... 分子生物学方法 在敏感性、特异性以及对标本的要求等方面,分子生物学方法均优于其他检测方法,目前认为,核酸扩增技术(NAAT)是检测Ct感染最理想的检测方法[2]。
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PCR 检测是一种核酸扩增技术(Nucleic acid test, NAT),利用基因扩增技术(Gene amplified technology, GAT)使病毒核酸序列呈 ...
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将核酸扩增技术 NAT
体外核酸扩增技术 isothermal DNA amplification
核酸序列的扩增技术 nucleic acid sequence-based amplification ; NASBA
核酸体外扩增技术 polymerase chain ; PCR
基于核酸等温扩增技术 nucleic acid sequence-based amplification ; NASBA
P CR是一种体外核酸扩增技术,具有敏感性强、特异性高、快速、简便等优点,在医学、生物学等领域中得到了广泛应用。
As a technique for amplifying nucleic acid in vitro with high sensitivity, specificity, swiftness and convenience, PCR has been applied widely in the aspects of medicine and biology nowadays.
禽流感的检测大体可以分血清学检测和依赖于PCR技术的分子生物学检测,其中依赖核酸的扩增检测技术属于新型检测手段。
The methods of detecting AI include mainly serum-testing and molecular biologic methods depending on PCR, of which nucleic acid testing techniques depending PCR belongs to new detection methods.
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