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Registro Completo |
Biblioteca(s): |
Embrapa Soja. |
Data corrente: |
17/12/2019 |
Data da última atualização: |
02/03/2020 |
Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
Autoria: |
RESENDE, J. C. F. de; BRIGHENTI, A. M.; SANTOS, A. R. dos; CASTRO, C. de; CARVALHO, C. G. P.; LEITE, R. M. V. B. de C. |
Afiliação: |
EPAMIG; ALEXANDRE MAGNO B DOS SANTOS, CNPGL; Instituto Federal de Educação, Ciência e Tecnologia Baiano; CESAR DE CASTRO, CNPSO; CLAUDIO GUILHERME PORTELA DE CARVAL, CNPSO; REGINA MARIA VILLAS BOAS DE C LEITE, CNPSO. |
Título: |
Girassol (Helianthus annuus L.). |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
In: PAULA JÚNIOR, T. J. de; VENZON, M. (Ed.). 101 Culturas: manual de tecnologias agrícolas. Belo Horizonte: EPAMIG, 2019. |
Páginas: |
p. 433-446. |
Idioma: |
Português |
Thesagro: |
Girassol. |
Thesaurus Nal: |
Helianthus. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
Marc: |
LEADER 00646naa a2200205 a 4500 001 2117102 005 2020-03-02 008 2019 bl uuuu u00u1 u #d 100 1 $aRESENDE, J. C. F. de 245 $aGirassol (Helianthus annuus L.).$h[electronic resource] 260 $c2019 300 $ap. 433-446. 650 $aHelianthus 650 $aGirassol 700 1 $aBRIGHENTI, A. M. 700 1 $aSANTOS, A. R. dos 700 1 $aCASTRO, C. de 700 1 $aCARVALHO, C. G. P. 700 1 $aLEITE, R. M. V. B. de C. 773 $tIn: PAULA JÚNIOR, T. J. de; VENZON, M. (Ed.). 101 Culturas: manual de tecnologias agrícolas. Belo Horizonte: EPAMIG, 2019.
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Embrapa Soja (CNPSO) |
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Registro Completo
Biblioteca(s): |
Embrapa Gado de Leite. |
Data corrente: |
08/01/2020 |
Data da última atualização: |
06/02/2024 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
DORNELES, E. M. S.; FONSECA, M. D. A. M.; ABREU, J. A. P.; LAGE, A. P.; BRITO, M. A. V. P.; PEREIRA, C. R.; BRANDAO, H. de M.; GUIMARÃES, A. S.; HEINEMANN, M. B. |
Afiliação: |
Elaine M. S. Dorneles; Mariana D. A. M. Fonseca; Juliana A. P. Abreu; Andrey P. Lage; Maria A. V. P. Brito; Carine R. Pereira; HUMBERTO DE MELLO BRANDAO, CNPGL; ALESSANDRO DE SA GUIMARAES, CNPGL; Marcos B. Heinemann. |
Título: |
Genetic diversity and antimicrobial resistance in Staphylococcus aureus and coagulase-negative Staphylococcus isolates from bovine mastitis in Minas Gerais, Brazil. |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
Microbiology Open, v. 8, n. 5, article e736, 2019. |
DOI: |
https://doi.org/10.1002/mbo3.736 |
Idioma: |
Inglês |
Conteúdo: |
The aims of this study were to determine the antimicrobial susceptibility profile and genetic diversity of Staphylococcus spp. isolated from dairy cows in Minas Gerais, Brazil, and to assess the relationship among the isolates? susceptibility profiles and pulsed‐field gel electrophoresis (PFGE) genotypes. Seventy‐nine isolates were used, including S. aureus (n = 71) and coagulase‐negative staphylococci (CoNS) (n = 8). Susceptibility to 12 antimicrobial agents was performed. All Staphylococcus spp. were subjected to PFGE. Staphylococcus aureus and CoNS isolates exhibited full susceptibility only to cephalothin. The greatest percentages of resistance among Staphylococcus spp. were observed to penicillins, folate pathway inhibitors, and tetracyclines. Twelve S. aureus and four CoNS were classified as multidrug resistance strains. Percentage of MRSA was also higher among CoNS (75%), compared to S. aureus isolates (2.81%). Adopting 100% of similarity, 34 different genotypes were identified. Association of minimum‐spanning tree (MST) analysis with data from municipalities, herds, methicillin‐resistant S. aureus (MRSA), and resistance patterns for all isolates did not show any clustering. However, a clustering pattern of bacterial species was observed. Results from this study indicate a high frequency of antimicrobial resistance, especially among CoNS, and a high genetic diversity among Staphylococcus spp. isolated from dairy cows with mastitis in Minas Gerais, Brazil. MenosThe