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Figure 3 | BMC Complementary and Alternative Medicine

Figure 3

From: Dichrostachys cinerea (L.) Wight et Arn (Mimosaceae) hydro-alcoholic extract action on the contractility of tracheal smooth muscle isolated from guinea-pig

Figure 3

Concentration-response curves for ACh in isolated tracheal preparations of guinea-pigs in the absence () and in the presence (▲) of atropine (0.25 mg/ml; 3A), and pre-treatment (Δ) with Edici at a single concentration of 10 mg/ml (3A). Concentration of ACh are expressed as the log10 of the molar concentration. Each Point represents the mean values obtained using 6 rings. Each obtained from different animal. Brackets indicate SEM (n = 4-6).

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