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Registro Completo |
Biblioteca(s): |
Embrapa Agropecuária Oeste. |
Data corrente: |
27/09/2016 |
Data da última atualização: |
17/11/2016 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
CARVALHO, D. P. de; OLIVEIRA, H. N. de. |
Afiliação: |
DENISAR PAGGIOLI DE CARVALHO, UNIVERSIDADE FEDERAL DA GRANDE DOURADOS; HARLEY NONATO DE OLIVEIRA, CPAO. |
Título: |
Population fluctuation of Empoasca sp. (Hemiptera: cicadellidae) in a physic nut crop in Mato Grosso do Sul. |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
Acta Biológica Colombiana, V. 21, n. 1, p. 89-94, 2016. |
DOI: |
doi: http://dx.doi.org/10.15446/abc.v21n1.45111 |
Idioma: |
Português |
Palavras-Chave: |
Green leafhopper; Precipitação; Rainfall; Sazonalidade; Seasonality. |
Thesagro: |
Cigarrinha Verde; Jatropha Curcas. |
Categoria do assunto: |
O Insetos e Entomologia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/147822/1/Acta-biologica-Harley.pdf
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Marc: |
LEADER 00714naa a2200217 a 4500 001 2053545 005 2016-11-17 008 2016 bl uuuu u00u1 u #d 024 7 $adoi: http://dx.doi.org/10.15446/abc.v21n1.45111$2DOI 100 1 $aCARVALHO, D. P. de 245 $aPopulation fluctuation of Empoasca sp. (Hemiptera$bcicadellidae) in a physic nut crop in Mato Grosso do Sul.$h[electronic resource] 260 $c2016 650 $aCigarrinha Verde 650 $aJatropha Curcas 653 $aGreen leafhopper 653 $aPrecipitação 653 $aRainfall 653 $aSazonalidade 653 $aSeasonality 700 1 $aOLIVEIRA, H. N. de 773 $tActa Biológica Colombiana, V. 21$gn. 1, p. 89-94, 2016.
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Registro original: |
Embrapa Agropecuária Oeste (CPAO) |
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Registro Completo
Biblioteca(s): |
Embrapa Suínos e Aves. |
Data corrente: |
31/10/2017 |
Data da última atualização: |
15/07/2019 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
WERLANG, G. O.; PAIM, D. S; VIEIRA, T. R.; PISSETTI, C.; KICH, J. D.; CARDOSO, M. R. de I. |
Afiliação: |
GABRIELA OROSCO WERLANG, UFRGS/Faculdade de Veterinária; DANIEL SANTOS PAIM, UFRGS/Faculdade de Veterinária; TATIANA REGINA VIEIRA, UFRGS/Faculdade de Veterinária; CAROLINE PISSETTI, UFRGS/Faculdade de Veterinária; JALUSA DEON KICH, CNPSA; MARIA RIBEIRO DE ITAPEMA CARDOSO, UFRGS/Faculdade de Veterinária. |
Título: |
Detection of salmonella heidelberg resistant to colistin in the intestinal content of pigs at slaughter. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
In: INTERNATIONAL SYMPOSIUM ON THE EPIDEMIOLOGY AND CONTROL OF BIOLOGICAL, CHEMICAL AND PHYSICAL HAZARDS IN PIG AND PORK, 12., 2017, Foz do Iguaçu. Proceedings Book. Concórdia: Embrapa Suínos e Aves, 2017. p. 175-179. |
Idioma: |
Inglês |
Notas: |
SafePork 2017. |
Conteúdo: |
Abstract : Salmonella Heidelberg has increasingly been reported as cause of human salmonellosis worldwide. In Brazil, S. Heidelberg has been reported in poultry but it is infrequently isolated from pigs. Here, we describe the isolation of S. Heidelberg resistant to colistin from slaughter pigs. Five pigs and their carcasses belonging to a same slaughter batch in ten consecutive days were sampled for fragment of intestine in the ileocecal region and sponges rubbed on the carcass surface (400 cm2 ) before chilling. Salmonella detection was performed according to the ISO 6579:2002. Intestinal content was also subjected to Salmonella enumeration by a miniaturized Most Probable Number (MPN) protocol. Salmonella isolates were characterized by antimicrobial resistance by the disk diffusion test, the minimum inhibitory concentration to colistin determination and to gene mcr-1 investigation by PCR. Salmonella was isolated from the intestinal content of 64% (32/50) of the pigs, in amounts that varied from 2.7 to >1,400 MPN/g. Salmonella Heidelberg was the most frequent serovar identified in the intestinal content samples (20/50; 40%), and this serovar was present in eight of the ten pig batches sampled. At the prechill, Salmonella was isolated from 8% of carcasses, and S. Heidelberg was not detected. Salmonella Heidelberg strains were resistant against ampicillin (n=9), tetracycline (n=8), sulfonamide (n=8) and gentamicin (n=5). Nine multi-drug resistant strains were detected; among them four strains were positive for the gene mcr-1. In these strains the MIC value was 8 µg.mL-1 , while in the strains without the mcr-1 gene it ranged from 2 µg.mL-1 