bovine animal 中文意思是什麼
bovine animal
解釋
牛屬動物-
Since cattle are most susceptible to bovine spongiform encephalopathy ( bse ) at a young age, investigators focused on what the animal may have consumed early in its life
由於牲畜幼年最容易感染上瘋牛病海綿體，調查人員把焦點集中在動物早期生活的飼料來源。 -
Animal health analysis methods - detection of antibodies against bovine enzootic leukosis by the agar gel immunodiffusion test
動物健康分析方法.用病毒中性試驗方法檢測抗牛傳染的鼻氣管炎抗體 -
Animal health analysis methods - detection of antibodies against contagious bovine pleuropneumonia by the complement fixation test
動物健康分析方法.用補償固定試驗對感染性牛肺疫的抗體的測定 -
Tongbai county of henan province is one of the high - epidemic areas of bovine theileriosis. in 1985, gelatin - protected schizont cell vaccine for 20, 000 cattle was introduced. from ningxia institute of animal husbandry and veterinary medicine against theileria annulata. on the basis of regional tests, the vaccine was applied throughout 16 townships of the county. the annual investigation showed that the safety of the vaccine was 100 %. among the 15, 000 cattle ( including 4, 500 water buffaloes ) inoculated with the vaccine, only 3 cattle suffered from theileriosis. the incident rate was 0. 02 %. however of the 3600 un - inoculated cattle, 2060 heads suffered from the disease. the incident rate was 5. 7 %. the effective protection reached 99. 98 % with a significant social and economic effect
河南省桐柏縣是牛環形泰勒蟲病流行的多發區，對養牛業危害十分嚴重， 1985年該縣從寧夏農林科學院畜牧獸醫研究所引進「蟲苗」 2萬頭份，在區域試驗的基礎上在全縣16個鄉（鎮）進行了大面積防疫注射，經年終統計表明：蟲苗安全性100 % ，注苗15000頭（其中有水牛4500頭） ，發病3頭，發病率0 . 02 % ；未注苗36000頭，發病2060頭，發病率5 . 7 % ，實際有效保護率達99 . 98 % ，取得了明顯的社會經濟效益。 -
Abstract : tongbai county of henan province is one of the high - epidemic areas of bovine theileriosis. in 1985, gelatin - protected schizont cell vaccine for 20, 000 cattle was introduced. from ningxia institute of animal husbandry and veterinary medicine against theileria annulata. on the basis of regional tests, the vaccine was applied throughout 16 townships of the county. the annual investigation showed that the safety of the vaccine was 100 %. among the 15, 000 cattle ( including 4, 500 water buffaloes ) inoculated with the vaccine, only 3 cattle suffered from theileriosis. the incident rate was 0. 02 %. however of the 3600 un - inoculated cattle, 2060 heads suffered from the disease. the incident rate was 5. 7 %. the effective protection reached 99. 98 % with a significant social and economic effect
文摘:河南省桐柏縣是牛環形泰勒蟲病流行的多發區，對養牛業危害十分嚴重， 1985年該縣從寧夏農林科學院畜牧獸醫研究所引進「蟲苗」 2萬頭份，在區域試驗的基礎上在全縣16個鄉（鎮）進行了大面積防疫注射，經年終統計表明：蟲苗安全性100 % ，注苗15000頭（其中有水牛4500頭） ，發病3頭，發病率0 . 02 % ；未注苗36000頭，發病2060頭，發病率5 . 7 % ，實際有效保護率達99 . 98 % ，取得了明顯的社會經濟效益。 -
The products of follicle stimulating hormone ( fsh ) used in animal husbandry are all extracted from the pituharies of bovine, goat, pig and some other animals. the lack of material and low purity of this kind of fsh limit its extensive application
當前畜牧業生產中所使用的卵泡刺激素（ fsh ）產品都是從牛、羊、豬等家畜的腦垂體中直接提取的，由於材料來源有限、純度差且常有其它激素的污染，影響了fsh的廣泛應用。 -
