Authors: M. V. Petropavlovskiy,
A. V. Lysov,
A. G. Isaeva,
A. S. Romanova
Ural Federal Agrarian Scientific Research Center of Ural Branch of the Russian Academy of Sciences, Ekaterinburg, Russia
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Abstract. The study of the features of the leukemic epizootic process in agricultural organizations of the Republic of Bashkortostan was carried out. The object of the study was cattle of different groups, including calves before drinking colostrum, heifers, springer heifers, pregnant and dairy cows. The purpose was to develop general schemes of anti-leukemic measures that guarantee a reduction in the recovery period for disadvantaged areas and a decrease in the level of infection of cattle with the leukemia virus. The work was carried out in the leukemia laboratory of the department for monitoring and predicting infectious animal diseases of the Ural Federal Agrarian Scientific Research Center of the Ural Branch of the Russian Academy of Sciences. Methods. A retrospective and operational analysis of data on the laboratory methods used for the diagnosis of bovine leukemia virus was carried out. Scientific novelty consists in obtaining new knowledge about the problems of diagnostics of the bovine leukemia virus among the populations of farm animals in the Republic of Bashkortostan. The features of the leukemic epizootic process have been studied: sources, transmission routes of the leukemia virus, level of infection and incidence of bovine leukemia virus in the surveyed farms in the regions of the Republic of Bashkortostan. Results. On the basis of the data obtained, general schemes of anti-leukemic measures have been developed, which guarantee a reduction in the recovery time of disadvantaged areas and a decrease in the level of infection of livestock with the leukemia virus.
Keywords: bovine leukemia; diagnostics; epizootic process; Republic of Bashkortostan; diagnostic studies; polymerase chain reaction; animal epidemic countermeasures.
For citation: Petropavlovskiy M. V., Lysov A. V., Isaeva A. G., Romanova A. S. Osobennosti razrabotki skhem ozdorovitel’nykh protivoleykoznykh meropriyatiy s uchetom vliyaniya epizooticheskogo protsessa na primere Respubliki Bashkortostan [Development features of healthy anti-leukemic measures schemes considering the influence of the epizootic process on the example of the Republic of Bashkortostan] // Agrarian Bulletin of the Urals. 2020. Special issue “Biology and biotechnologies”. Pp. 70–80. DOI: 10.32417/1997-4868-2021-14-70-80. (In Russian.)
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