aims of this study were to determine the antimicrobial susceptibility profile and genetic diversity of Staphylococcus spp. isolated from dairy cows in Minas Gerais, Brazil, and to assess the relationship among the isolates? susceptibility profiles and pulsed‐field gel electrophoresis (PFGE) genotypes. Seventy‐nine isolates were used, including S. aureus (n = 71) and coagulase‐negative staphylococci (CoNS) (n = 8). Susceptibility to 12 antimicrobial agents was performed. All Staphylococcus spp. were subjected to PFGE. Staphylococcus aureus and CoNS isolates exhibited full susceptibility only to cephalothin. The greatest percentages of resistance among Staphylococcus spp. were observed to penicillins, folate pathway inhibitors, and tetracyclines. Twelve S. aureus and four CoNS were classified as multidrug resistance strains. Percentage of MRSA was also higher among CoNS (75%), compared to S. aureus isolates (2.81%). Adopting 100% of similarity, 34 different genotypes were identified. Association of minimum‐spanning tree (MST) analysis with data from municipalities, herds, methicillin‐resistant S. aureus (MRSA), and resistance patterns for all isolates did not show any clustering. However, a clustering pattern of bacterial species was observed. Results from this study indicate a high frequency of antimicrobial resistance, especially among CoNS, and a high genetic diversity among Staphylococcus spp. isolated from dairy cows with mastitis in Mina... Mostrar Tudo |
Palavras-Chave: |
Antimicrobial resistance; Coagulase-negative staphylococci; Methicillin-resistant S aureus; PFGE; Staphylococci. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/208347/1/Dorneles-et-al-2019-MicrobiologyOpen.pdf
|
Marc: |
LEADER 02488naa a2200289 a 4500 001 2118368 005 2024-02-06 008 2019 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1002/mbo3.736$2DOI 100 1 $aDORNELES, E. M. S. 245 $aGenetic diversity and antimicrobial resistance in Staphylococcus aureus and coagulase-negative Staphylococcus isolates from bovine mastitis in Minas Gerais, Brazil.$h[electronic resource] 260 $c2019 520 $aThe aims of this study were to determine the antimicrobial susceptibility profile and genetic diversity of Staphylococcus spp. isolated from dairy cows in Minas Gerais, Brazil, and to assess the relationship among the isolates? susceptibility profiles and pulsed‐field gel electrophoresis (PFGE) genotypes. Seventy‐nine isolates were used, including S. aureus (n = 71) and coagulase‐negative staphylococci (CoNS) (n = 8). Susceptibility to 12 antimicrobial agents was performed. All Staphylococcus spp. were subjected to PFGE. Staphylococcus aureus and CoNS isolates exhibited full susceptibility only to cephalothin. The greatest percentages of resistance among Staphylococcus spp. were observed to penicillins, folate pathway inhibitors, and tetracyclines. Twelve S. aureus and four CoNS were classified as multidrug resistance strains. Percentage of MRSA was also higher among CoNS (75%), compared to S. aureus isolates (2.81%). Adopting 100% of similarity, 34 different genotypes were identified. Association of minimum‐spanning tree (MST) analysis with data from municipalities, herds, methicillin‐resistant S. aureus (MRSA), and resistance patterns for all isolates did not show any clustering. However, a clustering pattern of bacterial species was observed. Results from this study indicate a high frequency of antimicrobial resistance, especially among CoNS, and a high genetic diversity among Staphylococcus spp. isolated from dairy cows with mastitis in Minas Gerais, Brazil. 653 $aAntimicrobial resistance 653 $aCoagulase-negative staphylococci 653 $aMethicillin-resistant S aureus 653 $aPFGE 653 $aStaphylococci 700 1 $aFONSECA, M. D. A. M. 700 1 $aABREU, J. A. P. 700 1 $aLAGE, A. P. 700 1 $aBRITO, M. A. V. P. 700 1 $aPEREIRA, C. R. 700 1 $aBRANDAO, H. de M. 700 1 $aGUIMARÃES, A. S. 700 1 $aHEINEMANN, M. B. 773 $tMicrobiology Open$gv. 8, n. 5, article e736, 2019.
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