The Regulatory Role of the Avian Pineal Gland

In chapter-I, an attempt has been made to establish the seasonal histophysiological relationship of the pineal gland with the gonadal tissues and the adrenal gland. In chapter-II of the book, the seasonal and photoperiodic alterations are accompanied by many physiological, biochemical and histochemical changes of the testis, adrenal and pineal glands in response to artificial photoperiodic events in various seasons.