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Fig. 2 | Molecular Brain

Fig. 2

From: Nicotine attenuates the effect of HIV-1 proteins on the neural circuits of working and contextual memories

Fig. 2

Effects of nicotine on step-through latency in the multiple-trial passive avoidance task on Days 22–26 in F344 and HIV-1Tg rats. Rats received daily nicotine injections five-min before the behavioral test (N = 9–12/group). Data are shown as mean ± S.E.M of the one-step through avoidance latencies at 1, 24, 48, and 72 h after the foot shock. *p < 0.05 in difference from F344-nicotine treated group; # p < 0.05 in difference from HIV-1Tg saline-treated group (Mann–Whitney U-test)

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Molecular Brain

ISSN: 1756-6606