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| Calori-Domingues,Maria Antonia; Almeida,Renata Rodrigues de; Tomiwaka,Mari Matsuoka; Gallo,Cláudio Rosa; Gloria,Eduardo Micotti da; Dias,Carlos Tadeu Santos. |
| A fusariose, também conhecida como giberela é uma doença importante, causada principalmente pelo fungo Fusarium graminearum, que afeta de forma generalizada as regiões produtoras de trigo do Brasil e dos principais países do qual o produto é importado. Além dos danos diretos causados pela doença, os grãos infectados podem ser tóxicos para o homem e animais devido à presença de micotoxinas especialmente o desoxinivalenol (DON). A contaminação com DON foi avaliada em 100 amostras de trigo, sendo 50 de trigo nacional (provenientes dos Estados de São Paulo, Paraná e Rio Grande do Sul) e 50 de trigo importado (Argentina e Paraguai). As amostras foram coletadas durante o período de maio a dezembro de 2005 de empresas que normalmente comercializam ou processam... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Desoxinivalenol; Fusariose; Fusarium graminearum; Micotoxinas; Ocorrência; Trigo. |
| Ano: 2007 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612007000100032 |
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| Ferreira,Thais Sebastiana Porfida; Moreno,Andrea Micke; Almeida,Renata Rodrigues de; Gomes,Cleise Ribeiro; Gobbi,Debora Dirani Sena de; Filsner,Pedro Henrique Nogueira de Lima; Moreno,Marina. |
| Clostridium perfringens is an anaerobic Gram-positive bacterium known as common pathogen for humans, for domestic and wildlife animals. Although infections caused by C. perfringens type C and A in swine are well studied, just a few reports describe the genetic relationship among strains in the epidemiological chain of swine clostridioses, as well as the presence of the microorganism in the slaughterhouses. The aim of the present study was to isolate C. perfringens from feces and carcasses from swine slaughterhouses, characterize the strains in relation to the presence of enterotoxin, alpha, beta, epsilon, iota and beta-2 toxins genes, using polymerase chain reaction (PCR) and comparing strains by means of Pulsed field gel electrophoresis (PFGE).... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Clostridium perfringens; Swine; Slaughterhouse; PFGE; Carcass; Toxins. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782012000800020 |
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| Pestana-Calsa,Maria Clara; Pacheco,Cinthya Mirella; Castro,Renata Cruz de; Almeida,Renata Rodrigues de; Lira,Nayara Patrícia Vieira de; Calsa Junior,Tercilio. |
| Increasing efforts to preserve environmental resources have included the development of more efficient technologies to produce energy from renewable sources such as plant biomass, notably through biofuels and cellulosic residues. The relevance of the soybean industry is due mostly to oil and protein production which, although interdependent, results from coordinated gene expression in primary metabolism. Concerning biomass and biodiesel, a comprehensive analysis of gene regulation associated with cell wall components (as polysaccharides and lignin) and fatty acid metabolism may be very useful for finding new strategies in soybean breeding for the expanding bioenergy industry. Searching the Genosoja transcriptional database for enzymes and proteins directly... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Glycine max; Genosoja platform; Tissue-specific expression. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572012000200013 |
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