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. 2022 Jun 7;7(24):20656–20665. doi: 10.1021/acsomega.2c00727

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© 2022 The Authors. Published by American Chemical Society

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(A) Photomicrograph of control rats, showing normal glial cells without inflammation or congestion (HEX10). (B) Photomicrograph of the rat brain treated with 25 mg/kg (HEX10) showing a congestive vessel (CV). (C) Photomicrograph of the rat brain treated with 50 mg/kg (HEX10) showing two congestive vessels (CVs). (D) Photomicrograph of the rat brain treated with 50 mg/kg (HEX40) showing some inflammatory cells (ICs). (E) Photomicrograph of rat brain treated with 100 mg/kg (HEX40) showing blood vessel with glomeruloid aspect (BVG). (F) Photomicrograph of rat brain treated with 250 mg/kg (HEX10) showing several outbreaks of necrosis (ON) highlighted by the glial cell space.