Pig Industry
Mostrando 13-20 de 20 artigos, teses e dissertações.
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13. Estudo do conforto termico, desempenho animal e racionalização de energia eletrica em uma instalação suinocola na região de Boituva-SP / Study of thermal comfort, animal perfomance and energy savings in a swine barn in Boituva - SP, Brazil
A great challenge in the swine production is the definition of a construction model capable of bringing a better thermal comfort to the animals. The greatest losses on production occur due very hot days and great thermal variation, which are the chief characteristics of the tropical weather. An alternative to minimize these losses is the use of diverse clima
Publicado em: 2005
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14. EPIDEMIOLOGY AND CONTROL OF PSEUDORABIES OUTBREAKS IN RIO GRANDE DO SUL STATE, BRAZIL, 2003 / EPIDEMIOLOGIA E CONTROLE DOS FOCOS DE DOENÇA DE AUJESZKY NO RIO GRANDE DO SUL, BRASIL, EM 2003
Aujeszkys disease (AD) or pseudorabies is an important viral disease of swine and has significant economic impact on the pig industry worldwide. The infection produces direct and indirect economic losses, mainly due to restrictions to international trade of swine products. Since the beginning of the 20th century, AD had been notified in several Brazilian reg
Publicado em: 2005
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15. DESIGN AND CONTROL OF PIG OPERATIONS THROUGH PIPELINES / PROJETO E CONTROLE DA OPERAÇÃO DE PASSAGEM DE PIGS EM DUTOS
In the oil industry, pigging operations in pipelines have been largely applied for different purposes: pipe cleaning, inspection, liquid removal and product separation, among others. Pigging operations to be efficient and safe require a number of operational parameters, such as maximum and minimum pressures in the pipeline and pig velocity, to be well evalua
Publicado em: 2004
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16. O uso do carvão vegetal nos Pólos Guseiros: implicações sociais, ambientais e econômicas / The use of charcoal pig iron at the Poles: social, environmental and economic
The aim of this work is to discuss implications technological, environmentally and social limitations of the pig-iron´s production using charcoal. Through technical papers, technical visits to research centers and interview with experts, a data basis was collected to produce this work. The analysis of data showed that: the continuity of pig-iron making depe
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/08/1995
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17. Truncated Surface Protective Antigen (SpaA) of Erysipelothrix rhusiopathiae Serotype 1a Elicits Protection against Challenge with Serotypes 1a and 2b in Pigs
Erysipelothrix rhusiopathiae is a causal agent of swine erysipelas, which is of economic importance in the swine industry by virtue of causing acute septicemia, chronic arthritis, and endocarditis. However, little is known about the genetic properties of its protective antigens. Recently, a surface protective antigen (SpaA) gene was identified from serotype
American Society for Microbiology.
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18. Identification of an Inducible Bacteriophage in a Virulent Strain of Streptococcus suis Serotype 2
Streptococcus suis infection is considered to be a major problem in the swine industry worldwide. Most virulent Canadian isolates of S. suis serotype 2 do not produce the known virulence markers for this pathogen. PCR-based subtraction hybridization was adapted to isolate unique DNA sequences which were specific to virulent strains of S. suis isolated in Can
American Society for Microbiology.
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19. Extensive Profiling of a Complex Microbial Community by High-Throughput Sequencing
Complex microbial communities remain poorly characterized despite their ubiquity and importance to human and animal health, agriculture, and industry. Attempts to describe microbial communities by either traditional microbiological methods or molecular methods have been limited in both scale and precision. The availability of genomics technologies offers an
American Society for Microbiology.
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20. Vaccine-Induced, Pseudorabies Virus-Specific, Extrathymic CD4+CD8+ Memory T-Helper Cells in Swine
Pseudorabies virus (PRV; suid herpesvirus 1) infection causes heavy economic losses in the pig industry. Therefore, vaccination with live attenuated viruses is practiced in many countries. This vaccination was demonstrated to induce extrathymic virus-specific memory CD4+CD8+ T lymphocytes. Due to their major histocompatibility complex (MHC) class II-restrict
American Society for Microbiology.