Vasopressin is a peptide hormone that increases water permeability of the kidney's collecting duct and distal convoluted tubule by inducing translocation of aquaporin-CD water channels in the plasma membrane of collecting duct cells.asopressin released within the brain has many actions: 1  Vasopressin is released into the brain in a circadian rhythm by neurons of the suprachiasmatic nucleus. 2  Vasopressin released from centrally projecting hypothalamic neurons is involved in aggression, blood pressure regulation, and temperature regulation.
Nagoya: Annual Weather Averages. August is the hottest month in Nagoya with an average temperature of 28Â°C (82Â°F) and the coldest is January at 4Â°C (39Â°F).
The warmest time of year in Osaka is in August when it is 29.05Â°C / 84.3Â°F on average, but could get up to 33Â°C / 91.4Â°F maximum. Freezing months: 0 (0Â°C / 32.0Â°F and below) Cold months: 4 (0Â°C / 32.0Â°F to 10Â°C / 50.0Â°F) Cool months: 4 (10Â°C / 50.0Â°F to 20Â°C / 68.0Â°F) Warm months: 4 (20Â°C / 68.0Â°F to 30Â°C / 86.0Â°F)