نتایج جستجو برای: atp content
تعداد نتایج: 473151 فیلتر نتایج به سال:
background: the objective of this study was to investigate the effect of vitrification and in vitro maturation on the mitochondrial distribution and atp content of oocytes. methods: the oocytes at germinal vesicle (gv) and metaphase ii (mii) stages were recovered from 6-8 week old nmri strain female mice. the oocytes were divided into vitrified and non-vitrified groups. vitrification was done b...
To evaluate laser irradiation effect on salinity tolerance in barley (Hordeum vulgare L.) at the germination phase and seedling, a CRD experiment in factorial arrangement experimental type was conducted at Tehran University, college of Abouraihan, in the year 2011. Experimental factors were four barley genotypes (Reihan, Afzal, Fajr30 and Nosrat), two radiation levels (no laser and laser irradi...
background: the mitochondria are an important source of adenosine triphosphate (atp) production in pre-implantation embryo. therefore, the objective of this study was to investigate the effect of vitrification and in vitro culture of mouse embryos on their mitochondrial distribution and atp content. methods: the embryos at 2-pn, 4-cell and blastocyst stages were collected from the oviduct of st...
Background: The mitochondria are an important source of adenosine triphosphate (ATP) production in pre-implantation embryo. Therefore, the objective of this study was to investigate the effect of vitrification and in vitro culture of mouse embryos on their mitochondrial distribution and ATP content. Methods: The embryos at 2-PN, 4-cell and blastocyst stages were collected from the oviduct of st...
Transformed fibroblasts had a low content of ATP when grown at a high cell density and a high content of ATP when grown at a low cell density. Concanavalin A agglutinated transformed cells with a low, but not those with a high, ATP content. Transformed cells with a high ATP content gained agglutinability after ATP depletion by inhibitors of the energy-generating systems, and those with a low AT...
An assay for quantifying viability in BCG vaccine by determining intracellular ATP content was developed and validated. ATP content was determined by measuring bioluminescence in the presence of luciferin/luciferase. During development and validation the ATP method was compared to the conventional viable count method. A key step to obtain correlation between ATP content and CFU was found to be ...
This study examines the effects of metabolic inhibitors on the content of cellular K, Na, and adenosine triphosphate (ATP). ATP and K are seen to fall in the inhibited tissues. The ATP content is correlated with the K content. The role of ATP is examined according to a recent biophysical approach. It is suggested that ATP may control the electrolyte levels by inducing conformational changes in ...
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