Agrarian
Bulletin
of the Urals

Russian Journal of Agricultural Research

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Registration certificate: PI number 77-12831 on May 31, 2002
Subscription index in catalog «Russian Press» - 16356
ISSN 1997 - 4868 (Print)

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Journal is included in the list of VAK (from 25.09.2017), No. 291

ISSN 2307-0005 (Online)
Key title: Agrarnyj vestnik Urala (Online)
Abbreviated key title: Agrar. vestn. Urala (Online)

Аграрный вестник Урала № 11 (129) 2014

Ветеринария

Слепцов Е. С. доктор ветеринарных наук, профессор Якутский научно-исследовательский институт сельского хозяйства

Винокуров Н.В. кандидат ветеринарных наук, старший научный сотрудник

Евграфов Г. Г. кандидат ветеринарных наук, старший научный сотрудник Якутский научно-исследовательский институт сельского хозяйства

Решетников А. Д. доктор ветеринарных наук, профессор Якутский научно-исследовательский институт сельского хозяйства

Григорьев М. Ф. аспирант Якутский научно-исследовательский институт сельского хозяйства

УДК:619:579.841.93:616-084:616-079.3

APPLICATION OF LIVING AGGLUTINOGENIC VACCINE OF B.ABORTUS 19 STRAINS IN IMMUNIZATION OF REINDEERS’ BRUCELLOSIS

Investigations were carried out in unfavorable brucellosis farm “Zhigansk” Zhigansky region of the Republic of Sakha (Yakutia), where 280 heads of deer were vaccinated at the age of 6–8 months by vaccine B.abortus 19 strain. The purpose of research is the use of a live vaccine from strain agglutinogens B.abortus 19 at immunization brucellosis reindeer. Periodically for 3 years were clinical observations of the animals vaccinated and serological studies in BPO, RA and RAC. The results showed that after 8 months of an immunized 1/3 calves reacted positively by BPO, and then watched the natural decrease in their number to 45 month of the greatest number of animals responded to RAC — 10.6 %. The use of a living agglutinogenic vaccine from B.abortus 19 strain shows that the vaccinated deer, regardless of gender and age, their immune system creates a sufficient intensity and duration (from 8 to 17 months) and has a high anti-epizootic efficiency. Along with this, the vaccine is expressed by the reactogenicity for the organism of reindeer, depending on the dose, it causes inhibition of their general state, a part of them — claudication, bursitis, tenosynovitis; persisting in the blood of agglutinins and complement-fixing antibodies. But the introduction of a low dose of 8 milliard m. k. has a high anti-epizootic efficiency.

Keywords:

brucellosis, infection process, immunity, strain, epizootic process, vaccine, reindeer


References:

1. Reshetnikov A. D., Vinokurov N. V., Laishev K. A. et al. Reindeer of Yakutia : problems and solutions (on example

of the Anabar District) // News of St. Petersburg State Agrarian University. 2014. No 35. P. 101–103.

2. Sleptsov E. S., Vinokurov N. V., Evgrafov G. G. Properties of the vaccine from strains B.abortus 82 and B.abortus 75/79-AB

in reindeer organism // Achievement of Science and Technology AIC. 2013. No 4. P. 72–73.

3. Khotch A. A., Sleptsov E. S. Specific prevention of reindeer brucellosis. Reindeer brucellosis in Yakutia. Yakutsk, 2001.

P. 87–89.


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