Multiple sexed embryo production system for mammals
    2.
    发明授权
    Multiple sexed embryo production system for mammals 有权
    哺乳动物多性别胚胎生产系统

    公开(公告)号:US06372422B1

    公开(公告)日:2002-04-16

    申请号:US09448643

    申请日:1999-11-24

    IPC分类号: A61K3552

    摘要: 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 and other strategies which minimize stress on the sperm cells, 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 and techniques for the process are described so that commercial application of sperms samples as well as the resulting animals may be achieved.

    摘要翻译: 特别适合用于性别选择的精子分选的改进的授精系统包括实现超排卵,然后用性别胚胎多次胚胎生产的系统。 这些系统与其他技术相结合,包括增强护套液的技术和使精子细胞压力最小化的其他策略,以及潜在的用于牛种的2.9%柠檬酸钠鞘溶液和用于马种的牛配子培养基。 描述了用于该方法的改进的收集系统和技术,从而可以实现精子样品的商业应用以及所得到的动物。

    Multiple sexed embryo production system for bovine mammals
    3.
    发明授权
    Multiple sexed embryo production system for bovine mammals 有权
    用于牛类哺乳动物的多性别胚胎生产系统

    公开(公告)号:US07629113B2

    公开(公告)日:2009-12-08

    申请号:US10081955

    申请日:2002-02-20

    摘要: 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 and other strategies which minimize stress on the sperm cells, 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 and techniques for the process are described so that commercial application of sperms samples as well as the resulting animals may be achieved.

    摘要翻译: 特别适合用于性别选择的精子分选的改进的授精系统包括实现超排卵,然后用性别胚胎多次胚胎生产的系统。 这些系统与其他技术相结合,包括增强护套液的技术和使精子细胞压力最小化的其他策略,以及潜在的用于牛种的2.9%柠檬酸钠鞘溶液和用于马种的牛配子培养基。 描述了用于该方法的改进的收集系统和技术,从而可以实现精子样品的商业应用以及所得到的动物。

    System for improving yield of sexed embryos in mammals
    7.
    发明授权
    System for improving yield of sexed embryos in mammals 失效
    用于提高哺乳动物性别胚胎产量的系统

    公开(公告)号:US6071689A

    公开(公告)日:2000-06-06

    申请号:US15454

    申请日:1998-01-29

    摘要: 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 and other strategies which minimize stress on the sperm cells, 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 and techniques for the process are described so that commercial application of sperms samples as well as the resulting animals may be achieved.

    摘要翻译: 特别适合用于性别选择的精子分选的改进的授精系统包括实现超排卵,然后用性别胚胎多次胚胎生产的系统。 这些系统与其他技术相结合,包括增强护套液的技术和使精子细胞压力最小化的其他策略,以及潜在的用于牛种的2.9%柠檬酸钠鞘溶液和用于马种的牛配子培养基。 描述了用于该方法的改进的收集系统和技术,从而可以实现精子样品的商业应用以及所得到的动物。

    Vibratory system for a sorting flow cytometer
    8.
    发明授权
    Vibratory system for a sorting flow cytometer 有权
    用于分选流式细胞仪的振动系统

    公开(公告)号:US06746873B1

    公开(公告)日:2004-06-08

    申请号:US09622621

    申请日:2000-09-18

    IPC分类号: G01N3348

    CPC分类号: G01N15/1404 G01N2015/1418

    摘要: A flow cytometry system is disclosed for oscillating the exterior of a flow cytometer nozzle. Oscillating the exterior of a flow cytometer nozzle at selected oscillations or a sweeping range of oscillations disintegrates particles and gas entrapped within the flow cytometer nozzle. Adherents absorbed to the exterior of the flow cytometer nozzle may also be removed. An energy source (1) serves to generate a selected oscillation or range of oscillations. The energy source (1) is connected to a flexible transfer element (2) which conducts the electrical signals to an oscillation system (3). The oscillation system (3) turns the electrical energy from the energy source (1) into mechanical oscillations and is connected to a portable device (4) which disintegrates particles, dislocates gas within the flow cytometer nozzle and cleans the exterior of the flow cytometer aperture.

    摘要翻译: 公开了流式细胞仪系统,用于振荡流式细胞仪喷嘴的外部。 以选定的振荡或清扫的振荡范围振荡流式细胞仪喷嘴的外部,将颗粒和气体截留在流式细胞仪喷嘴内。 吸附在流式细胞仪喷嘴外部的附着物也可以被去除。 能量源(1)用于产生选定的振荡或振荡范围。 能量源(1)连接到将电信号传导到振荡系统(3)的柔性传递元件(2)。 振荡系统(3)将来自能量源(1)的电能转换成机械振荡,并连接到便携式装置(4),其将颗粒分解,使流式细胞仪喷嘴内的气体脱位并清除流式细胞仪孔的外部 。

    In-Vitro fertilization systems with spermatozoa separated into X-chromosome and Y-chromosome bearing populations
    10.
    发明申请
    In-Vitro fertilization systems with spermatozoa separated into X-chromosome and Y-chromosome bearing populations 有权
    具有分化为X染色体和Y染色体携带种群的精子的体外受精系统

    公开(公告)号:US20060281176A1

    公开(公告)日:2006-12-14

    申请号:US11508133

    申请日:2006-08-21

    IPC分类号: C12N5/06

    摘要: An IVF system for successfully utilizing spermatozoa separated into X-chromosome bearing and into Y-chromosome bearing population for insemination. The IVF system includes fertilization medium that can shorten the time from insemination to cleavage and a portable incubator for the transportation of maturing oocytes and inseminated oocytes comprising a straw (19) and an incubation element (20) that can be sealed with a cap (22).

    摘要翻译: 用于成功利用分离为X染色体的精子和携带Y染色体的人体进行授精的IVF系统。 IVF系统包括可以缩短从授精到切割的时间的受精培养基,以及用于运输成熟的卵母细胞和授精卵母细胞的便携式培养箱,其包括可以用盖(22)密封的吸管(19)和孵育元件(20) )。