41 research outputs found
Determinação do percentual de malte e adjuntos em cervejas comerciais brasileiras através de análise isotópica
Antimicrobial activity and chemical constituents of essential oils and oleoresins extracted from eight pepper species
Potencial antioxidante dos extratos de manjericão (Ocimum basilicum Lamiaceae) e orégano (Origanum vulgare Lamiaceae) em óleo de soja
In vitro antioxidant properties, free radicals scavenging activities of extracts and polyphenol composition of a non-timber forest product used as spice: Monodora myristica
The perfluoroalkyl carboxylic acids (PFCAs) and perfluoroalkane sulfonates (PFSAs) contamination level in spices
Application of elemental analysis for identification of wine origin. A review
Analysis of trace elements and ratios of stable isotopes have been shown to be a valuable tool to discriminate wines according to their region of origin. Several factors, such as environmental contamination, agricultural practices, climatic changes, and vinification processes may change markedly the multielement composition of the wine and may endanger the relationship between wine and soil composition. This article brings some information about environmental and technological aspects of wine geographical authentication and gives a review about using trace elements, isotope ratios analysis, multivariate statistical methods and some joint techniques for these purposes
PRODAN differentially influences its local environment
PRODAN influences its local environment at the nanoscale differently between ordered and disordered phases as shown by MD simulations.</p