Effect of 1,2-Propanediol Versus 1,2-Ethanediol on Subsequent Oocyte Maturation, Spindle Integrity, Fertilization, and Embryo Development In Vitro in the Domestic Cat1
نویسندگان
چکیده
منابع مشابه
: 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...
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 glucocorticoids on mouse oocyte in vitro maturation and subsequent fertilization and embryo development.
Increased glucocorticoid levels, due to medical therapy or stress-related, may affect reproduction via the hypothalamus-pituitary-axis or directly at the oocyte level. We examined the effects of natural (corticosterone) or synthetic (dexamethasone) glucocorticoids on mouse oocyte maturation and underlying changes in extracellular signal-regulated kinase (ERK) phosphorylation patterns. Fertiliza...
متن کاملP-214: The Rate of In Vitro Oocyte Maturation,Fertilization and Embryo Development in Presence of Melatonin in Mice
Background: It is important to protect oocytes and embryos from oxidative stress in the culture medium. Melatonin has been shown to be a direct free radical scavenger. Therefore, effect of melatonin during in vitro oocyte maturation (IVM), fertilization and embryo development of mouse oocytes was evaluated. Materials and Methods: Oocytes from supper-ovulated mouse were divided to two groups: cu...
متن کاملP-23: Effect of Melatonin on In vitro Maturation, Fertilization and Resulted Embryo Development in Mouse
Background: Melatonin has been recognised as effective reactive oxygen species (ROS) scavenger. antioxident melatonin effects has been expressed in management of cancer, alzheimer, diabet diseases. This study designed to determine the effect of melatonin on in vitro oocytes maturation and fertilization and cleavage and blastocyst development rate of mouse. Materials and Methods: Cumulus - oocyt...
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ژورنال
عنوان ژورنال: Biology of Reproduction
سال: 2004
ISSN: 0006-3363,1529-7268
DOI: 10.1095/biolreprod.104.027920