Biotechnology of starting culture capable of cholesterol metabolism

: the effect of sericin levels (silk glue protein) on rate of in vitro maturation, fertilization and culture of sheep oocytes

هدف از آزمایش اول بررسی اثر سطوح مختلف سریسین [0 (control), 0.1, 0.5, 1.0, 2.5 %] افزوده شده به محیط , ivm بر cumulus cell expansion، بلوغ هسته و توسعه متوالی جنین، در گوسفندان نژاد سنجابی در فصل تولید مثلی می باشد. از سرگیری میوز به وسیله خارج شدن اولین پولار بادی اندازه گیری و هم چنین درصد رسیدن جنین های دو سلولی به مرحله کلیواژ و بلاستوسیت نیز به عنوان نشانه ای از میزان شایستگی توسعه اولیه ج...

Hepatic cholesterol metabolism following a chronic ingestion of cesium-137 starting at fetal stage in rats.

The Chernobyl accident released many radionuclides in the environment. Some are still contaminating the ground and thus the people through dietary intake. The long-term sanitary consequences of this disaster are still unclear and several biological systems remain to be investigated. Cholesterol metabolism is of particular interest, with regard to the link established between atherosclerosis and...

The metabolism of cholesterol.

Cholesterol metabolism.

Because of the well established predictive association between plasma cholesterol concentration and ischaemic heart disease, we are apt to think of cholesterol as a harmful substance that we might be better without. It must be remembered, however, that cholesterol is essential for the normal functioning of the animal body. Herbivorous animals must satisfy all their requirements for cholesterol ...

Cholesterol metabolism: use of D2O for determination of synthesis rate in cell culture.

Cholesterol synthesis in cell culture in the presence of D2O yields a spectrum of enriched molecules having a relative abundance that indicates random substitution of deuterium for hydrogen. Quantitation of the absolute rate of cholesterol synthesis is obtained by isotope ratio mass spectrometry. Mevinolin and 26-hydroxycholesterol both decrease cholesterol synthesis rate but have a discordant ...