Publications by authors named "Joao H de Souza"

Aims: This study aimed to characterize and evaluate leishmanicidal and trypanocidal action as well as cytotoxicity on macrophages and antioxidant ability of extracts, obtained by supercritical CO and ultrasound-assisted extractions of Uvaia () leaves.

Methods: Leaves from were submitted to supercritical CO (E1) and ultrasound-assisted (E2) extractions. The characterization of extracts was done using GC-MS and HPLC.

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