Animal health analysis methods - control protocol of reagents control protocol of reagents for the detection of antibodies directed against brucellosis by the rose bengal test, the complement fixation test or the seroagglutination test in serum samples or for the detection of antibodies directed against bovine brucellosis by the ring test in bulk tank milk samples
動物健康分析方法.用四碘四氯熒光素試驗補體結合試驗或血清凝集試驗檢測血清樣品中抗布魯氏菌病的抗體或用環試驗檢測收集槽牛奶樣品中抗牛布魯氏菌的抗體用試劑的試劑控制協議的控制協議 -
This expression vector plbcas - hsa - lgl has the following advantages : i ) the 1. 7kb promoter is able to drive cell - specific and hormone - dependent expression ; ii ) the inclusion of intron - 1 can increase expression level of fusion genes ; iii ) the 5 ' utr of bovine p - casein mrna may have a positive role in both transcriptional and post - transcriptional regulation ; iv ) the gfp gene make the selection of positive clone among embryos possible ; v ) the gfp gene can be easily excised via cre - mediated recombination between the two loxp sites after the expression vector has been integrated into chromosome ; vi ) the two incompatible lox sites, loxp and lox2272, would facilitate cre - recombinase mediated cassette exchange ( rmce ), which in theory will leading to develop a technology of site - specific gene expression in animal mammary glands
該載體的特點是：具有可以調控外源基因在乳腺中特異表達的牛-酪蛋白基因5 `端側翼區和包括第一外顯子及內含子在內的5 `端調控區；將人血清白蛋白cdna準確地置於牛-酪蛋白基因第二外顯子中的翻譯起始密碼子atg之後，而且沒有增加額外的序列和使人血清白蛋白cdna移碼；引入標記基因gfp ，便於在胚胎期鑒定陽性胚胎，減少受體；引入cre lox重組系統： （ ? ）標記基因gfp的兩端的兩個loxp位點可以在表達載體整合到基因組后，刪除標記基因； （ ? ）餘下的一個loxp位點可以和前面的lox2272位點組成cre重組酶介導的盒式交換系統。 -
Animal health analysis methods - control protocol for reagents for detection of antibodies directed against brucellosis bovine by the elisa method in bulk tank samplessamples
動物健康分析方法.用elisa方法在集液罐試樣中檢測抗布魯氏菌的抗體用試劑的控制協議 -
Animal health analysis methods - detection of antibodies against bovine infectious rhinotracheitis by the virus neutralisation method
動物健康分析方法.用病毒中性試驗檢測抗牛傳染的鼻氣管炎抗體 -
Animal health analysis methods - detection of antibodies against bovine brucellosis by the milk ring - test
動物健康分析方法.用牛奶環式試驗檢測牛的布魯菌病抗體 -
This paper summarizes the research progress in vitrified cryopreservation of several animal tissues and cells, for example, pancreatic islet and oocytes of mouse, ovaries of rat, blastocysts and oocytes of bovine, embryos of pig and human, and the effect of different cryoprotectants, vitrification solutions and cooling procedures on survival rate
本文論述幾種主要組織細胞玻璃化凍存方法的研究及其進展，如小鼠胰島和卵巢、牛胚泡、牛卵母細胞、豬胚胎、人胚胎等，不同冷凍保護劑，玻璃化溶液和冷凍程序對細胞存活率的影響。 -
On the control of bovine spongiform encephalopathy ( bse ) ( also known as " mad cow disease " ), special health attestation is required for countries with bse, taking reference from recommendations by international authorities including the world health organisation ( who ) and the world organisation for animal health ( oie ). the principle is that the bse agent should be prevented from entering the human food chain
防範牛海綿體腦病（或稱瘋牛癥）方面，我們以防止瘋牛癥的致病媒介進入人類的食物鏈為原則，並參考世界?生組織和國際獸疫局等國際權威機構的建議，規定發生瘋牛癥個案的國家須額外提供特別的?生證明。
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