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Virulence Determinants of Equine Infectious Anemia Virus
Current HIV Research, 2010Equine infectious anemia virus (EIAV) is a macrophage-tropic lentivirus that rapidly Induces disease in experimentally infected horses. Because EIAV infection and replication is centered on the monocyte/macrophage and has a pronounced acute disease stage, it is a useful model system for understanding the contribution of monocyte/macrophages to other ...
Susan L, Payne, Frederick J, Fuller
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Virulence of bluetongue virus for British sheep
Research in Veterinary Science, 1987A South African isolate of bluetongue virus type 3 was inoculated intradermally into three different breeds of British sheep under conditions designed to test its virulence in animals under stress. All animals inoculated developed a pyrexia and viraemia followed by clinical evidence of bluetongue disease.
M J, Jeggo +4 more
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Comparative features of low‐virulence and high‐virulence marek's disease virus Infections
Avian Pathology, 1974Virus clones from 2 Marek's disease virus (MDV) isolates from flocks with low natural incidences of Marek's disease (MD) were, at most, only mildly pathogenic compared to clones from the highly virulent JM isolate. Clones from a single donor bird appeared to vary in pathogenicity.
M W, Smith, B W, Calnek
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Genetic reassortment between high-virulent and low-virulent Dobrava-Belgrade virus strains
Virus Genes, 2010The tri-segmented RNA genome of hantaviruses facilitates genetic reassortment by segment swapping when cells are co-infected with different virus strains. We found efficient in vitro reassortment between members of two different genetic lineages of the Dobrava-Belgrade virus species, the weakly virulent DOBV-Aa and highly virulent DOBV-Af.
Sina, Kirsanovs +6 more
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Evaluation of Various Virulence Tests with Low Virulence Vaccinia Virus in Mice
Biologicals, 1994Two vaccinia virus (VV) clones, denoted P20 and P21 were derived from the parental VV strain Praha. The residual virulence of these two viruses in mice was compared. Intracerebral inoculation of 21-day-old mice did not reveal any marked difference between the two viruses.
V, Ludvíková +3 more
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Influenza Virus Virulence and Its Molecular Determinants
2005Publisher Summary This chapter discusses what is currently known about how individual influenza A virus-encoded proteins and their interactions with host factors contribute to human virulence. It also discusses several functional interactions between influenza A virus proteins, although it has not yet been established whether any or all of these ...
Diana L, Noah, Robert M, Krug
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Jack Fisher's' flu’: a virus still virulent
The Economic History Review, 1994t is pleasing that Zell has been stimulated by my attempt at revisionism. However, I did not 're-assert Fisher's claim that as much as one-fifth of England's population died as a result of harvest failures and epidemics between I556 and I560'.1 My own calculation of overall population decline was i5.9 per cent (explicitly termed 'speculative'), and I ...
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[Virulence of human immunodeficiency virus].
La Revue du praticien, 1995Virulence is relative capacity of a virus, compared to other closely related viruses, to produce disease in a host. Viral strains considered as virulent have been described in HIV-1 infected patients. They are characterized in vitro by enhanced cellular host range, rapid kinetic of replication and increased capacity of syncytium induction. Some genetic
F, Brun-Vézinet +3 more
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Cervical cancer prevention and control in women living with human immunodeficiency virus
Ca-A Cancer Journal for Clinicians, 2021Philip E Castle, Vikrant V Sahasrabuddhe
exaly
Current treatment and recent progress in gastric cancer
Ca-A Cancer Journal for Clinicians, 2021Smita S Joshi, Brian D Badgwell
exaly