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Information × Registration Number 0211U001154, 0108U000783 , R & D reports Title Morphofunktion characteristics of oocytes and early embryos in women, undergoing assisted reproductive techniques and living in regions contaminated after Chernobyl disaster popup.stage_title Head Barilyak I.R., Stefanovich A.V., Registration Date 20-01-2011 Organization Research Centre for Radiation Medicine popup.description2 Object - oocytes and early (preimplantation) embryos of women which passed treatment of infertility by the IVF methods. Purpose: to research of morphofunktional and cytogenetic characteristics of oocytes and early embryos and influence on them of some factors - living on contaminated after a Chernobyl disaster territories et al. (age of woman, type of infertility and hormonal stimulation of super-ovulation). The level of cytological, cytogenetical and chromosomal anomalies in oocytes were certain. Alive morphological characteristics of oocytes and early embryos are related to their capacity for fertilization, to further development and to the level of pregnancy, that may be a foundation to consider them prognostic criteria of efficiency of IVF technics. With increasing of women age the part of embryos with a low morphological estimation increases. Chronic low doze radiation, got women as a result of living on contaminated territories, did not influence on characteristics of oocytes and early embryos, on their capacity for fertilization, to normal development and on the level of ongoing pregnancy. Part of matrimonial pairs at those reason of infertility was a male factor was for certain anymore in grope from contaminated territories. Product Description popup.authors Бариляк І. Р. Будерацька Н. О. Бутенко В.Л. Мехеда Л. В. Стефанович Г.В. popup.nrat_date 2020-04-02 Close