Atividade tripanocida de Piper arboreum e Piper tuberculatum (Piperaceae)

O objetivo deste estudo foi avaliar a adoção de Boas Práticas (BP), Procedimentos Operacionais Padronizados (POP) e sistema de Análise de Perigos e Pontos

The fractions, and eupomatenoid-5 ( 1 ) obtained from the crude extract of Piper regnelli var. DC.) Yunck., Piperaceae, leaves were evaluated against BHV-1 and

As a result, hexane and ethyl acetate extracts showed potent activity, according to the World Health Organization, giving LC 50 = 7.59 mg/L and 6.69 mg/L for hexane extracts of

The evaluation of the activity of the aqueous and ethyl acetate extracts of the leaves of Piper regnellii was tested against gram-positive and gram-negative bacteria.. The

Specifically, three Piperaceae species with contested taxonomic status were studied, Piper hispidinervum, Piper aduncum, and Piper hispidum, to assesses the inter- and

Among the five extracts (hexane, dichloromethane, ethyl acetate, acetone and methanol), ethyl acetate and acetone extracts displayed higher cytotoxic potential against tumor cells,

Minimum inhibitory concentration (MIC) and minimum fungicide concentration (MFC) of ethanol extracts, ethyl acetate fractions, and hydroalcoholic fractions of the bark and leaves of

officinarum and the hexane, ethyl acetate and methanol partitions from the ethyl acetate extract were tested at concentrations ranging from 0.25 to 250 µg/mL against 08