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  2. Oocyte selection - Wikipedia

    en.wikipedia.org/wiki/Oocyte_selection

    Oocyte selection is a procedure that is performed prior to in vitro fertilization, in order to use oocytes with maximal chances of resulting in pregnancy. In contrast, embryo selection takes place after fertilization. Not all women can conceive naturally, leaving them with a need for technologies and research that can help them have children.

  3. Somatic cell nuclear transfer - Wikipedia

    en.wikipedia.org/wiki/Somatic_cell_nuclear_transfer

    In genetics and developmental biology, somatic cell nuclear transfer (SCNT) is a laboratory strategy for creating a viable embryo from a body cell and an egg cell. The technique consists of taking a denucleated oocyte (egg cell) and implanting a donor nucleus from a somatic (body) cell.

  4. Oocyte - Wikipedia

    en.wikipedia.org/wiki/Oocyte

    An oocyte (/ ˈ oʊ ə s aɪ t /, oöcyte, or ovocyte is a female gametocyte or germ cell involved in reproduction. In other words, it is an immature ovum, or egg cell. An oocyte is produced in a female fetus in the ovary during female gametogenesis. The female germ cells produce a primordial germ cell (PGC), which then undergoes mitosis ...

  5. Embryo transfer - Wikipedia

    en.wikipedia.org/wiki/Embryo_transfer

    Embryo transfer refers to a step in the process of assisted reproduction in which embryos are placed into the uterus of a female with the intent to establish a pregnancy.This technique - which is often used in connection with in vitro fertilization (IVF) - may be used in humans or in other animals, in which situations and goals may vary.

  6. Transvaginal oocyte retrieval - Wikipedia

    en.wikipedia.org/wiki/Transvaginal_oocyte_retrieval

    "Severe abdominal complications after transvaginal ultrasonographically guided retrieval of oocytes for in vitro fertilization and embryo transfer". Fertility and Sterility. 59 (6): 1313– 1315. doi: 10.1016/S0015-0282(16)55997-4. PMID 8495784. Tsen, LC (2002). "From Darwin to desflurane: anesthesia for assisted reproductive technologies" (PDF).

  7. In vitro fertilisation - Wikipedia

    en.wikipedia.org/wiki/In_vitro_fertilisation

    In vitro fertilisation (IVF) is a process of fertilisation in which an egg is combined with sperm in vitro ("in glass"). The process involves monitoring and stimulating a woman's ovulatory process, then removing an ovum or ova (egg or eggs) from her ovaries and enabling a man's sperm to fertilise them in a culture medium in a laboratory.

  8. Oocyte cryopreservation - Wikipedia

    en.wikipedia.org/wiki/Oocyte_cryopreservation

    The cost of the egg-freezing procedure (without embryo transfer) in the United States, the United Kingdom, and other European countries varies between $5,000 and $12,000. Specifically, in the UK, egg freezing costs range from approximately £3,300 to £3,900 for the procedure, with annual storage fees between £350 and £400. [ 16 ]

  9. Nuclear transfer - Wikipedia

    en.wikipedia.org/wiki/Nuclear_transfer

    Nuclear transfer is a delicate process that is a major hurdle in the development of cloning technology. [5] Materials used in this procedure are a microscope, a holding pipette (small vacuum) to keep the oocyte in place, and a micropipette (hair-thin needle) capable of extracting the nucleus of a cell using a vacuum.