近似致死量 的英文怎麼說

中文拼音 [jìnzhìliáng]
近似致死量 英文
appoximate lethal dose
  • : Ⅰ形容詞1 (空間或時間距離短) near; close 2 (接近) approaching; approximately; close to 3 (親...
  • : Ⅰ動詞1 (給與;向對方表示禮節、情意等) deliver; send; extend 2 (集中於某個方面) devote (one s ...
  • : Ⅰ動詞(失去生命) die Ⅱ形容詞1 (不顧生命; 拚死) to the death 2 (達到極點) extremely; to death...
  • : 量動1. (度量) measure 2. (估量) estimate; size up
  • 近似 : approximate; similar; approach; approximation; roughness; propinquity
  • 致死 : causing death; lethal; deadly
  1. Based on the extensive studies of subtilisin - like protease ( prl ) of metarhizium anisopliae, extracellullar serine protease is suggested to be a key enzyme involved in the fimgal penetration to invertebrates. the investigation of serine protease in the nematode infected by owvtl may help to understand the mechanism of nematophagous fimgi as biological control agents. a 3l kda serine protease was isolated and purified from the liquid culture of h rhossiliensis owvtl challenged with nematode panagrellus redivivus

    本研究利用線蟲誘導下owvt - 1菌株液體發酵,通過粗分級分離、離子交換層析和凝膠過濾層析分離提純了一個分子為31kda的絲氨酸蛋白酶,生物學測定表明其對大豆胞囊線蟲二齡幼蟲具有作用,同時測定了該酶理化特性,酶活力在75附酶活力最高,隨著ph的增加酶的穩定性升高,與膽堿酯酶具有相的ph曲線,對特異性底物aape ( suc - ala - ala - pro - glu - pna )具有作用, ssi和ci - 2抑制該酶的活性。
  2. Ald approximate lethal dose

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