Development of Scaffolds with Chitosan Magnetically Activated with Cobalt Nanoferrite: A Study on Physical-Chemical, Mechanical, Cytotoxic and Antimicrobial Behavior.

: This study investigates the development of 3D chitosan-x-cobalt ferrite scaffolds (x = 5, 7.5, and 10 wt%) with interconnected porosity for potential biomedical applications. The objective was to evaluate the effects of magnetic particle incorporation on the scaffolds' structural, mechanical, magnetic, and biological properties, specifically focusing on their biocompatibility and antimicrobial performance.

Chemical characterisation, thermal analysis, and antibacterial activity of honeys from Caatinga stingless bees of spp.

In the present study, chemical characterisation, thermal analysis and antibacterial activity of honeys from spp. with occurrence in Caatinga biome of Brazil. The honeys presented pH from 4.