Descripción: “...Results: collagen and albumin, non-formed matrix, the macro-formed PVA microporosity, the junction FTCC1 molecular clusters formed between particles, defined crystallization systems with chemical interconnections, a porosity of 10 microns, the matrices were found FTCC2 morphology flatter, strong intermolecular bonds, microporous 3μm. ...”

Descripción: “...El objetivo del presente artículo es cuantificar la degradación de materiales granulares por la incidencia de la recompactación, empleando para esto parámetros de caracterización física y mecánica. ...”

Descripción: “...In recent years, there has been a boom in third-world countries, including those in Latin America, regarding the study of human exposure to combustion emissions, including ultrafine particles (PM2.5) and mutagenic and carcinogenic components, such as aromatic hydrocarbons (PAHs). ...”

Descripción: “...Measurements by Uv-visible spectrophotometry and atomic force microscopy were carried out to confirm the particles’ characteristics. Peaks in the range of 400 and 470 nm were present, indicating the presence of silver nanoparticles. ...”