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Anand Agricultural University, Anand

Anand Agricultural University (AAU) was established in 2004 at Anand with the support of the Government of Gujarat, Act No.(Guj 5 of 2004) dated April 29, 2004. Caved out of the erstwhile Gujarat Agricultural University (GAU), the dream institution of Sardar Vallabhbhai Patel and Dr. K. M. Munshi, the AAU was set up to provide support to the farming community in three facets namely education, research and extension activities in Agriculture, Horticulture Engineering, product Processing and Home Science. At present there seven Colleges, seventeen Research Centers and six Extension Education Institute working in nine districts of Gujarat namely Ahmedabad, Anand, Dahod, Kheda, Panchmahal, Vadodara, Mahisagar, Botad and Chhotaudepur AAU's activities have expanded to span newer commodity sectors such as soil health card, bio-diesel, medicinal plants apart from the mandatory ones like rice, maize, tobacco, vegetable crops, fruit crops, forage crops, animal breeding, nutrition and dairy products etc. the core of AAU's operating philosophy however, continues to create the partnership between the rural people and committed academic as the basic for sustainable rural development. In pursuing its various programmes AAU's overall mission is to promote sustainable growth and economic independence in rural society. AAU aims to do this through education, research and extension education. Thus, AAU works towards the empowerment of the farmers.

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19851
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Subject: Veterinary Microbiology × Author: PATEL, J. B. × End date: 1988 × Type: Thesis ×
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    ThesisItemOpen Access
    STUDIES ON ADVANCED METHODS OF ASCERTAINING BRUCELLOSIS IN CATTLE
    (AAU, Anand, 1985) PATEL, J. B.; JHALA, V. M.
    The disease Brucellosis caused by the infection of Brucella abortus in cattle adversely affects the economy of livestock rearing due to losses of calves created by abortions in suffering animals along with loss in milk production. The disease is worldwide in distribution and calves lost due to abortions create highly adverse economic impact on the animal husbandry development. The disease also occupies a special importance being zoonotic in nature. It is# therefore, essential to diagnose the disease in a herd as early as possible for its effective control. It is now well established that the Brucella organisms being the facultative Intracellular organisms the cellular immunity plays a major role in the host resistance. In view of the above facts, the present work was carried out in cows at Livestock Research Station, Gujarat Agricultural University, Sardar Krushinagar, employing following six parametars to study their efficacy. (1) Screening of individual cow by milk ring test using ABR i.e. Aboirtus Bang Ring Antigen. (2) Above cows and the cows which were not in milk but having the history of abortion, were subjected to serum plate agglutination test. (3) All above sera samples were further examined by Serum Tube Agglutination Test (STAT). (4) Fourteen sera samples from positive, doubtful and negative reactors to STAT were sent to International Brucella Laboratory, Indian Veterinary Research Institute, Izatnagar for confirmation by complement fixation test. (5) Determination of conglutinin (K) and immunoconglutinin (IK) level in sera of positive, doubtful and negative reactors to STAT . (6) Measurement of cell mediated immunity in vitro by leucocyte migration inhibition test. Prom the results obtained it could be concluded that:- i)The serological tests namely milk ring test plate agglutination test, tube agglutination test may serve as useful tool for diagnosis of brucellosis in a herd. ii) The level of K and IK in sera of positive, doubtful or negative reactors to STAT have no significant difference and there was no significant correlation with agglutination titre, hence the determination of K and IK may not be of use in diagnosis of Brucellosis. iii) The Brucella organisms are being the facultative intracellular micro organisms, the cell mediated immunity plays an important role in resistance. The measurement of cell mediated immunity in vitro by leucocyte migration inhibition test led to the conclusion that this test may be of very great value as a modern advanced method for the diagnosis of Brucellosis where cellular immunity is considered to play a significant role.