KnE Life Sciences

ISSN: 2413-0877

The latest conference proceedings on life sciences, medicine and pharmacology.

Spread Dynamics of Leucosis in Cattle in Livestock Farms of the Russian Federation for 2000–2018

Published date: Nov 25 2019

Journal Title: KnE Life Sciences

Issue title: International Scientific and Practical Conference “AgroSMART – Smart Solutions for Agriculture”

Pages: 666–673

DOI: 10.18502/kls.v4i14.5655

Authors:

Vladimir Kuzminkuzmin@epizoo.ruSaint-Petersburg State Academy of Veterinary Medicine, St. Petersburg, Russia

Mikhail GulyukinResearchers from Federal State Budget Scientific Institution “Federal Scientific Centre VIEV” (FSC VIEV), Moscow, Russia

Aleksey GulyukinResearchers from Federal State Budget Scientific Institution “Federal Scientific Centre VIEV” (FSC VIEV), Moscow, Russia

Artyom MetlinAll-Russian State Research Institute of Control, Standardization and Certification of Veterinary Medicines, Moscow, Russia

Gleb ProsvirninSaint-Petersburg State Academy of Veterinary Medicine, St. Petersburg, Russia

Andrey TsyganovSaint-Petersburg State Academy of Veterinary Medicine, St. Petersburg, Russia

Dmitriy OrekhovSaint-Petersburg State Academy of Veterinary Medicine, St. Petersburg, Russia

Svetlana MakavchikSaint-Petersburg State Academy of Veterinary Medicine, St. Petersburg, Russia

Ivan KhakhaevSaint-Petersburg Electrotechnical University (ETU ”LETI”), St. Petersburg, Russia

Dmitriy EvglevskiyKursk Research Institute of Agro-Industrial Production, Kursk, Russia

Abstract:

Leucosis occupies a leading position in the modern nosological structure of cattle infectious diseases. This is due to the high infection of livestock and large economic damage in affected farms [1–3]. Leucosis is a chronic tumor disease caused by an RNA-containing virus of the Retroviridae family. The disease is characterized by uncontrolled reproduction of immature hematopoietic cells [4, 5]. The objective is to assess in dynamics the indicators of cattle infection with the leucosis virus and the incidence of leucosis in farms of all categories of the Russian Federation in the period of 2000–2018. The data of the analysis of the epizootic situation for leucosis in cattle in farms of all categories of the Russian Federation for 2000-2018 are presented. Over this period of time, the number of diagnostic serological studies in the immunodiffusion reaction increased 1.88 times in all subjects. According to the results of epizootological monitoring in farms of all categories of the Russian Federation, the rates of infection of the bovine leucosis virus decreased 1.89 times, the incidence rates decreased 2.02 times. At present, the epizootic situation has improved markedly, but so far there are problems with incomplete release of farms from leucosis in cattle. It is necessary to continue work on the elimination of this dangerous chronic disease in farms of all categories in the territory of the Russian Federation.

References:

[1] Borovoy, V. (2015). Problems in the prevention and elimination of bovine leucosis in the Russian Federation. Farm animals, no. 1, pp. 30–33.

[2] Stegniy, B.T., Shapovalova O.V., Gorbatenko S.K. et al. (2013). Modern aspects of bovine leucosis. Veterinary Medicine, no. 97, pp. 242–255.

[3] Loginov, S.I. (2015). Ecological and epizootological analysis of the total risk of bovine leucosis. Bulletin of the Novosibirsk State Agrarian University, no. 4(37), pp. 114–120.

[4] Syurin, V.N., Samuylenko, A.YA., Solovyov, B.V., Fomina, N.V. (2001). Bovine Leucosis. In: Animal Viral Diseases. Moscow, pp. 383–407.

[5] Nachmanson, V.M. (1986). Bovine Leucosis. Moscow, 103 p.

[6] Apal'kin, V.A., Gulyukin, M.I., Petrov, N.I. (2005). Bovine Leucosis. St. Petersburg, 105 p.

[7] Donnik, I.M., Dzhailidi G.A., Tikhonov S.V. (2013). Prevention of bovine leucosis in pedigree farms of the Krasnodar Territory. Veterinary Medicine of Kuban, no. 5, pp. 8–10.

[8] Simonyan, G.A. (2016). Methods for the diagnosis and control of the elimination of economic damage in bovine leucosis. Proceedings of the Veterinary Institute of Experimental Veterinary Medicine, vol. 79, pp. 267–275. Moscow.

[9] Morozova, O.V. (2015). The functional state of T-lymphocytes in the evaluation of cattle herds with leucosis. PhD dissertation thesis. Omsk, 137 p.

[10] Lee, E., Kim, E.J., Joung, H.K. et al. (2015). Sequencing and phylogenetic analysis of the gp51 gene from Korean bovine leukemia virus isolates. Virol. Journal, no. 12, p. 64.

[11] Ochirkhuu, N., Konnai, S., Odbileg, R. et al. (2016). Detection of bovine leukemia virus and identification of its genotype in Mongolian cattle. Arch Virol., no. 161, pp. 985–991.

[12] Sandev, N., Illieva, D., Rusenova, N. et al. (2015). Prevalence of enzootic BobivneLeukosis in Bulgaria. Bulletin UASVM Veterinary Medicine, no. 72, pp. 43–46.

[13] Fogel, L., Kozyrenko, O., Kuzmin, V., Dzhavadov, E., Danko, Y. (2019). Analytical review of current state the epizootic situation of catte leukemia in the Russian Federetion. Indo-American Journal of Pharmaceutical Sciences (IAJPS), no. 06(03), pp. 5289–5292.

[14] Lysov, A.V., Petropavlovskiy, M.V., Krivonogova, A.S., Donnik, I.M. (2017). The system of individual veterinary and zootechnical measures for the rehabilitation of dysfunctional farms from bovine leucosis on the example of the Tyumen region. Questions of normative-legal regulation in veterinary medicine, no. 3, pp. 40–43.

[15] Naymanov, A.Kh. Ovdiyenko, N.P., Tseluyeva, N.I. (2004). Clarification of the epizootic status of cattle herds in the farms of the Smolensk region. Veterinary pathology, no. 1/2, pp. 167–170.

[16] Skhatum, A.K. (2002). Epizootology of bovine leukosis and improvement of the system of anti-leukemia measures in the farms of the Krasnodar Territory. PhD dissertation thesis. Krasnodar, 151 p.

[17] Glazunov, Yu.V., Kabitskaya, YA.A., Plotnikov, I.V. (2017). Comparative evaluation of methods of intravital diagnosis and epizootic situation in bovine leucosis in the Tyumen region. Bulletin of the agro-industrial complex of Stavropol: Stavropol State Agrarian University, no. 2(26), pp. 63–68.

[18] Kozyreva, N.G., Gulyukin, M.I. (2017). The spread of bovine leucosis and genetic variants of the pathogen on the territory of livestock farms of the Central Federal District of the Russian Federation. Veterinary medicine of Kuban, no. 6, pp. 4–9.

[19] Guidelines for the diagnosis of bovine leucosis. (2007).Approved by the Department of Veterinary of the Ministry of Agriculture of the Russian Federation.

[20] Novosel'tsev, G.G. (2013) Features of the manifestation of enzootic bovine leucosis and improvement of antiepizootic measures: PhD dissertation thesis. Stavropol, 128 p.

[21] Amirokov, M.A. (2011). Comprehensive assessment of factors affecting the manifestation and spread of bovine leucosis and the improvement of the system that ensures epizootic well-being. PhD dissertation thesis. Barnaul, 36 p.