نتایج جستجو برای: multiple pcr
تعداد نتایج: 922749 فیلتر نتایج به سال:
Amplified fragment length polymorphism (AFLP) and enterobacterial repetitive intergenic consensus polymerase chain reaction (ERIC-PCR) genomic fingerprinting assays were compared for their ability to differentiate Escherichia coli isolates obtained from various host sources, and with respect to their pathogenicity. One hundred and ten verotoxigenic, enterotoxigenic and non-pathogenic E. coli is...
The etiology of a large proportion of gastrointestinal illness is unknown. In this study, random Sanger sequencing and pyrosequencing approaches were used to analyze fecal specimens from a gastroenteritis outbreak of unknown etiology in a child care center. Multiple sequences with limited identity to known astroviruses were identified. Assembly of the sequences and subsequent reverse transcript...
We describe a method to ligate a PCR-amplified DNA fragment with T-protruding cassettes, which have multiple sites for endonuclease, promoter sequences of T3 and T7, and annealing sites for the universal M13 forward and reverse primers. This method, which we named T-cassette ligation, substantially facilitated direct sequencing and subcloning of PCR products. Two T-cassettes with a protruding T...
Background: The aim of this study was compared the efficacy of the designed primers and already published primers for detection of the exoA, oprL and algD genes by PCR assay for finding a rapid, accurate and highly sensitive and specific procedure to detect the Pseudomonas aeruginosa in the serious and fatal infections such as cystic fibrosis disease, burned individual.Methods: A total of 150...
BACKGROUND Spinal muscular atrophy (SMA) is the most common autosomal recessive disease in children, and the diagnosis is complicated and difficult, especially at early stage. Early diagnosis of SMA is able to improve the outcome of SMA patients. In our study, Real-time PCR was developed to measure the gene mutation or deletion of key genes for SMA and to further analyse genotype-phenotype corr...
BACKGROUND AND PURPOSE The new pooled cohort risk (PCR) equations is sex- and race-specific estimates of the 10-year risk of atherosclerotic cardiovascular events among disease-free adults. Little is known about the association between the PCR model and presence of silent brain infarction (SBI). METHODS We conducted a cross-sectional study of 1603 neurologically asymptomatic Korean people (me...
We investigate the effect of pair creation on a shock structure. Actually, particles accelerated by a shock can be sufficiently energetic to boost, via Inverse Compton (IC) process for example, surrounding soft photons above the rest mass electron energy and thus to trigger the pair creation process. The increase of the associated pair pressure is thus able to disrupt the plasma flow and possib...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید