Taylor dispersion analysis and release studies of β-carotene-loaded PLGA nanoparticles and liposomes in simulated gastrointestinal fluids.

β-Carotene (βC), a natural carotenoid, is the most important and effective vitamin A precursor, known also for its antioxidant properties. However, its poor water solubility, chemical instability, and low bioavailability limit its effectiveness as an orally delivered functional nutrient. Nanoparticle encapsulation improves βC's bioaccessibility by enhancing its stability and solubility.

Septoplasty-mediated improvements in nasal patency and pulmonary function: A prospective study.

Background And Objective: Septoplasty and turbinate reduction surgery (STR) is hypothesized to affect pulmonary function by modifying airway dynamics. This study investigates the impact of STR-mediated improvements in nasal patency on pulmonary function tests (PFTs).

Methods: In a prospective analysis, 37 adult patients undergoing STR were enrolled.

Antimicrobial Nanoparticles Composed of Zein and Arginine-Phenylalanine-Based Surfactants for Wound Related Infections: Antioxidant and Skin-Related Anti-Enzymatic Activities and Toxicity.

: Cationic surfactants are potential antimicrobial candidates. Even so, they are the foremost irritative and incompatible group, which limits their usage. The incorporation of surfactants in biopolymer-based nanoparticles is a feasible strategy to improve their efficacy and reduce those drawbacks.

Leishmania sp. can affect the cardiovascular system of dogs - A systematic review of over 80 years.

Cardiovascular involvement in Leishmania sp. infections still requires further elucidation, with cutaneous and organic changes being more frequently observed. The aim of this study was to conduct a systematic review of cardiovascular involvement in dogs with canine visceral leishmaniasis, considering a publication span of over 80 years.