Seeds of guarana (Paullinia cupana Kunth, Sapindaceae) feature diverse pharmacological
functions, for example, antimicrobial, antioxidant, anticarcinogenic, stimulating, and …

The Rubiaceae is the fourth Angiosperm family in number of species in the World and in the
Neotropics. Its overwhelming diversity and presence in most biomes, and at most vegetation …

A comprehensive new inventory of Brazilian plants and fungi was published just in time to
meet a 2010 Convention on Biological Diversity target and offers important insights into this …

Aim Biodiversity information is the focus of major initiatives aimed at assembling large‐scale
primary‐data documentation ('digital accessible knowledge') of the distribution of life on E …

O presente trabalho teve como objetivo realizar um levantamento das plantas medicinais
nativas no bioma Caatinga na comunidade do Sítio Nazaré, no município de Milagres …

Abstract Study background The Amazon basin is a mosaic of different environments.
Flooded riparian and upland forests play a significant role for the establishment of human …

The objectives of this study were to chemically characterize and evaluate the antioxidant
activity of essential oils Cinnamodendron dinisii Schwacke (pepper) and Siparuna …

The Cerrado contains a wide variety of vegetation types, and it is known for its high
biodiversity but is highly threatened. We review the changes through time of geographical …

Vegetation and soil properties of an iron-rich canga (laterite) island on the largest outcrop of
banded-iron formation in Serra de Carajás (eastern Amazonia, Brazil) were studied along a …

The investigation of the phylogeny of a group of organisms has the potential to identify
ecological and evolutionary processes that have been occurring within a community. Seed …