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Publikováno v:
Avian diseases. 25(4)
Autor:
R. L. Witter, A. M. Fadly
Publikováno v:
Avian Pathology. 30:641-654
Transmission of avian leukosis virus, subgroup J (ALV-J), from donor chickens inoculated as embryos to simulate congenital infection to uninfected hatchmates was studied in two strains of commercial broiler breeder chickens. Chicks of two commercial
Publikováno v:
Virus genes. 24(2)
Marek's disease virus, a herpesvirus, and avian leukosis virus, subgroup J, a retrovirus, are oncogenic viruses of poultry. Both viruses may infect the same flock, the same bird and the same cell. In a double-infected cell, the retroviral DNA can int
Publikováno v:
Avian diseases. 44(4)
Profiles of infection with avian leukosis virus subgroup J (ALV-J) and factors that predict virus transmission to progeny were studied. Eggs from an infected broiler breeder flock were hatched at the laboratory. The flock was reared in a floor pen, t
Publikováno v:
Avian diseases. 44(4)
We have developed a quantitative-competitive (QC) polymerase chain reaction (PCR) for the detection of Marek's disease virus (MDV) DNA. The assay utilizes a competitor DNA that differs from the viral DNA of interest by having a small insertion. The c
Autor:
R L, Witter
Publikováno v:
Current topics in microbiology and immunology. 255
Publikováno v:
Acta virologica. 43(2-3)
Glycoprotein D (gD) and its homologues are essential for many alphaherpesvirus life cycles. A gene encoding a homologue of gD was recently found in the Marek's disease virus (MDV) genome. Interestingly, gD-negative MDV mutants apparently replicate un
Publikováno v:
Avian diseases. 43(4)
A chronological study of central nervous system disorders induced by Marek's disease virus (MDV) has been conducted. Neurologic clinical signs were recorded daily for individual chickens of two genetic lines after inoculation of 13 serotype 1 MDV str
Publikováno v:
Avian diseases. 43(4)
A novel syndrome was observed after inoculation of 3-wk-old chickens with highly virulent Marek's disease virus (MDV) strains. This syndrome was characterized by the acute onset of neurologic signs including flaccid paralysis of neck and limbs 9-10 d