貓細小病毒 的英文怎麼說

中文拼音 [māoxiǎobìng]
貓細小病毒 英文
feline parvovirus
  • : 貓動詞[方言] (彎曲) arch
  • : 形容詞1 (條狀物橫剖面小) thin; slender 2 (顆粒小) in small particles; fine 3 (音量小) thin ...
  • : Ⅰ形容詞1 (體積、面積、數量、強度等不大) small; little; petty; minor 2 (年紀小的; 年幼的) youn...
  • : Ⅰ名詞1 (疾病; 失去健康的狀態) illness; sickness; disease; malum; nosema; malady; morbus; vitium...
  • : Ⅰ名詞1 (對生物體有害的性質或物質; 毒物) poison; toxin 2 (毒品) drug; narcotics 3 (姓氏) a s...
  • 細小 : very small; tiny; trivial; micr-; micro-; -ling
  • 病毒 : [醫學] virus; inframicrobe (濾過性)
  1. In trpsin tolerance assay. this virus could resist to 1 % trpsis at 37 in an hour. in acid tolerance assay, this virus was resistant to ph3. 0 and ph5. 0 at 37 in 2 hours, and the average infection litre of the virus decreased little. in heat assay, at 50, the virus was processed from 5 minutes to 150 minutes and at each condition the viral virulence reduced to some certain degree. among these conditions, when at 50 in 30 minutes. the average infection litre of this virus decreased over 2 tilre. and when al 50 in an hour, cpe of ihis virus disappeared. when time was set for an hour. but with processed in different temperature as 50 60 70, 80, the virus losl the multiplication capacity complelely. in biological assay, we selected different cell lines to cultivate this virus by laking advantage of possesional cells at that time in our laboratory. then we found that fcwf cell line was the most sensitive to dxmv and mdck was the second. with f81 cell line, after passaged for 12 times continuously with low concentration of fcs. the virus could produce cpe. however, with vero cell line. the virus could not procuce any cpe after many passages. the hemagglutination and lumadsorption reaction test proved that this virus had no any reaction to erythrocyte of pig, fowl and cavy. by neutrolizaion assay, dxmv could be identified as a kind of ccv

    理化學研究表明,該為rna,對氯仿、乙醚敏感;胰酶試驗中,經37 、 1時處理的,仍然能夠在胞fcwf胞上生長,並且力基本保持不變;耐酸性試驗中,分別在ph5 . 0和ph3 . 0經37作用2時,力僅下降一個滴度;耐熱性試驗中,該在恆定溫度50 ,設定不同時間,從5分鐘到150分鐘,力均有不同程度下降,其中, 50作用30分鐘,平均滴度下降2個單位; 50 , 60分鐘, cpe消失;恆定時間1時,設定不同溫度( 50 - 60 - 70 - 80 ) ,胞上完全喪失增殖能力, cpe消失。生物學試驗,利用實驗室現有條件,選擇不同的胞系對該進行培養,發現該胞fcwf最敏感; mdck胞次之; f81胞經多次傳代,亦可出現cpe ;而vero胞則不敏感。血凝試驗表明,該對豬、雞、人及豚鼠的紅胞均無血凝性。
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