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    Sex-specific insemination of mammals with low number of sperm cells
    11.
    发明公开
    Sex-specific insemination of mammals with low number of sperm cells 有权
    具有少量精子细胞的哺乳动物的性别特异性授精

    公开(公告)号：EP2341130A2

    公开(公告)日：2011-07-06

    申请号：EP10185761.3

    申请日：1998-12-31

    申请人： XY, LLC

    发明人： Herickhoff, Lisa ,  Seidel, George E. ,  Schenk, John

    IPC分类号： C12N5/071 ,  C12N5/076 ,  A61D19/02 ,  A01K67/02

    CPC分类号： C12N5/0612 ,  A01K67/027 ,  A61D19/02 ,  C12N15/873 ,  G01N2015/149

    摘要： Artificial Insemination is achieved for sexed mammalian offspring in a commercially practical manner and with dosages of insemination sperm which were not previously thought to be practical for commercial implementation. Improved insemination systems particularly adapted to use for sex-selected sperm sorting include systems which achieve superovulation and then multiple embryo production with sexed embryos. These systems combine with other techniques, including techniques for enhanced sheath fluid (3) and other strategies which minimize stress on the sperm cells (18), and potentially, a 2.9 percent sodium citrate sheath solution for bovine species and a hepes bovine gamete media for equine species. Improved collection systems (14) and techniques for the process are describeb so that commercial application of sperm samples as well as the resulting animals may now be achieved in the field.

    摘要翻译： 以商业上实用的方式和以前认为不适用于商业实施的授精精子的剂量，实现对有性别的哺乳动物后代的人工授精。 特别适合用于性选择精子分选的改进的授精系统包括实现超排卵然后用有性别的胚胎进行多次胚胎生产的系统。 这些系统与其他技术相结合，包括增强鞘液（3）和减少精子细胞应激的其他策略（18），以及潜在的2.9％牛朊酸钠鞘液和牛血球配基培养基 马物种。 描述了改进的收集系统（14）和工艺技术，以便现在可以在现场实现精子样品以及由此产生的动物的商业应用。

    Equine system for non-surgical articificial insemination
    12.
    发明公开
    Equine system for non-surgical articificial insemination 审中-公开
    PferdesystemfürdiekünstlicheBefruchtung ohne chirurgischen Eingriff

    公开(公告)号：EP2283848A1

    公开(公告)日：2011-02-16

    申请号：EP10173313.7

    申请日：1999-07-29

    申请人： XY, LLC

    发明人： Squires, Edward L. ,  McCue, Patrick M. ,  Seidel, George E.

    IPC分类号： A61K35/52

    CPC分类号： A61K35/52 ,  G01N2015/149

    摘要： Non-surgical artificial insemination is achieved for sexed and unsexed equines in a commercially practical manner and with dosages of insemination sperm which were not previously thought to be practical for commercial implementation. Practical and field usable techniques for insemination are presented as well as techniques which offer success ratios at level comparable to the existing routine, high dosage unsexed artificial techniques in equines. Improved insemination and sorting systems particularly adapted to use for sex-selected sperm are disclosed.

    摘要翻译： 以商业上实用的方式和以前没有认为实用的商业实施的授精精子的剂量实现了性别和未分化的马的非手术人工授精。 提供了实用和现场可用的授精技术，以及提供成功率的技术，其水平与现有常规，高剂量未用人造技术相当。 公开了特别适合用于性别选择的精子的改进的授精和分选系统。