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Registro Completo |
Biblioteca(s): |
Embrapa Gado de Leite. |
Data corrente: |
26/12/2018 |
Data da última atualização: |
24/01/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
MENDONÇA, J. F. M.; BRITO, M. A. V. P. e; LANGE, C. C.; SILVA, M. R.; RIBEIRO, J. B.; MENDONCA, L. C.; SOUZA, G. N. de. |
Afiliação: |
JULIANA F. M. MENDONÇA, UFF; MARIA APARECIDA V PAIVA E BRITO, CNPGL; CARLA CHRISTINE LANGE, CNPGL; MARCIO ROBERTO SILVA, CNPGL; JOAO BATISTA RIBEIRO, CNPGL; LETICIA CALDAS MENDONCA, CNPGL; GUILHERME NUNES DE SOUZA, CNPGL. |
Título: |
Prevalence reduction of contagious mastitis pathogens in a holstein dairy herd under tropical conditions. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
Journal of Veterinary Science & Technology, v. 9, n. 1, 2018. |
Páginas: |
3 p. |
DOI: |
10.4172/2157-7579.1000497 |
Idioma: |
Inglês |
Conteúdo: |
Abstract The aim of this study was to evaluate the reduction of intramammary infection caused by Streptococcus agalactiae and Staphylococcus aureus in a Holstein dairy herd under tropical conditions. The period of study was from January 2012 from January 2013 in a dairy herd composed by Holstein cows, with an average of 142 lactating cows/month. Milk samples were collected from individual lactating cows for microbiological tests. The sampling lactating cows was in order to identify those infected by Streptococcus agalactiae for the treatment of all mammary quarters with intramammary antibiotics, as well as to identify chronically infected lactating cows by S. aureus for possible culling. During this period, 161 treatments of cows with an intramammary antibiotic were performed to eliminate Streptococcus agalactiae, and nine cows chronically infected with Staphylococcus aureus were culled. The percentages of infected cows with S. agalactiae in January 2012 and January 2013 were 61.6% and 2.2%, respectively. For the same months, the percentages of cows infected with S. aureus were 28.3% and 19.4%, respectively. The intramammary antibiotic treatment of lactating cows was efficient in eliminating infection caused by S. agalactiae and consequently the prevalence of infected animals in the herd. The reduction in S. aureus prevalence among cows was associated with the culling of cows chronically infected by this pathogen. |
Palavras-Chave: |
Intramammary treatment; Microbiological diagnosis. |
Thesagro: |
Staphylococcus Aureus. |
Thesaurus Nal: |
Bovine mastitis; Streptococcus agalactiae. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/189290/1/Artigo-JVetSci-Technol-CidaBrito-Prevalence.pdf
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Marc: |
LEADER 02306naa a2200277 a 4500 001 2102461 005 2023-01-24 008 2018 bl uuuu u00u1 u #d 024 7 $a10.4172/2157-7579.1000497$2DOI 100 1 $aMENDONÇA, J. F. M. 245 $aPrevalence reduction of contagious mastitis pathogens in a holstein dairy herd under tropical conditions.$h[electronic resource] 260 $c2018 300 $a3 p. 520 $aAbstract The aim of this study was to evaluate the reduction of intramammary infection caused by Streptococcus agalactiae and Staphylococcus aureus in a Holstein dairy herd under tropical conditions. The period of study was from January 2012 from January 2013 in a dairy herd composed by Holstein cows, with an average of 142 lactating cows/month. Milk samples were collected from individual lactating cows for microbiological tests. The sampling lactating cows was in order to identify those infected by Streptococcus agalactiae for the treatment of all mammary quarters with intramammary antibiotics, as well as to identify chronically infected lactating cows by S. aureus for possible culling. During this period, 161 treatments of cows with an intramammary antibiotic were performed to eliminate Streptococcus agalactiae, and nine cows chronically infected with Staphylococcus aureus were culled. The percentages of infected cows with S. agalactiae in January 2012 and January 2013 were 61.6% and 2.2%, respectively. For the same months, the percentages of cows infected with S. aureus were 28.3% and 19.4%, respectively. The intramammary antibiotic treatment of lactating cows was efficient in eliminating infection caused by S. agalactiae and consequently the prevalence of infected animals in the herd. The reduction in S. aureus prevalence among cows was associated with the culling of cows chronically infected by this pathogen. 650 $aBovine mastitis 650 $aStreptococcus agalactiae 650 $aStaphylococcus Aureus 653 $aIntramammary treatment 653 $aMicrobiological diagnosis 700 1 $aBRITO, M. A. V. P. e 700 1 $aLANGE, C. C. 700 1 $aSILVA, M. R. 700 1 $aRIBEIRO, J. B. 700 1 $aMENDONCA, L. C. 700 1 $aSOUZA, G. N. de 773 $tJournal of Veterinary Science & Technology$gv. 9, n. 1, 2018.
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Embrapa Gado de Leite (CNPGL) |
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Registro Completo
Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
Data corrente: |
10/11/2006 |
Data da última atualização: |
03/06/2022 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
FRANCO, O. L.; ANDRADE, A. E.; ALBUQUERQUE, E. V. S.; GROSSI DE SÁ, M. F.; CARNEIRO, R. M. D. G.; CARNEIRO, R.; EIRA, M. T. S.; ROCHA, T. L.; MEHTA, A. |
Título: |
Comparison of different staining methods for coffee proteomic analysis. |
Ano de publicação: |
2006 |
Fonte/Imprenta: |
INTERNATIONAL CONFERENCE ON COFFEE SCIENCE, 21., 2006, Montpellier, France. Table of contents... Montpellier, France: Association for Science and Information on Coffee, 2006. |
Idioma: |
Inglês |
Palavras-Chave: |
Análise proteômica. |
Thesagro: |
Café. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00771nam a2200217 a 4500 001 1187928 005 2022-06-03 008 2006 bl uuuu u00u1 u #d 100 1 $aFRANCO, O. L. 245 $aComparison of different staining methods for coffee proteomic analysis.$h[electronic resource] 260 $aINTERNATIONAL CONFERENCE ON COFFEE SCIENCE, 21., 2006, Montpellier, France. Table of contents... Montpellier, France: Association for Science and Information on Coffee$c2006 650 $aCafé 653 $aAnálise proteômica 700 1 $aANDRADE, A. E. 700 1 $aALBUQUERQUE, E. V. S. 700 1 $aGROSSI DE SÁ, M. F. 700 1 $aCARNEIRO, R. M. D. G. 700 1 $aCARNEIRO, R. 700 1 $aEIRA, M. T. S. 700 1 $aROCHA, T. L. 700 1 $aMEHTA, A.
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