نتایج جستجو برای: asymptomatic carrier state
تعداد نتایج: 970429 فیلتر نتایج به سال:
background: the aim of this study was to identify the trichomonas vaginalis strains/haplotypes based on identifying their probable variations in asymptomatic patients referred to tabriz health centers, northwestern iran. methods: sampling was taken from 50-suspected women to t. vaginalis in northwestern iran. the obtained samples were smeared and cultured. fifty dna samples were extracted, ampl...
Sarcoidosis, a multysystem granulomatous disease, begin most frequently in people between 20 and 40 years old. The etiology is unknown, but alteration in the Immune system are clearly involved in its pathogenesis. Organ involvement is usually asymptomatic, and the disease most frequently regress spontaneously, but it may progress to a more chronic state of fibrosis with sever functional impai...
BACKGROUND Asymptomatic bacteriuria (ASB) is defined as the presence of bacteria in urine without having signs and symptoms. The aim of this meta-analysis was to estimate the overall prevalence of asymptomatic bacteriuria among Iranian pregnant women. METHODS Major national and international databases were searched up to November 2015, including Scientific Information Database, MagIran, Web o...
Persistent photoconductivity ͑PPC͒ effect associated with a two-dimensional electron gas ͑2DEG͒ in an AlGaN/GaN heterojunction device has been observed. As a consequence, the device was observed to be sensitive to light and the sensitivity was associated with a permanent photoinduced increase in the 2DEG carrier mobility and density. By formulating the PPC buildup and decay kinetics, we attributed ...
Hereditary hemochromatosis has an autosomal recessive inheritance pattern. The homozygous diseased state occurs in 50 of 10,000 and the heterozygous non-diseased carrier state in 1000 of 10,000 caucasians.3 The typical case has two unaffected heterozygote carrier parents. However, HH can occur in consecutive generations owing to the chance mating between an as-yet-undetected homozygote and a he...
Epstein-Barr virus (EBV), the only known human lymphocryptovirus (LCV), displays a remarkable degree of genetic and biologic identity to LCVs that infect Old World primates. Within their natural hosts, infection by these viruses recapitulates many key aspects of EBV infection, including the establishment of long-term latency within B lymphocytes, and is therefore a potentially valuable animal m...
INTRODUCTION Typhoid fever is an important public health problem in many low-income countries where asymptomatic carriers play an important role in its dissemination. The bacterium causing typhoid fever can live in the gallstones of asymptomatic persons after the infection. These carriers are reservoirs of S. Typhi, are highly contagious, and spread the disease through the secretion of bacteria...
This study was done to investigate the rate of Streptococcus pyogenes or Group A streptococcus (GAS) and antimicrobial susceptibility pattern of isolates in asymptomatic school children in Kathmandu and Sindhuli districts. Pharyngeal swabs were collected and subjected to crystal violet blood agar (CVBA). A total of 468 asymptomatic school aged children were included and 51 (10.8%) were found to...
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