Dr. C. J. DavePATIL VAIBHAV MOHAN2017-05-032017-05-032013http://krishikosh.egranth.ac.in/handle/1/5810010491The present research work was conducted on 100 day old cobb broiler chicks to study the toxicopathological effects of repeated dose (21 days) of aceclofenac. Broiler chicks were randomly divided into 4 different groups each containing 25 chicks. Chicks of group II to IV were given 10, 20 and 30 ppm aceclofenac through feed for 21 days whereas, group I was kept as control. Clinical signs, mortality, feed intake, weight gain, FCR, serum biochemical and pathomorphological studies were done. After completion of 21 days treatment, blood samples were collected for serum biochemical analysis from right jugular vein. At the end of experiment, birds were sacrificed by means of cervical dislocation. A detailed necropsy examination was performed and gross lesions were recorded. Tissue samples (liver, kidney, lung, heart, spleen, proventriculus, gizzard, intestine and bursa of fabricious) were collected in 10% formalin and in absolute alcohol for histopathological examination. During the experimnent, extent and severity of observed symptoms variedenVeterinary PathologyStudiesThesis