Universidad Yachay Tech

Electrospun Chitosan/Collagen Fibers Incorporating PLGA and Hydroxyapatite Nanoparticles for In-Vitro 3T3 Fibroblast Migration

The development of 3D scaffolds that enable the reliable evaluation of cell migration remains a critical challenge in tissue engineering and wound-healing-related research. In this work, 3D scaffolds based on Chitosan/Collagen/Poly(lactic-co-glycolic acid) (PLGA)/Hydroxyapatite (...

Synergistic Biomass-Eggshell Engineering of Calcium Catalysts for Efficient Biodiesel Production

The valorization of agricultural and food-processing waste offers a promising pathway to develop cost-effective heterogeneous catalysts for biodiesel production. Herein, calcium-based catalysts were prepared by pyrolyzing mixtures of rice husk (RH) and eggshell (ES) at different...