Fig. 2From: Acaricidal effect and histological damage induced by Bacillus thuringiensis protein extracts on the mite Psoroptes cuniculi Dose (a) and time-dependent (b) cytotoxicity induced by immersion of mites in proteins of the strain GP532 for 5 min (mean ± SD, *P ≤ 0.05, **P ≤ 0.01 and ***P ≤ 0.001, Mann Whitney test)Back to article page