Changes in the redox state of pyridine nucleotides in relation to the spontaneous contractile activity of rat portal veins at elevated pH.
D000818:Animals; D006863:Hydrogen-Ion Concentration; D009119:Muscle Contraction; D009243:NAD / Q000502:physiology*; D010084:Oxidation-Reduction; D011169:Portal Vein / Q000502:physiology*; D051381:Rats; D011919:Rats, Inbred Strains
D009243:NAD