Table 2.

Values % Ea/Em, EC₅₀, and pEC₅₀ for AVP determined after ischemia and reperfusion in the presence of 8Br-cGMP.

	% Ea/Em	EC50	pEC50
Control	100,00	9,696 × 10−7	7,987
AVP + 8Br-cGMP	79,29	3,865 × 10−7 ∗	7,587a
Ischemia + 8Br-cGMP	21,03	3,492 × 10−6 ∗∗	6,543b
Reperfusion 30′ + 8Br-cGMP	117,70	7,583 × 10−8 †	8,880c
Reperfusion 90′ + 8Br-cGMP	147,70	2,559 × 10−9 ††	9,408d

EC₅₀ control versus EC₅₀ ^{∗/∗∗/†/††}, p < 0.05; pEC₅₀ control versus pEC₅₀ ^b/c/d, p < 0.05; pEC₅₀ control versus pEC₅₀ ^a, p = ns.

% Ea/Em: % of maximum reaction.

EC₅₀: concentration triggering 50% of the maximum reaction.

pEC₅₀: −log 10 of EC₅₀.