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Effects of Non-ionic Surfactants on Enzyme Distributions of Rumen Contents, Anaerobic Growth of Rumen Microbes, Rumen Fermentation Characteristics and Performances of Lactating Cows
Non-ionic Surfactants Enzyme Activity Microbial Growth Rumen Microorganism Ruminal Fermentation Lactation Performances
2016/4/12
A series of experiments was carried out to determine the possibility for the non-ionic surfactant (NIS) as a feed additive for ruminant animals. The effect of the NIS on (1) the enzyme distribution in...
奶牛和肉牛6个STR基因座遗传多态性研究The Polymorphism Distributions of Six STR Loci in Dairy Cattle and Beef Cattle
STR基因座 牛 遗传多态性
2008/1/8
摘要
利用PCR技术和复合电泳银染技术检测奶牛和肉牛BM2113、BM1862、BMc701、BM2934、TGLA122、BM720等6个STR基因座的多态性分布，并计算该6个基因座的基因频率（Pi）、个体鉴别力（DP）、杂合度（H）、多态信息含量（PIC）、和非父排除概率（PE）。结果显示：6个STR基因座的基因型分布符合Hardy-Weinberg平衡，奶牛中6个STR基因座中BM2113...
Geographical Distributions and Taxonomical States of Telescopus fallax (Fleischman, 1831) and Vipera barani Böhme-Joger, 1983
Telescopus fallax Vipera barani distribution taxonomy
2010/3/29
Taxonomical states and the distribution of 40 Telescopus fallax specimens collected from various regions of Turkey over the past 35 years were evaluated. Information relating to a female Vipera barani...
A Study on the Seasonal Distributions of Ostracoda (Crustacea) Species Found in Lake Eğirdir (Isparta/Turkey)
Freshwater Ostracoda Taxonomy Seasonal Distribution Lake Eğ irdir Turkey
2010/3/31
This study was conducted at Lake Eğirdir in the summer (July), autumn (September), winter (February) and spring (April) of 1997. The materials collected from 41 stations were analysed and 19 spec...