Propolis is a resinous product collected by honeybees with complex chemical composition. Sodium carboxymethylcellulose polymer commonly used in wound care. The goal of the present work was to produce and characterize NaCMC membranes loaded extract Brazilian brown propolis (CMC-P). Flavonoids phenolic acids were identified extracts, where main substance kaempferide. extracted active against S. a...

Abstract In this paper, we report the effect of doping sodium iodide (NaI) salt into a polymer blend matrix carboxymethyl cellulose (NaCMC) and poly(vinyl alcohol) (PVA). Solution casting approach was used to prepare solid electrolyte (SPE) films. The films were characterized by Fourier-transform infrared spectroscopy (FTIR), X-Ray diffraction (XRD), electrical impedance spectroscopy, thermogra...

Studies of drug-polymer compatibility play an important role in the preformulation stage for development pharmaceutical dosage forms. The potential physical and chemical interactions between drugs polymer can affect nature, stability bioavailability form as a result therapeutic response clinical phase. present study reveals thermal spectroscopic mixtures Vildagliptin (VDG) HPMC combination with...

Daun Ramania (Bouea macrophylla Griffith) memiliki banyak manfaat dalam bidang kesehatan. merupakan tanaman herbal yang dipercaya dan digunakan sebagai antibakteri. Ekstrak etanol metanol daun aktivitas antibakteri terhadap Staphylococcus aureus. Tujuan dari penelitian ini adalah mengetahui senyawa metabolit sekunder terkandung di ekstrak ingin kemampuan Pada dilakukan skrining fitokimia penguj...