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| Registros recuperados : 11 | |
| 3. |  | FERREIRA, E. M.; ROMERO, L. C.; CUNHA, M. DE L. R. DE S. DA; MALAGO JUNIOR, W.; CAMARGO, C. H.; BARIONI JUNIOR, W.; ZAFALON, L. F. Persistence of Staphylococcus spp. in milk from cows undergoing homeopathy to control subclinical mastitis. BMC Veterinary Research, v. 18, n. 273, 2022. 13 p.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 4. | | MELLO, P. L.; RIBOLI, D. F. M.; PINHEIRO, L.; MARTINS, L. de A.; BRITO, M. A. V. P. e; CUNHA, M. de L. R. de S. da. Detection of enterotoxigenic potential and determination of clonal profile in Staphylococcus aureus and Coagulase-Negative Staphylococci isolated from bovine subclinical mastitis in different Brazilian states. Toxins, v. 8, n. 4, article 104, 2016.| Biblioteca(s): Embrapa Gado de Leite. |
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| 5. | | MELLO, P. L.; FACCIOLI-MARTINS, P. Y.; LAMEIDA M. L. de; BRITO, M. A. V. P.; CUNHA, M. de L. R. de S. da. Determination of resistance and virulence in Staphylococcus spp. Isolated from bovine mastitis in different Brazilian states Hechos Microbiológicos, v. 5, n. 2, p. 114-115, 2014. Suplemento. Resumen TLP-543. Edição das Memorias do 22º Congreso Latinoamericano de Microbiologia (ALAM) e 4º Congreso Colombiano de Microbiologia, Cartagena, 2014.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 6. | | PIRES, F. V.; CUNHA, M. de L. R. de S. da; ABRAÃO, L. M.; FACCIOLI-MARTINS, P. Y.; CAMARGO, C. H.; FORTALEZA, C. M. C. B. Nasal carriage of Staphylococcus aureus in Botucatu, Brazil: a population-based survey. PLOS ONE, v. 9, n. 3, e92537, Marc. 2014.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 7. | | MARTINS, K. B.; FACCIOLI, P. Y.; BONESSO, M. F.; FERNANDES, S.; OLIVEIRA, A. A.; DANTAS, A.; ZAFALON, L. F.; CUNHA, M. de L. R. de S. da. Characteristics of resistance and virulence factors in different species of coagulase-negative staphylococci isolated from milk of healthy sheep and animals with subclinical mastitis. Journal of Dairy Science, v. 100, n. 3, p. 2184-2195, 2017.| Biblioteca(s): Embrapa Caprinos e Ovinos; Embrapa Pecuária Sudeste. |
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| 8. | | MARLIN, K. B.; PEREIRA, V. C.; OLIVEIRA, A. de; FERNANDES, S. J.; FACCIOLI, P. Y.; ZAFALON, L. F.; CUNHA, M. de L. R. de S. da. Evaluation of the presence of the bap gene in staphylococcus isolated from ewe subclinical mastitis milk. In: INTERNATIONAL SYMPOSIUM ON STAPHYLOCOCCI AND STAPHYLOCOCCAL INFECTIONS, 2012, Lyon. Abstract... Lyoon: Universite de Lyon, 2012.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 9. | | ZAFALON, L. F.; CUNHA, M. de L. R. de S. da; TEIXEIRA, N. B.; GARCES, H. G.; YAMAUCHI, D. H.; SILVA, L. P.; FERREIRA, E. M. Toxin-encoding genes of Staphylococcus Spp. Isolated from milk of cows treated with homeopathy. In: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 30., 2019, Maceió, Anais... Maceió: SBM, 2019.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 10. | | FERREIRA, E. M.; ROMERO, L. C.; SILVA, L. P.; PEREIRA, L. E. C.; MALAGO JUNIOR, W.; CHAPAVAL, L.; CUNHA, M. de L. R. de S. da; ZAFALON, L. F. Genotypic and phenotypic characterization of antimicrobial resistance in Staphylococcus Spp. isolated from cows after alternative treatment of bovine mastitis. In: INTERNATIONAL SYMPOSIUM ON VETERINARY SCIENCE, 2019, Viçosa. Proceedings... Viçosa: UFV, 2019. p.164| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 11. | | MARTINS, K. B.; FACCIOLI-MARTINS, P. Y.; RIBOLI, D. F. M.; PEREIRA, V. C.; FERNANDES, S.; OLIVEIRA, A. A.; DANTAS, A.; ZAFALON, L. F.; CUNHA, M. de L. R. de S. da. Clonal profile, virulence and resistance of Staphylococcus aureus isolated from sheep milk. Brazilian Journal of Microbiology, v. 46, n. 2, p. 535-543, apr./jun. 2015.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| Registros recuperados : 11 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Caprinos e Ovinos. Para informações adicionais entre em contato com cnpc.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
