Characterization of rotavirus electropherotypes excreted by symptomatic and asymptomatic infants
نویسندگان
چکیده
منابع مشابه
Comparison of viral load and duration of virus shedding in symptomatic and asymptomatic neonatal rotavirus infections.
A single rotavirus strain causing asymptomatic infections as well as severe gastrointestinal disease has been described in the neonatal nurseries of the Christian Medical College, Vellore. In this study, quantitative real-time RT-PCR was used to determine the association of viral load with the presence of gastrointestinal symptoms in neonates. Viral load was estimated in terms of the crossing p...
متن کاملsynthesis and characterization of some macrocyclic schiff bases
ماکروسیکلهای شیف باز از اهمیت زیادی در شیمی آلی و دارویی برخوردار می باشند. این ماکروسیکلها با دارابودن گروه های مناسب در مکانهای مناسب می توانند فلزاتی مثل مس، نیکل و ... را در حفره های خود به دام انداخته، کمپلکسهای پایدار تولید نمایند. در این پایان نامه ابتدا یک دی آلدئید آروماتیک از گلیسیرین تهیه می شود و در مرحله بعدی واکنش با دی آمینهای آروماتیک و یا آلیفاتیک در رقتهای بسیار زیاد منجر به ت...
15 صفحه اولSymptomatic and asymptomatic rotavirus and norovirus infections during infancy in a Chilean birth cohort.
BACKGROUND Rotavirus and more recently norovirus have been recognized as 2 of the most common causes of acute diarrhea in children. Comparative analysis of these infections in a birth cohort has not been performed and can provide relevant insight on clinical and viral behaviors. METHODS Mother-infant pairs from middle-low socioeconomic background living in the Metropolitan Region of Chile are...
متن کاملFrequency of Chlamydia Trachomatis in Symptomatic and Asymptomatic Non-pregnant Women in Golestan Province
ABSTRACT Background and Objective: Chlamydia trachomatis is one of the most common causes of genital infection in men and women. Genital chlamydial infections in women are clinically asymptomatic in 70-80% of the cases; therefore, the lack of timely diagnosis and treatment leads to complications such as infertility and ectopic pregnancy. The aim of this study...
متن کاملPopulation-based prevalence of symptomatic and asymptomatic astrovirus infection in rural Mayan infants.
Symptomatic and asymptomatic astrovirus infection was prospectively determined in a 3-year birth cohort of Mayan infants. Stool samples from 271 infants and 268 older siblings were tested for astrovirus, adenovirus 40/41, rotavirus and Salmonella, Shigella and Campylobacter species. Concurrent diarrhea, vomiting, fever, or anorexia were noted. Astrovirus was detected in 164 infants (61%) and 20...
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ژورنال
عنوان ژورنال: Epidemiology and Infection
سال: 1991
ISSN: 0950-2688,1469-4409
DOI: 10.1017/s0950268800056557