A contrast in vascular reactivity between two kinds of experimental hypertension studied by measurements of the critical opening pressure of tail vessels in the conscious rat.
D000804:Angiotensin II / Q000494:pharmacology; D000818:Animals; D001158:Arteries / Q000187:drug effects / Q000503:physiopathology*; D003900:Desoxycorticosterone; D004305:Dose-Response Relationship, Drug; D006973:Hypertension / Q000139:chemically induced / Q000503:physiopathology*; D006977:Hypertension, Renal / Q000503:physiopathology*; D008297:Male; D008833:Microcirculation / Q000187:drug effects / Q000503:physiopathology; D009130:Muscle, Smooth / Q000187:drug effects / Q000503:physiopathology; D009638:Norepinephrine / Q000494:pharmacology; D010108:Oxyhemoglobins; D011312:Pressure; D051381:Rats; D012965:Sodium Chloride; D013057:Spectrum Analysis; D013623:Tail / Q000098:blood supply; D014666:Vasomotor System / Q000187:drug effects / Q000503:physiopathology*
D010108:Oxyhemoglobins; D000804:Angiotensin II; D003900:Desoxycorticosterone; D012965:Sodium Chloride; D009638:Norepinephrine