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  2. Cryoconservation of animal genetic resources - Wikipedia

    en.wikipedia.org/wiki/Cryoconservation_of_animal...

    Semen, embryos, oocytes, somatic cells, nuclear DNA, and other types of biomaterial such as blood and serum can be stored using cryopreservation, in order to preserve genetic materials. [ 3 ] [ 4 ] The primary benefit of cryoconservation is the ability to save germplasms for extended periods of time, therefore maintaining the genetic diversity ...

  3. Cryobiology - Wikipedia

    en.wikipedia.org/wiki/Cryobiology

    At least six major areas of cryobiology can be identified: 1) study of cold-adaptation of microorganisms, plants (cold hardiness), and animals, both invertebrates and vertebrates (including hibernation), 2) cryopreservation of cells, tissues, gametes, and embryos of animal and human origin for (medical) purposes of long-term storage by cooling to temperatures below the freezing point of water.

  4. Embryo cryopreservation - Wikipedia

    en.wikipedia.org/wiki/Embryo_cryopreservation

    The cryopreservation of embryos was first successfully attempted in 1984 in the case of Zoe Leyland, the first baby to be born from a frozen embryo. [16] In Zoe's case, the embryo had been frozen for two months, but since the inception of the practice of cryopreservation after successful IVF, embryos have successfully survived in ...

  5. About 2% of babies born in the US are from IVF. Here’s what ...

    www.aol.com/vitro-fertilization-ivf-why-does...

    Another technology important to the IVF process is cryopreservation of embryos — or freezing after the egg is fertilized. ... enough to be considered a more mature embryo called a blastocyst ...

  6. Cryopreservation - Wikipedia

    en.wikipedia.org/wiki/Cryopreservation

    Cryopreservation for embryos is used for embryo storage, e.g., when IVF has resulted in more embryos than is currently needed. One pregnancy and resulting healthy birth has been reported from an embryo stored for 27 years, after the successful pregnancy of an embryo from the same batch three years earlier. [39]

  7. Captive breeding - Wikipedia

    en.wikipedia.org/wiki/Captive_breeding

    Cryopreservation can be performed as oocyte cryopreservation before fertilization, or as embryo cryopreservation after fertilization. Cryogenically preserved specimens can potentially be used to revive breeds that are endangered or extinct , for breed improvement, crossbreeding, research and development.

  8. Fertility preservation - Wikipedia

    en.wikipedia.org/wiki/Fertility_preservation

    The same study found that, of 65 patients referred to the program, 28% declined to undergo embryo, oocyte, or tissue cryopreservation. 9% were found not to be eligible for medical reasons. Of the remaining 41 patients, 85% chose to cryopreserve embryos, 10% chose to cryopreserve oocytes, and 5% chose to undergo ovarian tissue freezing. [ 9 ]

  9. Hotel Worker Accused of Selling Liam Payne Drugs on Night of ...

    www.aol.com/hotel-worker-accused-selling-liam...

    A hotel worker accused of supplying drugs to Liam Payne before the One Direction singer’s death in Buenos Aires on Oct. 16., 2024 has reportedly turned himself in to the police.. Ezequiel David ...