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Registro Completo |
Biblioteca(s): |
Embrapa Agroindústria Tropical. |
Data corrente: |
06/03/2014 |
Data da última atualização: |
20/04/2017 |
Tipo da produção científica: |
Comunicado Técnico/Recomendações Técnicas |
Autoria: |
LIMA, J. R.; MODESTO, A. L. G.; FIRMINO, D. S.; PINTO, G. A. S.; LIMA, L. V. de; OLIVEIRA, L. M. V. de; WURLITZER, N. J.; PAULA PESSOA, P. F. A. |
Afiliação: |
JANICE RIBEIRO LIMA, CNPAT; ADNA LUCIANNE GIRAO MODESTO, CNPAT; DIVA SILVA FIRMINO, UFC - Graduanda Engenharia de Alimentos; GUSTAVO ADOLFO SAAVEDRA PINTO, CNPAT; LARISSA VIEIRA de LIMA, UFC - Graduanda Engenharia de Alimentos; LUISA MARIANA VICTOR de OLIVEIRA, UFC - Graduanda Engenharia de Alimentos; NEDIO JAIR WURLITZER, CNPAT; PEDRO FELIZARDO ADEODATO P PESSOA, CNPAT. |
Título: |
Hambúrguer vegetal de fibra de caju e proteína texturizada de soja: obtenção e avaliação de viabilidade econômica da produção. |
Ano de publicação: |
2013 |
Fonte/Imprenta: |
Fortaleza: Embrapa Agroindústria Tropical, 2013. |
Páginas: |
11 p. |
Série: |
(Embrapa Agroindústria Tropical. Comunicado Técnico, 208). |
Idioma: |
Português |
Palavras-Chave: |
Bagaço de caju; Cashew bagasse; Fibra de caju; Hambúrguer vegetal; Proteína texturizada da soja; PTS; Textured soy protein; Vegetable burger. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/98648/1/COT13008.pdf
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Marc: |
LEADER 00992nam a2200301 a 4500 001 1981708 005 2017-04-20 008 2013 bl uuuu u0uu1 u #d 100 1 $aLIMA, J. R. 245 $aHambúrguer vegetal de fibra de caju e proteína texturizada de soja$bobtenção e avaliação de viabilidade econômica da produção.$h[electronic resource] 260 $aFortaleza: Embrapa Agroindústria Tropical$c2013 300 $a11 p. 490 $a(Embrapa Agroindústria Tropical. Comunicado Técnico, 208). 653 $aBagaço de caju 653 $aCashew bagasse 653 $aFibra de caju 653 $aHambúrguer vegetal 653 $aProteína texturizada da soja 653 $aPTS 653 $aTextured soy protein 653 $aVegetable burger 700 1 $aMODESTO, A. L. G. 700 1 $aFIRMINO, D. S. 700 1 $aPINTO, G. A. S. 700 1 $aLIMA, L. V. de 700 1 $aOLIVEIRA, L. M. V. de 700 1 $aWURLITZER, N. J. 700 1 $aPAULA PESSOA, P. F. A.
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Registro original: |
Embrapa Agroindústria Tropical (CNPAT) |
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Registro Completo
Biblioteca(s): |
Embrapa Gado de Leite; Embrapa Pecuária Sudeste; Embrapa Unidades Centrais. |
Data corrente: |
14/06/2018 |
Data da última atualização: |
06/05/2019 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
ZAFALON, L. F.; CUNHA, M. L. R. S.; BRANDAO, H. de M.; MOSQUEIRA, V. C. F.; SANTANA, R. C. M.; BARIONI JUNIOR, W.; MARTINS, K. B.; PILON, L. E. |
Afiliação: |
LUIZ FRANCISCO ZAFALON, CPPSE; Maria L. R. S. Cunha, Instituto de Biociências/Universidade Estadual Paulista - Unesp; HUMBERTO DE MELLO BRANDAO, CNPGL; Vanessa C. F. Mosqueira, Universidade Federal de Ouro Preto; RAUL COSTA MASCARENHAS SANTANA, CPPSE; WALDOMIRO BARIONI JUNIOR, CPPSE; Katheryne B. Martins, Instituto de Biociências/Universidade Estadual Paulista - Unesp; Lucas E. Pilon, Programa de Pós-Graduação em Medicina Veterinária Preventiva/Unesp. |
Título: |
Relationship between virulence factor genes in coagulase-negative Staphylococcus spp. and failure of antimicrobial treatment of subclinical mastitis in sheep. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 38, n. 4, p. 579-585, abril 2018 |
Idioma: |
Inglês |
Notas: |
Título em português: Relação entre genes de fatores de virulência em Staphylococcus spp. coagulase-negativos e a falha do tratamento antimicrobiano da mastite subclínica ovina. |
Conteúdo: |
Coagulase-negative Staphylococcus spp. (CNS) are the main microorganisms involved in ovine mastitis. Treatment at the end of lactation can contribute towards cure and prevention of subclinical cases during the subsequent lactation. However, virulence factors and resistance mechanisms presented by CNS can decrease cure rates. The aims of the study were to identify the species of CNS in milk of mastitic ewes with and without antimicrobial treatment, and to investigate the presence of genes relating to resistance of ?-lactam antimicrobials, formation of biofilms, production of enterotoxins and production of the toxic shock syndrome toxin. Cases of failure in the treatment were related with the presence/absence of the respective genes. Sixty sheep were divided into three groups: G1, without treatment; G2, animals treated via the intramammary route with 100mg of cloxacillin during drying off; and G3, sheep treated via the intramammary route with 50 mg of nanoparticulate cloxacillin. Milk samples were gathered during drying off and 15 and 30 days after the parturition of the subsequent lactation. The analyses to identify the species of CNS were carried out by means of the internal transcribe spacer technique and the investigation of the genes responsible for the virulence factors and resistance to oxacillin was performed using the polymerase chain reaction (PCR) technique. No sample was positive for the mecA gene. The only gene relating to production of