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    Use of growth hormone to enhance porcine fetal energy and sow lactation performance
    1.
    发明授权
    Use of growth hormone to enhance porcine fetal energy and sow lactation performance 失效
    使用生长激素来增强猪胎儿的能量并播种泌乳性能

    公开(公告)号：US5292721A

    公开(公告)日：1994-03-08

    申请号：US864391

    申请日：1992-04-06

    申请人： R. Dean Boyd ,  Dale E. Bauman ,  Walter R. Butler

    发明人： R. Dean Boyd ,  Dale E. Bauman ,  Walter R. Butler

    IPC分类号： A61K38/25 ,  A61K38/27 ,  A61K37/02

    CPC分类号： A61K38/25 ,  A61K38/27

    摘要： This invention relates to deliberately increasing growth hormone in swine during the last 2 weeks of pregnancy through a 3 week lactation. This has the effect of increasing fetal energy storage during late pregnancy which resulted in the newborn piglets having marked enhancement of the ability to maintain plasma concentrations of glucose and free fatty acids when fasted after birth. Likewise, treatment of the sow during lactation results in increased milkfat in the colostrum and an increased milk yield. These effects are important in enhancing survivability of newborn pigs and weight gain prior to weaning.

    摘要翻译： 本发明涉及通过3周哺乳期间在怀孕的最后2周期间有意增加猪中的生长激素。 这具有在晚期怀孕期间增加胎儿能量储存的作用，这导致新生仔猪在出生后禁食时维持葡萄糖和游离脂肪酸的血浆浓度的显着增强。 同样地，哺乳期母猪的处理会导致初乳中的乳脂增加，而且产奶量增加。 这些影响对于提高新生猪的生存能力和断奶前的体重增加很重要。

    Use of growth hormone to enhance porcine weight gain
    2.
    发明授权
    Use of growth hormone to enhance porcine weight gain 失效
    使用生长激素来增加猪的体重增加

    公开(公告)号：US5134120A

    公开(公告)日：1992-07-28

    申请号：US333878

    申请日：1989-04-04

    申请人： R. Dean Boyd ,  Dale E. Bauman ,  Walter R. Butler

    发明人： R. Dean Boyd ,  Dale E. Bauman ,  Walter R. Butler

    IPC分类号： A61K38/25 ,  A61K38/27

    CPC分类号： A61K38/25 ,  A61K38/27

    摘要： This invention relates to deliberately increasing growth hormone in swine during the last 2 weeks of pregnancy through a 3 week lactation. This has the effect of increasing fetal energy storage during late pregnancy which resulted in the newborn piglets having marked enhancement of the ability to maintain plasma concentrations of glucose and free fatty acids when fasted after birth. Likewise, treatment of the sow during lactation results in increased milkfat in the colostrum and an increased milk yield. These effects are important in enhancing survivability of newborn pigs and weight gain prior to weaning.

    摘要翻译： 本发明涉及通过3周哺乳期间在怀孕的最后2周期间有意增加猪中的生长激素。 这具有在晚期怀孕期间增加胎儿能量储存的作用，这导致新生仔猪在出生后禁食时维持葡萄糖和游离脂肪酸的血浆浓度的显着增强。 同样地，哺乳期母猪的处理会导致初乳中的乳脂增加，而且产奶量增加。 这些影响对于提高新生猪的生存能力和断奶前的体重增加很重要。