Results 21 to 30 of about 2,285 (165)

First study of Brucella ovis antibodies in purebred sheep flocks in the State of Parana, Brazil

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2021
Brucella ovis, a non-zoonotic species, is the etiological agent of ovine brucellosis, an infectious disease of clinical or subclinical occurrence in sheep flocks.
J.V.P. Barreto, P.A.M. Oliveira, S.F.N. Pertile, B.F. Matias, F.C.A. Rego, T.H.C. Patelli, L.F.C. Cunha Filho   +6 more
doaj   +1 more source

Molecular characterization of Brucella ovis in Argentina [PDF]

Veterinary Microbiology, 2020
Brucellosis in rams is caused by Brucella ovis or Brucella melitensis and it is considered one of the most important infectious diseases of males in sheep-raising countries. Molecular characterization of Brucella spp. achieved by multi-locus variable number of tandem repeats analysis (MLVA) is a powerful tool to genotype Brucella spp.
Alvarez, Lucía P., Ruiz-Villalobos, Nazaret, Suárez-Esquivel, Marcela, Thomson, Nicholas, Marcellino, Romanela, Viquez Ruiz, Eunice, Robles, Carlos A., Guzman-Verri, Caterina   +7 more
openaire   +4 more sources

EXPERIMENTAL BRUCELLA OVIS INFECTION IN MOUFLON (OVIS MUSIMON) [PDF]

Journal of Wildlife Diseases, 2002
Brucella ovis was isolated for the first time in Italy in 1994 from the genital organs of two domestic rams. In subsequent years bacteriologic and serologic investigations demonstrated an increasing distribution of this disease in domestic sheep. Mouflon (Ovis musimon) occur in several hilly and mountainous areas of Italy where they can potentially ...
CERRI, DOMENICO, Ambrogi C., EBANI, VALENTINA VIRGINIA, POLI, ALESSANDRO, Cappelli F., CARDINI, GIOVANNI, ANDREANI, ERNESTO   +6 more
openaire   +3 more sources

Genome degradation in Brucella ovis corresponds with narrowing of its host range and tissue tropism. [PDF]

PLoS ONE, 2009
Brucella ovis is a veterinary pathogen associated with epididymitis in sheep. Despite its genetic similarity to the zoonotic pathogens B. abortus, B. melitensis and B. suis, B. ovis does not cause zoonotic disease.
Renee M Tsolis, Rekha Seshadri, Renato L Santos, Felix J Sangari, Juan M García Lobo, Maarten F de Jong, Qinghu Ren, Garry Myers, Lauren M Brinkac, William C Nelson, Robert T Deboy, Samuel Angiuoli, Hoda Khouri, George Dimitrov, Jeffrey R Robinson, Stephanie Mulligan, Richard L Walker, Philip E Elzer, Karl A Hassan, Ian T Paulsen   +19 more
doaj   +1 more source

Comparative proteomic analysis of outer membrane vesicles from Brucella suis, Brucella ovis, Brucella canis and Brucella neotomae. [PDF]

Arch Microbiol, 2021
Gram-negative bacteria release nanovesicles, called outer membrane vesicles (OMVs), from their outer membrane. Proteomics has been used to determine their composition. OMVs contain proteins able to elicit an immune response, so they have been proposed as a model to develop acellular vaccines. In this study, OMVs of Brucella suis, B. ovis, B. canis, and
Socorro Ruiz-Palma MD, Avila-Calderón ED, Aguilera-Arreola MG, López-Merino A, Ruiz EA, Morales-García MDR, López-Villegas EO, Gomez-Lunar Z, Arellano-Reynoso B, Contreras-Rodríguez A.   +9 more
europepmc   +4 more sources

Evaluation of serologic testing of rams in the management of Brucella ovis in a domestic sheep flock [PDF]

Journal of Veterinary Diagnostic Investigation, 2019
Kerry Sondgeroth, Todd E Cornish
exaly   +2 more sources

Risk Factors for the Spread of Brucellosis in Sheep and Goats in the Campania Region in the Years 2015–2020

Microorganisms, 2023
Brucella is a Gram-negative facultative intracellular pathogen that causes infection in sheep and goats (B. melitensis.); B. melitensis can also infect other animals.
Roberta Brunetti, Maria Ottaiano, Mario Fordellone, Paolo Chiodini, Simona Signoriello, Federica Gargano, Fabrizio De Massis, Loredana Baldi, Esterina De Carlo   +8 more
doaj   +1 more source

Inquérito soro-epidemiológico de Brucella ovis e Brucella abortus em rebanhos ovinos pertencentes à microrregião de Teresina, Brasil

Pubvet, 2017
O objetivo desse estudo foi realizar uma investigação epidemiológica da ocorrência de Brucella ovis e Brucella abortus nos rebanhos ovinos de municípios pertencentes à microrregião de Teresina, Piauí, Brasil. Foram analisadas amostras de 521 animais.
Gardenia Alves da Silva, Ana Gabriela Pereira Moura Leite, Letícia Soares de Araújo Teixeira, Estéfane Kelly Dias Araújo, Misael Santana das Virgens, Rômulo José Vieira, Ana Lys Bezerra Barradas Mineiro   +6 more
doaj   +1 more source

Identification and Genome Phylogenetic Analysis of Three <i>Brucella abortus</i> Strains From Sheep, Yak, and Cow in Qinghai, China. [PDF]

Transbound Emerg Dis
Although brucellosis is endemic to the Qinghai–Tibet Plateau, the molecular epidemiology of circulating Brucella abortus is still poorly characterized. Thus, in this study, we adopted an integrated approach of bacteriology and whole‐genome sequencing (WGS) to genetically characterize B.
Cao X, Yang Q, Xue H, Xu L, Liu Z, He J, Shang Y, Li Z, Liu Z.   +8 more
europepmc   +2 more sources

Pesquisa de anticorpos anti-Brucella abortus e anti-Brucella ovis em ovinos no município de Uberlândia, MG

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2011
The first epidemiologic inquiry to Brucella abortus (B. abortus) and Brucella ovis (B. ovis) was carried out in sheep from Uberlândia county, MG. A total of 334 blood serum samples of sheep from both sexes and different ages and breeds were collected in ...
S.R.S. Salaberry, L.M. Paulin, R.L. Santana, J.R. Castro, A.M.C. Lima-Ribeiro   +4 more
doaj   +1 more source