نتایج جستجو برای: rtpcr
تعداد نتایج: 498 فیلتر نتایج به سال:
BACKGROUND The spread of Neisseria gonorrhoeae strains with mosaic penA alleles and reduced susceptibility to extended-spectrum cephalosporins is a major public health problem. While much work has been performed internationally, little is known about the genetics or molecular epidemiology of N. gonorrhoeae isolates with reduced susceptibility to extended-spectrum cephalosporins in the United St...
Mycobacterium avium subsp. paratuberculosis (MAP) infection causes a chronic granulomatous inflammatory regional enteritis in ruminants. Cell-mediated immune responses are assumed to be protective and therefore, to be associated with its more delimited lesion types, while humoral responses are mainly associated with diffuse histopathological lesions. However, this duality of immune responses ha...
BACKGROUND A major challenge to HIV eradication strategies is the lack of an accurate measurement of the total burden of replication-competent HIV (the "reservoir"). We assessed the association of anti-HIV antibody responses and the estimated size of the reservoir during antiretroviral therapy (ART). METHODS We evaluated anti-HIV antibody profiles using luciferase immunoprecipitation systems ...
Circulating adiponectin is inversely associated with colorectal carcinoma. However, adiponectin receptor expression has not been examined in normal gastrointestinal tissue, colorectal malignancies, or gastrointestinal stromal tumors (GISTs). We collected 40 colorectal carcinomas and 12 non-tumor colorectal tissue specimens from patients with colorectal cancer, as well as 45 tumor and 13 non-tum...
Objectives: To compare the performance of chest CT and Real-Time Reverse Transcription-Polymerase Chain Reaction (RTPCR) in initial diagnostic assessment coronavirus disease COVID-19 patients during pandemic. Methods& Results:In this study we have included 209 clinically suspected cases COVID-19from Government Medical College, Nagpur who undergone both HRCT RT-PCR. In our study, 3.35% were ...
The definitive diagnosis ability of IgM ELISA, nested RT-PCR and real-time quantitative PCR (qPCR) was evaluated for Chikungunya diagnosis using 180 clinical samples. Real-time qPCR showed a higher sensitivity (88.3%) for Chikungunya diagnosis in the early stages of infection, while IgM ELISA proved sensitive for the late stages of illness (81.8%). The results suggest that the application of bo...
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