21 mar. Os ovinos (ovelhas) e os caprinos (cabras) fazem parte da mesma traz benefícios para saúde humana · Brucelose Ovina provoca sérios. incidência de brucelose nos caprinos e ovinos. Este trabalho oferece um material especializado apresentando de forma ordenada, contribuindo sobre maneira. Indicated in the Prophylaxis of bovine Brucellosis (Contagious Abortion or Bang Disease).
|Published (Last):||3 October 2017|
|PDF File Size:||7.33 Mb|
|ePub File Size:||3.54 Mb|
|Price:||Free* [*Free Regsitration Required]|
Efetivo animal nos estados do Nordeste do Brasil. This is an open-access article distributed under the terms of the Creative Commons Attribution License.
One of these techniques is polymerase chain reaction PCRthe aim of which is in vitro amplification of nucleic acids, thereby enabling the attainment of thousands of copies of a specific DNA sequence without the need for a bodily response such as the production of antibodies ANDRIOLI et al.
The presence of the Bruceolse virus could be confirmed in the herds studied, although the prevalence was low. Brucellosis is another disease with great economic significance. The buffered acidified antigen technique goats and the agarose gel immunodiffusion test sheep were used to assess anti- Brucella abortus caprrinos B.
It has been recorded all over the world and its etiology involves facultative intra-cellular bacteria of the genus Brucella species-specificof which six are the most widely recognized CASTRO et al. The Brazilian economy has benefitted from the steep growth of goat and sheep production in caprnos Brazilian states.
In the survey of B. The serum were considered positive when a line of precipitation formed between the central well antigen and the serum being tested, exhibiting its identity with the formation of a line between the positive control serum and the antigen ARRUDA et al. Current therapy in theriogenology, 2. The collections were made at slaughterhouses and on rural milk production properties. Services on Demand Journal.
The low prevalence of positive animals in the present study may have been caused by the acquisition of these animals in suitable locations. In order to perform the collections, the animals were restrained and caprunos to antisepsis of the jugular vein with iodized alcohol. In a study conducted in the Agreste region of Pernambuco, Pinheiro Junior et al. Viruses and bacteria cause diseases that threaten the development bruceloes the goat and sheep industries in Brazil.
However, a recent study by Pinheiro Junior et al. The serum that exhibited agglutination were designated as collected bruceelose reagent animals, whereas those without agglutination were from non-reagent animals BRASIL, Blood samples were collected from goats and sheep at the municipal slaughterhouse in Petrolina PE and from sheep in the LAMM slaughterhouse in Juazeiro BAfor a total of animals from slaughterhouses.
Similar results were obtained by Oliveira et al. The concordance of the findings could reflect similarities observed in the studies with respect to the management conditions, the number of animals assessed and the region studied.
VACINA CONTRA BRUCELOSE – Labovet Produtos Veterinários
The concordance between these studies may be due to their similarities, because they were both conducted in slaughterhouses in the same state. However, the production and productivity of these animals can be affected by several factors, particularly nutrition, general management conditions, and sanitary conditions.
Natural infection by B. Reproduction Nutrition Development, Les Ulis, v. Enfermidades Infeciosas de Pequenos Ruminantes: Direct tests ca;rinos needed to diagnose ovine brucellosis. How to cite this article.
Ovinos e caprinos: diferença entre cabras e ovelhas
Transmission of small ruminant lentiviruses. Acesso em 30 out.
ROCA,p. In the survey of anti-CAEV antibodies, a seropositivity rate of 4.
Serological response of sheep and goats to conjunctival Brucella melitensis Rev.1 vaccine
The buffered acidified antigen test goats and agarose gel immunodiffusion test sheep were used to detect anti- Brucella abortus and B. Small Ruminant Lentiviruses and Host Interaction.
Regarding the survey of anti- B. Causes and diagnosis of abortion in goats. In total, serum samples from animals in slaughterhouses and dairy herds were collected. A seropositivity rate of 2. Sampling of milk-producing animals was performed at 15 goat-milk production properties in the municipality of Valente-BA, totaling dairy animals.
Results of the present study confirmed the presence of the CAE virus in the meat and dairy herds studied, although the prevalence was low. However, health problems can compromise the productivity of these animals.
The blood samples a volume of approximately 10 mL were collected through jugular venipuncture using disposable hypodermic needles 40 x 12 mm. In order to obtain the serum, this volume remained in the tube until the compete retraction of the blood clot.
None of the animals goats or sheep were positive for anti- B. Thus, molecular techniques of viral detection have been used to provide an early diagnosis of the disease.
In addition, on many sites, animals are raised with a dual zootechnical purpose, which favors the dissemination of the agent. Mammary transmission of caprine arthritis encephalitis virus: Descriptive statistics, the distribution of the relative and absolute frequencies of the results obtained in the serological tests, were used.
Non-probabilistic convenience sampling was used, as described by Thrusfield