Prevalence At Slaughter
Mostrando 1-12 de 25 artigos, teses e dissertações.
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1. Bovine brucellosis in slaughterhouses controlled by Federal and Municipal Inspection Services in the state of Maranhão, Brazil
RESUMO: Os objetivos do estudo foram determinar a prevalência da brucelose bovina, relacionar resultados laboratoriais de amostras séricas reagentes com a sorologia de animais que apresentavam bursites e, ainda, identificar possíveis fatores de risco para a enfermidade. Para isso, no abate foram coletadas 1.265 amostras de sangue bovino, entre machos e f�
Arq. Inst. Biol.. Publicado em: 30/05/2019
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2. Prevalence of overweight and obesity and associated factors in school children and adolescents in a medium-sized Brazilian city
OBJECTIVES: The objective of this study was to describe the prevalence of overweight and obesity in school children and adolescents in a medium-sized Brazilian city. METHODS: In total, 1,125 children and adolescents between the ages of 5.6 and 18 years from public and private schools participated in the study. The sample included 681 girls and 444 boys. Ea
Clinics. Publicado em: 29/11/2018
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3. Locomotion of commercial broilers and indigenous chickens
ABSTRACT This study aimed to evaluate the relationship between the steadiness of broilers during the stance phase of locomotion, and the primary disorders of the locomotor system and gait. The experimental design was completely randomized, in a factorial arrangement (2 × 2 + 32), indicating two sexes and two genetic commercial strains, with five replication
R. Bras. Zootec.. Publicado em: 2016-07
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4. Occurrence of Salmonella spp. and generic Escherichia coli on beef carcasses sampled at a brazilian slaughterhouse
A total of 120 beef carcasses were analyzed during processing at a slaughterhouse in southern Brazil. The carcasses were sampled by swab at three different steps of the slaughter line and then they were tested for Salmonella and E. coli. The Salmonella isolates were also examined for antimicrobial susceptibility. Salmonella prevalence distribution was modele
Braz. J. Microbiol.. Publicado em: 02/05/2014
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5. Frequência de suínos soropositivos para Salmonella sp. em granjas afetadas em diferentes níveis de severidade pela Síndrome Multissistêmica de Definhamento do Leitão Desmamado= Frequency of Salmonella seropositive pigs in farms affected by different severity levels of the Post-weaning Multisystemic Wasting Syndrome / Frequency of Salmonella seropositive pigs in farms affected by different severity levels of the Post-weaning Multisystemic Wasting Syndrome
Background: The Post-weaning Multisystemic Wasting Syndrome (PMWS) has caused considerable losses due to mortality and wasting of pigs and has been often associated with co-infections with other viral or bacterial agents. At the present time, PMWS is the most important infectious disease syndrome in the Brazilian swine production. With a variety of symptoms,
Publicado em: 2011
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6. Prevalência de suínos portadores de Salmonella sp. ao abate e contaminação de embutidos tipo frescal / Prevalence of Salmonella carrier pigs at slaughter and contamination of fresh pork sausage
O abate de suínos portadores de Salmonella sp. é considerado o primeiro ponto crítico para a contaminação do produto final. O risco representado por esses animais tende a aumentar quando a bactéria está presente em porções da carcaça que chegam até o consumidor. No presente estudo, buscou-se verificar a associação da prevalência de suínos port
Publicado em: 2010
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7. Campylobacter spp. in swine productive chain / Campylobacter spp. na cadeia produtiva de suínos
This study was done to evaluate the prevalence of Campylobacter spp. in swine productive chain, in finishing farm and slaughter. Swine faecal and carcass swabs were collected form three groups of pigs in three different segments: in finishing farm, slaughterhouse and the slaughter plant (in three points). Altogether were collected 45 samples of faecal swabs
Publicado em: 2009
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8. Salmonella sp em rebanho comercial de suínos e em suas carcaças processadas no frigorífico / Salmonella sp FLOCK IN TRADE OF PIGS AND CARCASSES PROCESSED IN SLAUGHTERHOUSE
The slaughter of pigs with Salmonella sp is considered the first critical point for contamination of the final product. The risk represented by these animals tends to increase when this bacterium is present in portions of the carcass that reaches the consumer. In this study, we sought to verify the association of the prevalence of pigs with Salmonella sp in
Publicado em: 2009
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9. Spatial characterization of bovine brucellosis in Tocantins State, Brazil / Caracterização espacial da brucelose bovina no Estado do Tocantins
In order to support the implementation of PNCEBT in Tocantins State, a study was conducted to characterize the epidemiological situation of the disease from February 2002 to august 2003. The State was divided into six areas with a homogeneous productive system (production circuits). For each area, a simple random sample was calculated, to estimate the preval
Publicado em: 2009
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10. Leptospirose bovina no Estado da Bahia Brasil. Prevalência, sorovares predominantes, distribuição espacial e fatores de risco / Bovine leptospirose in the State of the Brazil Bahia. Prevalence, sorovares predominant, space distribution and factors of risk
The aim of this work was to determine the seroprevalence of bovine leptospirosis in Bahia State, Northeastern Brazil, as well as to identify risk factors associated to infection. The sampling was delineated for the determination of the prevalence of positive herds and seropositive animals for bovine leptospiroses. The State was divided into four productive c
Publicado em: 2008
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11. Prevalência sorológica e de isolamento de Salmonella enterica em suínos abatidos no sul do Brasil.
Tendo em vista o crescimento da suinocultura brasileira e a decorrente demanda por qualidade e inocuidade dos alimentos pelo mercado, a preocupação com o controle de Salmonella sp. é uma exigência inerente ao contexto da cadeia de produção deste setor. Portanto, alternativas de controle dependentes do momento e da origem da infecção têm sido avaliad
Publicado em: 2007
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12. Anticorpos contra lentivírus de pequenos ruminantes em caprinos e ovinos em abatedouros do estado de Pernambuco
The prevalence of small ruminant lentivirus (SRL) infection was evaluated in goats and sheep in two counties of Pernambuco State, Brasil. Seriological examinations were performed from a total of 672 goats and 325 sheep, one year of age and older, at two abattoirs. Sera were analyzed by agar gel immunodiffusion using Maedi-Visna K-1514 antigens. There were 42
Arquivo Brasileiro de Medicina Veterinária e Zootecnia. Publicado em: 2006-10