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Figure 1 | BMC Neuroscience

Figure 1

From: Estradiol prevents olfactory dysfunction induced by A-β 25–35 injection in hippocampus

Figure 1

Scheme of time line of the procedure used. All rats were ovariectomized and let them recover for two weeks before any procedure was made. All experimental groups were pre-treated with 17 beta estradiol (E2) (25 μg/kg) for two weeks before A-β25–35 injection in HIPP or OB. 8 or 15 days + E2 groups received one or two weeks respectively additional injections of E2. Olfactory tests and brain extraction were carried out 24 h, 8 or 15 days after A-β25–35 injection.

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