Circulatory levels of immunoglobulin in bromocryptine administered Murrah buffaloes during early lactation

Four healthy Murrah buffaloes were selected from institute herd to determine the basal levels of Ig and effect of bromocryptine on plasma Ig levels. A single injection of bromocryptine @ 100 μg per kg body wt. was administered s/c in the neck region during early lactation of 50 days. Blood samples were collected for 5 days preceding and subsequent to administration of bromocryptine. Plasma Ig levels varied non-significantly between animals, periods and days experiment showing no effect of bromocryptinc on plasma Ig levels.