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Thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC) were used to investigate drug-excipient interactions and, in consequence, their compatibility. For this purpose, binary mixtures of olanzapine ...

a etilcelulosa (EC) ha sido ampliamente usada como material adecuado en el desarrollo de nuevos sistemas para liberación modificada de fármacos. Algunos oligo-polisacáridos como inulina (IN), goma guar(GG) y sus deriv...

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTReaction Kinetics in Differential Thermal AnalysisH. E. KissingerCite this: Anal. Chem. 1957, 29, 11, 1702–1706Publication Date (Print):November 1, 1957Publication History Pu...

"The thermal properties of a phase change material (PCM), together with its environmental health risks and natural abundance are important aspects to consider when choosing one for a domestic application. In this work, a...

"Successful utilization of Additive Manufacturing (AM) in the space sector implicates two aspects: First, an understanding of the process inherent characteristics has to be developed, where the anisotropic behavior of ma...

"Church “Nuestra Señora de la Paz” is located in Pilar, province of Buenos Aires, Argentina. It has an octagonal floor plan and an internal volume of 2500 m3 with bare sidewalls and little ornamentation. Excessive r...

"In this work, the peel of Arapey Sweet Potato (Ipomoea batatas), a vegetable waste, was used as a source of phenolic compounds which are widely recognized as beneficial antioxidants for human health. The extract obtaine...

"The aim of this work is to evaluate the espina corona gum (ECG) as a sustainable viscosifier or filtration reducer additive in water-based drilling fluids (WBMs) as a potential replacement of guar gum (GG). ECG is a gal...

We present the synthesis of three Mg(II) complexes potentially useful for magnesium supplementation in human and veterinary medicine: magnesium chloro-aspartate, Mg(C4H604N)Cl.3H2O; magnesium citrate, [Mg(H2O)6][MgC6H5O7...

En el presente trabajo se estudió la descomposición térmica del efavirenz (EFZ), un no-nucleótido que es inhibidor de la transcriptasa reversa de prolongada vida media, utilizando calorimetría diferencial de barrido...

Este informe describe los resultados de un estudio in vitro en el que fueron evaluados comprimidos de nevirapina (200 mg) de diferentes laboratorios brasileros. El producto roiginal fue la refencia, en comparación con c...

Powder mixtures (1:1) of tibolone polymorphic forms I (monoclinic) and II (triclinic) and excipients have been prepared and compacted. The samples were stored at 50 °C and 90% RH for one month and subsequently were eval...

An extended period numerical integration of a baroclinic primitive equation model has been made for the simulation and the study of the dynamics of the atmosphere's general circulation. The solution corresponding to exte...

El comportamiento térmico de la Auranofina, uno de los fármacos a base de oro mejor conocidos, fue investigado por análisis termogravimétrico y térmico-diferencial, en corriente de oxígeno. Fue posible postular un ...

The synthesis of La2(CO3)3.4H2O was carefully investigated, on the basis of the thermal behavior (TG and DTA measurements) of the corresponding octahydrate, used as the precursor. The analysis of the X-ray powder diagram...

"This thesis aims to develop a model for an industrial evaporative cooling system having a chiller and a production heat source using two cooling towers, to evaluate the energy consumption of the system and find an optim...

El D-003 es un nuevo producto que consiste en una mezcla de ácidos grasos de elevado peso molecular (desde C24:0 hasta C36:0), donde cada uno de ellos está en una proporción reproducible. Este producto presenta efecto...

This work evaluated the influence of B-cyclodextrin (B-CD) on Eudragit® FS 30 D (FS) free film-forming capacity in the following blends: 90:10 and 95:5 (FS: B-CD) as material for potential application in colonic drug de...