Printed versus heat-polymerized resin for occlusal devices: Evaluation of physical and mechanical properties after brushing and microbial adhesion.

Purpose: To evaluate the physical and mechanical properties after brushing and microbial adhesion of printed resins (PRs) and heat-polymerized resins (HRs) for occlusal devices (ODs).

Materials And Methods: Knoop microhardness and roughness were evaluated in three measurements before and after brushing with detergent or dentifrice. Flexural strength and modulus of elasticity were assessed by 3-point bending, and the adhesion of Candida albicans and Streptococcus mutans was evaluated by colony-forming units per milliliter (CFU/mL) and metabolic activity using the XTT assay only without brushing.

Toxicity and anti-inflammatory effects of Eleutherine bulbosa (Miller) Urb, ethanolic extract, in zebrafish (Danio rerio).

Introduction: Eleutherine bulbosa (Miller) Urb, popularly known as "marupa-zinho", is frequently used in traditional medicine for treating various diseases, including hypertension, ulcers, constipation, and intestinal infection. However, there is little scientific knowledge available regarding the pharmacological effects of this species. Thus in vivo and in silico phytochemical studies are required to establish whether this plant has these effects.

Interplay between miRNA expression and glucose metabolism in oral squamous cell carcinoma.

Objective: Given the urgent need for improved diagnostic and therapeutic strategies in oral squamous cell carcinoma (OSCC), this review aims to explore the intricate interplay between OSCC and alterations in glucose metabolism, with a particular focus on the pivotal role of microRNAs (miRNAs) in this context.

Material And Methods: Data were extracted from a vast literature survey by using PubMed, Embase, and Web of Science search engines with relevant keywords.

Results: In OSCC, miRNAs exert regulatory control over the expression of genes involved in glucose metabolism pathways.

Protein extraction from edible insects: Implications for IgE-binding capacity.

Edible insects are attracting increasing interest as sustainable alternative protein sources. Despite being considered a safe food for most population, their consumption can pose health risks for allergic patients. This work focused on isolating proteins from the four-European Union approved insects (Tenebrio molitor, Alphitobius diaperinus, Acheta domesticus, and Locusta migratoria) and evaluating their potential immunoglobulin E (IgE)-reactivity with crustacean-allergic patients' sera.

Health and Well-Being in the Context of Health-Promoting University Initiatives: Protocol for a Mixed Methods Needs Assessment Study at Qatar University.

Background: Health-promoting universities are dedicated to fostering learning environments and organizational cultures that support the physical and mental well-being of students, faculty, and staff. As students constitute the largest group within the university community, any policy intervention targeting them is likely to have a significant impact on the university as a whole.

Objective: This study aims to assess the health status and needs of Qatar University (QU) students using a comprehensive and holistic definition of health, informed by the perspectives of students, faculty members, and key informants.