Enhanced therapeutic approach for vaginal candidiasis: chitosan nanoparticulate thermoreversible in situ gels for sustained clotrimazole delivery.

This study aimed to develop and evaluate clotrimazole (CLZ)-loaded chitosan (CS) nanoparticles in a thermoreversible in situ gel for treating vaginal candidiasis (VC). Chitosan nanoparticles (CS-NPs) were prepared using ionotropic gelation with optimization through the design of experiments (DoE), considering factors such as chitosan pH, sodium tripolyphosphate (TPP) pH, the ratio of chitosan to TPP, and drug. Under optimal conditions (pH of CS, TPP, CS: TPP, and drug at 2, 2, 4:1, and 10 mg), nanoparticles exhibited desirable properties: particle size of 101.

Optimized dual-tree complex wavelet transform aided multimodal image fusion with adaptive weighted average fusion strategy.

Image fusion is generally utilized for retrieving significant data from a set of input images to provide useful informative data. Image fusion enhances the applicability and quality of data. Hence, the analysis of multimodal image fusion is a new to the research topic, which is designed by combining the images of multimodal into single image in order to preserveexact details.

Effect of gamma-ray irradiated reduced graphene oxide (rGO) on environmental health: An in-vitro and in-vivo studies.

The unique properties of reduced graphene oxide (rGO) have drawn the attention of scientists worldwide since the last decade and it is explored for a wide range of applications. However, the rapid expansion of rGO use in various products will eventually lead to environenal exposure and rises a safety concern on the environment and humal health risk. Moreover, the utilization of toxic chemicals for the reduction of graphene oxide (GO) into rGO is not environmentally friendly, warranting the exploration of non-toxic approaches.

Tricomposite gelatin-carboxymethylcellulose-alginate bioink for direct and indirect 3D printing of human knee meniscal scaffold.

The development of technologies that could ease the production of customizable patient-specific tissue engineering constructs having required biomechanical properties and restoring function in damaged tissue is the need of the hour. In this study, we report the optimization of composite, bioactive and biocompatible tripolymeric hydrogel bioink, suitable for both direct and indirect printing of customizable scaffolds for cartilage tissue engineering applications. A customized hierarchical meniscal scaffold was designed using solid works software and developed using a negative mould made of polylactic acid (PLA) filament and by a direct 3D printing process.

Elucidating the role of microstructural modification on stress corrosion cracking of biodegradable Mg4Zn alloy in simulated body fluid.

This paper investigates the effect of microstructure modification by heat treatment on stress corrosion cracking (SCC) behavior of Mg4Zn alloy in simulated body fluid (SBF). Mg4Zn alloy in as cast, solution heat treated and peak aged conditions was susceptible to SCC in SBF when strained at 3.6 × 10 s.