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| Titel: |
The bovine tuberculosis burden in cattle herds in zones with low dose radiation pollution in Ukraine |
| Auteur: |
Richard Weller Artem Skrypnyk Andriy Zavgorodniy Borys Stegniy Anton Gerilovych Oleksandr Kutsan Svitlana Pozmogova Svitlana Sapko |
| Verschenen in: |
Veterinaria italiana |
| Paginering: | Jaargang 45 (2009) nr. 2 pagina's 225-233 |
| Jaar: |
2009 |
| Inhoud: |
The authors describe a study of the tuberculosis (TB) incidence in cattle exposed to low doses of radiation resulting from the Chernobyl (pronounced ‘Chornobyl’ in Ukrainian) nuclear plant catastrophe in 1986. The purpose of the study was to determine if ionising radiation influences the number of outbreaks of bovine TB and their severity on farms in the Kyiv, Cherkasy and Chernigiv regions of Ukraine. These farms are all located within a 200 km radius of Chernobyl and have had low-dose radiation pollution. Pathological and blood samples were taken from cattle in those regions that had positive TB skin tests. Mycobacterium spp. were isolated, differentiated by PCR, analysed and tested in guinea-pigs and rabbits. Species differentiation showed a significant percentage of atypical mycobacteria, which resulted in the allergic reactions to tuberculin antigen in the skin test. Mixed infection of M. bovis and M. avium subsp. hominissuis was found in three cases. The results concluded that low-dose radiation plays a major role in the occurrence of bovine TB in regions affected by the Chernobyl nuclear disaster. |
| Uitgever: |
Istituto Zooprofilattico Sperimentale dell'Abruzzo e del Molise G. Caporale (provided by DOAJ) |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 12 van 13 gevonden artikelen
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