Biocompatible nanofibers that are capable of adapting to the physiological conditions of the human body have become increasingly important for clinical applications in recent years. Electrospun fiber mats offer particular advantages due to their large surface area and their sorption/release properties. If loaded with drugs, delivery properties can be tailored to a specific release rate. This re...

Background Tetracycline is one of the primary antibiotics prescribed for antimicrobial therapy in periodontics. It has a broad spectrum of activity being effective against most bacteria as well as spirochetes. Due to limitations of systemic drug therapy, recent formulations of the drug for local administration in the subgingival area have been introduced, including collagen fibers impregnated w...

Background. Silver has been used for years in the medical field due to its antibacterial efficacy. Silver has been applied topically to fabrics as an antimicrobial agent but the process lacks efficacy because the silver percent is too low. A new yarn which can be used to weave or knit fabrics uses novel technology to extrude the silver into the yarn fibers. This process allows the silver to phy...

Multifunctional natural fibers with antimicrobial properties have been applied as a viable strategy to prevent microorganism contamination and proliferation on the surface of clothes personal protection equipment marketed used by health professionals, patients, general population. They present intrinsic capacity, providing effective preventing transmission contagion diseases caused pathogenic m...

as part of our ongoing interest in exploring the synthesis of antibacterial agent, we report an efficient, mild, one pot and chemoselective procedure for preparation of 3-poly (vinylbenzyl)-5,5-dimethylimidazolidine-2,4-dione as a antimicrobial agent from poly(vinylbenzyl chloride) and 5,5-dimethylhydantoin in the presence of a base in dmf as a solven. the ft-ir technique and melting point conf...

improvement of the physical and mechanical properties of paper in the discussion of the application is very important. in order to fulfill this purpose, conventional processing techniques such as filtering and addition of long fibers and other chemicals such as additive resistors for dry and wet the pulp have been used. one of the methods to improve the physical and mechanical properties of pap...