Titlebook: Environmental Endocrinology; Proceedings of an In Ivan Assenmacher (Professor of Physiology),Donald Conference proceedings 1978 Springer-V

arboretum

inundate

Photoperiodic Mechanism in Hamsters: the Participation of the Pineal Glandes in size and functional state of gonads and accessory glands. Among the external factors that regulate these seasonal cycles day length, and its seasonal variations play a major role. Considerable experimental effort has been made to analyze the underlying mechanism; and many of these investigatio