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Author(s): PAULA, N. R. de O.; ANDRIOLI, A.; CARDOSO, J. de F. S.; PINHEIRO, R. R.; SOUZA, K. C. de; ALVES, F. S. F.

Resumo: O objetivo deste estudo foi relatar a eliminação do CAEV e comparar os perfis virais de animais naturalmente e experimentalmente infectados. Foram selecionados, quatro animais naturalmente inf... ...

Repository: BDPA     Publication year: 2012

Author(s): ARAÚJO, J. F.; ANDRIOLI, A.; PINHEIRO, R. R.; SIDER, L. H.; SOUSA, A. L. M. de; AZEVEDO, D. A. A. de; PEIXOTO, R. M.; LIMA, A. M. C.; DAMASCENO, E. M.; SOUZA, S. C. R.; TEIXEIRA, M. F. da S.

Abstract: This study aimed to evaluate by means of Nested Polymerase Chain Reaction (nPCR), co-cultivation and sequencing, with genetic comparison between strains (mother/newborn), the occurrence of v... ...

Repository: BDPA     Publication year: 2020

Author(s): SIDER, L. H.; HEATON, M. P.; CHITKO-McKOWN, C. G.; HARHAY, G. P.; SMITH, T. P. L.; LEYMASTER, K. A.; LAEGREID, W. W.; CLAWSON, M. L.

Abstract: Small ruminant lentiviruses (SRLVs) are prevalent in North American sheep and a major cause of production losses for the U.S. sheep industry. Sheep susceptibility to SRLV infection is influe... ...

Repository: BDPA     Publication year: 2013

Author(s): PEIXOTO, R. M.; SOUSA, A. L. M. de; ARAÚJO, J. F.; PINHEIRO, R. R.

Background: Small ruminant lentivirus (SRLV) belong to genus Lentivirus, family Retroviridae. These viruses cause caprine arthritis encephalitis (CAE) and maedi visna (MV), infectious diseases that ca... ...

Repository: BDPA     Publication year: 2021

Author(s): AZEVEDO, D. A. A. de; ARAÚJO, J. F.; SOUSA, A. L. M. de; DIAS, R. P.; SOUZA, T. S. de; ANDRIOLI, A.; PINHEIRO, R. R.

Resumo: Os Lentivírus de Pequenos Ruminantes (LVPR) pertencem à família Retroviridae e causam enfermidades crônicas e progressivas, conhecidas como artrite-encefalite caprina em caprinos e maedi-visna... ...

Repository: BDPA     Publication year: 2015

Author(s): SOUZA, T. S. de; PINHEIRO, R. R.; LIMA, C. C. V. de; ANDRIOLI, A.; AZEVEDO, D. A. A. de; SANTOS, W. W. S. dos; OLIVEIRA, E. L. de; MELO, F. C. C. de; RÊGO, W. M. F. do; COSTA, J. N.

[Transfer of passive immunity against small ruminant lentiviruses in lambs]. Abstract: To verify the occurrence of antibodies against SRLV in sheep flocks from farms located in Microregion of Feira de... ...

Repository: BDPA     Publication year: 2013

Author(s): SOUZA, T. S. de; PINHEIRO, R. R.; LIMA, C. C. V. de; BRITO, R. L. L. de; AZEVEDO, D. A. A. de; DIAS, R. P.; SANTOS, V. W. S. dos; ANDRIOLI, A.; COSTA, J. N.

Abstract: The objective of this study was to demonstrate iatrogenic transmission of small ruminant lentivirus (SRLV) from goats to sheep and horizontal transmission between sheep. The study was conduc... ...

Repository: BDPA     Publication year: 2018

Author(s): MUSSI, J. M. S.; GOUVEIA, A. M. G.; CORTEZ, A.; LAGE, A. P.; GUIMARAES, A. S.; HEINEMANN, M. B.

Repository: BDPA     Publication year: 2015

Author(s): SOUZA, T. S. de; PINHEIRO, R. R.; COSTA, J. N.; LIMA, C. C. V. de; ANDRIOLI, A.; AZEVEDO, D. A. A. de; ARAÚJO, J. F.; SOUSA, A. L. M. de; PINHEIRO, D. N. S.; FERNANDES, F. M. C.; COSTA NETO, A. O.

Abstrract: This study was conducted in order to evaluate the transmission of caprine lentivirus to sheep using different experimental groups. The first one (colostrum group) was formed by nine lambs r... ...

Repository: BDPA     Publication year: 2015

Author(s): RODRIGUES, A. S.; BRITO, R. L. L.; PINHEIRO, R. R.; DIAS, D. P.; ALVES, S. M.; SOUZA, T. S.; SOUZA, K. C.; AZEVEDO, D. A. A.; ANDRIOLI, A.; MAGALHÃES, D. C. T.; TEIXEIRA, M. F. S.

Resumo: A artrite-encefalite caprina (CAE) é diagnosticada rotineiramente pela técnica de imunodifusão em gel de agarose (IDGA), que é considerada pouco sensível. Objetivou-se com este estudo padroniz... ...

Repository: BDPA     Publication year: 2014

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