Preparation and characterization of mangiferin-loaded polylactic acid nanofiber mat with antioxidant and anti-browning properties for the development of food packaging products.

In this study, antioxidant nanofiber-based food packaging material composed of polylactic acid (PLA) and mangiferin (MG) was produced to reduce food spoilage. To this end, MG was extracted from Mangifera indica and chemically characterized. In vitro assays for scavenging several radical ions showed excellent antioxidant properties of MG.

One-Pot Extraction of Bioresources from Human Hair via a Zero-Waste Green Route.

In recent years, the extraction of bioresources from biowaste via green chemistry and their utilization for the production of materials has gained global momentum due to growing awareness of the concepts of sustainability. Herein, we report a benign process using an ionic liquid (IL), 1-butyl-3-methylimidazolium chloride ([BMIM]Cl), for the simultaneous extraction of keratin and melanin from human hair. Chemical characterization, secondary structure studies, and thermal analysis of the regenerated protein were performed thoroughly.

Strategies toward development of antimicrobial biomaterials for dental healthcare applications.

Several approaches for elimination of oral pathogens are being explored at the present time since oral diseases remain prevalent affecting approximately 3.5 billion people worldwide. Need for antimicrobial biomaterials in dental healthcare include but is not restricted to designing resin composites and adhesives for prevention of dental caries.

Virus as a Nanocarrier for Drug Delivery Redefining Medical Therapeutics - A Status Report.

Over the last two decades, drug delivery systems have evolved at a tremendous pace. Synthetic nanoparticles have played an important role in vaccine design and delivery as these have shown improved safety and efficacy over conventional formulations. Nanocarriers formulated by natural, biological building blocks have become an important tool in biomedicine.