Swine Farm
Mostrando 1-12 de 56 artigos, teses e dissertações.
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1. CHEMICAL COMPOSITION OF SWINE WASTEWATER, SOIL, AND TIFTON 85 AFTER 8 YEARS OF APPLICATION
RESUMO O objetivo deste trabalho foi avaliar a composição química da água residuária da suinocultura (ARS) e efeito nos atributos químicos do solo e planta em um experimento de longa duração. A área destina-se a 8 anos a produção de feno de capim Tifton 85 (Cynodon spp.), com aplicação média anual de 360 m3 ha-1 dividida em 6 aplicações. Tamb
Rev. Caatinga. Publicado em: 09/05/2019
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2. Molecular detection of Mycoplasma suis in extensive pig production systems in the State of Maranhão, northeast Brazil
Resumo Mycoplasma suis é uma bactéria que causa a hemoplasmose em suínos. Este agente é capaz de se aderir à superfície dos eritrócitos de suínos, ocasionando deformações estruturais nestas células. No Brasil, poucos são os relatos acerca do parasita, da infecção e de seus impactos econômicos nas esferas produtiva e sanitária. O objetivo dest
Rev. Bras. Parasitol. Vet.. Publicado em: 14/02/2019
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3. High frequency of hepatitis E virus infection in swine from South Brazil and close similarity to human HEV isolates
Abstract Hepatitis E virus is responsible for acute and chronic liver infections worldwide. Swine hepatitis E virus has been isolated in Brazil, and a probable zoonotic transmission has been described, although data are still scarce. The aim of this study was to investigate the frequency of hepatitis E virus infection in pigs from a small-scale farm in the r
Braz. J. Microbiol.. Publicado em: 2017-06
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4. Treatment of swine manure: case studies in European’s N-surplus areas
ABSTRACT In this study, eight different manure treatment plants were monitored. The plants were four on-farm and four centralized treatment plants, all of them at full-scale level. Assessment includes a total of seven pre-treatment and process units as follows: mechanical separation, with and without coagulant and flocculant addition, pasteurization, nitrifi
Sci. agric. (Piracicaba, Braz.). Publicado em: 2016-10
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5. Odor from anaerobic digestion of swine slurry: influence of pH, temperature and organic loading
Farm slurry management from storage and/or treatment is the main source of odors from swine production, which are determined by factors such as operational variations (organic loading), cleaning of facilities and animal diet (pH) or environmental conditions (temperature). The aim of this study was to evaluate the influence of pH, temperature and organic load
Sci. agric. (Piracicaba, Braz.). Publicado em: 2014-12
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6. Experimental infection of one-day-old chicks with Salmonella Serotypes Previously isolated from poultry facilities, wild birds, and swine
In order to maintain the high production and export rates achieved by the Brazilian poultry industry, it is necessary to prevent and control certain disease agents, such as Salmonella spp. Using bacterial cultures, the aim of the present study was to investigate the prevalence of Salmonella spp. in specimens collected from broiler facilities. Local wild bird
Rev. Bras. Cienc. Avic.. Publicado em: 2013-12
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7. Influenza A virus infection of healthy piglets in an abattoir in Brazil: animal-human interface and risk for interspecies transmission
Asymptomatic influenza virus infections in pigs are frequent and the lack of measures for controlling viral spread facilitates the circulation of different virus strains between pigs. The goal of this study was to demonstrate the circulation of influenza A virus strains among asymptomatic piglets in an abattoir in Brazil and discuss the potential public heal
Mem. Inst. Oswaldo Cruz. Publicado em: 2013-08
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8. Análise do trabalho em granja de suínos / Analysis of the work in swine farm
A suinocultura no Brasil é uma atividade econômica de grande impacto social e mercadológico. Apresenta o quarto maior plantel do mundo com 35 milhões de animais, com uma produção de três milhões de toneladas de carne por ano. Estima-se um milhão de trabalhadores envolvidos direta e indiretamente nessa cadeia de produção. Entretanto, conhece-se ain
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/02/2012
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9. Prevalence of hepatitis E virus antibodies in individuals exposed to swine in Mato Grosso, Brazil
This study was conducted to estimate the prevalence of hepatitis E antibodies (anti-HEV) among individuals exposed to swine in the rural areas of the state of Mato Grosso (MT) in Brazil. The study included 310 participants who had an average age of 39 years. Fifty-one per cent of the participants were female and 26 (8.4%) were anti-HEV-positive. Concomitantl
Memórias do Instituto Oswaldo Cruz. Publicado em: 2012-05
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10. ERIC-PCR genotypic characterization of Haemophilus parasuis isolated from Brazilian swine
Haemophilus parasuis infection, known as Glässer's disease, is characterized by fibrinous polyserositis, arthritis and meningitis in piglets. Although traditional diagnosis is based on herd history, clinical signs, bacterial isolation and serotyping, the molecular-based methods are alternatives for species-specific tests and epidemiologic study. The aim of
Braz. J. Microbiol.. Publicado em: 2011-12
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11. Fungal microbiota isolated from healthy pig skin / Microbiota fúngica isolada da pele de suínos sadios
Background: Researches have been developed to observe the normal microbiota of different animal species. This subject is of major importance for the control of potential infection risks. Fungi can be found in various substrates, foodstuffs (cereals, meat, milk, vegetables) and also in the skin, mucosae, respiratory and gastrointestinal tracts of animals. Wit
Publicado em: 2011
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12. Análise da viabilidade econômica de projetos que visam à instalação de biodigestores para o tratamento de resíduos da suinocultura sob as ópticas do Mecanismo de Desenvolvimento Limpo (MDL) e da geração de energia / Projects economic feasibility analyzes aimed at installing biodigesters to treat swine waste under the optics of the Clean Development Mechanism (CDM) and power generation
Desde a revolução industrial, ações não sustentáveis provenientes das atividades industriais, econômicas e de consumo têm provocado mudanças na biosfera devido ao aumento dos gases de efeito estufa (GEE) na atmosfera, o que faz com que a mudança climática seja um dos maiores desafios do século XXI. Frente a isso, foi adotado em dezembro de 1997 o
Publicado em: 2010