نتایج جستجو برای: sicilian virus
تعداد نتایج: 397944 فیلتر نتایج به سال:
little is known about sand fly fever with manifestations such as severe fever, headache and photophobia at the frontiers before the imposed war iraq against iran (1980-1988). in this article the seroepidemiological study of sand fly fever in different western provinces of iran were investigated during imposed war iraq against iran from march 1987 to march 1988. seroepidemiological studies were ...
a total of 1,497 serum and blood specimens from residents of 18 different iranian communities were examined by plaque reduction neutralization test for antibodies against four (neaples, sicilian, karimabad and salehabad) phlebotomus fever virus serotypes. neutralizing antibodies against the naples and sicilian serotypes were found in every community sampled, indicating that these viruses are wi...
Analyses of the virion polypeptides and genomes of several Phlebotomus fever group viruses, Karimabad, Punta Toro, Chagres, and the sandfly fever Sicilian serotype viruses, have established that they are biochemically similar to the accepted members of the Bunyaviridae family. Like snowshoe hare virus (a member of the California serogroup of the Bunyavirus genus of the Bunyaviridae family), Kar...
We conducted a serosurvey among patients of a health center in Hashimiah, a Jordanian town of 30,000 inhabitants located near a wastewater treatment plant and its effluent channel. Serum samples from 261 patients >/=5 years of age were assessed for immunoglobulin G (IgG) and IgM antibodies against West Nile, sandfly Sicilian, sandfly Naples, and Rift Valley viruses; the seroprevalence of IgG an...
To determine whether sandfly fever Sicilian virus (SFSV) is present in Algeria, we tested sandflies for phlebovirus RNA. A sequence closely related to that of SFSV was detected in a Phlebotomus ariasi sandfly. Of 60 human serum samples, 3 contained immunoglobulin G against SFSV. These data suggest SFSV is present in Algeria.
Phlebotomine sandflies are vectors of phleboviruses that cause sandfly fever or meningitis with significant implications for public health. Although several strains of these viruses had been isolated in Iran in the late 1970's, there was no recent data about the present situation at the outset of this study. Entomological investigations performed in 2009 and 2011 in Iran collected 4,770 sandfli...
We report the first documented cases of sandfly fever virus infection in travellers returning from Malta to Switzerland in autumn 2011. These cases illustrate the importance of considering sandfly-borne viral infection in the differential diagnosis of febrile patients from the Mediterranean island Malta. Raising awareness among physicians is relevant especially now at the beginning of the summe...
et al. Evaluation of an immunoglobulin M–specifi c capture enzyme-linked immunosorbent assay for rapid diagnosis of dengue infection. To the Editor: Phleboviruses (family Bunyaviridae, genus Phlebovirus) are arthropod-borne, single-stranded, RNA viruses. Their genome consists of 3 segments—small, medium, and large—which encode the nucleoprotein and nonstructural proteins, the envelope glycoprot...
INTRODUCTION Sandfly fever virus (SFV) serotypes sandfly fever Naples virus, sandfly fever Sicilian virus, and sandfly fever Cyprus virus cause febrile diseases, whereas Toscana virus (TOSV) is responsible for aseptic meningoencephalitis. Diagnosis and surveillance of TOSV depend heavily on virus serology, and various commercial assays utilizing various antigen sources and formats have been ava...
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