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Younis et al., 1991 - Google Patents

Importance of cumulus cells and insemination intervals for development of bovine oocytes into morulae and blastocysts in vitro

Younis et al., 1991

Document ID
1843229873380138905
Author
Younis A
Brackett B
Publication year
Publication venue
Theriogenology

External Links

Snippet

Experiments were carried out to investigate influences of cumulus cells and insemination intervals on bovine in vitro fertilization (IVF) and early development. Cumulus-encased oocytes, aspirated from 2-to 5-mm ovarian follicles at slaughter, were incubated 24 hours for …
Continue reading at www.sciencedirect.com (other versions)

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    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues ; Not used, see subgroups
    • C12N5/0602—Vertebrate cells
    • C12N5/0608—Germ cells ; Not used, see subgroups
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    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues ; Not used, see subgroups
    • C12N5/0602—Vertebrate cells
    • C12N5/0603—Embryonic cells ; Embryoid bodies
    • C12N5/0604—Whole embryos; Culture medium therefor
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    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/87—Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
    • C12N15/873—Techniques for producing new embryos, e.g. nuclear transfer, manipulation of totipotent cells or production of chimeric embryos
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    • C12N2502/00—Coculture with; Conditioned medium produced by
    • C12N2502/24—Genital tract cells, non-germinal cells from gonads
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    • C12N2501/00—Active agents used in cell culture processes, e.g. differentation
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    • C12N2501/00—Active agents used in cell culture processes, e.g. differentation
    • C12N2501/90—Polysaccharides

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