BRUCELOSE EM CAPRINOS PDF

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).

Author: Gardajora Tetaxe
Country: Luxembourg
Language: English (Spanish)
Genre: Art
Published (Last): 9 October 2015
Pages: 466
PDF File Size: 19.73 Mb
ePub File Size: 17.34 Mb
ISBN: 502-6-58558-362-5
Downloads: 4294
Price: Free* [*Free Regsitration Required]
Uploader: Zurn

In order to obtain the serum, this volume remained in the tube until the compete retraction of the blood clot. The concordance between these studies may be caprimos to their similarities, because they were both conducted in slaughterhouses in the same state. After the distribution of the test, control, and antigen in the agarose gel, these serum were incubated at room temperature in a humid chamber for 72 h.

None of the animals goats or sheep were positive for anti- B. In a study conducted in the Agreste region of Pernambuco, Pinheiro Junior et al.

Ovinos e caprinos: diferença entre cabras e ovelhas

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. Reproduction Nutrition Development, Les Ulis, v.

Goat and sheep production in the semi-arid northeast of Brazil has shown great economic potential. In the survey of anti-CAEV antibodies, a seropositivity rate of 4.

Direct tests are required to diagnose ovine brucellosis. ROCA,p. Efetivo animal nos estados do Nordeste do Brasil. The buffered acidified antigen test goats and agarose gel immunodiffusion test sheep were used to detect anti- Brucella abortus and B. However, a recent study by Pinheiro Junior et al. A seropositivity rate of 2. The blood samples a volume of approximately 10 cqprinos were collected through jugular venipuncture using disposable hypodermic needles 40 x 12 mm.

The low prevalence of positive animals in the present study may have been caused by the acquisition of these animals in suitable locations. 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.

  GEOFFROEA DECORTICANS PDF

Brucellosis is another disease with great economic significance. Sampling of milk-producing animals was performed at 15 goat-milk production properties in the municipality of Valente-BA, totaling dairy animals.

Similar results were grucelose by Oliveira et al. The same authors reported prevalence rates of 0. The low seroprevalence found could have been due to the small number of animals in each grucelose the herds assessed and the extensive breeding system, which decreased the probability of infection. Goats and sheep although less common in the latter may manifest systemic signs including fever, apathy, weight loss, diarrhea, mastitis, lameness, and orchitis in males SMITH, Acesso em 30 out.

Serological response of sheep and goats to conjunctival Brucella melitensis Rev.1 vaccine

With anti-CAEV antibodies, seropositivity rates of 4. In addition, on many sites, animals are raised with a dual zootechnical purpose, which favors the dissemination of the agent. Preventive sanitary measures must be implemented in these types of production systems. Thus, molecular techniques of viral detection have been used to provide an early diagnosis of the disease. This result is significant, given that studies of this type of herd meat are rare.

Small Ruminant Lentiviruses and Host Interaction. A study by Castro et al. 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 bruxelose the positive control serum and the antigen ARRUDA et al. The buffered acidified antigen technique goats and the agarose gel immunodiffusion test sheep were used to assess anti- Brucella abortus and B.

Causes and diagnosis of abortion in goats. The serum that exhibited agglutination were designated as collected from reagent bfucelose, whereas those without agglutination were from non-reagent animals BRASIL, Viruses and brycelose cause diseases that threaten bruceolse development of the goat and sheep industries in Brazil. Retroviral Infections in Sheep and Goats: Natural infection by B. Mammary transmission of caprine arthritis encephalitis virus: How to cite this article.

  AFRAMOMUM MELEGUETA PDF

Non-probabilistic convenience sampling was used, as btucelose by Thrusfield In addition, fairs and expositions in the region examined in this study currently demand proof of negativity for CAEV, which helps to maintain the sanitary status of herds. The concordance of the findings could reflect similarities brcuelose in the studies with respect to the management conditions, the number of animals assessed and the region studied.

The serum and antigen were then mixed for 2 min using circular movements, and the results were analyzed in an indirect light box. In total, serum samples from animals in slaughterhouses and dairy herds were collected. The Brazilian economy has benefitted from the steep growth of goat and sheep production in several Brazilian states.

The current literature contains very few serological surveys that sought to diagnose CAEV among animals destined for slaughter, because this disease is more commonly correlated with dairy herds and intensive management systems used brucwlose milk production.

The study region comprised the bipole of Petrolina Pernambuco and Juazeiro Bahiaas well as the municipality of Valente Bahiathe main characteristics of which are the semi-arid climate and the native caatinga vegetation.

The collections were made at slaughterhouses and on rural milk production properties. Given the scarcity of studies on the occurrence of these diseases, particularly brucellosis, the aim of the present study was to conduct a serological diagnosis of the circumstances of these diseases among small ruminants in municipalities located in the Brazilian states of Pernambuco and Bahia.

In order to perform the collections, the animals were restrained and capirnos to antisepsis of the jugular vein with iodized alcohol. However, health problems can compromise the productivity of these animals.

However, the production and productivity of these animals can be affected by several factors, particularly nutrition, general management conditions, and sanitary conditions. Enfermidades Infeciosas de Pequenos Ruminantes: