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Registro Completo |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
02/05/2016 |
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Data da última atualização: |
29/12/2017 |
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Autoria: |
MARTINS, T.; ROSA, A. F.; CASTELANI, L.; MIRANDA, M. S. de; ARCARO, J. R. P.; POZZI, C. R. |
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Afiliação: |
THAMIRES MARTINS; ADRIANA F. ROSA, IZ; LÍVIA CASTELANI, IZ; MARIANA S. DE MIRANDA, IZ; JULIANA R. P. ARCARO, IZ; CLAUDIA R. POZZI, IZ. |
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Título: |
Intramammary treatment with gentamicin in lactating cows with clinical and subclinical mastitis. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 36, n. 4, p. 283-289, abr. 2016. |
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Idioma: |
Inglês |
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Conteúdo: |
The study evaluated the microbiological profile of milk samples collected before and after mastitis treatment with gentamicin and investigated biofilms production and antimicrobial susceptibility of Staphylococcus spp. isolated. The presence of gentamicin residues in milk after the recommended withdrawal period was also evaluated. Antimicrobial residues were analyzed by Delvotest® SP NT over a period of 12 days beginning after 24 hours the last gentamicin application. Some of Staphylococcus spp. isolates were biofilm producers (19.05%). Staphylococcus spp. showed high levels of resistance to neomycin (16.95%), penicillin G (10.17%), and ampicillin (10.17%). Multidrug resistance to all antibiotics tested was observed in 1.69% of the Staphylococcus spp. isolates. Among 1440 mammary quarter milk samples 24.95% presented gentamicin residues after the withdrawal period. Gentamicin residues were also detected in 3.8% of samples from calibrated glass recorder jar (n=383) 4.1 days after treatment. The indiscriminate use of antibiotics may lead to the emergence of multidrug-resistant strains as well as increasing the risk of presence of residues of these drugs in milk. These problems affect the milk quality and may become a public health problem. |
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Palavras-Chave: |
Mastitis treatment; Multiresistance; Produção de biofilme; Resíduo de antibiótico; Staphylococcus spp; Tratamento de mastite. |
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Thesaurus Nal: |
antibiotic residues. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/142691/1/Intramammary-treatment.pdf
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Marc: |
LEADER 02071naa a2200265 a 4500
001 2044288
005 2017-12-29
008 2016 bl uuuu u00u1 u #d
100 1 $aMARTINS, T.
245 $aIntramammary treatment with gentamicin in lactating cows with clinical and subclinical mastitis.
260 $c2016
520 $aThe study evaluated the microbiological profile of milk samples collected before and after mastitis treatment with gentamicin and investigated biofilms production and antimicrobial susceptibility of Staphylococcus spp. isolated. The presence of gentamicin residues in milk after the recommended withdrawal period was also evaluated. Antimicrobial residues were analyzed by Delvotest® SP NT over a period of 12 days beginning after 24 hours the last gentamicin application. Some of Staphylococcus spp. isolates were biofilm producers (19.05%). Staphylococcus spp. showed high levels of resistance to neomycin (16.95%), penicillin G (10.17%), and ampicillin (10.17%). Multidrug resistance to all antibiotics tested was observed in 1.69% of the Staphylococcus spp. isolates. Among 1440 mammary quarter milk samples 24.95% presented gentamicin residues after the withdrawal period. Gentamicin residues were also detected in 3.8% of samples from calibrated glass recorder jar (n=383) 4.1 days after treatment. The indiscriminate use of antibiotics may lead to the emergence of multidrug-resistant strains as well as increasing the risk of presence of residues of these drugs in milk. These problems affect the milk quality and may become a public health problem.
650 $aantibiotic residues
653 $aMastitis treatment
653 $aMultiresistance
653 $aProdução de biofilme
653 $aResíduo de antibiótico
653 $aStaphylococcus spp
653 $aTratamento de mastite
700 1 $aROSA, A. F.
700 1 $aCASTELANI, L.
700 1 $aMIRANDA, M. S. de
700 1 $aARCARO, J. R. P.
700 1 $aPOZZI, C. R.
773 $tPesquisa Veterinária Brasileira, Rio de Janeiro$gv. 36, n. 4, p. 283-289, abr. 2016.
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Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
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Registro Completo
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
13/12/2018 |
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Data da última atualização: |
23/06/2022 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
CAMPOS, G. S.; REIMANN, F. A.; JUNQUEIRA, V. S.; BRACCINI, J.; CARDOSO, L. L.; YOKOO, M. J. I.; SOLLERO, B. P.; GULIAS GOMES, C. C.; BOLIGON, A. A.; CAETANO, A. R.; CARDOSO, F. F. |
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Afiliação: |
G. S. Campos, UFPEL; F. A. Reimann, UFPEL; V. S. Junqueira, UFV; J. Braccini, UFRGS; L. L. Cardoso, UFPEL; MARCOS JUN ITI YOKOO, CPPSUL; BRUNA PENA SOLLERO, CPPSUL; CLAUDIA CRISTINA GULIAS GOMES, CPPSUL; A. A. Boligon, UFPEL; ALEXANDRE RODRIGUES CAETANO, Cenargen; FERNANDO FLORES CARDOSO, CPPSUL. |
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Título: |
Tag-SNP selection using Bayesian genome-wide association study for growth and adaptation traits in Hereford and Braford cattle. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
In: WORLD CONGRESS ON GENETICS APPLIED TO LIVESTOCK PRODUCTION, 11., 2018, Auckland, New Zealand. Proceedings... Massey University, 2018. |
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Idioma: |
Inglês |
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Conteúdo: |
The aim of this study was to perform a Bayesian genome-wide association study (GWAS) to identify genomic regions associated with growth and adaptation traits in Hereford and Braford cattle, and to select Tag-SNPs to represent these regions in low-density panels useful for genomic predictions. |
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Palavras-Chave: |
Predição. |
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Thesagro: |
Gado de Corte; Melhoramento Genético Animal. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/188089/1/tag-snp-selection-using-bayesian-genome-wide-association-study-growth-and-adaptation-traits-hereford.pdf
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Marc: |
LEADER 01201nam a2200265 a 4500
001 2101423
005 2022-06-23
008 2018 bl uuuu u01u1 u #d
100 1 $aCAMPOS, G. S.
245 $aTag-SNP selection using Bayesian genome-wide association study for growth and adaptation traits in Hereford and Braford cattle.$h[electronic resource]
260 $aIn: WORLD CONGRESS ON GENETICS APPLIED TO LIVESTOCK PRODUCTION, 11., 2018, Auckland, New Zealand. Proceedings... Massey University$c2018
520 $aThe aim of this study was to perform a Bayesian genome-wide association study (GWAS) to identify genomic regions associated with growth and adaptation traits in Hereford and Braford cattle, and to select Tag-SNPs to represent these regions in low-density panels useful for genomic predictions.
650 $aGado de Corte
650 $aMelhoramento Genético Animal
653 $aPredição
700 1 $aREIMANN, F. A.
700 1 $aJUNQUEIRA, V. S.
700 1 $aBRACCINI, J.
700 1 $aCARDOSO, L. L.
700 1 $aYOKOO, M. J. I.
700 1 $aSOLLERO, B. P.
700 1 $aGULIAS GOMES, C. C.
700 1 $aBOLIGON, A. A.
700 1 $aCAETANO, A. R.
700 1 $aCARDOSO, F. F.
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Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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