Rosmarinus officinalis L. is an imperative herb used in pharmaceutical yet knowledge on
chemical and activity profile of essential oil (EO) to harvest seasons and accessions from the …

Lauraceae species are known as excellent essential oil (EO) producers, and their taxa are
distributed throughout the territory of Brazil. This study presents a systematic review of …

The choice of methods of isolation of essential oils depends mainly on the yield and
chemical composition. However, other factors such as cost and use of the essential oil may …

Arrabidaea chica Verlot (crajiru) is a plant used in folk medicine as an astringent, anti-
inflammatory, wound healing and to treat fungal and viral diseases such as measles …

In this study, a metabolomic approach was used to investigate the effect of seasonality on
the chemical composition and yield of anti-inflammatory active principle, α-humulene, in the …

Secondary metabolite production by plants is influenced by external environmental factors
that can change depending on the seasons, which makes it important to know how the plant …

Plants have been used directly or indirectly as medicines for over 5000 years as a source of
antibiotics, antineoplastics, analgesics, and cardio-protective, among others. Approximately …

The present study aimed to determine seasonal influences on the physiological
characteristics of G. brasiliensis that are associated with the production of secondary …

O óleo essencial (EO) das folhas de Campomanesia aurea foi analisado por CG-EM. OA
planta foi coletada em abril (OEA) e outubro (OEO) em São Francisco de Assis/RS. Os óleos …

Cinnamomum verum is worldwide well-known for its culinary and medicinal properties. The
distinguished aroma of this plant is due to the presence of oil cells containing oil drops …