The effect of dehydration on the neurohypophyseal blood flow in rats with hereditary diabetes insipidus.
Neurohypophyseal blood flow increases in water-deprived rats. This increase is independent of vasopressin release, since it occurs even in rats with hereditary defect of hypothalamic vasopressin synthesis.
D000818:Animals; D002302:Cardiac Output; D003681:Dehydration / Q000503:physiopathology*; D003919:Diabetes Insipidus / Q000235:genetics*; D008297:Male; D010904:Pituitary Gland, Posterior / Q000098:blood supply*; D011868:Radioisotopes; D051381:Rats; D012413:Rubidium
D011868:Radioisotopes; D012413:Rubidium