Real-time nucleic acid sequence-based amplification (NASBA) using an adenine-induced quenching probe and an intercalator dye
نویسندگان
چکیده
منابع مشابه
Detection of animal viruses using nucleic acid sequence-based amplification (NASBA).
As seen in recent avian influenza outbreaks in Asia, prevention is the key to fighting infectious disease successfully. Efficient disease surveillance systems on the basis of molecular diagnostics will help monitor the emergence of viruses in the early stage and thus prompt containment measures can be in place to minimize disease spread. Here we describe and review molecular diagnostics focusin...
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Abstract Background and Objective: Culture, microscopic method is a gold standard method for identification of Lishmania parasite. The use of Molecular methods such as RT- PCR compared to microscopic methods has a higher sensitivity and specificity however, it is not widely used due to its expensive equipment and the time requested. The use of nucleic acid sequence based amplification (NASBA) ...
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We compared a real time-nucleic acid sequence-based amplification (RTi-NASBA) with conventional NASBA, galactomannan enzyme immunosorbent assay (GMEIA), and Mycology Study Group of the European Organization for Research and Treatment of Cancer (EORTC/MSG) criteria for the diagnosis of invasive aspergillosis (IA). From May 2004 to May 2005, blood samples (314 in total) were collected twice a wee...
متن کاملDetection of foot-and-mouth disease virus by nucleic acid sequence-based amplification (NASBA).
A study was conducted to evaluate the performance of a nucleic acid sequence-based amplification (NASBA) assay for the detection of foot-and-mouth disease virus (FMDV). Two detection methods: NASBA-electrochemiluminescence (NASBA-ECL) and a newly developed NASBA-enzyme-linked oligonucleotide capture (NASBA-EOC) were evaluated. The diagnostic sensitivity of these assays was compared with other l...
متن کاملEvaluation of Nucleic Acid Sequence Based Amplification (NASBA) and Reverse Transcription Polymerase Chain Reaction for Detection of Coxsackievirus B3 in Cell Culture and Animal Tissue Samples
Enteroviruses are the causative agents of a number of diseases in humans. Group B coxsackieviruses are believed to be the most common viral agents responsible for human heart disease. Genomic data of enteroviruses has allowed developing new molecular approaches such as Nucleic Acid Sequence Based Amplification (NASBA) for detection of such viruses. In this study, coxsackievirus B3 (CVB3) was de...
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ژورنال
عنوان ژورنال: Journal of Applied Microbiology
سال: 2010
ISSN: 1364-5072
DOI: 10.1111/j.1365-2672.2010.04801.x