TESTING OF SHEEP POX VIRUS VACCINE IN SHEEP UNDER EXPERIMENTAL AND EPIZOOTIC CONDITIONS
Antibodies were shown in blood of lambs vaccinated once with anti-sheep pox virus vaccine based "ARRIAH" strain at the age of one, two and three months and their titres were age-dependant. It was demonstrated that the sheep were resistant to the disease if their mean postvaccinal virus neu...
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Da Vinci Media
2018-04-01
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Series: | Ветеринария сегодня |
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Online Access: | https://veterinary.arriah.ru/jour/article/view/306 |
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author | V. I. Diev S. K. Starov D. K. Basova V. Yu. Kulakov A. V. Konstantinov |
author_facet | V. I. Diev S. K. Starov D. K. Basova V. Yu. Kulakov A. V. Konstantinov |
author_sort | V. I. Diev |
collection | DOAJ |
description | Antibodies were shown in blood of lambs vaccinated once with anti-sheep pox virus vaccine based "ARRIAH" strain at the age of one, two and three months and their titres were age-dependant. It was demonstrated that the sheep were resistant to the disease if their mean postvaccinal virus neutralizing antibody titres were within (1.75 ± 0.16)-(2.34 ± 0.24) log2. The regression models characterizing relationship between humoral factor levels and protective function of anti-sheep pox virus immunity in sheep were constructed. It was determined that 78% and 91% of animals in the flock should be seropositive with mean antibody titres of 1.43 log2 and 1.97 log2 to ensure protection of 80% and 95% of immunized animals, respectively. |
format | Article |
id | doaj-art-87c4bab1355b4780aadb4b88ecfa0fbe |
institution | Kabale University |
issn | 2304-196X 2658-6959 |
language | English |
publishDate | 2018-04-01 |
publisher | Da Vinci Media |
record_format | Article |
series | Ветеринария сегодня |
spelling | doaj-art-87c4bab1355b4780aadb4b88ecfa0fbe2025-02-06T09:52:06ZengDa Vinci MediaВетеринария сегодня2304-196X2658-69592018-04-01026266306TESTING OF SHEEP POX VIRUS VACCINE IN SHEEP UNDER EXPERIMENTAL AND EPIZOOTIC CONDITIONSV. I. Diev0S. K. Starov1D. K. Basova2V. Yu. Kulakov3A. V. Konstantinov4FGBI "ARRIAH", VladimirFGBI "ARRIAH", VladimirFGBI "ARRIAH", VladimirFGBI "ARRIAH", VladimirFGBI "ARRIAH", VladimirAntibodies were shown in blood of lambs vaccinated once with anti-sheep pox virus vaccine based "ARRIAH" strain at the age of one, two and three months and their titres were age-dependant. It was demonstrated that the sheep were resistant to the disease if their mean postvaccinal virus neutralizing antibody titres were within (1.75 ± 0.16)-(2.34 ± 0.24) log2. The regression models characterizing relationship between humoral factor levels and protective function of anti-sheep pox virus immunity in sheep were constructed. It was determined that 78% and 91% of animals in the flock should be seropositive with mean antibody titres of 1.43 log2 and 1.97 log2 to ensure protection of 80% and 95% of immunized animals, respectively.https://veterinary.arriah.ru/jour/article/view/306оспа овецягнятаовцытитр антителсеропозитивные животныереакция нейтрализацииифаsheep poxlambssheepantibody titreseropositive animalsneutralization testelisa |
spellingShingle | V. I. Diev S. K. Starov D. K. Basova V. Yu. Kulakov A. V. Konstantinov TESTING OF SHEEP POX VIRUS VACCINE IN SHEEP UNDER EXPERIMENTAL AND EPIZOOTIC CONDITIONS Ветеринария сегодня оспа овец ягнята овцы титр антител серопозитивные животные реакция нейтрализации ифа sheep pox lambs sheep antibody titre seropositive animals neutralization test elisa |
title | TESTING OF SHEEP POX VIRUS VACCINE IN SHEEP UNDER EXPERIMENTAL AND EPIZOOTIC CONDITIONS |
title_full | TESTING OF SHEEP POX VIRUS VACCINE IN SHEEP UNDER EXPERIMENTAL AND EPIZOOTIC CONDITIONS |
title_fullStr | TESTING OF SHEEP POX VIRUS VACCINE IN SHEEP UNDER EXPERIMENTAL AND EPIZOOTIC CONDITIONS |
title_full_unstemmed | TESTING OF SHEEP POX VIRUS VACCINE IN SHEEP UNDER EXPERIMENTAL AND EPIZOOTIC CONDITIONS |
title_short | TESTING OF SHEEP POX VIRUS VACCINE IN SHEEP UNDER EXPERIMENTAL AND EPIZOOTIC CONDITIONS |
title_sort | testing of sheep pox virus vaccine in sheep under experimental and epizootic conditions |
topic | оспа овец ягнята овцы титр антител серопозитивные животные реакция нейтрализации ифа sheep pox lambs sheep antibody titre seropositive animals neutralization test elisa |
url | https://veterinary.arriah.ru/jour/article/view/306 |
work_keys_str_mv | AT vidiev testingofsheeppoxvirusvaccineinsheepunderexperimentalandepizooticconditions AT skstarov testingofsheeppoxvirusvaccineinsheepunderexperimentalandepizooticconditions AT dkbasova testingofsheeppoxvirusvaccineinsheepunderexperimentalandepizooticconditions AT vyukulakov testingofsheeppoxvirusvaccineinsheepunderexperimentalandepizooticconditions AT avkonstantinov testingofsheeppoxvirusvaccineinsheepunderexperimentalandepizooticconditions |