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Registro Completo |
Biblioteca(s): |
Embrapa Agroenergia. |
Data corrente: |
04/06/2014 |
Data da última atualização: |
04/06/2014 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
MENDES, T. D.; MENEZES, B. D. S.; MORAIS, K. D. S.; BITENCOURT, A. C. D. A.; QUIRINO, B. F.; RODRIGUES, D. de S.; FAVARO, L. C. de L.; ARAUJO, W. L.; SALUM, T. F. C. |
Afiliação: |
THAIS DEMARCHI MENDES, CNPAE; B.D.S. Menezes; K.D.S. Morais; A.C.D.A. Bitencourt, Universidade Católica de Brasília; BETANIA FERRAZ QUIRINO, CNPAE; DASCIANA DE SOUSA RODRIGUES, CNPAE; LEIA CECILIA DE LIMA FAVARO, CNPAE; W.L. Araújo, Universidade de São Paulo; THAIS FABIANA CHAN SALUM, CNPAE. |
Título: |
Cellulase production by new fungal strains from Brazil. |
Ano de publicação: |
2014 |
Fonte/Imprenta: |
In: SYMPOSIUM ON BIOTECHNOLOGY FOR FUELS AND CHEMICALS, 36., 2014, Flórida. Abstracts... Fairfax: Society for Industrial Microbiology and Biotechnology, 2014. |
Idioma: |
Inglês |
Palavras-Chave: |
Cellulase; Fungal. |
Thesaurus Nal: |
ethanol. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00767nam a2200229 a 4500 001 1987578 005 2014-06-04 008 2014 bl uuuu u00u1 u #d 100 1 $aMENDES, T. D. 245 $aCellulase production by new fungal strains from Brazil.$h[electronic resource] 260 $aIn: SYMPOSIUM ON BIOTECHNOLOGY FOR FUELS AND CHEMICALS, 36., 2014, Flórida. Abstracts... Fairfax: Society for Industrial Microbiology and Biotechnology$c2014 650 $aethanol 653 $aCellulase 653 $aFungal 700 1 $aMENEZES, B. D. S. 700 1 $aMORAIS, K. D. S. 700 1 $aBITENCOURT, A. C. D. A. 700 1 $aQUIRINO, B. F. 700 1 $aRODRIGUES, D. de S. 700 1 $aFAVARO, L. C. de L. 700 1 $aARAUJO, W. L. 700 1 $aSALUM, T. F. C.
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Embrapa Agroenergia (CNPAE) |
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Registro Completo
Biblioteca(s): |
Embrapa Unidades Centrais. |
Data corrente: |
15/02/2016 |
Data da última atualização: |
15/02/2016 |
Autoria: |
SIERRA-ARGUELLO, Y. M.; MORGAN, R. B.; PERDONCINI, G.; LIMA, L. M.; GOMES, M. J. P.; NASCIMENTO, V. P. do. |
Afiliação: |
YULI M. SIERRA-ARGUELLO, UFRGS; RAFAELA B. MORGAN, UFRGS; GUSTAVO PERDONCINI, UFRGS; LEORNADO M. LIMA, UFRGS; MARCOS JOSÉ P. GOMES, UFRGS; VLADIMIR PINHEIRO DO NASCIMENTO, UFRGS. |
Título: |
Resistence to B-lactams and tetracycline in Campuylobacter spp. isolated from broiler slaughterhouses in southern Brazil. |
Ano de publicação: |
2015 |
Fonte/Imprenta: |
Pesquisa Veterinária Brasileira v. 35, n.7, p. 637-642, julho 2015. |
Idioma: |
Inglês |
Conteúdo: |
The study was carried out to screen and analyze the genetic characteristics of antimicrobial resistance in Campylobacter spp. from poultry sources. A total of 141 strains of Campylobacter isolated from samples of broilers of slaughterhouses in southern Brazil was identified by phenotypic and genotypic methods. Campylobacter isolates were evaluated for its antimicrobial susceptibility and the presence of resistance genes. The strains were investigated for antimicrobial susceptibility against two agents (ampicillin and tetracycline) by disk diffusion method. PCR assay was used to confirm the specie and the presence of ampicillin (blaOXA-61), tetracycline tet(O), and the energy-dependent multi-drug efflux pump (cmeB) genes. Campylobacter jejuni was the most ubiquitous; its presence was determined in 140 samples out of 141 (99.3%), whereas Campylobacter coli was found only in one of the contaminated samples (0.70%). The results obtained showed 65% and 35.5% of Campylobacter isolates resistant to ?-lactams and tetracyclines, respectively. The cmeB gene responsible for multidrug resistance was detected in 26 isolates out 141 strains (18.5%). Moreover, 36 out of 141 Campylobacter strains (25.6%) were found to be resistant to at least two different antimicrobia resistance markers (?-lactams and tetracyclines). |
Palavras-Chave: |
Campylobacters; PCR; Resistence genes. |
Thesaurus NAL: |
Tetracycline; Transporters. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/138967/1/Resistance-to-b-lactam.pdf
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Marc: |
LEADER 02046naa a2200241 a 4500 001 2036911 005 2016-02-15 008 2015 bl uuuu u00u1 u #d 100 1 $aSIERRA-ARGUELLO, Y. M. 245 $aResistence to B-lactams and tetracycline in Campuylobacter spp. isolated from broiler slaughterhouses in southern Brazil. 260 $c2015 520 $aThe study was carried out to screen and analyze the genetic characteristics of antimicrobial resistance in Campylobacter spp. from poultry sources. A total of 141 strains of Campylobacter isolated from samples of broilers of slaughterhouses in southern Brazil was identified by phenotypic and genotypic methods. Campylobacter isolates were evaluated for its antimicrobial susceptibility and the presence of resistance genes. The strains were investigated for antimicrobial susceptibility against two agents (ampicillin and tetracycline) by disk diffusion method. PCR assay was used to confirm the specie and the presence of ampicillin (blaOXA-61), tetracycline tet(O), and the energy-dependent multi-drug efflux pump (cmeB) genes. Campylobacter jejuni was the most ubiquitous; its presence was determined in 140 samples out of 141 (99.3%), whereas Campylobacter coli was found only in one of the contaminated samples (0.70%). The results obtained showed 65% and 35.5% of Campylobacter isolates resistant to ?-lactams and tetracyclines, respectively. The cmeB gene responsible for multidrug resistance was detected in 26 isolates out 141 strains (18.5%). Moreover, 36 out of 141 Campylobacter strains (25.6%) were found to be resistant to at least two different antimicrobia resistance markers (?-lactams and tetracyclines). 650 $aTetracycline 650 $aTransporters 653 $aCampylobacters 653 $aPCR 653 $aResistence genes 700 1 $aMORGAN, R. B. 700 1 $aPERDONCINI, G. 700 1 $aLIMA, L. M. 700 1 $aGOMES, M. J. P. 700 1 $aNASCIMENTO, V. P. do 773 $tPesquisa Veterinária Brasileira$gv. 35, n.7, p. 637-642, julho 2015.
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