Does serum cause lipid-droplet accumulation in bovine embryos produced in vitro, during developmental days 1 to 4?
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چکیده
منابع مشابه
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.
Lipid content and apoptosis of in vitro-produced bovine embryos as determinants of susceptibility to vitrification.
UNLABELLED The objective was to evaluate supplementation of fetal calf serum (FCS) and phenazine ethosulfate (PES), a metabolic regulator that inhibits fatty acid synthesis, in culture media during in vitro production (IVP) of bovine embryos. Taking oocyte fertilization (n = 4,320) as Day 0, four concentrations of FCS (0, 2.5, 5, and 10%) and three periods of exposure to PES (without addition-C...
متن کاملEvaluation of developmental changes in bovine in vitro produced embryos following exposure to bovine Herpesvirus type 5
BACKGROUND Bovine Herpesvirus type-5 (BoHV-5) is a neurovirulent α-Herpesvirus which is potentially pathogenic for cows and suspected to be associated with reproductive disorders. Interestingly, natural transmission of BoHV-5 by contaminated semen was recently described in Australia. Additionally, BoHV-5 was also isolated from the semen of a healthy bull in the same country and incriminated in ...
متن کاملSeasonal variation in development of in vitro produced bovine embryos.
The neurological examinations and intra-aortic perfusion were performed with the assistance of Dr T. J. Anderson, Department of Veterinary Clinical Studies, University of Glasgow Veterinary School. Professor I. R. Griffiths provided valuable advice on the interpretation of pathological findings. Mr R. Irvine and Mr J. Ramsey performed dissections on the cadavers. The processing ofthe epoxy resi...
متن کاملIntrinsic factors affecting apoptosis in bovine in vitro produced embryos.
The main purpose for human assisted reproductive technologies (ART) is clearly to bypass reproductive failures. This purpose is totally different from the aims in animal ART, being genetic improvement and more recently conservation of endangered species. Apoptosis or programmed cell death has been detected before implantation in in vivo as well as in vitro embryos and might contribute to lower ...
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ژورنال
عنوان ژورنال: Journal of Assisted Reproduction and Genetics
سال: 2013
ISSN: 1058-0468,1573-7330
DOI: 10.1007/s10815-013-0060-8