نتایج جستجو برای: universal pcr
تعداد نتایج: 279379 فیلتر نتایج به سال:
background: acute bacterial meningitis is among serious infections of the central nervous system (cns). the early diagnosis and empiric antibiotic treatments have led to a reduction in morbidity and mortality rates. pcr and the enzymatic digestion of 16s rdna fragment following the pcr by universal primers led up fast and sensitive determination. the aims of the present study was to improve our...
Quantitative real-time PCR has become the method of choice for measuring mRNA transcription. Recently, fast PCR protocols have been developed as a means to increase assay throughput. Yet it is unclear whether more rapid cycling conditions preserve the original assay performance characteristics. We compared 16 primer sets directed against Epstein-Barr virus (EBV) mRNAs using universal and fast P...
We have developed a highly sensitive method for DNA analysis on 3D gel element microarrays, a technique we call multiplex microarray-enhanced PCR (MME-PCR). Two amplification strategies are carried out simultaneously in the reaction chamber: on or within gel elements, and in bulk solution over the gel element array. MME-PCR is initiated by multiple complex primers containing gene-specific, forw...
Background and purpose: Early and accurate diagnosis of bacterial meningitis is critical concern. Optimum and rapid laboratory facilities are not routinely available for detecting the etiologic agents of meningitis. The objective of this study was the comparison of polymerase chain reaction (PCR) assay with culture, for the detection of bacteria in CSF samples from patients suspected of menin...
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