Copaiba essential oil loaded-nanocapsules film as a potential candidate for treating skin disorders: preparation, characterization, and antibacterial properties.

Infections have emerged as a novel target in managing skin and mucosa diseases. Bacterial resistance to antimicrobials and biofilm elimination from surfaces remains a challenge. Because polymeric nanocapsules (NC) can increase antimicrobial activity, this study aimed to produce and characterize NC into chitosan films (CSF).

Magnetic resonance imaging texture analysis for quantitative evaluation of the mandibular condyle in juvenile idiopathic arthritis.

Objectives: Juvenile idiopathic arthritis (JIA) is a chronic inflammatory disease that affects the joints and other organs, including the development of the former in a growing child. This study aimed to evaluate the feasibility of texture analysis (TA) based on magnetic resonance imaging (MRI) to provide biomarkers that serve to identify patients likely to progress to temporomandibular joint damage by associating JIA with age, gender and disease onset age.

Methods: The radiological database was retrospectively reviewed.

Laboratory-Scale Preparation and Characterization of Dried Extract of Muirapuama ( Benth) by Green Analytical Techniques.

This work reports on the preparation of a drying process from the ethanolic extract of Muirapuama and its characterization through green analytical techniques. The spray-drying processes were performed by using ethanolic extract in a ratio of 1:1 extract/excipient and 3 factorial design. The properties of dried powder were investigated in terms of total flavonoid content, moisture content, powder yield, and particle size distribution.

The Use of Medicinal Plants in the Riverside Community of the Mazagão River in the Brazilian Amazon, Amapá, Brazil: Ethnobotanical and Ethnopharmacological Studies.

The inhabitants of the floodplain of the Mazagão River in the State of Amapá in the Brazilian Amazon have inherited from indigenous African and Cabocla cultures indications for the use and forms of preparation of medicinal plants to cure diseases of the body and spirit. This study aimed to perform an ethnopharmacological survey of medicinal plants used by the riparian community of the floodplains of the Mazagão River, in the State of Amapá. In this study, we chose semistructured interviews with socioeconomic, ethnopharmacological, and ethnobotanical aims.

Effects of honey from Mimosa quadrivalvis L. (malícia) produced by the Melipona subnitida D. (jandaíra) stingless bee on dyslipidaemic rats.

This study assessed the effects of supplementation with honey from Mimosa quadrivalvis L. (malícia) (MH) produced by jandaíra stingless bees (Melipona subnitida D.) on the lipid metabolism, antioxidant status and some intestinal health parameters of rats with diet-induced dyslipidaemia.

Antinociceptive effects of a chloroform extract and the alkaloid dicentrine isolated from fruits of Ocotea puberula.

The present work describes the chemical characterization of a chloroform fraction (CF) obtained from an extract of Ocotea puberula (Lauraceae) fruits, and preliminary antinociceptive analysis of CF and the alkaloid dicentrine, isolated from this fraction. CF (30-300 mg/kg, p. o.