Postnatal consequences of assisted reproductive technologies in cattle
نویسندگان
چکیده
منابع مشابه
P-197: Aberrant Gene Expression Profile in Blastocyst Embryos As Consequences of Assisted Reproductive Technologies
Background: Currently, ARTs are of indispensable importance in treatment of human infertility. While ARTs are considered to be safe, some studies suggest that ARTs manipulations may perturb the epigenetic information and subsequently the health of the offspring. To examine these events further, this study was conducted to assess the effect of superovulation, in vitro culture and vitrification o...
متن کاملControl of ovarian function for assisted reproductive technologies in cattle
Although the discovery that follicles in bovine ovaries grow in a wave-like fashion has presented challenges for estrus synchronization and superovulation, recent protocols, designed to control follicular function have permitted fixed-time AI or fixed-time embryo transfer with high pregnancy rates, and the initiation of superstimulatory treatments at a self-appointed time, all without the neces...
متن کاملInm-8: Assisted Reproductive Technologies and Genetics
Genetic causes have a considerable involvement in infertility. Well-known examples are some chromosomal translocations or sex-chromosomal abnormalities and Y-chromosome deletions. The most common chromosomal aberrations associated especially with severe oligo- and azoospermia are sex chromosome aneuploidies and chromosomal translocations. Consequently, occurrence of aneuploid embryos will lower...
متن کاملAssisted Reproductive Technologies
Assisted reproductive technologies (ART) are a collection of different techniques designed to help those who are infertile achieve a successful pregnancy [4]. The most popular technology currently in use is in vitro [5] fertilization [6] (IVF), but others include gamete intrafallopian transfer (GIFT), zygote intrafallopian transfer [7] (ZIFT), intrauterine insemination (IUI), and intracytoplasm...
متن کاملAssisted reproductive technologies in Canada: 2005 results from the Canadian Assisted Reproductive Technologies Register.
OBJECTIVE To present a report on assisted reproductive technologies (ART) cycles performed in 2005 in Canada. This is the fifth annual report from the Canadian ART Register (CARTR). DESIGN Prospective cohort study. SETTING Twenty-five of 25 ART centers in Canada. PARTICIPANT(S) Couples undergoing ART treatment in Canada during 2005. INTERVENTION(S) ART treatments, including IVF, intracy...
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ژورنال
عنوان ژورنال: Animal Reproduction
سال: 2017
ISSN: 1984-3143
DOI: 10.21451/1984-3143-ar991