Results: 3

J. oral res. (Impresa); 8 (6), 2019

Objectives: A systematic review was conducted to evaluate effectiveness and safety of beta carotenes for the treatment of oral leukoplakia regarding clinical resolution and prevention of malignant transformation. Material and Methods: The systematic search was conducted in three electronic databases and ...

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Rev. Col. Bras. Cir; 41 (5), 2014

Objective: to investigate the effect of administration of supraphysiological âcaroteno on biological parameters (ectoscopy and blood pressure), laboratory (malondialdehyde) and histological (liver and carotid arteries) of spontaneously hypertensive rats prone to stroke (SHR-sp). Methods: we used 36 male...

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Avaliou-se os efeitos do ß-caroteno e da vitamina A sobre o processo de proliferação de células ovais em modelo de diferenciação celular hepática. Para tanto, ratos machos Wistar foram tratados com ß-caroteno (grupo BC - 70 mg/kg de peso corpóreo [pc], vitamina A (grupo VA - 10 mg/kg pc) ou óle...