Prevalence of antibodies to Leptospira hardjo in bulk tank milk from unvaccinated dairy herds in the south-west region of Poland

被引：3

作者：

Rypula, Krzysztof ^{[1
]}

Ploneczka-Janeczko, Katarzyna ^{[1
]}

Bierowiec, Karolina ^{[1
]}

Chorbinski, Pawel ^{[1
]}

Pearce, Michael C. ^{[2
]}

Lesiak, Marek ^{[3
]}

机构：

[1] Univ Environm & Life Sci, Fac Vet Med, Clin Birds & Exot Anim, Div Infect Dis & Vet Adm,Dept Epizootiol, Wroclaw, Poland

[2] Vet Med Res & Dev, Zaventem, Belgium

[3] Zoetis Polska Sp Zoo, Warsaw, Poland

来源：

BERLINER UND MUNCHENER TIERARZTLICHE WOCHENSCHRIFT | 2014年 / 127卷 / 5-6期

关键词：

leptospirosis; seroprevalence; dairy cattle; SEROPREVALENCE; CATTLE; MANAGEMENT;

D O I：

10.2376/0005-9366-127-247

中图分类号：

S85 [动物医学（兽医学）];

学科分类号：

0906 ;

摘要：

Bulk tank milk samples were collected from 309 randomly selected dairy cattle herds from the south-western region of Poland in 2010-2011. Samples were tested for antibodies against Leptospira hardjo using DAS-ELISA. Herd level seroprevalence of antibodies against this serovar was low (3.2%). Sample value related to positive control value (S/P ratio) results were highest in herds with 51-100 and 101-500 animals, being 4.6 and 4.1% respectively. The S/P ratio of positive samples indicated a low percentage of infected animals in positive herds.

引用

页码：247 / 250

页数：4

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