Deshpande, Lalita V.Patel, Hita N.2018-06-192018-06-191996http://krishikosh.egranth.ac.in/handle/1/5810054093Twelve post partum inter-se- mated crossbred (J x K) cows were divided into two groups primipara (n=7) and multipara (n=5) to map out the normal trend of circulating metabolic profiles, to effect of parity on these parameters and on occurance of first post partum oestrus, and the correlation of milk production with biochemical perameters. For blood profile, blood sampling was done by tapping the jugular vein every week from calving to day 63. Totally 120 samples were analysed for blood and blood serum characteristics. The biochemical characteristics studied for blood was blood glucose and for blood serum were cholesterol, creatinine, total protein, enzymes alkaline phosphatase (AKP) and acid phosphatase (ACP), calcium, inorganic phosphorus, calcium and inorganic phosphorus ratio and magnesium.enVETERINARY PHYSIOLOGYA STUDYThesis