Results 41 to 50 of about 1,221 (129)

Diagnosing limb paresis and paralysis in sheep

In Practice, Volume 37, Issue 10, Page 490-507, November 2015., 2015
Paresis and paralysis are uncommon problems in sheep but are likely to prompt farmers to seek veterinary advice. A thorough and logical approach can aid in determining the cause of the problem and highlighting the benefit of veterinary involvement. While this may not necessarily alter the prognosis for an individual animal, it can help in formulating ...
James Patrick Crilly, Nina Rzechorzek, Philip Scott   +2 more
wiley   +1 more source

Maedi Visna virus infection and TMEM154 genotypes in Valle del Belìce sheep breed

Italian Journal of Animal Science, 2023
Maedi Visna (MV) is a viral infection in sheep caused by Lentivirus and characterised by a long incubation period, slow progression, weight loss and eventually death.
Silvia Riggio, Rosalia Di Gerlando, Salvatore Mastrangelo, Ilaria Rizzuto, Marco Tolone, Maria Teresa Sardina   +5 more
doaj   +1 more source

Seroepidemiological study of maedi-visna in sheep in Ceara, Rio Grande do Norte, Paraíba, and Sergipe States

Semina: Ciências Agrárias, 2018
The production performance of a livestock herd can be compromised by various diseases. In sheep, maedi-visna (MV) infections, which have a chronic nature, are caused by a virus (maedi-visna virus (MVV)) belonging to the genus Lentivirus of the ...
Samilly Mesquita Alves, Maria Fátima da Silva Teixeira, Raymundo Rizaldo Pinheiro, Francisco Selmo Fernandes Alves, Ana Milena César Lima, Daniele Alves de Farias, Vanderlan Warlington Souza dos Santos, Dalva Alana Aragão de Azevedo, Gabrielle Rosemblit Martins, Tereza D Avila de Freitas Aguiar   +9 more
doaj   +3 more sources

Association of Maedi Visna virus with Brucella ovis infection in rams

European Journal of Histochemistry, 2009
Maedi Visna Virus (MVV) is the etiological agent of a systemic disease of sheep, which causes lesions in lungs, the central nervous system, joints, and mammary glands.
S Preziuso, E Sanna, MP Sanna, C Loddo, D Cerri, E Taccini, F Mariotti, G Braca, G Rossi   +8 more
doaj   +1 more source

Detection of Maedi visna virus, by Nested-PCR, in bronchoalveolar lavage of sheep lungs from slaughterhouse in the Metropolitan region of Fortaleza

Brazilian Journal of Veterinary Medicine, 2014
. Martins G.R., Teixeira M.F.S., Barroso I.C. Souza K.C., Marinho R.C. & Bezerra Junior R.Q. [Detection of Maedi visna virus, by Nested-PCR, in bronchoalveolar lavage of sheep lungs from slaughterhouse in the Metropolitan region of Fortaleza.] Detecção ...
Gabrielle Rosemblit Martins, Maria Fátima da Silva Teixeira, Igor Ciríaco Barroso, Kelma Costa Souza, Rebeca Cavalcante Marinho, Rosivaldo Quirino Bezerra Junior   +5 more
doaj  

Detection of maedi visna virus, by Nested-PCR, in bronchoalveolar lavage of sheep lungs from slaughterhouse in the Metropolitan region of Fortaleza

Brazilian Journal of Veterinary Medicine, 2015
. Martins G.R., Teixeira M.F.S., Barroso I.C., Souza K.C., Marinho R.C. & Bezerra Junior R.Q. [Detection of maedi visna virus, by Nested-PCR, in bronchoalveolar lavage of sheep lungs from slaughterhouse in the Metropolitan region of Fortaleza.] Detecção ...
Gabrielle Rosemblit Martins, Maria Fátima da Silva Teixeira, Igor Ciríaco Barroso, Kelma Costa Souza, Rebeca Cavalcante Marinho, Rosivaldo Quirino Bezerra Junior   +5 more
doaj  

Adenomatose pulmonar ("jaagsiekte") em ovino no Rio Grande de Sul Pulmonary adenomatosis (" jaagsiekte") in sheep from Southern Brazil

Ciência Rural, 1998
Descreve-se, no Rio Grande do Sul, Brasil, o primeiro caso de adenomatose pulmonar ("jaagsiekte ") em um ovino da raça Karakul, fêmea de 2 anos, filha de pais importados da Alemanha.
David Driemeier, Valéria Moojen, Giani Saraiva Faccini, Rosemari Teresinha de Oliveira   +3 more
doaj   +1 more source

Host Restriction of Lentiviruses and Viral Countermeasures: APOBEC3 and Vif

Viruses, 2013
It is becoming increasingly clear that organisms have developed a variety of mechanisms to fight against viral infection. The viruses have developed means of counteracting these defences in various ways.
Valgerdur Andrésdóttir, Stefán R. Jónsson   +1 more
doaj   +1 more source

DESENVOLVIMENTO E PADRONIZAÇÃO DE UM ELISA INDIRETO PARA DIAGNÓSTICO DE MAEDI VISNA EM OVINOS

Ciência Animal Brasileira, 2008
O objetivo deste trabalho foi desenvolver e padronizar um ELISA indireto para diagnóstico de Maedi Visna (MV). Produziu-se o antígeno em sobrenadantes de cultivo celular de membrana sinovial caprina (MSC) inoculado com o Maedi Visna Vírus (MVV) cepa ...
Tânia Valeska Medeiros Dantas, Suzana Aparecida Costa de Araújo, Raymundo Rizaldo Pinheiro, Maria Alzira do Carmo Aragão, Jean Berg Alves da Silva, Aracely Rafaelle Fernandes Ricarte, Adriana Lopes Ribeiro, Maria Fátima da Silva Teixeira   +7 more
doaj   +1 more source

The genetic variability of small-ruminant lentiviruses and its impact on tropism, the development of diagnostic tests and vaccines and the effectiveness of control programmes

Journal of Veterinary Research, 2023
Maedi-visna virus and caprine arthritis encephalitis virus are two closely related lentiviruses which cause multisystemic, progressive and persistent infection in goats and sheep.
Olech Monika
doaj   +1 more source