variant strain 中文意思是什麼

variant strain 解釋
變異菌株
  • variant : adj. 1. 相異的，不同的，不一致的。2. 各種各樣的。3. 易變的，不定的。n. 1. 變體，變形；變量。2. （字音的）轉訛；（字的）異體。3. 【統計學】變式；【生物學】變種，變異體。
  • strain : vt 1 用力拉，拉緊，抽緊，扯緊。2 使緊張；盡量使用（肌肉等）。3 強迫，強制；濫用，盡量利用。4 拉傷...
  1. We found that sit variant gene ( slt2vha ) was identified in strains e. coli o157 : h7 isolated from patients and dung beetles 2000 in xuzhou city, jiangsu province. the primers used for stx2 variant analysis are shown in tablel. genomic dna restriction fragments digested by pstiwere sonthern - blotted and hybridized with an stx2 - specific dna probe. the probe was prepared fromed a 285 - bp pcr productof the strain 882364 stx2 gene obtained by using the specific primer pair ( tablel )

    2000年在江蘇省徐州市銅山縣腹瀉病患者的糞便標本分離的10株產生志賀毒素的菌株以及從蜣螂腸道分離到的4株產生志賀毒素的大腸桿菌o157 ： h7 ，屬于另兩個pfge型，和1986 、 1987 、 1988年在徐州市腹瀉病患者的糞便標本分離的菌株pfge圖譜不同。
  2. Two amino acid substitutions near the vp2 - vp4 cleavage site were identified in the virulent strain jz2000 and might be involved in increased virulence of the virus. phylogenetic analyses indicated that these two strains were most closely related to some european strains but distinct from wibdv and variant strains

    分子系統進化樹分析表明， zj2000株和jd1株與cu - 1 、 p2 、 cef94 、 harbin等毒株的關系最近，而與歐洲、香港、日本的超強毒株和美國的變異株相對較遠。
  3. " the wellington - like strain is a variant of the fujian - like strain and both are h3n2 influenza viruses. laboratory tests conducted by the who show that the current vaccine has cross protection against the wellington strain. therefore, the current flu vaccine will bring significant benefits to the target groups in protecting them against influenza, " he said

    威靈頓型是從福建型病毒的變種，二者均為3 2流感病毒，世的化驗顯示現時的疫苗組合對威靈頓型病毒亦能提供一定的保護，因此現時流感疫苗可為接種人士提供相當的保護，預防流感。
  4. Computed examples show that this model can duplicate variant stress - strain behaviors by adjusting its parameters

    多個算例結果表明，調整二元介質模型的參數，可以描述多種類型的應力應變曲線。
  5. A variant for the northern european strain is not yet ready, although officials say that it will be available within months

    目前還沒有針對北歐藍舌病變種的疫苗，即使官方說近幾個月內將會研製成功。
  6. The sequences of the structural protein genes and deduced a mino acid sequence of isolate lx4 were compared. by computer software, complete main structural genes sequence of ibv domestic strain and molecular characteristic genetic - variant analyses, and probably t cell and b cell epitopes of the main structural protein of infectious bronchitis virus were analyzed premently

    通過計算機分析軟體，對我國ibv地方流行毒株lx4的主要結構基因全序列、分子特徵及遺傳變異進行分析比較，並初步分析預測傳染性支氣管炎病毒主要結構蛋白上可能存在的t細胞和b細胞表位。
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