VIRUS ISOLATION AND CHARACTERIZATION BY
Morphogenesis of hepatitis A virus: isolation and characterization of subviral particles.
... HAV-infected cells were harvested at 48 h postinfection, cell lysates were centrifuged, and fractions were collected as described in the legend to Fig.. Panels: A, infectious virus; B, v[r] ...
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Structural studies on Rauscher murine leukemia virus: isolation and characterization of viral envelopes.
... A preparative method for isolating pure viral envelopes from a type-C RNA tumor virus, Rauscher murine leukemia virus, is described.. Fractionation of.[r] ...
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Genetics of adeno-associated virus: isolation and preliminary characterization of adeno-associated virus type 2 mutants.
... Mutants with mutations between 48 and 55 map units synthesized normal amounts of AAV single-stranded and duplex DNA but produced substantially lower yields of infectious virus particles [r] ...
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Complete genetic characterization and analysis of isolation of Sin Nombre virus.
... in isolation of SN virus was purely related to a low concentration of infectious virus parti- cles in the starting clinical or wild-caught infected rodent ma- ...Although virus antigen can be ...
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First isolation and genetic characterization of pseudocowpox virus from cattle in Japan
... These signs were convalescent in about 1 week. No other cattle in the herd showed clinical signs. Sample collection An oral swab sample was collected from the mucosal le- sions of the affected cattle and was homogenized ...
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Isolation and Characterization of an Equine Foamy Virus
... Isolation of a new FV from blood samples from horses. Blood samples were collected from two horses which were seropositive by IFA and RIP. PBLs isolated by centrifugation over a Ficoll-Hypaque gradient were ...
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ISOLATION, CULTIVATION AND CHARACTERIZATION OF CAMEL POX VIRUS (*)
... One-humped young camels together with a suitable number of cattle, sheep, goats, rabbits, guinea-pigs, mice, rats and hamsters have been inoculated with either original or[r] ...
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The isolation and characterization of a Norwalk virus specific cDNA
... Norwalk virus, an important cause of epidemic, acute, nonbacterial gastroenteritis in adults and children, has eluded adaptation to tissue culture, the development of an animal model, and molecular ...Norwalk ...
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Isolation and characterization of neutralizing monoclonal antibodies to vaccinia virus.
... We report here three mono- clonal antibodies (mAbs) which recognize an envelope pro- tein of vaccinia virus, have neutralizing activity, and block virus uncoating but not virus attachmen[r] ...
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Isolation and characterization of measles virus intracellular nucleocapsid RNA.
... The differing affinities with which single-stranded and double- stranded RNAs bind to cellulose (5, 39, 45) was exploited to isolate measles genome from the mixture of positive and negat[r] ...
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Isolation and characterization of temperature-sensitive mutants of measles virus.
... Isolation of measles virus from brain cell cultures of two patients with subacute sclerosing panencephalitis. SSPE: isolation of measles virus from a[r] ...
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Isolation and Partial Characterization of Nucleic Acid of Influenza Virus
... distribution of hemagglutinin, infectivity, and radioactivity after the final step of purification of 32P-labeled influenza virus by density equilibrium centrifugation in a 15 to 70% lin[r] ...
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Isolation and Characterization of Sendai Virus Temperature-Sensitive Mutants
... The methods for muta- genization of wild-type virus and isolation of ts mutants were similar to those described for Sindbis virus (2) and vesicular stomatitis virus (14).. After mutageni[r] ...
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Isolation and Characterization of Subacute Sclerosing Panencephalitis Virus Nucleocapsids
... Subacute sclerosing panencephalitis: propagation of measles virus from brain biopsy in tissue culture. Isolation and properties of the helical nucleocapsid of parainfluenza virus SV-5[r] ...
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Isolation and Characterization of Simian Virus 40 Ribonucleic Acid
... 3H-RNA was extractedfrom the infected cells, and the viral RNA was selected by formamide hybridization to plaque-purified SV40 DNA (Table 2, first cycle hybridization). Symbols: *, 3H-vi[r] ...
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Isolation and characterization of a hepatitis B virus endemic in herons.
... grey herons (Ardea cinerea) in Germany and closely related to duck hepatitis B virus (DHBV) by morphology of viral particles and size of the genome and of the major viral envelope and co[r] ...
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Isolation and Characterization of the Herpes Simplex Virus 1 Terminase Complex
... simplex virus 1 (HSV-1) infection, empty procapsids are assembled and subsequently filled with the viral genome by means of a protein complex called the terminase, which is comprised of the HSV-1 UL15, UL28, and ...
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Isolation and preliminary characterization of temperature-sensitive mutants of encephalomyocarditis virus.
... tion of 30 mutants of EMC virus and shows that cleavage of the viral precursor polypeptides is defective in HeLa cells infected with 11 of the.. RNA' mutants at the nonpermissive tempera[r] ...
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Isolation and preliminary characterization of temperature-sensitive mutants of measles virus.
... the cell surface of group II mutant-infected cells incubated at 33.5 C (Fig. 6A); however, no de- tectable hemolysin antigen was observed in cells incubated at the nonpermissive temperat[r] ...
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Isolation and Characterization of a Distinct Influenza A Virus from Egyptian Bats
... A virus surveillance among four bat species in ...A virus was successfully isolated in eggs and propagated in MDCK cells in the presence of N-tosyl- L -phenylalanine chloromethyl ketone-treated tryp- ...the ...
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