Maturation of the respiratory complex II flavoprotein

the effect of e-64 on the developmental competence of sheep cocs during in vitro maturation

in the present study, the effect of e-64 at different concentrations (0.5, 1, 5 and 10 µm) added to (1) the ivm medium on oocyte nuclear maturation and developmental competence of ovine oocytes, and (2) to the ivc medium on embryonic development of ovine embryos were investigated.

: 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...

A New Iron-Sulfur Flavoprotein of the Respiratory Chain

The iron-sulfur (Fe-S) flavoprotein from beef heart mitochondria previously reported (Ruzicka, F. J., and Beinert, H. (1975) Biochem. Biophys. Res. Commun. 66, 622-631) has been purified to apparent homogeneity by the criteria of polyacrylamide electrophoresis. The purity has been increased 3to 4-fold over that achieved previously with no major change in the observed properties. The protein con...

Alcohol oxidase: a complex peroxisomal, oligomeric flavoprotein.

Alcohol oxidase (AO) is the key enzyme of methanol metabolism in methylotrophic yeast species. It catalyses the first step of methanol catabolism, namely its oxidation to formaldehyde with concomitant production of hydrogen peroxide. In its mature active form, AO is a molecule of high molecular mass (600 kDa) that consists of eight identical subunits, each of which carry one non-covalently boun...

Maturation of the Mammalian Respiratory System