The Ophthalmic Test for Bovine Tuberculosis

the test for adverse selection in life insurance market: the case of mellat insurance company

انتخاب نامساعد یکی از مشکلات اساسی در صنعت بیمه است. که ابتدا در سال 1960، توسط روتشیلد واستیگلیتز مورد بحث ومطالعه قرار گرفت ازآن موقع تاکنون بسیاری از پژوهشگران مدل های مختلفی را برای تجزیه و تحلیل تقاضا برای صنعت بیمه عمر که تماما ناشی از عدم قطعیت در این صنعت میباشد انجام داده اند .وهدف از آن پیدا کردن شرایطی است که تحت آن شرایط انتخاب یا کنار گذاشتن یک بیمه گزار به نفع و یا زیان شرکت بیمه ...

Bovine Tuberculosis

Genetic Predisposition to Pass the Standard SICCT Test for Bovine Tuberculosis in British Cattle

Bovine tuberculosis (bTB) imposes an important financial burden on the British cattle industry, yet despite intense efforts to control its spread, incidence is currently rising. Surveillance for bTB is based on a skin test that measures an immunological response to tuberculin. Cattle that fail the test are classified as "reactors" and slaughtered. Recent studies have identified genetic markers ...

Performance Evaluation of Mycobacterium bovis Antibody Test for the Diagnosis of Bovine Tuberculosis in Ethiopia

The intra-dermal tuberculin test is the standard test for the diagnosis of bovine tuberculosis [BTB] although it is not efficient in detecting all infected animals. This necessitates the need for a complementary testing scheme so as to maximize the detection of the BTB infection. The objective of this study was to evaluate Mycobacterium bovis [M. bovis] antibody test for the diagnosis of BTB. A...

Paratuberculosis Vaccination Causes Only Limited Cross-Reactivity in the Skin Test for Diagnosis of Bovine Tuberculosis

Although there is a wide consensus on the efficacy of paratuberculosis vaccination to limit economic losses, its use has been restricted because of its interference in the diagnosis of tuberculosis. Data from a vaccine clinical trial in the Basque Country (Spain) has been evaluated in relationship with bovine tuberculosis intradermal test results. The trial included two herds applying a Test an...