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Registro Completo |
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
31/10/2017 |
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Data da última atualização: |
15/07/2019 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
MENEGUZZI, M.; KICH, J. D.; REBELATTO, R.; PISSETTI, C.; KUCHIISHI, S. S.; REIS, A. T.; GUEDES, R. M. C.; LEÃO, J. A.; REICHEN, C. |
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Afiliação: |
MARIANA MENEGUZZI, IFC/Concórdia; JALUSA DEON KICH, CNPSA; RAQUEL REBELATTO, CNPSA; CAROLINE PISSETTI, UFRGS; SUZANA SATOMI KUCHIISHI, CEDISA; ADRIENNY TRINDADE REIS, IPEVE; ROBERTO MAURÍCIO CARVALHO GUEDES, UFMG; JOICE APARECIDA LEÃO, Mercolab; CAROLINE REICHEN, IFC/Concórdia. |
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Título: |
Salmonella clinical isolates from Brazilian pig herds: genetic relationship and antibiotic resistance profiling. |
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Ano de publicação: |
2017 |
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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. 170-174. |
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Idioma: |
Inglês |
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Notas: |
SafePork 2017. |
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Conteúdo: |
Abstract In Brazil, since 2011 clinical cases of salmonellosis has been increasing substantially. Nevertheless, few information is available about the antimicrobial profile, distribution, serotypes and genetic relationship among the strains. The objectives of this study were: to identify the Salmonella serotypes, to characterize the in vitro antimicrobial resistance profiles and to determine the genetic relationship of clinical isolates in Brazil. During 2016, clinical isolates of Salmonella (111) from nine States were sent to Embrapa Swine and Poultry for complementary analysis. First, isolates were serotyped by Kauffmann White Scheme. In parallel, the strains were tested against fifteen antimicrobials by disk diffusion method and genotyping was performed by Pulsed Field Gel Electrophoresis (PFGE) using the XbaI restriction enzyme. As expected, the main serovars found were Typhimurium and Choleraesuis. Four strains showed resistance to only one antimicrobial and 76.5% (85/111) were considered multiresistant. The highest level of resistance was found against to tetracycline. More than 80% of the strains were susceptible to fosfomycin, lincomycin/spectinomycin and norfloxacin. It was possible to identify one major Choleraesuis clonal group present in different Brazilian States. Further, several small clonal groups were obtained for Typhimurium. In conclusion, clinical salmonellosis caused by Typhimurium and Choleraesuis is endemic in pig production areas and the majority of the strains are multi-resistant MenosAbstract In Brazil, since 2011 clinical cases of salmonellosis has been increasing substantially. Nevertheless, few information is available about the antimicrobial profile, distribution, serotypes and genetic relationship among the strains. The objectives of this study were: to identify the Salmonella serotypes, to characterize the in vitro antimicrobial resistance profiles and to determine the genetic relationship of clinical isolates in Brazil. During 2016, clinical isolates of Salmonella (111) from nine States were sent to Embrapa Swine and Poultry for complementary analysis. First, isolates were serotyped by Kauffmann White Scheme. In parallel, the strains were tested against fifteen antimicrobials by disk diffusion method and genotyping was performed by Pulsed Field Gel Electrophoresis (PFGE) using the XbaI restriction enzyme. As expected, the main serovars found were Typhimurium and Choleraesuis. Four strains showed resistance to only one antimicrobial and 76.5% (85/111) were considered multiresistant. The highest level of resistance was found against to tetracycline. More than 80% of the strains were susceptible to fosfomycin, lincomycin/spectinomycin and norfloxacin. It was possible to identify one major Choleraesuis clonal group present in different Brazilian States. Further, several small clonal groups were obtained for Typhimurium. In conclusion, clinical salmonellosis caused by Typhimurium and Choleraesuis is endemic in pig production areas and the majority of t... Mostrar Tudo |
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Palavras-Chave: |
Resistência a antibióticos; Safe pork. |
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Thesagro: |
Genética animal; Salmonella; Sanidade animal; Suíno. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/165888/1/final8695.pdf
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Marc: |
LEADER 02550nam a2200289 a 4500
001 2078578
005 2019-07-15
008 2017 bl uuuu u00u1 u #d
100 1 $aMENEGUZZI, M.
245 $aSalmonella clinical isolates from Brazilian pig herds$bgenetic relationship and antibiotic resistance profiling.$h[electronic resource]
260 $aIn: INTERNATIONAL SYMPOSIUM ON THE EPIDEMIOLOGY AND CONTROL OF BIOLOGICAL, CHEMICAL AND PHYSICAL HAZARDS IN PIG AND PORK, 12., 2017, Foz do Iguaçu. Proceedings book... Concórdia: Embrapa Suínos e Aves, 2017. p. 170-174.$c2017
500 $aSafePork 2017.
