In-vitro and in-vivo assessment of biocompatibility and efficacy of ostrich eggshell membrane combined with platelet-rich plasma in Achilles tendon regeneration.

Tendon injuries present significant medical, social, and economic challenges globally. Despite advancements in tendon injury repair techniques, outcomes remain suboptimal due to inferior tissue quality and functionality. Tissue engineering offers a promising avenue for tendon regeneration, with biocompatible scaffolds playing a crucial role.

Wi-Fi (2.4 GHz) affects anti-oxidant capacity, DNA repair genes expression and, apoptosis in pregnant mouse placenta.

Objectives: The placenta provides nutrients and oxygen to embryo and removes waste products from embryo's blood. As far as we know, the effects of exposure to Wi-Fi (2.4 GHz) signals on placenta have not been evaluated.

Molecular Characterization and Analysis of 16S Ribosomal DNA in Some Isolates of .

Background: Demodicosis is one of the most prevalent skin diseases resulting from infestation by mites. This parasite usually inhabits in follicular infundibulum or sebaceous duct and transmits through close contact with an infested host.

Methods: This study was carried from September 2014 to January 2016 at Tehran University of Medical Sciences, Tehran, Iran.