Prevalence of feline leukaemia provirus DNA in feline lymphomas

@article{Weiss2010PrevalenceOF,
  title={Prevalence of feline leukaemia provirus DNA in feline lymphomas},
  author={Alexander Th. A. Weiss and Robert Klopfleisch and Achim D. Gruber},
  journal={Journal of Feline Medicine and Surgery},
  year={2010},
  volume={12},
  pages={929 - 935}
}

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References

SHOWING 1-10 OF 29 REFERENCES
Reactivation of latent feline leukaemia virus infection
TLDR
The reactivation of latent FeLV from myelomonocytic and lymphoid cells of cats immune to FeLV, cats bearing FeLV-negative tumours, and kittens congenitally exposed toFeLV is described.
Rapid detection of feline leukemia virus provirus integration into feline genomic DNA.
Feline leukaemia virus status of Australian cats with lymphosarcoma.
TLDR
The prevalence of FeLV antigen or provirus was considerably lower in this cohort of cats compared with studies of lymphosarcoma conducted in the Northern hemisphere, suggesting that factors other than FeLV are important in the development of lymphosity in many Australian cats.
Naturally occurring feline leukemia virus subgroup A and B infections in urban domestic cats.
TLDR
The results revealed the circulation of FeLV-B in large populations of urban domestic cats in Brazil, and a significantly high prevalence ofFeLV infection was observed.
Real-time PCR investigation of feline leukemia virus proviral and viral RNA loads in leukocyte subsets.
Feline lymphoma in the post-feline leukemia virus era.
TLDR
A significant decrease in the importance of FeLV-associated types of lymphoma in cats is confirmed and Associations of intestinal lymphoma and inflammatory bowel disease and diet should be further considered.
Prevalence of feline immunodeficiency virus and feline leukaemia virus among client-owned cats and risk factors for infection in Germany
Vaccination against the feline leukaemia virus: outcome and response categories and long-term follow-up.
...
1
2
3
...