frozen semen

The effects on conception rates of the cow inseminated with frozen semen were compared when different kinds of thawing solution and thawing solution with oxytocin were used to thaw frozen semen grains.

比较了两种不同解冻液对优良种公牛颗粒冻精的解冻效果及其添加催产素对母牛冷配受胎率的影响。

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The semen freezing was conducted to improve the quality of Yuxi local canine frozen semen.

以豫西土犬为实验材料,以改进大冻精的品质为目的,进行犬精液冷冻的研究.

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The fertilizability would be injuried no matter using what cryoprotective reagents and freezing methods, accompanied with the lose of proteins, the change of expression and function in the study of domestic livestock frozen semen.

在家畜冷冻精液的研究中，无论采用何种冷冻保护剂、何种冷冻方法都损害了精子的受精能力，并伴随有蛋白质的丢失、表达量的改变、功能活性的增减等。

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Application Results of Frozen Semen of South African Meat-type Merino

南非肉用美利奴羊冷冻精液的应用效果分析

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Study on Frozen Semen Breeding Pregnant of Finland Fox

关于影响芬兰蓝狐冻精配种受胎的探讨

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There are specific demanding on the storage, thawing, and post thawing temperature when using frozen semen.

在使用冷冻精液时,对冷冻精液的保存温度和解冻温度及解冻后精液温度均有特定的要求.

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Study on Adopt the Finland Blue Fox ′ s Frozen Semen Improve the Blue Fox of China

应用芬兰蓝狐冷冻精液改良国内蓝狐的研究

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To study the effect of artificial insemination of frozen semen.

对冷冻精液的人工授精效果进行了研究。

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Constructed the modernization breeding base where can conserve and utilize 50 wild yaks and built up 2 genetic resource banks, which can produce 20 thousand piece of frozen semen and 0.1~ 0.15 thousand piece of frozen embryo of wild yak.

建立了野牦牛50头规模的可良性运作的遗传繁育基地，可年产2万支冷冻精液的动态保存库，以及0.1万~0.15万枚野牦牛冷冻胚胎动态保存库的条件与规模；

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Meantime, the concrete measures were elicited for bull selection, making and preservation of frozen semen, mating methods and frozen embryo pool establishment etc.

同时，从种牛选择，冻精制作与保存、选配方法、建立冷冻胚胎库等方面提出了具体技术措施。

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Selection of Thawing Fluid Composition and Thawing Speed of Granule Frozen Semen

秦川牛颗粒冷冻精液解冻液配方的选择及适宜解冻速度

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Study on the Artificial Insemination of Frozen Semen and Related Factors Affecting Conception Rate in Sheep

绵羊冷冻精液人工授精及影响受胎率相关因素的研究

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The third prescription availed to protect dairy cattle frozen semen.

配方三最有利于生产牛冷冻精液。

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And frozen semen of Simmental may be reduced by 120 yuan of cost.

细管冻精配种可降低成本120元.

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The effect of zinc supplement on frozen semen quality of Holstein-Friesian bulls

补饲微量元素锌对黑白花种公牛冷冻精液品质的影响

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