Figure 6From: The effect of octopaminergic compounds on the behaviour and transmission of GyrodactylusEffect on Gyrodactylus of (a) chlordimeform after 24 h, (b) chlordimeform after 48 h, (c) octopamine after 24 h, (d) octopamine after 48 h, (e) clonidine after 24 h, (f) clonidine after 48 h, (g) amitraz after 24 h, (h) amitraz after 48 h and (i) control. (y axes = number of individual gyrodactylids, n = 15 for each compound tested).Back to article page