نتایج جستجو برای: pcr re
تعداد نتایج: 348592 فیلتر نتایج به سال:
Introduction: Hepatitis C is one of the most important liver diseases in the world. The most common cause of hepatitis is blood transfusion. Children with thalassemia who receive frequent blood transfusions are at high risk of hepatitis C virus (HCV) infection. Thus their diagnosis and treatment on them causes reduction of next consequences. Methods: In this descriptive study all the pat...
One of the major problems in ancient DNA work is the presence of inhibitory substances, which hampers Taq polymerase activity. Therefore analysis of ancient DNA sample is very challenging. Here we describe a simple and competent ethanol re-precipitation based protocol for the purification of DNA from ancient bones and tissues. The efficiency of this procedure has been demonstrated on 600 years ...
roots of helianthemum species were collected from various rangeland sites in fars, and other provinces in iran. the partial small subunits of ribosomal dna genes were amplified with the genomic dna extracted from their roots by nested polymerase chain reaction (pcr) using the universal fungal primer pair its1/its4 and specific primer pair ftc/rtc, which was designed based on internal transcribe...
AIM The present pilot study assessed the usefulness of nanofluidic digital polymerase chain reaction (PCR) arrays in epidermal growth factor receptor (EGFR)-mutant lung adenocarcinoma after tyrosine kinase inhibitor (TKI) resistance. PATIENTS AND METHODS We enrolled 12 patients with primary lung adenocarcinoma with sensitive EGFR mutation-confirmed T790M status by re-biopsy after TKI resistan...
Background: Toxic shock syndrome (TSS), a dangerous consequence of Toxic shock syndrome toxin-1 (TSST-1) caused by Staphylococcus aureus. The early detection for infections of Staphylococcus aureus in burned children is very important, also the pre-vention for consequences of TSST-1. Fever is one of the most noticeable sign in burned children. On the other hand, fever is one of the important co...
Introduction: Myocyte Enhancer Factor 2 (mef2) gene relates with multiple myogenic transcriptional factors that induces activation Muscle-specific genes. MEF2 contributes in muscular cells development and differentiation as well as in fibers transition in response to stimulants. Therefore, the aim of this study was to evaluate the effect of one bout of resistance exercise (RE) on mef2 gene expr...
A Chlamydia trachomatis (CT) variant, harbouring a 377 bp deletion in the cryptic plasmid, recently identified in Europe, has caused false-negative reporting of CT infections by various assays. This report is aimed at identifying whether this variant is present among clients of a sexual health clinic, or antenatal screening patients in Melbourne. Two hundred CT-positive specimens (by BDProbeTec...
PurposeBronchiolitis obliterans syndrome (BOS), restrictive allograft (RAS), and mixed are major phenotypes of CLAD. In previous, older studies, CMV viremia has been associated with reduced survival. We hypothesized that, in a more modern era prophylaxis, would remain death, but also represent risk factor for CLAD specifically RAS/mixed phenotype.MethodsThis is retrospective cohort study all co...
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