Results 71 to 80 of about 2,285 (165)

Epidemiological characterization and risk factors associated with brucellosis in sheep in the municipality of Rio Branco, Acre [PDF]

Pesquisa Veterinária Brasileira
: Brucellosis in sheep is a chronic infectious disease with a worldwide distribution, primarily caused by the bacterium Brucella ovis. The disease is characterized by the development of epididymitis and sperm granulomas, which result in reproductive ...
Mario C.S. Araújo, Heloisa S. Maia, Lorena Y.C. Tomaya, Leonardo A.K. Melchior, Renato M. Peixoto, Patrícia G. Souza, Pâmela A. Lima, Rafael R. Nicolino, Renato L. Santos, Tamyres I.B. Silva   +9 more
doaj   +1 more source

Worldwide epidemiology of Brucella Melitensis and Brucella Ovis

, 2019
The main goal of this chapter is to give an update on the worldwide distribution and prevalence of Brucella melitensis in animals and human populations, as well as the main risk factors of brucellosis occurrence in flocks. The current epidemiological data regarding brucellosis prevalence and incidence in small ruminants is still mainly based on ...
Simões, João, Tavares, Humberto, Coelho, Ana Cláudia, Quintas, Helder, Coelho, Adosinda   +4 more
openaire   +1 more source

BRUCELLOSIS SEROPOSITIVITY IN SHEEP SLAUGHTERED AT SMALL RUMINANT SLAUGHTERHOUSE IN BOGOR REGENCY

Jurnal Kedokteran Hewan, 2018
Brucellosis is among the important diseases in livestock because the disease infects multiple species of animals and causes economic loss. Brucellosis in sheep is generally caused by Brucella melitensis and/or Brucella ovis.
Widya Septiningtyas, Eko Sugeng Pribadi, Fachriyan Hasmi Pasaribu   +2 more
doaj   +1 more source

Polymerase chain reaction assay for the diagnosis of experimentally infected pregnant Sprague-Dawley rats with Brucella abortus biotype 1

Veterinární Medicína, 2004
In order to diagnose the experimentally infected pregnant Sprague-Dawley (SD) rats with Brucella abortus biotype 1 using polymerase chain reaction (PCR) assay, the SD rats were injected subcutaneously at the dose of 1.0 × 109 colony forming units (cfu ...
M. S. Rahman
doaj   +1 more source

Soroprevalence and risk factors associated to “Brucella canis” infection in dogs from Campina Grande, Paraíba Soroprevalência e fatores de risco associados à infecção por Brucella canis em cães da

Revista Brasileira de Saúde e Produção Animal, 2008
The prevalence of brucellosis due to Brucella canis was investigated in dogs from Campina Grande, Paraíba, Northern region of Brazil, and the risk factors for seropositivity were also analyzed.
Robério Macedo de Oliveira, Francisco Rafael Martins Soto, Fernanda Bernardi, Carolina de Sousa Américo Batista, Francisco de Assis Leandro Alves, José O Araújo Neto, Inácio José Clementino, Clebert José Alves, Rodrigo Tavares Jordão de Vasconcelos, Sérgio Santos de Azevedo   +9 more
doaj  

Diagnostic Findings in a Confirmed Outbreak of Brucella ovis Infection in a Traditional Sheep Farm in Sicily (South-Italy). [PDF]

Pathogens, 2021
Galluzzo P, Migliore S, Cascio S, Barreca S, Alfano M, Tagliarini A, Candela A, Piraino C, Galuppo L, Condorelli L, Hussein HA, Tittarelli M, Chiarenza G.   +12 more
europepmc   +1 more source

Non-agreement between 2 serologic techniques for detecting antibody to Brucella ovis in naturally infected sheep. [PDF]

J Vet Diagn Invest, 2022
Barreto JVP, Oliveira PAM, Pertile SFN, Sbizera MCR, Rego FCA, Queiroz GR, Cunha Filho LFC.   +6 more
europepmc   +1 more source

Brucella ovis Cysteine Biosynthesis Contributes to Peroxide Stress Survival and Fitness in the Intracellular Niche. [PDF]

Infect Immun, 2021
Varesio LM, Fiebig A, Crosson S.
europepmc   +1 more source

Evaluation of polymeric adjuvants associated with cadidate vaccine strain Brucella ovis ∆abcBA in a murine model of Brucella ovis infection.

Veterinaria italiana
Brucellosis is an infectious disease caused by facultative intracellular Gram-negative bacteria, of great importance in animal and human health. An ideal vaccine against brucellosis should induce protection, not cause disease in animals or humans, and not interfere with serological diagnosis.
Jefferson, Brunno Soares Oliveira, Fabiola, Barroso Costa, Pamela, Aparecida Lima, Thaynara, Parente de Carvalho, Monique, Ferreira Silva, Laice, Alves da Silva, Michelle, Daiane de Almeida Loures, Humberto, De Mello Brandão, Renato, De Lima Santos, Tatiane, Alves Paixao   +9 more
openaire   +2 more sources

Avaliação das técnicas de imunodifusão em gel de ágar, ensaio imunoenzimático indireto e reação em cadeia da polimerase no diagnóstico da brucelose ovina

Arquivo Brasileiro de Medicina Veterinária e Zootecnia
RESUMO A brucelose na espécie ovina tem recebido destaque, uma vez que se trata de uma enfermidade que acomete o sistema reprodutivo dos animais, provocando sério comprometimento no setor produtivo.
L.S.A. Teixeira, A.L.B.B. Mineiro, J.F. Batista, M.V. Santana, F.F.F. Soares, N.R.O. Paula, D.S. Lima, T.C.M. Damasceno, K.P. Porfirio, M.S.C. Lustosa   +9 more
doaj   +1 more source