Fig. 2From: Acaricidal activity of Cinnamomum cassia (Chinese cinnamon) against the tick Haemaphysalis longicornis is linked to its content of (E)-cinnamaldehydeConcentration–response curves of H. longicornis nymphs. Solid lines represent the estimated mean. Dotted lines represent 95% CI around the mean. For abbreviations, see Fig. 1Back to article page