Mastitis caused by yeasts in dairy herds in the South of the Minas Gerais State, Brazil

被引：11

作者：

da Costa, Geraldo Marcio ^{[1
]}

da Silva, Nivaldo ^{[2
]}

Rosa, Carlos Augusto ^{[3
]}

Pereira de Figueiredo, Henrique Cesar ^{[1
]}

Pereira, Ulisses de Padua ^{[1
]}

机构：

[1] Univ Fed Lavras, Dept Vet Med, Lavras, MG, Brazil

[2] Univ Fed Minas Gerais, Escola Vet, Belo Horizonte, MG, Brazil

[3] Univ Fed Minas Gerais, ICB, Belo Horizonte, MG, Brazil

来源：

CIENCIA RURAL | 2008年 / 38卷 / 07期

关键词：

bovine mastitis; yeast mastitis; Candida sp; Brazil;

D O I：

10.1590/S0103-84782008000700021

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

The objective of this study was to report the frequency of intramammary infections by yeasts, in Minas Gerais State, from milk samples (n = 1710) collected in 40 dairy herds. Fifty six yeast strains of the genus Candida and one strain of Trichosporon loubieri were isolated. Candida albicans was the dominant species (28.1% of the strains), followed by Candida parapsilosis (19.3%), Candida catenulata (14.0%), Candida glabrata (14.0%), Candida tropicalis (8.8%). Mixed infections were detected in 29.8% of yeast-positive cows. The yeast infection was more frequent (84%) in cows with subclinical mastitis. The low rate of isolation of yeasts suggests that these microorganisms are not relevant to bovine mastitis in the studied region.

引用

页码：1938 / 1942

页数：5

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