نتایج جستجو برای: hepatitis a
تعداد نتایج: 13475901 فیلتر نتایج به سال:
In hep-th/9903210 (curvature) terms of the effective D-brane action were derived to lowest order in the string coupling. Their results are correct up to ambiguous terms which involve the second fundamental form of the D-brane. We compute five point string amplitudes on the disk. We compare the subleading order in α of the string amplitudes with the proposed lagrangian of hep-th/9903210 suppleme...
The non-relativistic version of the non commutative Field Theory, recently introduced by Lozano, Moreno and Schaposnik [1], is shown to admit the “exotic” Galilean symmetry found before for point particles. hep-th/0207118. (with Note added)
Hepatitis C virus (HCV) was transmitted from a chronic carrier to his female partner during unprotected anal and vaginal intercourse. Based on HVR1 and phylogenetic tree analysis, the couple had closely related isolates. These findings confirm sexual transmission of HCV without other risk factors.
BACKGROUND Hepatitis E Virus (HEV) infection is globally increasing. The present study was performed to investigate the HEV seroprevalence, exposure risks as well as occupational risks for military personnel in Austria, a Central European country. METHODS AND FINDINGS A nationwide cross-sectional seroprevalence study was performed in 997 healthy Austrian adults, professional soldiers and civi...
The information about HBsAg carriage rate in children is scanty worldwide. There are few reports which suggest that chronic vimemia may be high in the developing countries. The majority ofHBV carriers acquire infection before the age of 6 years and 25-30% of them will eventually die of chronic liverdisease orlivercancer. Data on the status of HBV carriage rate in Pakistani children is scarce th...
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