it appears that highly active fragments can be generated from vasopressin and experiments in which a fragment of vasopressin ( [ pglu4 , cyt6 ] avp- ( 4-8 ) ) as well as an avp-antagonist were used , reveal that the vasopressin receptors mediating the behavioural effects are situated in the brain and differ in specificity from the peripheral ( blood pressure ) vasopressin receptors .
C0004927
behavioural
C0006104
brain