查询词典 bovine vaccine

Using the modern immunology experiment technology and the equipment carry on in-depth, careful, objective research to confirm immunoloregulation effect of bovine colostrum, which will certainly has the vital significance to health foods development of bovine colostrum, down to the entire dairying development.

利用现代免疫学实验技术及设备对牛初乳的免疫调节作用进行深入、细致、客观的研究，验证牛初乳的免疫调节功效性，这必将对牛初乳保健食品的开发，以至于整个乳业的发展具有重要的意义。

Enzootic bovine leukemia is a virus disease caused by bovine leukemia virus.

流行性牛白血病是由病毒引起的牛的一种慢性肿瘤性疾病。

Enzootic bovine leukemia is an infectious neoplasm caused by bovine leukemia virus. This disease is found in all countries of world which raise cows.

牛流行性白血病(Enzootic Bovine Leukosis，EBL)是由牛白血病病毒(Bovine LeukemiaVirus，BLV)所引起的一种具有传染性的肿瘤性疾病。

Mutation rate at exon of GH in five bovine species was very low with the percentage of 3.48%. The majority of nucleotide substitution was nonsense mutation and only one missense mutation was observed. Molecule tree based on haplotypes of bGH at exon 5 showed that differentiation was apparent relatively between Bubalus bubalis and Bos taurus, Bos indicus, Bos grunniens, Bos frontalis. There was no apparent differentiation among other four bovine species and they shared mutual ancestral sequence.

序列分析表明，5个牛种GH基因外显子5的遗传变异水平较低，平均核苷酸变异率约为3.48%，而且绝大多数位点的核苷酸替换是同义突变，仅发现1个错义突变位点；从GH基因外显子5序列单倍型构建的分子进化树来看，水牛与普通牛、瘤牛、牦牛及大额牛的分化相对比较明显，其他4个牛种之间并无明显分化，还享有共同的祖先序列。

METHODS: Commercial CRF was linked to bovine throglobulin and bovine serum albumin respectively to produce immunogen and embedding antigen.

用CRF分别与牛血清白蛋白和牛甲状腺球蛋白交联，制成免疫原和检测用的包被抗原。

Recombinant bovine prion protein was treated by chemical solution, and the treated Recombinant bovine prion protein was intracerebrally inoculated in the brain. The prion gene expression was quantified and the proteinase resistant protein was detected by western-blotting.

对重组牛朊蛋白进行了化学处理后脑内接种金黄地鼠，200天后对朊蛋白抗性进行了western-blotting检测，对脑组织朊蛋白基因的表达进行了分析。

The bovine Smad 9 gene codes 345 amino acids and shares 78.84%, 79.21%, 77.88% and 70.38% similarity in amino acid sequences with human, mouse, rat and jungle fowl respectively. The bovine Smad 9 had no signal peptide and transmembrane helix.

通过核酸序列分析发现，牛Smad 9基因编码345个氨基酸残基，牛Smad 9蛋白无跨膜区和信号肽序列，该蛋白与人、小鼠、大鼠和红原鸡在氨基酸序列上分别有78.84%，79.21%，77.88%和70.38%的同源性。

The production of human alpha lactalbumin was 0.64 g/L approximately. The results indicate that the bovine mammary epithelial cell line have the ability of expressing exogenous gene, the 5′ flanking sequence of bovine αS1 casein gene has the effect of regulating gene expression specifically and the vector αS1-LA-psv which was constructed can coexpress alpha lactalbumin and β-galactosidase.

实验结果表明，建立的奶牛乳腺上皮细胞系具有外源基因表达活性，得到的牛αS1-酪蛋白5′调控序列能作为启动子指导外源基因的表达，构建的真核表达载体能在体外培养的牛乳腺上皮细胞中同时表达人α-乳白蛋白和β-半乳糖苷酶。

Sera from 90 cattle with bovine paratuberculosis and 100 cattle without bovine paratuberculosiswere tested.

通过对90份牛副结核病血清和100份无副结核病牛血清的检测结果表明，ELISA方法的敏感性为84.44％(76／90)，特异性为97％(97／100)。

The lab is capable of quarantine hazardous biology such as : Phytophthora sojea , Tilletia controversa , Bursaphelenchus xylophilus , Sorghum halepense , Acanthoscelides obtectus , Bean Pod mottle virus , and practising diagnosis akabane disease , leukaemia bovum,paratuberculosis and other hazardous animal disease;detection of listeria monocytogenes , staphylococcus aureus and salmonella etc in food;examination of transgenic products such as soybean , rapeseed , corn etc and detection of bovine ,sheep and goat -derived for preventing bovine spongiferm encephalopathy .

检测的项目主要有：大豆疫病、小麦矮腥黑穗病菌、松材线虫、假高梁、菜豆象、菜豆英斑驳病毒等植物危险性有害生物，赤羽病、白血病、副结核等动物危险性有害生物，单增李斯特氏菌，金黄色葡萄球菌，沙门氏菌等致病性食品微生物，大豆、油菜籽、玉米等转基因产品，以及预防疯牛病的牛羊源成分检测等。

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。