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Diversity of African swine fever virus
American Journal of Veterinary Research, 1985SUMMARY An African swine fever virus is an heterogeneous population, consisting of clones having different biological characteristics in respect to hemadsorption, virulence, infectivity, plaque size, and antigenic determinants. The following observations were made: (1) Nonhemadsorbing virus (nhv) have been segregated from field isolates from Haiti (ht ...
I C, Pan, W R, Hess
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1985
African swine fever (ASF) was first described in 1921 by Montgomery, who reported several disease outbreaks of domestic pigs in Kenya since 1910 with a mortality close to 100%. Montgomery recognized the viral nature of the disease, its likely transmission by wild swine which probably acted as virus carriers, and the lack of protection by passive ...
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African swine fever (ASF) was first described in 1921 by Montgomery, who reported several disease outbreaks of domestic pigs in Kenya since 1910 with a mortality close to 100%. Montgomery recognized the viral nature of the disease, its likely transmission by wild swine which probably acted as virus carriers, and the lack of protection by passive ...
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2020
African swine fever virus introduction to naive swine population leads to high mortality and losses among susceptible animals. ASF epidemic in Russia (2007–to date) and lately in Eastern Europe highlights severe socio-economic consequences of this disease. The disease epidemiology is rather complex in endemic territories since many factors are involved
Alexander Malogolovkin +2 more
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African swine fever virus introduction to naive swine population leads to high mortality and losses among susceptible animals. ASF epidemic in Russia (2007–to date) and lately in Eastern Europe highlights severe socio-economic consequences of this disease. The disease epidemiology is rather complex in endemic territories since many factors are involved
Alexander Malogolovkin +2 more
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Association of African swine fever virus with the cytoskeleton
Virus Research, 1988The association of African swine fever virus (ASFV) with the cytoskeleton was investigated. Immunofluorescent studies of ASFV infected cells with anti-ASFV serum showed a temporal and spatial development of viral inclusions which moved from a peripheral to a perinuclear location and fused to give a single large perinuclear factory.
Z G, Carvalho +2 more
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Epitopic diversity of African swine fever virus
Virus Research, 1988African swine fever (ASF) is caused by an icosahedral cytoplasmic, double stranded DNA virus. In the acute form of the disease, pigs die from disseminated intravascular coagulation (DIC) with extensive damage of the free and fixed macrophage systems and the reticular epithelial cells of the thymus; mortality is virtually 100%. In recent years, subacute
I C, Pan +4 more
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African swine fever virus interaction with microtubules
Biology of the Cell, 1993Summary—The role of microtubules in intracellular transport of African swine fever virus (ASFV) and virus‐induced inclusions was studied by immunofluorescence using anti‐ASFV and anti‐tubulin antibodies, by electron microscopy of infected Vero cells and by in vitro binding of virions to purified microtubules.
A P, de Matos, Z G, Carvalho
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A microtechnique for the titration for african swine fever virus
Archives of Virology, 1980African swine fever virus isolates were titrated in swine monocyte cultures established in microtitre trays. Although technically simpler and less laborious than conventional tube assays the microtitration assay was less sensitive, but for routine and comparative titrations offers distinct advantages.
R C, Wardley, P J, Wilkinson
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African swine fever virus attachment protein
Journal of Virology, 1991Treatment of African swine fever virus particles with nonionic detergents released proteins p35, p17, p14, and p12 from the virion. Of these proteins, only p12 bound to virus-sensitive Vero cells but not to virus-resistant L or IBRS2 cells. The binding of p12 was abolished by whole African swine fever virus and not by similar concentrations of subviral
A L, Carrascosa, I, Sastre, E, Viñuela
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Interaction of African swine fever virus with macrophages
Virus Research, 1990Morphological data obtained by electron microscopy have shown that African swine fever virus adapted to VERO cells enters swine macrophages, its natural host cell, by a mechanism of receptor-mediated endocytosis. Binding studies with 3H-labeled virus and competition experiments with UV-inactivated virus have shown that the virus entry that leads to a ...
A, Alcamí, A L, Carrascosa, E, Viñuela
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Sedimentation Coefficient of African Swine Fever Virus
American Journal of Veterinary Research, 1980SUMMARY AND CONCLUSIONS The sedimentation coefficient of the infective unit of African swine fever in tissue culture harvest fluids was measured in a preparative ultracentrifuge. The boundary locator method used also permitted making an estimate of heterogeneity. The sedimentation coefficient ranged from 3,000 to 8,000 Svedberg units, representing many
R, Trautman, I C, Pan, W R, Hess
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