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| 1. |  | SOUZA, N. A.; MACHADO, R. A.; CARDOSO, I. M.; SILVA, R. D. M.; MELGAÇO, L.; AMANCIO, C. O. da G. As oficinas de sistematização: espaços de sentir, pensar e transformar Cadernos de Agroecologia v. 13, n. 1, p. 1-7, Jul. 2018. Anais do VI Congresso Latino-americano de Agroecologia; X Congresso Brasileiro de Agroecologia; V Seminário de Agroecologia do Distrito Federal e Entorno; 12 a 15 de setembro de 2017, Brasília/DF| Biblioteca(s): Embrapa Agrobiologia. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Suínos e Aves. Para informações adicionais entre em contato com cnpsa.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
11/05/2021 |
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Data da última atualização: |
11/05/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
MENEGUZZI, M.; PISSETTI, C.; REBELATTO, R.; TRACHSEL, J.; KUCHIISHI, S. S.; REIS, A. T.; GUEDES, R. M. C.; LEÃO, J. A.; REICHEN, C.; KICH, J. D. |
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Afiliação: |
MARIANA MENEGUZZI, IFC/Concórdia; CAROLINE PISSETTI, UFRGS; RAQUEL REBELATTO, CNPSA; JULIAN TRACHSEL, USDA - Food Safety and Enteric Pathogens; SUZANA SATOMI KUCHIISHI, CEDISA; ADRIENNY TRINDADE REIS, CDMA; ROBERTO MAURÍCIO CARVALHO GUEDES, UFMG; JOICE APARECIDA LEÃO, Laboratório Integralab; CAROLINE REICHEN, IFC/Concórdia; JALUSA DEON KICH, CNPSA. |
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Título: |
Re-emergence of salmonellosis in hog farms: outbreak and bacteriological characterization. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Microorganisms, v. 9, n. 947. 2021. |
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DOI: |
https://doi.org/10.3390/microorganisms9050947 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Clinical salmonellosis has been increasing significantly in Brazil in recent years. A total of 130 outbreaks distributed among 10 swine-producing states were investigated. One representative Salmonella isolate from each outbreak was characterized through serotyping, antimicrobial resistance profiles, PFGE, and WGS. From 130 outbreaks: 50 were enteric, 48 were septicemic, 17 cases were characterized as hepato-biliary invasive, 13 as nodal and two were not classified. The most prevalent serovars were a monophasic variant of S. typhimurium (55/130), Choleraesuis (46/130), and Typhimurium (14/130). Most of the strains (86.92%) demonstrated a high rate of multi-drug resistance. The identification of a major Choleraesuis clonal group in several Brazilian states sharing the same resistance genes suggested that these strains were closely related. Six strains from this clonal group were sequenced, revealing the same ST-145 and 11 to 47 different SNPs. The detected plasmid type showed multiple marker genes as RepA_1_pKPC-CAV1321, the first to be reported in Salmonella. All AMR genes detected in the genomes were likely present on plasmids, and their phenotype was related to genotypic resistance genes. These findings reveal that salmonellosis is endemic in the most important pig-producing states in Brazil, emphasizing the need to make data available to aid in reducing its occurrence. |
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Palavras-Chave: |
MLST; PFGE; WGS Analysis; Whole Genome Sequencing. |
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Thesagro: |
Salmonella; Suinocultura. |
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Thesaurus NAL: |
Multilocus sequence typing; Pulsed-field gel electrophoresis; Swine. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02391naa a2200349 a 4500
001 2131765
005 2021-05-11
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.3390/microorganisms9050947$2DOI
100 1 $aMENEGUZZI, M.
245 $aRe-emergence of salmonellosis in hog farms$boutbreak and bacteriological characterization.$h[electronic resource]
260 $c2021
520 $aAbstract: Clinical salmonellosis has been increasing significantly in Brazil in recent years. A total of 130 outbreaks distributed among 10 swine-producing states were investigated. One representative Salmonella isolate from each outbreak was characterized through serotyping, antimicrobial resistance profiles, PFGE, and WGS. From 130 outbreaks: 50 were enteric, 48 were septicemic, 17 cases were characterized as hepato-biliary invasive, 13 as nodal and two were not classified. The most prevalent serovars were a monophasic variant of S. typhimurium (55/130), Choleraesuis (46/130), and Typhimurium (14/130). Most of the strains (86.92%) demonstrated a high rate of multi-drug resistance. The identification of a major Choleraesuis clonal group in several Brazilian states sharing the same resistance genes suggested that these strains were closely related. Six strains from this clonal group were sequenced, revealing the same ST-145 and 11 to 47 different SNPs. The detected plasmid type showed multiple marker genes as RepA_1_pKPC-CAV1321, the first to be reported in Salmonella. All AMR genes detected in the genomes were likely present on plasmids, and their phenotype was related to genotypic resistance genes. These findings reveal that salmonellosis is endemic in the most important pig-producing states in Brazil, emphasizing the need to make data available to aid in reducing its occurrence.
650 $aMultilocus sequence typing
650 $aPulsed-field gel electrophoresis
650 $aSwine
650 $aSalmonella
650 $aSuinocultura
653 $aMLST
653 $aPFGE
653 $aWGS Analysis
653 $aWhole Genome Sequencing
700 1 $aPISSETTI, C.
700 1 $aREBELATTO, R.
700 1 $aTRACHSEL, J.
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.
700 1 $aKICH, J. D.
773 $tMicroorganisms$gv. 9, n. 947. 2021.
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