Sustainability is a major goal for the country development without negative effects on climate
change, allied to scarcity and instability in the fossil fuels prices, makes attractive the use of …

Carbohydrates, among the most abundant and widespread biomolecules in nature, play
indispensable roles in diverse biological functions and represent a treasure trove of …

Biosurfactants are biological tensioactive agents that can be used in the cosmetic and food
industries. Rhamnolipids are glycolipid biosurfactants naturally produced by Pseudomonas …

The discharge of oily wastewaters in the environment is steadily increasing, causing serious
damages. Among various treatment methods, adsorption is generally considered the most …

This work reports the preparation and characterization of microporous cellulose triacetate
films. Cellulose triacetates were obtained from homogeneous acetylation of cellulose …

This work describes an undergraduate experiment for the synthesis of Knoevenagel adduct
of Meldrum's acid with nine aromatic aldehydes, using water as the solvent, in an adaptation …

Tabebuia serratifolia conhecido por ipêamarelo é uma espécie símbolo do Cerrado
brasileiro. O trabalho teve por objetivo, avaliar a fitoquímica, físico-química e os compostos …

Due to the production rates of sugarcane, nowadays, the sugarcane bagasse stemming in
the sugar and alcohol industry is the agro-industrial waste produced in greater volume …

The synthesis of seleno-galactopyranosides in a short and efficient manner is described,
starting from the parent carbohydrate d-galactose. The approach described allows the …

Determinados açúcares de adição dos alimentos industrializados são alvos de estudos que
relacionam o seu consumo excessivo com o aumento da obesidade e comorbidades …