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Fig. 7 | Journal of Nanobiotechnology

Fig. 7

From: Pregnancy exposure of titanium dioxide nanoparticles causes intestinal dysbiosis and neurobehavioral impairments that are not significant postnatally but emerge in adulthood of offspring

Fig. 7

Pregnancy exposure to TiO2NPs impaired the learning and memory ability of offspring at PD49 but not emerged at PD21. After pregnancy exposure to TiO2NPs, the learning and memory ability of offspring was evaluated by Y maze at postnatal day (PD) 21 and PD49. A Effects of TiO2NPs on the correct alteration. B Effects of TiO2NPs on the duration in the novel arm. C Effects of TiO2NPs on the distance in the novel arm. D The representative track maps in the Y maze. Data were presented as mean ± S.E.M. Statistical analysis was performed by using repeated-measure ANOVA or independent student t test or Mann–Whitney U test

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