virus amplification 中文意思是什麼

virus amplification 解釋
病毒復制
  • virus : n 1 【醫學】病毒；濾過性病原體。2 毒素；毒害。3 惡意，惡毒。4 【計算機】（電腦）病毒〈指擾亂或破...
  • amplification : n. 1. 擴大；擴充。2. 【電學】增幅，放大（率）。3. （聲明等的）補充材料。
  1. The probe detection and pcr amplification are contemporary, without ethidium bromide staining and gel running and any post - pcr manipulations, so that the contamination risks are reduced. those two methods were used to detect successfully the primus necrotic ringspot virus from sample delivered by beijing airport quarantine bureau. the amplified fragment was cloned into the vector of pmd18 - t then sequenced

    我們利用建立的雜交誘捕們pcr elisa和隊f pcr對北京機場檢疫局送檢的櫻桃樣品檢出了pnrsv ，同時把451hp的pcr產物克隆到ppo18 t載體上，通過序列測定，同源世最高的是genebank中pnrsv資料序號gi15750502gb山57046
  2. After one - step reverse transcription of the rna virus genomes, the viruses " specific dna fragments were amplified by nested three loci pcr, which the amplification system was optimized by uniform design

    選擇合適的核酸抽提方法，一步法抽提hbv 、 hcv及hiv 1的病毒核酸並一步法逆轉錄病毒的rna ，獲得病毒的dna 。
  3. Influenza virus sample in cultured cells was treated for reverse transcription, amplification, fluorescent dye labelling, hybridization and scanning

    對待檢樣品進行隨機逆轉錄和擴增，熒光標記，雜交，掃描分析。
  4. The hemaglutinin ( ha ) of aiv plays the key role in determing the pathogenicity, cell receptor binding property and host range of the virus. the homology of the ha sequences reported and registered in genbank of different strains of h _ ( 5 ). h _ ( 9 ) subtype was respectively analyzed and compared with each other. the conservative domin of ha seqence of h _ ( 5 ), h _ ( 9 ) subtype was selected for pcr amplification. two sets of specific primers were designed

    本研究根據genbank中查出的禽流感病毒h _ 5亞型，禽流感病毒h _ 9亞型的ha片段基因組序列，利用dnasis軟體分別對aiv的h _ 5 、 h _ 9亞型ha基因區域進行同源性比較，設計篩選出兩對聯合pcr反應的特異性引物，其中一對是h _ 9亞型通用引物，擴增出ha片段695bp ，另一對引物為h _ 5亞型的通用引物，擴增出的ha區域部分目的片段約為448bp 。
  5. In this experiment, the cultured virus was detected by pcr amplification. moreover, 3 natural sheep cases, 16 sheep cases and 16 goat cases at random were diagnosed. the results showed 3 natural sheep cases were spa, 2 of 16 sheep were positive and others were negative, 16 goats were negative

    本試驗還應用pcr技術，對培養的病毒進行檢測；並對自然感染spa的3例綿羊、隨機採取的16例山羊和16例綿羊進行了診斷，結果表明：自然感染的3例綿羊確實患有spa ，為陽性；隨機採取的16例綿羊中有2例為陽性，其餘14例為陰性； 16例山羊均為陰性，未感染spa 。
  6. The virus from the upper respiratory system exhibited a single amino acid change in one of the key proteins for amplification of influenza virus genes

    來自上呼吸道的病毒與流感病毒增殖的關鍵蛋白只相差一個氨基酸。
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