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Cryopreservation of Mammalian Embryos
2000Embryo cryopreservation is now routine for major experimental and domestic animals. The absence of effective embryo cryopreservation technologies for other animals may result in major loss of genetic diversity. “Delipation” enables cryopreservation of the cryosensitive embryos.
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Genetics of polarity in mammalian embryos
Reproductive BioMedicine Online, 2005This brief review is devoted to the genetic control of polarity and embryonic axes in preimplantation mammalian embryos. Discussion is related to their formation, the considerable variations in gene activity in these early phases of development, and the influence of timers over polarities and related aspects of development.
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IMMUNISATION OF THE MAMMALIAN EMBRYO
The Lancet, 1947F W R, BRAMBELL +2 more
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Identification of Sex in Mammalian Embryos
1986One of the uncertainties in reproduction of farm animals, regardless of whether one considers natural reproduction or reproduction assisted by artificial insemination or embryo transfer, is sex of the resulting off spring. This uncertainty can be of significant consequence when the economic value of one sex is considerably greater than that of the ...
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Cryopreservation of Mammalian Eggs and Embryos
1986In the decade since reliable methods of freezing mouse embryos were first described (Whittingham et al., 1972; Wilmut, 1972a) methods have been developed for freezing the embryos of a number of other species. Frozen embryos have been used in the treatment of human infertility, in farm animal breeding, and in biological research. During this period, the
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Cultures of Gonads of Mammalian Embryos
Science, 1958E A, HOLYOKE, B A, BEBER
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