1.
Effect of different levels of selenium on semen quality in bulls
不同硒水平对种公牛精液品质的影响
2.
The Mechanism and influence of Heat Stress on Semen Quality in Breeding Bull;
热应激对种公牛精液品质的影响及机理研究
3.
Effects of Copper and Manganese on Semen Quality and Antioxygenic Property in Stud Holstein Bulls
铜和锰对种公牛精液品质及抗氧化性能的影响
4.
Effect of Succulent Fodder to Bull Semen Quality
多汁饲料对种公牛精液品质的影响研究
5.
Polymorphism of AR Gene 5'UTR and It's Correlationship with Semen Quality in Bulls
雄激素受体基因5'调控区SNP及其与种公牛精液品质的相关分析
6.
Factor Analysis of Affecting the Frozen Semen Quality of Luxi Cattle Bull
鲁西黄牛种公牛冷冻精液质量影响因素分析
7.
Influence of Different Dilution Methods on Frozen Sperm Quality of Holstein Bulls.;
不同稀释方法对荷斯坦种公牛冷冻精液品质的影响
8.
Primary Analysis of Fresh and Frozen Semen Quality of South Devon Bull
南德温种公牛原精、冻精品质初步分析
9.
Effects of Three Vitamins on Quality Semen of Cattle after Freeze-Thawing
三种维生素对牛冷冻精液品质的影响
10.
The Cryoprotective Effects of Three Cryoprotectants on Bovine Spermatozoa Quality Following Freezing-Thawing
三种冷冻保护剂对奶牛冷冻精液品质的影响
11.
International Bull Semen Donation Scheme
国际牛精液捐赠计划
12.
Frozen semen of bovine
GB/T4143-1984牛冷冻精液
13.
Effects of selenium-enriched probiotics on sperm quality of stock boars
富硒益生菌对种公猪精液品质的影响
14.
The bulls producing donor sperm are screened first for disease and bloodlines.
对用作提供精液的公牛，首先要调查它们的病史和血缘关系。
15.
Study on Two Kinds of Polysaccharides and LDL for Crypreservation of Bull Spermatozoa
两种多糖和低密度脂蛋白对牛精液冷冻保存效果的研究
16.
Optimization Study on Cryopreservation Dilution of Bull Semen;
牛精液冷冻保存稀释液配方优化研究
17.
A Study on the Improvement in the Extender for Frozen Storage of Buffalo Semen;
水牛冷冻精液稀释液配方改进的研究
18.
Studies on the Effect of Angus Bovine Frozen Semen after Removal of Seminal Plasma;
安格斯牛除精浆冷冻精液效果的研究