نتایج جستجو برای: astrovirus
تعداد نتایج: 809 فیلتر نتایج به سال:
Astroviruses cause diarrhea, but it is not known whether they circulate in human plasma. Astrovirus MLB2 was recently discovered in diarrhea samples from children. We detected MLB2 in the plasma of a febrile child, which suggests that MLB2 has broader tropism than expected and disease potential beyond the gastrointestinal tract.
Osbourne Quaye,1 Sharla McDonald, Mathew D. Esona, Freda C. Lyde, Slavica Mijatovic-Rustempasic, Sunando Roy, Dina J. Castro Banegas, Yolanda Mencos Quiñonez, Blanca L. Chinchilla, Fabián Gómez Santiago, Herlinda García Lozano, Gloria Rey-Benito, Lúcia H. de Oliveira, Jon R. Gentsch, and Michael D. Bowen Author affiliations: Centers for Disease Control and Prevention, Atlanta, Georgia, USA (O. ...
Astrovirus, purified in aggregated form from epithelial cells of the small intestinal villi of infected gnotobiotic lambs, was shown to have a single-stranded RNA genome with an S value of 34 and poly(A) tract. Only two major capsid polypeptides were detected with similar mol. wt. of approx. 3.3 x 10(4).
Human astrovirus (HAstV) represents the third most common virus associated with acute diarrhea (AD). This study aimed to estimate the prevalence of HAstV infection in Brazilian children under 5 years of age with AD, investigate the presence of recently described HAstV strains, through extensive laboratory-based surveillance of enteric viral agents in three Brazilian coastal regions between 2005...
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