− A method for simultaneously identifying antioxidative compounds was developed using time-based LC-MS coupled with DPPH assay regardless of the time consuming process. The methanolic extract of Polygonum aviculare (Polygonaceae) showed significant DPPH radical scavenging activity. Time-based DPPH assay for simultaneous identification of active compounds from the extracts of P. aviculare was us...

BACKGROUND Acne vulgaris is a chronic skin disorder leading to inflammation as a result of the production of reactive oxygen species due to the active involvement of Propionibacterium acnes (P. acnes) in the infection site of the skin. The current study was designed to assess the potential of the leaf extract of Syzygium jambos L. (Alston) and its compounds for antibacterial and anti-inflammato...

Coronavirus disease affects all the world with pandemic way that we are still living. The fight against continues vaccination over world. Considering protection time and difficulties in attaining vaccine, order to be successful fighting disease, need drugs enable kill or hinder replication of viruses. In drug studies, after analyzing effect phytochemicals on viruses, isolated phytochemical is m...

Abstract “Nanicão Corupá” (Musa acuminata) comes from Southern Brazil. The tropical climate in the region provides unique characteristics, including a sweeter flavor. This difference resulted Geographical Indication Recognition and Designation of Origin, recognized by National Institute Industrial Property (INPI) Considering that has some peculiarities related to there are no studies evaluating...