Swine Farm
Mostrando 13-24 de 56 artigos, teses e dissertações.
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13. Caracterização molecular de rotavírus genotipo P[6] de origem humana em um foco de diarreia neonatal suína
Neonatal diarrhea is the major piglet health problem in swine production systems worldwide.In intensive production the porcine serogroup A rotaviruses (PoRV-A) are common cause of diarrhea in suckling and recently weaned piglets. The VP4 and VP7 proteins of the outer layer viral capsid of RV-A are relevant for immunity against rotavirus infection by inducing
Publicado em: 2010
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14. 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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15. An analysis of energetic balance of a biogasproducing System in a swine farm: implementation of a computational device / Análise de balanço energético de sistema de produção de biogás em granja de suínos: implementação de aplicativo computacional
The development of swine breeding made evident the need for greater attention to the issue of treatment and destination of swine wastes. Among the alternatives for environmental sanitation, the most advantageous one shows to be the biodigesters, since they add value to the process by means of the by-products generated: biogas, mainly made out of methane and
Publicado em: 2009
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16. Perfil de eliminação de agentes infecciosos envolvidos em rinite na espécie suína / Elimination profile of infectious agents related with rhinitis in swine specie
Respiratory diseases are one of the largest cause of economic losses in swine industry, it is related with grown and weight gain reduction, mortality, vaccines and medicaments costs, veterinary assistance. In that context, rinithis cases have been a major contribution. The present study propose the determination of elimination profile of agents related with
Publicado em: 2009
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17. Uma abordagem institucional do mecanismo de desenvolvimento limpo: o caso da suinocultura da pequena propriedade rural / An institutional approach of the clean development mechanism: the case of the pig breeding of the small rural property
The intensification of the related problems to the greenhouse have in recent decades called the attention and committed efforts of the civil society to the treatment of this serious context resulting from the man acts. From this environmental concern, social and development, it was ratified in February 2005 the Kyoto Protocol, whose premise is the creation o
Publicado em: 2009
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18. Presença residual de coliformes totais e salmonella sp., em granjas de terminação de suínos após vazio sanitário.
Os procedimentos de limpeza e desinfecção são pontos chave na prevenção da contaminação por Salmonella sp. No entanto, pouco se conhece a respeito da eficácia de protocolos de limpeza e desinfecção adotados em granjas de terminação de suínos. Desta forma, este estudo teve como objetivo avaliar o nível de contaminação residual de Coliformes To
Publicado em: 2008
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19. 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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20. Desenvolvimento de um sistema para estimativa de bem-estara aprtir de dados de vocalização de suinos / Development of a system to estimate of wefare from data vocalization of pigs
As atuais tendências de mercado e exigências dos consumidores, juntamente com regulamentações de normas e padronizações relacionadas ao bem-estar animal têm provocado um forte impacto sobre a produção suinícola brasileira e podem afetar as exportações. Na mesma medida, a preocupação com a produção de alimentos está cada vez mais voltada para
Publicado em: 2008
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21. DIFFUSE POLUTION BY SWINE WASTEWATER APPLICATION IN SOIL CULTIVATED WITH SOYBEAN UNDER SIMULATED RAIN CONDITION / PoluiÃÃo difusa decorrente da aplicaÃÃo de Ãgua residuÃria da suinocultura em solo cultivado com soja sob condiÃÃes de chuva simulada
West of Paranà presents as outstanding economical activity the swine activity. The effluent of swine generated in the agricultural properties are known by its high pollutant potential. Usually the effluents are treated and later applied to the soil as manuring form and reuse of water. However, these applications happen without a defined rate that considers
Publicado em: 2007
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22. Fertilidade de fêmeas suínas inseminadas com sêmen diluído e resfriado a 5°C ou 17°C
Three studies were made at Farm Chua, located in Patos de Minas, State of Minas Gerais. In the study I, 43 sows of Landrace and Large White breeds were distributed equally in 3 groups, as follows: T1 sows inseminated with extended semen in the BTS® extender and storaged in refrigerator at 17ºC; T2 sows inseminated with semen extended in glycine-egg yolk ex
Publicado em: 2007
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23. Integração espacial entre os mercados brasileiros de suínos / Spatial integration among Brazilian swine markets
Market integration analysis plays a relevant role in the economic development of a country, since the presence of integrated markets favors the reduction of structural deficiencies in response to a higher flow of information among the regions. Thus, integration facilitates decision-making by the involved agents and contributes to greater market efficiency. M
Publicado em: 2006
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24. Utilização de marcadores microssatélites na determinação da contribuição individual de machos suínos, para a paternidade de leitegadas produzidas por inseminação artificial intracervical e intra-uterina / Use of microsatellites to determine the individual contribution of boars for the paternity of litters generated by cervical and intra-uterine artificial insemination.
The possibility of using reduced sperm concentration with intra-uterine artificial insemination (IUAI) allows a more efficient use of boars across a large number of females. However, the frequent use of semen pools from two or more boars in heterospermic inseminations can hide de suboptimal performance of some boars. The objective of this study was to compar
Publicado em: 2006