Synthesis of Silver-Coated Bioactive Nanocomposite Scaffolds Based on Grafted Beta-Glucan/Hydroxyapatite via Freeze-Drying Method: Anti-Microbial and Biocompatibility Evaluation for Bone Tissue Engineering.

Advancement and development in bone tissue engineering, particularly that of composite scaffolds, are of great importance for bone tissue engineering. We have synthesized polymeric matrix using biopolymer (β-glucan), acrylic acid, and nano-hydroxyapatite through free radical polymerization method. Bioactive nanocomposite scaffolds (BNSs) were fabricated using the freeze-drying method and Ag was coated by the dip-coating method.

Effects of stem extract on some physiological parameters in streptozotocin-induced diabetic male rats.

Purpose: The aim of this study was to investigate the effects of stem extract on some physiological parameters in streptozotocin induced diabetes in male Wistar rats after 8 weeks.

Materials And Methods: The experimental rats were randomly assigned into four groups. Rats of group 1 were normal controls.