نتایج جستجو برای: parainfluenza virus type
تعداد نتایج: 1673622 فیلتر نتایج به سال:
Severe bronchiolitis is the most common reason for hospitalization among children younger than 2 years. This study analyzed the prevalence of community-acquired respiratory virus infection and the risk factors for hospitalization of Mexican children with severe bronchiolitis treated in an Emergency department.This retrospective study included 134 children 2 years or younger with severe viral br...
Actinomycin D inhibited the yield of influenza virus hemagglutinin from MDCK cells infected at high multiplicity, but had little effect on the yield of parainfluenza virus hemagglutinin. In similar hemagglutinin yield experiments, ribavirin was only slightly more active (threefold) against influenza virus than against parainfluenza virus replication. In plaque inhibition experiments, ribavirin ...
The use of fluorescein-conjugated antiserum against respiratory syncytial (RS) and parainfluenza 1 and 3 viruses was compared with conventional techniques in the rapid detection of virus in tissue cultures inoculated with pharyngeal specimens known to contain these viruses. Twenty-three specimens were tested: 9 RS, 8 parainfluenza 1, and 6 parainfluenza 3. The fluorescent-antibody technique (FA...
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