperoxides to relatively
Publikováno v:
The American journal of physiology. 273(1 Pt 1)
To investigate the mechanism by which HCO3- accelerates pyruvate metabolism in guinea pig liver mitochondria, we measured continuously, at pH 7.4 and 37 degrees C, 13C16O2 production from [1-13C]pyruvate by mass spectrometry and NADH concentration by
Publikováno v:
Contraception. 53(5)
The broad-spectrum anti-microbial agent, C31G, containing an equimolar mixture of n-dodecyl-dimethylamine-N-oxide (C12-N-O) and N-(n-dodecyl), N-dimethyl-glycine (C12-betaine), was tested for spermicidal activity in comparison with the currently used