vaccine point 中文意思是什麼
vaccine point
解釋
接種針。-
The maternal antibody at that point generally prevents any reaction to the vaccine
1日齡雛雞的母源抗體一般可阻止雛雞對疫苗產生應答。 -
The comparative analysis of sequences indicated that the sequences of meq in different pathotypes are relatively conserved and the homology of the amino acid sequences is very high. the significant differences include two mutations in both mdv - 1 vaccine strains cvi988 / rispens and 814 strain : the deletion of a proline ( no. l93aa ), and this mutation is just exactly located in a 15 - amino - acid ( eelcaqlcstppppi ) repeat sequence within the c - terminal transactivation domain of meq protein ; and a point mutation with a shift from alanine ( a ) of all virulent strains to serine ( s ) was occurred on the no. 71 aa
結果發現， mdv不同致病型的meq基因序列相對比較保守，它們相互間核苷酸和氨基酸序列的同源性均很高；但是，與所有七個致瘤性的mdv毒株相比，二個型弱毒疫苗cv1988 rispens株和814株均出現了兩個特徵性的突變：即第194位的p缺失性突變和第71位氨基酸由a變成了s的位點突變；缺失性突變恰恰位於meq基因中轉錄激活域內的一個多脯氨酸的重復序列（ pppp ）之中。 -
Fixed - point effectiveness of b - hemophilus influenzae binding vaccine
型流感嗜血桿菌結合疫苗定點接種效果分析 -
The consultation unveiled a multi - point plan to reduce the risk of avian influenza spreading from poultry to human populations in affected countries. the plan included emergency support in the areas of laboratory diagnosis, vaccine development, surveillance, public education, and stockpiling of antiviral drugs and personal protective equipment
會中提出了一項減低禽流感經禽鳥傳播至人類的風險的全面計劃，計劃包括對受影響國家的實驗室診斷、疫苗發展、監測、公眾教育、抗病毒藥物的儲備及個人保護裝備各方面提供緊急支援。
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