The Prevalence of and Factors Associated with Disordered Eating Among Adult Athletes in Italy and Lebanon.

Background/objectives: Disordered eating (DE) is a wide-spectrum condition, represented by altered eating patterns, behaviors, and attitudes aimed at controlling food intake, body weight, and shape, which does not necessarily satisfy the diagnostic criteria for an eating disorder of clinical severity. DE is frequently reported among athletes, but its prevalence and associated factors have not been fully elucidated. In this study, we intended to assess the prevalence of DE among adult athletes from different sports disciplines in Italy and Lebanon and to identify the factors associated with DE.

Serving to win: exploring serve-reception effectiveness in high-level male and female sitting volleyball players.

Introduction: This study was planned to assess the association between serve efficacy and match outcome, and to investigate which factors are associated with serve efficacy in high-level male and female Sitting Volleyball players.

Methods: The study sample was comprised of a total of 3,664 serving actions, performed during the 2020 Paralympic Games and the 2022 Sitting Volleyball World Championship. For each serving action, we considered serve efficacy (i.

Development of chitosan/hydrolyzed collagen interaction product-based microparticles for the treatment of respiratory tract infections.

Respiratory tract infections (RTIs) represent a significant global health issue, particularly for vulnerable population, such as children, the elderly, or patients with immunosuppression. In this context, the aim of the present work was the development of Chitosan/Hydrolyzed Collagen-based microparticles (Mps) as a pulmonary drug delivery system (PDDS) for the treatment of RTIs. Mps were produced via spray-drying and composed of chitosan (Cs), one of the most widely used polysaccharides in PDDS, and hydrolyzed collagen (HC), another promising material for the development of PDDS that has not yet been fully explored.

Chemically Crosslinked Alginate Hydrogel with Polyaziridine: Effects on Physicochemical Properties and Promising Applications.

Alginate biopolymer is widely employed in many industrial fields thanks to its pleasing features of biodegradability, biocompatibility, low toxicity, and relatively low cost. The gelling process of alginate with divalent cations is fairly simple and thus it is used as a versatile biomaterial to tailor the desired mechanical and moisture properties. This study focused on developing new gel formulations to enhance the properties of calcium-alginate hydrogel (CA).

Early dysregulation of GSK3β impairs mitochondrial activity in Fragile X Syndrome.

The finely tuned regulation of mitochondria activity is essential for proper brain development. Fragile X Syndrome (FXS), the leading cause of inherited intellectual disability, is a neurodevelopmental disorder in which mitochondrial dysfunction has been increasingly implicated. This study investigates the role of Glycogen Synthase Kinase 3β (GSK3β) in FXS.