26/02/2015 |
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Data da última atualização: |
26/02/2015 |
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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: |
PIRES, F. V.; CUNHA, M. de L. R. de S. da; ABRAÃO, L. M.; FACCIOLI-MARTINS, P. Y.; CAMARGO, C. H.; FORTALEZA, C. M. C. B. |
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Afiliação: |
Fabiana Venegas Pires, Universidade Estadual Paulista (Unesp) - Botucatu, Brazil; Maria de Lourdes Ribeiro de Souza da Cunha, Unesp - Botucatu, Brazil; Lígia Maria Abraão, Unesp - Botucatu, Brazil; PATRICIA YOSHIDA FACCIOLI MARTINS, CNPC; Carlos Henrique Camargo, Unesp - Botucatu, Brazil; Carlos Magno Castelo Branco Fortaleza, Unesp - Botucatu, Brazil. |
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Título: |
Nasal carriage of Staphylococcus aureus in Botucatu, Brazil: a population-based survey. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
PLOS ONE, v. 9, n. 3, e92537, Marc. 2014. |
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DOI: |
10.1371/journal.pone.0092537 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Recent increases in the incidence and severity of staphylococcal infections renewed interest in studies that assess the burden of asymptomatic carriage of Staphylococcus aureus in the community setting. We conducted a population-based survey in the city of Botucatu, Brazil (122,000 inhabitants), in order to identify the prevalence of nasal carriage of Staphylococcus aureus (including methicillin-resistant strains). Nasal swabs were obtained from 686 persons over one year of age. Resistance to methicillin was assessed through phenotypic methods, identification of the mecA gene and typing of the Staphylococcal Chromosome Cassette mec (SCCmec). Methicillin-resistant S. aureus (MRSA) isolates were characterized using Pulsed-Field Gel Electrophoresis (PFGE), Multilocus Sequence Typing (MLST) and spa typing. Polymerase chain reaction was applied to identify genes coding for Panton-Valentine Leukocidin (PVL) in isolates. The prevalence of overall S. aureus carriage was 32.7% (95%CI, 29.2%?36.2%). Carriers were significantly younger (mean age, 28.1 versus 36.3 for non-carriers; OR for age, 0.98; 95%CI, 0.97?0.99) and likely to report recent skin infection (OR, 1.85; 95%CI, 1.03?3.34). Carriage of methicillin-resistant S. aureus (MRSA) was found in 0.9% of study subjects (95%CI, 0.4%?1.8%). All MRSA isolates harbored SCCmec type IV, and belonged to spa types t002 or t021, but none among them harbored genes coding for PLV. In MLST, most isolates belonged to clones ST5 or ST1776. However, we found one subject who carried a novel clone, ST2594. Two out of six MRSA carriers had household contacts colonized with isolates similar to theirs. Our study pointed to dissemination of community-associated MRSA among the Brazilian population. MenosAbstract: Recent increases in the incidence and severity of staphylococcal infections renewed interest in studies that assess the burden of asymptomatic carriage of Staphylococcus aureus in the community setting. We conducted a population-based survey in the city of Botucatu, Brazil (122,000 inhabitants), in order to