Now showing items 1-10 of 8331
New oligomeric surfactants with multiple-ring spacers: Synthesis and tensioactive properties
(Elsevier Science, 2005-12)
New anionic oligomeric (tetrameric) surfactants with different spacing architecture based on dioxane rings were synthesized, and their surface-active properties were studied. The synthesis of these compounds involves a ...
Antiulcerogenic Compounds Isolated from Medicinal Plants
The gastric mucosa is continuously exposed to damaging agents that are involved in the pathogenesis of gastric ulcers, the most common chronic gastrointestinal disease. Common habits such as stress, coffee ingestion, ...
Current advances in drug discovery for Chagas disease
Chagas disease, also known as American trypanosomiasis, is one of the 17 neglected tropical diseases (NTDs) according to World Health Organization. It is estimated that 8–10 million people are infected worldwide, mainly ...
Advances in drug discovery of new antitubercular multidrug-resistant compounds
Tuberculosis (TB), a disease caused mainly by the Mycobacterium tuberculosis (Mtb), is according to the World Health Organization (WHO) the infectious disease responsible for the highest number of deaths worldwide. The ...
Searching new antifungals: The use of in vitro and in vivo methods for evaluation of natural compounds
In the last decades, the increased number of immunocompromised patients has led to the emergence of many forms of fungal infections. Furthermore, there are a restricted arsenal of antifungals available and an increase in ...
TOPS-MODE based QSARs derived from heterogeneous series of compounds. Applications to the design of new anti-inflammatory compounds
(Pergamon-elsevier Science LtdOxfordInglaterra, 2004)
A new approach to organomanganese compounds: the tellurium/manganese exchange reaction
(PERGAMON-ELSEVIER SCIENCE LTD, 2010)
Diorganomanganese compounds react with aryl, vinyl, and alkynyl tellurides in a tellurium/manganese exchange reaction. The new mixed organomanganese reagents react selectively with electrophiles. (C) 2010 Published by ...
A partial least squares regression study with antioxidant flavonoid compounds
The quantitative structure-activity relationship of a set of 19 flavonoid compounds presenting antioxidant activity was studied by means of PLS (Partial Least Squares) regression. The optimization of the structures and ...
IDENTIFICATION OF A NEW AROMATIC GERANYL DERIVATIVE IN THE RESINOUS EXUDATE OF HELIOTROPIUM FILIFOLIUM (BORAGINACEAE)
(Sociedad Chilena de Química, 2001)
Prediction of vapor pressure and heats of vaporization of edible oil/fat compounds by group contribution
(Elsevier Science BvAmsterdamHolanda, 2013)