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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
11/12/2000 |
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Data da última atualização: |
10/08/2023 |
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Autoria: |
WHITE, E. C.; HINCKLEY, L. S. |
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Título: |
Prevalence of mastitis pathogens in goat milk. |
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Ano de publicação: |
1999 |
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Fonte/Imprenta: |
Small Ruminant Research, v. 33, n. 2, p. 117-121, Jul. 1999. |
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DOI: |
https://doi.org/10.1016/S0921-4488(99)00013-9 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Routine examination of goat milk was performed on 2911 udder halves as part of a milk quality monitoring program over 8 years in Connecticut and Rhode Island. Prevalence of mastitis, including both clinical and subclinical mastitis, was 36.4% (n = 1061) of all samples taken. The most prevalent mastitis agents were non-hemolytic Staphylococcus spp., 38.2% (n = 406); Staphylococcus aureus, 11.0% (n = 117) and Streptococcus spp., 4.1% (n = 43). Other than Streptococcus agalactiae, other isolates included Escherichia coli, 1.6% (n = 17) and Pseudomonas spp., 1.2% (n = 13). Samples that contained more than 1 × 106 somatic cells per milliliter but which did not grow mastitis pathogens were defined as culture-negative mastitis. Culture-negative mastitis accounted for 43.9% (n = 466) of samples considered mastitic. The results of this study demonstrate the prevalence of mastitis and of individual mastitis pathogens in Connecticut and Rhode Island. In addition, the detection of pathogen-free goat milk samples that contained more than 1 × 106 somatic cells per milliliter further demonstrates that elevated somatic cell counts alone are not a valid indication of mammary infection in goats. |
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Palavras-Chave: |
Mastite. |
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Thesagro: |
Caprino; Etiologia. |
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Thesaurus Nal: |
Goats; Mastitis; Prevalence; Somatic cell count. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
LEADER 01842naa a2200229 a 4500
001 1524195
005 2023-08-10
008 1999 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/S0921-4488(99)00013-9$2DOI
100 1 $aWHITE, E. C.
245 $aPrevalence of mastitis pathogens in goat milk.$h[electronic resource]
260 $c1999
520 $aAbstract: Routine examination of goat milk was performed on 2911 udder halves as part of a milk quality monitoring program over 8 years in Connecticut and Rhode Island. Prevalence of mastitis, including both clinical and subclinical mastitis, was 36.4% (n = 1061) of all samples taken. The most prevalent mastitis agents were non-hemolytic Staphylococcus spp., 38.2% (n = 406); Staphylococcus aureus, 11.0% (n = 117) and Streptococcus spp., 4.1% (n = 43). Other than Streptococcus agalactiae, other isolates included Escherichia coli, 1.6% (n = 17) and Pseudomonas spp., 1.2% (n = 13). Samples that contained more than 1 × 106 somatic cells per milliliter but which did not grow mastitis pathogens were defined as culture-negative mastitis. Culture-negative mastitis accounted for 43.9% (n = 466) of samples considered mastitic. The results of this study demonstrate the prevalence of mastitis and of individual mastitis pathogens in Connecticut and Rhode Island. In addition, the detection of pathogen-free goat milk samples that contained more than 1 × 106 somatic cells per milliliter further demonstrates that elevated somatic cell counts alone are not a valid indication of mammary infection in goats.
650 $aGoats
650 $aMastitis
650 $aPrevalence
650 $aSomatic cell count
650 $aCaprino
650 $aEtiologia
653 $aMastite
700 1 $aHINCKLEY, L. S.
773 $tSmall Ruminant Research$gv. 33, n. 2, p. 117-121, Jul. 1999.
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| 1. |  | WAGNER, F. H.; HÉRAULT, B.; BONAL, D.; STAHL, C.; ANDERSON, L. O.; BAKER, T. R.; BECKER, G. S.; BEECKMAN, H.; SOUZA, D. B.; BOTOSSO, P. C.; BOWMAN, D. M. J. S.; BRÄUNING, A.; BREDE, B.; BROWN, F. I.; CAMARERO, J. J.; CAMARGO, P. B.; CARDOSO, F. C. G.; CARVALHO, F. A.; CASTRO, W.; CHAGAS, R. K.; CHAVE, J.; CHIDUMAYO, E. N.; CLARK, D. A.; COSTA, F. R. C.; COURALET, C.; MAURICIO, P. H. da S.; DALITZ, H.; CASTRO, V. R. de; MILANI, J. E. de F.; OLIVEIRA, E. C. de; ARRUDA, L. de S.; DEVINEAU, JEAN-LOUIS; DREW, D. M.; DÜNISCH, O.; DURIGAN, G.; ELIFURAHA, E.; FEDELE, F.; FEDELE, L. F.; FIGUEIREDO FILHO, A.; FINGER, C. A. G.; FRANCO, A. C.; FREITAS JÚNIOR, J. L.; GALVÃO, F.; GEBREKIRSTOS, A.; GLINIARS, R.; GRAÇA, P. M. L. de A.; GRIFFITHS, A. D.; GROGAN, J.; GUAN, K.; HOMEIER, J.; KANIESKI, M. R.; KHO, L. K.; KOENIG, J.; KREPKOWSKI, J.; LEMOS-FILHO, J. P.; LIEBERMAN, D.; LIEBERMAN, M. E.; LISI, C. S.; SANTOS, T. L.; LÓPEZ AYALA, J. L.; MAEDA, E. E.; MALHI, Y.; MARIA, V. R. B.; MARQUES, M. C. M.; MARQUES, R.; CHAMBA, H. M.; MBWAMBO, L.; MELGAÇO, K. L. L.; MENDIVELSO, H. A.; MURPHY, B. P.; O’BRIEN, J. J.; OBERBAUER, S. F.; OKADA, N.; PÉLISSIER, R.; PRIOR, L. D.; ROIG, F. A.; ROSS, M.; ROSSATTO, D. R.; ROSSI, V.; ROWLAND, L.; RUTISHAUSER, E.; SANTANA, H.; SCHULZE, M.; SELHORST, D.; SILVA, W. R.; SILVEIRA, M.; SPANNL, S.; SWAINE, M. D.; TOLEDO, J. J.; TOLEDO, M. M.; TOLEDO, M.; TOMA. T.; TOMAZELLO FILHO, M.; VALDEZ HERNÁNDEZ, J. I.; VERBESSELT, J.; VIEIRA, S. A.; VINCENT, G.; CASTILHO, C. V. de; VOLLAND, F.; WORBES, M.; ZANON, M. L. B.; ARAGÃO, L. E. O. C. Climate seasonality limits leaf carbon assimilation and wood productivity in tropical forests. Biogeosciences, v. 13, n. 8, p. 2537-2562, Apr. 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
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