identify the prevalence of nasal carriage of Staphylococcus aureus (including methicillin-resistant strains). Nasal swabs were obtained from 686 persons over one year of age. Resistance to methicillin was assessed through phenotypic methods, identification of the mecA gene and typing of the Staphylococcal Chromosome Cassette mec (SCCmec). Methicillin-resistant S. aureus (MRSA) isolates were characterized using Pulsed-Field Gel Electrophoresis (PFGE), Multilocus Sequence Typing (MLST) and spa typing. Polymerase chain reaction was applied to identify genes coding for Panton-Valentine Leukocidin (PVL) in isolates. The prevalence of overall S. aureus carriage was 32.7% (95%CI, 29.2%?36.2%). Carriers were significantly younger (mean age, 28.1 versus 36.3 for non-carriers; OR for age, 0.98; 95%CI, 0.97?0.99) and likely to report recent skin infection (OR, 1.85; 95%CI, 1.03?3.34). Carriage of methicillin-resistant S. aureus (MRSA) was found in 0.9% of study subjects (95%CI, 0.4%?1.8%). All MRSA isolates harbored SCCmec type IV, and belonged to spa types t002 or t021, but none among them harbored genes coding for PLV. In MLST, most isolates belonged to clones ST5 or ST1... Mostrar Tudo |
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Thesagro: |
Staphylococcus Aureus. |
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Thesaurus NAL: |
Epidemiology; Infection. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
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100 1 $aPIRES, F. V.
245 $aNasal carriage of Staphylococcus aureus in Botucatu, Brazil$ba population-based survey.$h[electronic resource]
260 $c2014
520 $aAbstract: Recent increases in the incidence and severity of staphylococcal infections renewed interest in studies that assess the burden of asymptomatic carriage of Staphylococcus aureus in the community setting. We conducted a population-based survey in the city of Botucatu, Brazil (122,000 inhabitants), in order to identify the prevalence of nasal carriage of Staphylococcus aureus (including methicillin-resistant strains). Nasal swabs were obtained from 686 persons over one year of age. Resistance to methicillin was assessed through phenotypic methods, identification of the mecA gene and typing of the Staphylococcal Chromosome Cassette mec (SCCmec). Methicillin-resistant S. aureus (MRSA) isolates were characterized using Pulsed-Field Gel Electrophoresis (PFGE), Multilocus Sequence Typing (MLST) and spa typing. Polymerase chain reaction was applied to identify genes coding for Panton-Valentine Leukocidin (PVL) in isolates. The prevalence of overall S. aureus carriage was 32.7% (95%CI, 29.2%?36.2%). Carriers were significantly younger (mean age, 28.1 versus 36.3 for non-carriers; OR for age, 0.98; 95%CI, 0.97?0.99) and likely to report recent skin infection (OR, 1.85; 95%CI, 1.03?3.34). Carriage of methicillin-resistant S. aureus (MRSA) was found in 0.9% of study subjects (95%CI, 0.4%?1.8%). All MRSA isolates harbored SCCmec type IV, and belonged to spa types t002 or t021, but none among them harbored genes coding for PLV. In MLST, most isolates belonged to clones ST5 or ST1776. However, we found one subject who carried a novel clone, ST2594. Two out of six MRSA carriers had household contacts colonized with isolates similar to theirs. Our study pointed to dissemination of community-associated MRSA among the Brazilian population.
650 $aEpidemiology
650 $aInfection
650 $aStaphylococcus Aureus
700 1 $aCUNHA, M. de L. R. de S. da
700 1 $aABRAÃO, L. M.
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773 $tPLOS ONE$gv. 9, n. 3, e92537, Marc. 2014.
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