Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Poryvaeva, A P"'
Publikováno v:
BIO Web of Conferences, Vol 108, p 03016 (2024)
The article presents the dynamics of the prevalence of bovine viral diarrhoea virus (BVDV) in livestock enterprises of the Ural region in the period 2018-2023. Retrospective and operational analysis of monitoring data showed that the epizootic situat
Externí odkaz:
https://doaj.org/article/2d0da4f345c64ddd86e5e29f7ae0cf13
Autor:
S. V. Malkov, A. S. Krasnoperov, A. P. Poryvaeva, O. Yu. Oparina, A. I. Belousov, A. N. Brilliant
Publikováno v:
Ветеринария сегодня, Vol 10, Iss 4, Pp 342-348 (2021)
Laboratory and field experiment on use of the feed additive based on Bacillus subtilis endo- and exometabolites for the cows in different physiological periods are described in the paper. The feed additive impact on main body systems of the tested co
Externí odkaz:
https://doaj.org/article/6b384276c077401d8f2fe008a8497001
Autor:
Poryvaeva, A P, Pechura, E V, Krasnopeorov, A S, Belousova, D A, Klepova, Yu V, Kozhukhovskaya, V V
Publikováno v:
IOP Conference Series: Earth & Environmental Science; 2024, Vol. 1405 Issue 1, p1-6, 6p
Publikováno v:
Ветеринария сегодня, Vol 1, Iss 1, Pp 29-32 (2021)
To reduce the incidence of acute respiratory viral infections in cattle, routine vaccination of mother cows is carried out. There is a direct dependence of the passive immunity level in calves on the vaccination efficacy in cows. The paper presents t
Externí odkaz:
https://doaj.org/article/db8542764b364917a0951a9276c4dfa4
Publikováno v:
BIO Web of Conferences, Vol 66, p 09001 (2023)
A comparative analysis of the immunological parameters in chickens of industrial crosses, which were fed diets with antibiotics (group 1) and antibiotics in combination with a phytobiotic (group 2), is presented. After 30 days of feeding antibiotic h
Externí odkaz:
https://doaj.org/article/255178c1a6264c989cd047509c737220
Publikováno v:
Креативная хирургия и онкология, Vol 9, Iss 1, Pp 26-30 (2019)
Introduction. Graves’ disease is a disorder associated with thyroid gland producing excessive amounts of hormones which causes changes in the functional status of various organs and systems. Among thyroid disorders it takes the second place (after
Externí odkaz:
https://doaj.org/article/6f925278061b4eb0b8df83907985665e
Autor:
Poryvaeva Ol’ga
Publikováno v:
Электронное приложение к Российскому юридическому журналу (2020)
Externí odkaz:
https://doaj.org/article/6f02f10dd6c249f4a164054f5090b277
Publikováno v:
Аграрная наука Евро-Северо-Востока, Vol 0, Iss 6, Pp 41-45 (2017)
In the livestock enterprises of the Sverdlovsk region comprehensive programs of health measures against the pathogens of acute respiratory viral infections are developed and implemented. This allows to significantly reduce the incidence among young c
Externí odkaz:
https://doaj.org/article/f69583fe204740aaa43179a1dc3e4fcb
Publikováno v:
E3S Web of Conferences, Vol 282, p 04014 (2021)
Objective: The effectiveness of a phytobiotic based on active metabolites of Nigella sativa L. against typical microorganisms of opportunistic microbiocenosis of the mucous membranes of highly productive cows was studied. Initially, the inhibitory ac
Externí odkaz:
https://doaj.org/article/49426c4c18834bb69e18c77df9d9bc0e
Publikováno v:
Russian Agricultural Sciences; Oct2023, Vol. 49 Issue 5, p530-535, 6p