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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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Registro original: |
Embrapa Gado de Leite (CNPGL) |
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Registro Completo
Biblioteca(s): |
Embrapa Pecuária Sudeste. |
Data corrente: |
13/12/2018 |
Data da última atualização: |
13/12/2018 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
NOBOA, C. S.; SILVA, I. T. de O.; VALE, J. P. I. do; SOUZA, F. H. D. de; MATTA, F. de P.; VIGNA, B. B. Z.; GUSMAO, M. R. |
Afiliação: |
Caio Salvador Noboa, UFSCar; Isabella Tavares de Oliveira Silva, UFSCar; João Pedro Isaias do Vale, UNIARA; FRANCISCO HUMBERTO DUBBERN DE SOUZA, CPPSE; FREDERICO DE PINA MATTA, CPPSE; BIANCA BACCILI ZANOTTO VIGNA, CPPSE; MARCOS RAFAEL GUSMAO, CPPSE. |
Título: |
Antixenose em genótipos de Paspalum notatum à cigarrinha Mahanarva spectabilis (Hemipetera: Cercopidae). |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE FITOSSANIDADE, 4., 2017, Uberaba. Anais... Uberaba: CONBRAF, 2017. |
Páginas: |
p.209. |
Idioma: |
Português |
Conteúdo: |
As gramíneas são as principais componentes de paisagens antrópicas. Apesar da grande diversidade da flora brasileira, um número pequeno de espécies é cultivado como pastagens e cobertura do solo (gramados). |
Palavras-Chave: |
Mahanarva spectabilis; Não preferência. |
Thesagro: |
Cigarrinha das Pastagens; Gramínea; Paspalum Notatum; Resistência. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/188284/1/AntixenoseGenotiposPaspalum.pdf
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Marc: |
LEADER 01058nam a2200265 a 4500 001 2101361 005 2018-12-13 008 2017 bl uuuu u00u1 u #d 100 1 $aNOBOA, C. S. 245 $aAntixenose em genótipos de Paspalum notatum à cigarrinha Mahanarva spectabilis (Hemipetera$bCercopidae).$h[electronic resource] 260 $aIn: CONGRESSO BRASILEIRO DE FITOSSANIDADE, 4., 2017, Uberaba. Anais... Uberaba: CONBRAF$c2017 300 $ap.209. 520 $aAs gramíneas são as principais componentes de paisagens antrópicas. Apesar da grande diversidade da flora brasileira, um número pequeno de espécies é cultivado como pastagens e cobertura do solo (gramados). 650 $aCigarrinha das Pastagens 650 $aGramínea 650 $aPaspalum Notatum 650 $aResistência 653 $aMahanarva spectabilis 653 $aNão preferência 700 1 $aSILVA, I. T. de O. 700 1 $aVALE, J. P. I. do 700 1 $aSOUZA, F. H. D. de 700 1 $aMATTA, F. de P. 700 1 $aVIGNA, B. B. Z. 700 1 $aGUSMAO, M. R.
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