Outbreak of endemic form of protothecal mastitis on a dairy farm

被引：12
作者：
Milanov, Dubravka
Suvajdzic, Lji
jana
Pusic, I
Vidic, Branka
Dordevic-Milic, Vukosava
机构：
[1] Sci Vet Inst, Dept Microbiol, Novi Sad 21000, Serbia Monteneg
[2] Fac Med, Dept Pharm, Novi Sad, Serbia Monteneg
来源：
ACTA VETERINARIA-BEOGRAD | 2006年 / 56卷 / 2-3期
关键词：
bovine mastitis; Prototheca zophii;
D O I：
10.2298/AVB0603259M
中图分类号：
S85 [动物医学（兽医学）];
学科分类号：
0906 ;
摘要：
In this paper an outbreak of mastitis in cows resistant to antibiotic treatment on a Holstein-Friesian cattle farm in Vojvodina (Serbia and Montenegro) was described. Microbiological examination of 73 milk samples from lactating cows revealed the presence of Prototheca zopfii in 22 samples (30,13%). Identification of the isolates was performed on the basis of growth features, microscopic appearance, assimilation patterns and antimicrobial susceptibility Protothecal infection of the mammary gland resulted in clinical symptoms of chronic mastitis in 19 animals. Histopathological findings revealed distinct granulomatous inflammations of the mammary gland interstitium.
引用
收藏
页码：259 / 265
页数：7
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