Validation of an Immunoperoxidase Monolayer Assay as a Serologic Test for Porcine Proliferative Enteropathy
نویسندگان
چکیده
منابع مشابه
Comparison of different methods for diagnosis of porcine proliferative enteropathy.
The objectives of this study were: (1) to compare 2 methods of serology; (2) to compare 3 histologic techniques; and (3) to compare 2 methods of detecting shedding in pigs experimentally challenged with Lawsonia intracellularis. The sensitivities of these tests were determined by the detection of infection. Forty 5-week-old pigs were inoculated on day 0 with intestinal homogenate from pigs with...
متن کاملUpdate on epidemiology and diagnosis of porcine proliferative enteropathy
Proliferative enteropathy (PE) is an enteric disease that occurs in pigs1 and a number of other species.2 The etiologic agent of PE in swine is the obligatory intracellular bacterium Lawsonia intracellularis.3–6 The disease in pigs, commonly referred to as ileitis, occurs in two major clinical forms. Acute hemorrhagic diarrhea and sudden death of replacement animals and finishing pigs close to ...
متن کاملPrevention and Control of Porcine Proliferative Enteropathy (“Ileitis”)
Porcine proliferative enteropathy is an enteric disease, primarily affecting young growing pigs and associated with the end of the small intestine i.e. the ileum, hence, it is more commonly called ‘ileitis’. The proliferative lesions can also extend down into the caecum and proximal colon. The disease is caused by the obligate, intracellular-living bacterium, Lawsonia intracellularis, named aft...
متن کاملconstruction and validation of a computerized adaptive translation test (a receptive based study)
آزمون انطباقی رایانه ای (cat) روشی نوین برای سنجش سطح علمی دانش آموزان می باشد. در حقیقت آزمون های رایانه ای با سرعت بالایی به سمت و سوی جایگزین عملی برای آزمون های کاغذی می روند (کینگزبری، هاوسر، 1993). مقاله حاضر به دنبال آزمون انطباقی رایانه ای برای ترجمه می باشد. بدین منظور دو پرسشنامه مشتمل بر 55 تست ترجمه میان 102 آزمودنی و 10 مدرس زبان انگلیسی پخش گردید. پرسشنامه اول میان 102 دانشجوی س...
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ژورنال
عنوان ژورنال: Journal of Veterinary Diagnostic Investigation
سال: 2002
ISSN: 1040-6387,1943-4936
DOI: 10.1177/104063870201400618