Topical drug treatment aims at providing high concentrations of drugs at the site of application so as to avoid adverse systemic effects associated with oral administration. Smart polymers, or stimuli-responsive polymers, are able to respond to a stimulus by showing physical or chemical changes in their behaviour as, for example, the delivery of the drug carried by them. The thermo-responsive n...

Stem cell research holds immense promise in regenerative medicine. However, the successful utilization of stem cells relies on their inherent properties and appropriate support matrix that provides an optimal environment for growth differentiation. Optimizing delivery retention at target site is crucial to enhance cell-based therapies' effectiveness. In recent years, hydrogels have emerged as a...

Infectious diseases caused by pathogenic microorganisms pose significant threats to public health globally. The emergence of antibiotic-resistant bacteria has further complicated the treatment these infections, necessitating exploration alternative therapeutic strategies. Among strategies, use hydrogels as delivery systems for delivering antimicrobial agents gained considerable attention. This ...

In this study, we report on CdS/ZnS nanocrystals as a luminescence probe for bioimaging applications. CdS nanocrystals capped with a ZnS shell had enhanced luminescence intensity, stronger stability and exhibited a longer lifetime compared to uncapped CdS. The CdS/ZnS nanocrystals were stabilized in Pluronic F127 block copolymer micelles, offering an optically and colloidally stable contrast ag...

Pluronic F127 (F127), an amphiphilic triblock copolymer, has been shown to have significant potential for drug delivery, as it is able to incorporate hydrophobic drugs and self-assemble into nanosize micelles. However, it suffers from dissociation upon dilution owing to the relatively high critical micelle concentration and lack of stimuli-responsive behavior. Here, we synthesized the α-tocophe...

A non-chemical technique for surface sterilizing plant-parasitic nematodes for aseptic cultures is described. The method is most applicable to nematodes with active migratory infective stages and requires only a few starting specimens. Rate of achieving a primary aseptic culture with the technique ranged from 60%-100% depending on the conditions of the specimens collected for culturing. Aseptic...