The Effect of Cellulose Nanocrystals on the Molecular Organization, Thermomechanical, and Shape Memory Properties of Gelatin-Matrix Composite Films.

Gelatin is a natural hydrocolloid with excellent film-forming properties, high processability, and tremendous potential in the field of edible coatings and food packaging. However, its reinforcing by materials such as cellulose nanocrystals (CNC) is often necessary to improve its mechanical behavior, including shape memory properties. Since the interaction between these polymers is complex and its mechanism still remains unclear, this work aimed to study the effect of low concentrations of CNC (2, 6, and 10 weight%) on the molecular organization, thermomechanical, and shape memory properties in mammalian gelatin-based composite films at low moisture content (~10 weight% dry base).

Identifying the unique determinants influencing rural families' engagement with an existing tele-assessment approach for autism identification: A qualitative study.

It is often difficult for families in rural communities to access autism evaluations for their children when they have concerns. Tele-assessment could make it easier for them to see specialists who give autism diagnoses, but we still need to figure out the best way to carry out these approaches. To understand how rural families view tele-assessment, as well as barriers they may face, we held focus groups with caregivers of children with autism and local service providers in the Southeastern United States.

Haplotyped genome mapping and functional characterisation of a blueberry anthocyanin acetyltransferase (AAT) controlling the accumulation of acylated anthocyanins.

Blueberry has a diversity of anthocyanins that confer its characteristic, blue-coloured skin. Whilst most cultivars produce only anthocyanin glycosides, some can add aliphatic or aromatic groups to the sugar moiety to create acylated anthocyanins. Due to their enhanced stability, acylated anthocyanins represent an attractive breeding target in blueberry.

Advanced drug delivery strategies for diabetic retinopathy: current therapeutic advancement, and delivery methods overcoming barriers, and experimental modalities.

Introduction: Diabetic retinopathy, a significant trigger for blindness among working age individuals with diabetes, poses a substantial global health challenge. Understanding its underlying mechanisms is pivotal for developing effective treatments. Current treatment options, such as anti-VEGF agents, corticosteroids, laser photocoagulation, and vitreous surgery, have their limitations, prompting the exploration of innovative approaches like nanocapsules based drug-delivery systems.