to 4 µg.mL-1 . Therefore, humans in contact with carrier pigs or their environment may be exposed to S. Heidelberg, including strains harboring the gene mcr-1. MenosAbstract : Salmonella Heidelberg has increasingly been reported as cause of human salmonellosis worldwide. In Brazil, S. Heidelberg has been reported in poultry but it is infrequently isolated from pigs. Here, we describe the isolation of S. Heidelberg resistant to colistin from slaughter pigs. Five pigs and their carcasses belonging to a same slaughter batch in ten consecutive days were sampled for fragment of intestine in the ileocecal region and sponges rubbed on the carcass surface (400 cm2 ) before chilling. Salmonella detection was performed according to the ISO 6579:2002. Intestinal content was also subjected to Salmonella enumeration by a miniaturized Most Probable Number (MPN) protocol. Salmonella isolates were characterized by antimicrobial resistance by the disk diffusion test, the minimum inhibitory concentration to colistin determination and to gene mcr-1 investigation by PCR. Salmonella was isolated from the intestinal content of 64% (32/50) of the pigs, in amounts that varied from 2.7 to >1,400 MPN/g. Salmonella Heidelberg was the most frequent serovar identified in the intestinal content samples (20/50; 40%), and this serovar was present in eight of the ten pig batches sampled. At the prechill, Salmonella was isolated from 8% of carcasses, and S. Heidelberg was not detected. Salmonella Heidelberg strains were resistant against ampicillin (n=9), tetracycline (n=8), sulfonamide (n=8) and gentamicin (n=5). Nine multi-drug resistant strains were detected; among t... Mostrar Tudo |
Palavras-Chave: |
Safe pork. |
Thesagro: |
Abate; Salmonella; Sanidade animal; Suíno. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/165883/1/final8693.pdf
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Marc: |
LEADER 02699nam a2200241 a 4500 001 2078570 005 2019-07-15 008 2017 bl uuuu u00u1 u #d 100 1 $aWERLANG, G. O. 245 $aDetection of salmonella heidelberg resistant to colistin in the intestinal content of pigs at slaughter.$h[electronic resource] 260 $aIn: INTERNATIONAL SYMPOSIUM ON THE EPIDEMIOLOGY AND CONTROL OF BIOLOGICAL, CHEMICAL AND PHYSICAL HAZARDS IN PIG AND PORK, 12., 2017, Foz do Iguaçu. Proceedings Book. Concórdia: Embrapa Suínos e Aves, 2017. p. 175-179.$c2017 500 $aSafePork 2017. 520 $aAbstract : Salmonella Heidelberg has increasingly been reported as cause of human salmonellosis worldwide. In Brazil, S. Heidelberg has been reported in poultry but it is infrequently isolated from pigs. Here, we describe the isolation of S. Heidelberg resistant to colistin from slaughter pigs. Five pigs and their carcasses belonging to a same slaughter batch in ten consecutive days were sampled for fragment of intestine in the ileocecal region and sponges rubbed on the carcass surface (400 cm2 ) before chilling. Salmonella detection was performed according to the ISO 6579:2002. Intestinal content was also subjected to Salmonella enumeration by a miniaturized Most Probable Number (MPN) protocol. Salmonella isolates were characterized by antimicrobial resistance by the disk diffusion test, the minimum inhibitory concentration to colistin determination and to gene mcr-1 investigation by PCR. Salmonella was isolated from the intestinal content of 64% (32/50) of the pigs, in amounts that varied from 2.7 to >1,400 MPN/g. Salmonella Heidelberg was the most frequent serovar identified in the intestinal content samples (20/50; 40%), and this serovar was present in eight of the ten pig batches sampled. At the prechill, Salmonella was isolated from 8% of carcasses, and S. Heidelberg was not detected. Salmonella Heidelberg strains were resistant against ampicillin (n=9), tetracycline (n=8), sulfonamide (n=8) and gentamicin (n=5). Nine multi-drug resistant strains were detected; among them four strains were positive for the gene mcr-1. In these strains the MIC value was 8 µg.mL-1 , while in the strains without the mcr-1 gene it ranged from 2 µg.mL-1 to 4 µg.mL-1 . Therefore, humans in contact with carrier pigs or their environment may be exposed to S. Heidelberg, including strains harboring the gene mcr-1. 650 $aAbate 650 $aSalmonella 650 $aSanidade animal 650 $aSuíno 653 $aSafe pork 700 1 $aPAIM, D. S 700 1 $aVIEIRA, T. R. 700 1 $aPISSETTI, C. 700 1 $aKICH, J. D. 700 1 $aCARDOSO, M. R. de I.
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