520 $aAbstract In Brazil, since 2011 clinical cases of salmonellosis has been increasing substantially. Nevertheless, few information is available about the antimicrobial profile, distribution, serotypes and genetic relationship among the strains. The objectives of this study were: to identify the Salmonella serotypes, to characterize the in vitro antimicrobial resistance profiles and to determine the genetic relationship of clinical isolates in Brazil. During 2016, clinical isolates of Salmonella (111) from nine States were sent to Embrapa Swine and Poultry for complementary analysis. First, isolates were serotyped by Kauffmann White Scheme. In parallel, the strains were tested against fifteen antimicrobials by disk diffusion method and genotyping was performed by Pulsed Field Gel Electrophoresis (PFGE) using the XbaI restriction enzyme. As expected, the main serovars found were Typhimurium and Choleraesuis. Four strains showed resistance to only one antimicrobial and 76.5% (85/111) were considered multiresistant. The highest level of resistance was found against to tetracycline. More than 80% of the strains were susceptible to fosfomycin, lincomycin/spectinomycin and norfloxacin. It was possible to identify one major Choleraesuis clonal group present in different Brazilian States. Further, several small clonal groups were obtained for Typhimurium. In conclusion, clinical salmonellosis caused by Typhimurium and Choleraesuis is endemic in pig production areas and the majority of the strains are multi-resistant
650 $aGenética animal
650 $aSalmonella
650 $aSanidade animal
650 $aSuíno
653 $aResistência a antibióticos
653 $aSafe pork
700 1 $aKICH, J. D.
700 1 $aREBELATTO, R.
700 1 $aPISSETTI, C.
700 1 $aKUCHIISHI, S. S.
700 1 $aREIS, A. T.
700 1 $aGUEDES, R. M. C.
700 1 $aLEÃO, J. A.
700 1 $aREICHEN, C.
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Registro original: |
Embrapa Suínos e Aves (CNPSA) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Unidades Centrais. Para informações adicionais entre em contato com biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
20/03/1998 |
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Data da última atualização: |
20/03/1998 |
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Autoria: |
AZEVEDO, D. M. P. de; BELTRAO, N. E. de M.; NOBREGA, L. B. da. |
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Título: |
Efeito da epoca relativa de plantio do milho e do caupi no consorcio com algodoeiro arboreo. |
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Ano de publicação: |
1985 |
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Fonte/Imprenta: |
Pesquisa Agropecuaria Brasileira, Brasilia, v.20, n.7, p.821-829, jul. 1985. |
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Idioma: |
Português |
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Conteúdo: |
Com o proposito de estudar o efeito das epocas relativas de plantios das culturas do milho (Zea mays L.) e do caupi (Vigna unguiculata (L.) Walp), no consorcio com o algodoeiro arboreo (Gossypium hirsutum L. raca marie galante Hutch), um ensaio de campo foi conduzido no municipio de Patos, PB, Brasil, zona fisiografica do Serido, nos anos agricolas de 1979, 80 e 81. Os tratamentos foram: algodao isolado; algodao + milho + caupi, plantados no mesmo dia; milho + caupi plantados quinze dias apos o algodao; milho + caupi plantados 30 dias apos o algodao; milho + caupi plantados 45 dias apos o algodao; algodao + caupi plantados no mesmo dia e milho 20 - 30 dias apos; algodao + milho plantados no mesmo dia e caupi 20 - 30 dias apos. Os resultados mostraram que o plantio simultaneo do algodao + milho + caupi reduziu consideravelmente a producao do algodoeiro no primeiro ano, mas foi o tratamento que permitiu a maior producao conjunta de graos (milho e caupi), tidos como as principais fontes de carboidratos e proteinas vegetais da regiao; os efeitos competitivos dessas culturas sobre o algodoeiro so foram sentidos no primeiro ano e as qualidades da fibra nao foram afetadas nos tratamentos em que houve consorcio. |
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Palavras-Chave: |
Competicao. |
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Thesagro: |
Gossypium Hirsutum; Vigna Unguiculata; Zea Mays. |
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Thesaurus NAL: |
plant competition. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01848naa a2200205 a 4500
001 1104571
005 1998-03-20
008 1985 bl uuuu u00u1 u #d
100 1 $aAZEVEDO, D. M. P. de
245 $aEfeito da epoca relativa de plantio do milho e do caupi no consorcio com algodoeiro arboreo.
260 $c1985
520 $aCom o proposito de estudar o efeito das epocas relativas de plantios das culturas do milho (Zea mays L.) e do caupi (Vigna unguiculata (L.) Walp), no consorcio com o algodoeiro arboreo (Gossypium hirsutum L. raca marie galante Hutch), um ensaio de campo foi conduzido no municipio de Patos, PB, Brasil, zona fisiografica do Serido, nos anos agricolas de 1979, 80 e 81. Os tratamentos foram: algodao isolado; algodao + milho + caupi, plantados no mesmo dia; milho + caupi plantados quinze dias apos o algodao; milho + caupi plantados 30 dias apos o algodao; milho + caupi plantados 45 dias apos o algodao; algodao + caupi plantados no mesmo dia e milho 20 - 30 dias apos; algodao + milho plantados no mesmo dia e caupi 20 - 30 dias apos. Os resultados mostraram que o plantio simultaneo do algodao + milho + caupi reduziu consideravelmente a producao do algodoeiro no primeiro ano, mas foi o tratamento que permitiu a maior producao conjunta de graos (milho e caupi), tidos como as principais fontes de carboidratos e proteinas vegetais da regiao; os efeitos competitivos dessas culturas sobre o algodoeiro so foram sentidos no primeiro ano e as qualidades da fibra nao foram afetadas nos tratamentos em que houve consorcio.
650 $aplant competition
650 $aGossypium Hirsutum
650 $aVigna Unguiculata
650 $aZea Mays
653 $aCompeticao
700 1 $aBELTRAO, N. E. de M.
700 1 $aNOBREGA, L. B. da
773 $tPesquisa Agropecuaria Brasileira, Brasilia$gv.20, n.7, p.821-829, jul. 1985.
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Embrapa Unidades Centrais (AI-SEDE) |
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