Metformin (MET) is the most common drug used to treat type 2 diabetes, but also it is used as an anti- cancer agent and as a treatment for polycystic ovary syndrome. This drug is not metabolized in the human body, and may ...

Los hidrogeles son biomateriales poliméricos con aplicaciones biomédicas, atractivos por su capacidad para modificar la vida media o el transporte de circulación de principios activos. Los hidrogeles han servido como ...

In this work we report the synthesis of zinc dioxide powder (ZnO2) with a polyhedral morphology, by oxidation of commercial zinc oxide (ZnO) using a 3% solution of hydrogen peroxide (H2O2). The effect of the reaction time ...

El diseño y síntesis de compuestos bioactivos asistido por la síntesis orgánica para su posterior evaluación biológica ha sido un continuo quehacer de la química medicinal. En este capítulo, los autores describen novedosos ...

In the present work geomaterials (Fe3+ modified clinoptilolite (C—Fe), Fe3+ modified clinoptilolite heated at 200 °C (C—Fe 200), montmorillonite (M) and Fe3+ modified montmorillonite heated at 200 °C (M-Fe 200)) were studied ...

Two materials (ZnO nanoparticles (nanZnO) and a composite (Ze-nanZnO)) were prepared; the composite was prepared by chemical precipitation on a natural zeolite. The materials were characterized by Xray diffraction (XRD), ...

The effect of the addition of a mixture of canola-chia oils (4:1) and 1% of gelatin on batter (specific gravity and rheology) and quality properties (volume, colour, firmness, fatty acid profile and sensory attributes) of ...

Se sintetizaron tres compuestos a partir del ligante QBSchiff-bit-(OH)2 (L2) y la sal de erbio (ErCl3.6H2O) en diferentes estequiometrias y en medio acuo-orgánico (agua-etanol). Los complejos sintetizados son: 1Er:1L2 ...

Sensitive and direct sensing of cyanide in buffered aqueous solutions at pH = 7.0 by three new blue photoluminescent zinc-1,4-cyclohexanedicarboxylato coordination polymers bearing di-alkyl-2,2’-bipyridines has been achieved. ...

Bionanotechnology is a relatively new term that implies the use of some biological material or organisms in order to prepare nanosystems or nanoparticles. This work presents the preparation and bactericide application of ...