Results 171 to 180 of about 5,811 (198)
Some of the next articles are maybe not open access.
Immunization with Brucella melitensis Rev 1 against Brucella ovis infection of rams
Veterinary Microbiology, 1987The efficacy of Brucella Melitensis Rev 1 vaccine (Rev 1) for the prophylaxis of Brucella ovis ram epididymitis was evaluated. Twenty-nine 3-month-old rams were vaccinated with 2 X 10(9) Rev 1 and 14 were revaccinated with 5 X 10(8) at 14 months of age. Six rams remained unvaccinated as a control group. All rams were challenged with 5 X 10(8) B.
J M, Blasco +4 more
openaire +2 more sources
Cholinesterase's activities of infected mice by Brucella ovis
Microbial Pathogenesis, 2019The role of cholinesterase in inflammatory reactions has been described in several infectious diseases. However, in Brucella spp. this has not yet been studied. Therefore, the objective of this study was to evaluate whether experimental infection by Brucella ovis alters the cholinergic activity in pro- or anti-inflammatory responses to the disease. For
Géssica, Perin +8 more
openaire +2 more sources
Experimental Brucella ovis infection in pregnant ewes
Veterinary Record, 1999Forty yearling Brucella‐free ewes were inoculated with Brucella ovis by the conjunctival route in mid or late first pregnancy. Only a few ewes excreted B ovis during pregnancy and gave birth to stillborn lambs ...
M J, Grilló +3 more
openaire +2 more sources
The Complement Fixation Test Forbrucella Ovis
New Zealand Veterinary Journal, 1981Abstract Sir:- A project to investigate the efficacy of the complement fixation test (CFT) for the diagnosis of Brucella ovis infection in rams has recently been completed. The investigation was undertaken by field and laboratory staff of the Division of Animal Health and several practitioners. The results of CFT's done with 3 antigens by waim and cold
R W, Worthington, D O, Cordes
openaire +2 more sources
Efficacy of Brucella suis strain 2 vaccine against Brucella ovis in rams
Vaccine, 1993The protective efficacy against Brucella ovis of live vaccine Brucella suis strain 2 (S2) and Brucella melitensis strain Rev 1 has been evaluated in rams. Fourteen 4-month-old Brucella-free Aragonesa rams were vaccinated conjunctivally with 2 x 10(9) c.f.u. S2.
J M, Blasco +3 more
openaire +2 more sources
SEROLOGICAL COMPARISON BETWEEN HISTOPHILUS OVIS, ACTINOBACILLUS SEMINIS AND BRUCELLA OVIS
Australian Veterinary Journal, 1978SUMMARY: The serological relationships between 4 strains of Histophilus ovis, the neotype strain of Actinobacillus seminis and Brucella ovis were examined using a cross‐absorption complement‐fixation technique.It was found that the 4 strains of H. ovis were serologically homologous and that an incomplete relationship existed between these organisms and
openaire +2 more sources
Use of phage for the identification of Brucella canis and Brucella ovis cultures
Research in Veterinary Science, 1985The brucella phage strains R, R/O and R/C standardised at routine test dilution on their propagating strains were effective in identifying cultures of Brucella ovis and B canis and in differentiating these from other non-smooth brucella isolates.
M J, Corbel, E L, Thomas
openaire +2 more sources
Brucella ovisvaccination of rams
New Zealand Veterinary Journal, 1963Abstract Extract An infectious epididymitis of rams caused by Brucella ovis (Buddie, 1956) infection, first described in Australia (Simmons and Boyes, 1953) and New Zealand (Buddie and Boyes, 1953) was recognized subsequently in Czechoslovakia (Gdovin et al, 1955), the United States (McGowan and Shultz, 1956), South Africa (Van Rensburg et al, 1958 ...
M.B. Buddle +2 more
openaire +1 more source
DOENÇAS REPRODUTIVAS OCASIONADAS PELA BRUCELLA OVIS
RESUMO No Brasil, a ovinocultura desempenha funções sociais e econômicas, principalmente na região nordeste, onde se concentra grande parte da população de ovinos do país. São as pequenas propriedades que sustentam a maioria da criação e consequentemente, estão mais suscetíveis a entrada de patógenos no rebanho devido a questões estruturais ...Martins, Ingrid Rhayane do Nascimento +7 more
openaire +1 more source
Brucella ovis vaccination of rams
New Zealand Veterinary Journal, 1975T.D. Quinlivan, G.V. Wallace
openaire +1 more source