查询词典 Holstein-Friesian cow

It was the 100 Holstein cows in peripheral cattle farm in Daqing city who were investigated, a cow with BLAD carrier was discovered, others were health, the carrier rate is 1 percent,namely.

通过检测大庆市周边奶牛小区的100头Holstein奶牛，结果发现BLAD携带牛1头，其余为健康牛，即BLAD携带率为1.0%。

Twenty multiparous and ten primiparous Holstein cows were used to in- vestigate effects of supplementing dairy cow diets with Alimet (DL, 2- hydroxy-4- butanoic acid; HMB; Novus International Inc.) on DMI and milk production.

20多子和10头荷斯坦奶牛初产被用来在， vestigate补充与Alimet（消旋，2奶牛饲料的影响-羟基- 4 -丁酸； HMB；诺弗司国际公司） DMI和牛奶的生产。

This studies tested some different ways to slow down heat stress of Holstein cow in summer periods and to improve their milk performance by supplementation of NaHCO_3 and mini-nutritious compound and adoption of physical colling in cowhouse.

试验研究了淮南地区奶牛的发展现状及存在的主要问题，针对夏季高温对奶牛生产性能的不良影响，提出了在现有的饲养条件下，采用在奶牛饲粮中添加碳酸氢纳、微量营养复合添加剂以及物理降温等不同技术措施，以达到减缓季节高温对奶牛造成的不良影响，提高奶牛产奶性能的目的。

The genetic analysis of red coat color in Holstein Cow was conducted by using PCR-RFLP and DNA sequence technology.

黑色素可分为两种：黑色至棕色的真黑色素和黄色至红色的伪黑色素[1]。

The research aimed to explore the effects of Chinese herb additive on milk yield and anti-heat stress ability of Holstein cow.

［目的］探讨中草药添加剂对泌乳牛生产性能及抗热应激能力的影响。

The results showed that the leptin gene in yellow cattle and Holstein cow had no pol...

说明牛lep tin基因外显子3在H aeⅢ和Ap aⅠ2个酶切位点上具有保守性。

Above stage- and cell-specific expression patterns of PKB/Akt, FoxO1, PDE4, inhibin α-subunit, nNOS, sGC α and β subunits suggest that these proteins might play important roles in follicular development, atresia and luteinization in the Chinese Holstein Cow.

这七种蛋白的阶段和细胞特异性表达表明它们与中国荷斯坦卵巢卵泡的发育、闭锁和黄体化过程有着密切的关系。

Among all cloned claves, 13 of them derived from the reconstructed embryos by injecting the donor cells from a high yield Holstein cow to the enucleated LuXi breed oocytes.

我们获得的克隆牛中有13头是通过将高产荷斯坦奶牛体细胞和鲁西黄牛卵母细胞构建的重构胚移植受体母牛发育到期得到的。

A G310 deletion of MC1R gene in Holstein Cow creates e allele,leading to red-white coat color.

哺乳动物毛发、皮肤的颜色主要由黑色素的数量、性质与分布所决定。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。