کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5798055 1111768 2014 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Epidemiology of reproductive pathogens in semi-intensive lamb-producing flocks in North-West Spain: A comparative serological study
ترجمه فارسی عنوان
اپیدمیولوژی پاتوژن های تولید مثل در گوسفند نیمه فشرده گوسفند در شمال غرب اسپانیا: یک مطالعه سرولوژی مقایسه ای
کلمات کلیدی
نیمه فشرده، تولید گوشت گوسفند، سرولوژیک، پاتوژنهای تولید مثل،
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک علوم دامی و جانورشناسی
چکیده انگلیسی

The aim of this study was to better understand the epidemiology of five major reproductive pathogens in semi-intensive lamb-producing flocks in North-West Spain. Two thousand four hundred serum samples were collected from 44 flocks, and several factors were studied to assess their influence on seropositivity.Farms that tested seropositive for more than one pathogen were common (84.1%), but seroprevalence was high only for Toxoplasma gondii (38.1%), and low for the other four pathogens, namely, Neospora caninum (5.5%), Coxiella burnetii (4.0%), Chlamydia abortus (3.9%) and Pestivirus (2.3%). Farm level exposure was highest for T. gondii and N. caninum (100% and 72.7%, respectively). For both of these pathogens, and for C. burnetii, seropositivity was associated with age and area. Farm level exposure was lowest for Pestivirus and C. abortus (13.6% and 18.2%, respectively), and, for the latter, seropositivity was principally related to flock size.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: The Veterinary Journal - Volume 200, Issue 2, May 2014, Pages 335-338
نویسندگان
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