Impaired drinking to angiotensin II after subdiaphragmatic vagotomy in rats.
Rats received total bilateral subdiaphragmatic vagotomy and, one month later, were fitted with chronic intravenous or intracerebroventricular cannulas. The vagotomized rats showed much reduced drinking compared with controls during intravenous infusion of angiotensin II. Their drinking to intracerebroventricularly administered angiotensin II was, however, less affected. The possible role of the vagus nerve in the mediation of angiotensin and other types of drinking is discussed.
D000804:Angiotensin II / Q000008:administration & dosage / Q000494:pharmacology*; D000818:Animals; D004326:Drinking / Q000187:drug effects*; D007275:Injections, Intravenous; D007276:Injections, Intraventricular; D008297:Male; D051381:Rats; D014630:Vagus Nerve / Q000502:physiology*
D000804:Angiotensin II