純蛋白衍生物 的英文怎麼說
中文拼音 [chúndànbáiyǎnshēngwù]
純蛋白衍生物
英文
ppd- 純 : 形容詞1 (純凈; 不含雜質) pure; unmixed 2 (純粹; 單純) simple; pure and simple 3 (純熟) skil...
- 蛋 : 名詞1. (鳥類或龜、蛇類所產的卵) egg 2. (像蛋形的東西) an egg-shaped thing 3. (辱罵之詞)
- 白 : Ⅰ形容詞1 (似雪的顏色) white 2 (清楚; 明白; 弄明白) clear 3 (空的; 沒加他物的) pure; clear; ...
- 衍 : [書面語]Ⅰ動詞(開展; 發揮) spread out; develop; amplifyⅡ形容詞(多餘) redundant; superfluousⅢ名...
- 生 : Ⅰ動詞1 (生育; 生殖) give birth to; bear 2 (出生) be born 3 (生長) grow 4 (生存; 活) live;...
- 物 : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
- 蛋白 : 1. (卵中透明的膠狀物質) egg white; albumen; gary2. [生物化學] (蛋白質) protein
- 衍生物 : [化學]derivative;derivant;derivate;ramification
- 衍生 : [化學] derive
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Purified protein derivative, ppd
純蛋白衍生物Our country ' s at present commonly used tuberculin is the ramification of pure egg white of n / med tuberculosis bacterium, abbreviation ppd
目前我國常用的結核菌素為結核菌的純蛋白衍生物,簡稱ppd 。Ppd is not sensitive enough, furthermore bcg vaccination interferences the diagnosis of tb. for the reasons above, it is very important to develop new vaccine, or enhance bcg effection and diagnosis reagent for finding tb patient timely and specially
同時,由於bcg的廣泛接種,使純化的結核菌素蛋白衍生物( purifiedproteinderivativeoftuberculin , ppd )診斷試劑特異性不高, tb病例的及時發現成為難題。
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