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Lopes Júnior,João Emídio Ferreira; Lange,Carla Cristine; Brito,Maria Aparecida Vasconcelos Paiva; Santos,Fabiana Ribeiro; Silva,Marco Aurélio Souto; Moraes,Luciano Castro Dutra de; Souza,Guilherme Nunes de. |
This study was conducted to establish the relationship between somatic cell count (SCC) and bacterial shedding from mammary quarters according to mastitis pathogens. Milk samples from 638 mammary quarters were examined for mastitis pathogens, SCC and total bacterial count (TBC). The raw data of SCC and TBC were used to perform descriptive statistics. The significance of the arithmetic mean differences between SCC and TBC according to bacteriological examination results was determined by a two-tailed unpaired t-test. Pearson and Spearman´s correlations were done with logarithmic data and linear regression analyses. The geometric means of the bacteriological examination results were (cells mL-1; CFU mL-1): no growth (52,000; 12,000), coagulase-negative... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Mastitis pathogens; Somatic cell count; Bacteria shedding. |
Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782012000400019 |
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