enterotoxins was sec. Among the genes relating to production of biofilm, icaD was the only one identified in the three experimental groups. Staphylococcus warneri was the main species of CNS isolated during the pre and post-partum periods of the sheep. The species carrying genes relating to production of enterotoxins and biofilms were present in uncured sheep. MenosCoagulase-negative Staphylococcus spp. (CNS) are the main microorganisms involved in ovine mastitis. Treatment at the end of lactation can contribute towards cure and prevention of subclinical cases during the subsequent lactation. However, virulence factors and resistance mechanisms presented by CNS can decrease cure rates. The aims of the study were to identify the species of CNS in milk of mastitic ewes with and without antimicrobial treatment, and to investigate the presence of genes relating to resistance of ?-lactam antimicrobials, formation of biofilms, production of enterotoxins and production of the toxic shock syndrome toxin. Cases of failure in the treatment were related with the presence/absence of the respective genes. Sixty sheep were divided into three groups: G1, without treatment; G2, animals treated via the intramammary route with 100mg of cloxacillin during drying off; and G3, sheep treated via the intramammary route with 50 mg of nanoparticulate cloxacillin. Milk samples were gathered during drying off and 15 and 30 days after the parturition of the subsequent lactation. The analyses to identify the species of CNS were carried out by means of the internal transcribe spacer technique and the investigation of the genes responsible for the virulence factors and resistance to oxacillin was performed using the polymerase chain reaction (PCR) technique. No sample was positive for the mecA gene. The only gene relating to production of enterotoxins was sec. Among... Mostrar Tudo |
Palavras-Chave: |
Antimicrobial treatment; Biofilms; Coagulase-negative; Staphylococcus spp; Virulence factor genes. |
Thesagro: |
Bacteriose; Biofilme; Gene; Ovino. |
Thesaurus NAL: |
Enterotoxins; Mastitis; Sheep. |
Categoria do assunto: |
-- H Saúde e Patologia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/178657/1/Relationship-between-virulence-factor-genes.pdf
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Marc: |
LEADER 03103naa a2200361 a 4500 001 2094619 005 2019-05-06 008 2018 bl uuuu u00u1 u #d 100 1 $aZAFALON, L. F. 245 $aRelationship between virulence factor genes in coagulase-negative Staphylococcus spp. and failure of antimicrobial treatment of subclinical mastitis in sheep.$h[electronic resource] 260 $c2018 500 $aTítulo em português: Relação entre genes de fatores de virulência em Staphylococcus spp. coagulase-negativos e a falha do tratamento antimicrobiano da mastite subclínica ovina. 520 $aCoagulase-negative Staphylococcus spp. (CNS) are the main microorganisms involved in ovine mastitis. Treatment at the end of lactation can contribute towards cure and prevention of subclinical cases during the subsequent lactation. However, virulence factors and resistance mechanisms presented by CNS can decrease cure rates. The aims of the study were to identify the species of CNS in milk of mastitic ewes with and without antimicrobial treatment, and to investigate the presence of genes relating to resistance of ?-lactam antimicrobials, formation of biofilms, production of enterotoxins and production of the toxic shock syndrome toxin. Cases of failure in the treatment were related with the presence/absence of the respective genes. Sixty sheep were divided into three groups: G1, without treatment; G2, animals treated via the intramammary route with 100mg of cloxacillin during drying off; and G3, sheep treated via the intramammary route with 50 mg of nanoparticulate cloxacillin. Milk samples were gathered during drying off and 15 and 30 days after the parturition of the subsequent lactation. The analyses to identify the species of CNS were carried out by means of the internal transcribe spacer technique and the investigation of the genes responsible for the virulence factors and resistance to oxacillin was performed using the polymerase chain reaction (PCR) technique. No sample was positive for the mecA gene. The only gene relating to production of enterotoxins was sec. Among the genes relating to production of biofilm, icaD was the only one identified in the three experimental groups. Staphylococcus warneri was the main species of CNS isolated during the pre and post-partum periods of the sheep. The species carrying genes relating to production of enterotoxins and biofilms were present in uncured sheep. 650 $aEnterotoxins 650 $aMastitis 650 $aSheep 650 $aBacteriose 650 $aBiofilme 650 $aGene 650 $aOvino 653 $aAntimicrobial treatment 653 $aBiofilms 653 $aCoagulase-negative 653 $aStaphylococcus spp 653 $aVirulence factor genes 700 1 $aCUNHA, M. L. R. S. 700 1 $aBRANDAO, H. de M. 700 1 $aMOSQUEIRA, V. C. F. 700 1 $aSANTANA, R. C. M. 700 1 $aBARIONI JUNIOR, W. 700 1 $aMARTINS, K. B. 700 1 $aPILON, L. E. 773 $tPesquisa Veterinária Brasileira, Rio de Janeiro$gv. 38, n. 4, p. 579-585, abril 2018
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