Optimization of hydrothermal performance in industrial heat sinks with innovative perforated pin fin designs: A numerical approach.

This study emphasizes the importance of optimizing pin-finned heat sinks as a means of addressing thermal engineering issues. It aims to investigate the use of perforations and unique fin designs in relation to staggered pin arrays in order to fill a gap in existing research. Three-dimensional incompressible flow simulation is performed with the Fluent software.

Improving diagnostics and surveillance of malaria among displaced people in Africa.

African communities that have been forced to leave their homes experience a considerably greater susceptibility to malaria as a result of densely populated living conditions, restricted availability of healthcare, and environmental influences. Internally displaced individuals frequently live in large settlements with restricted availability to drinking water, essential sanitation, and medical services, intensifying the spread of malaria. As a result, the occurrence of malaria is significantly more common among refugees and internally displaced individuals compared to those who are not displaced.

Prevalence and associated risk factors of anxiety-induced sleep disturbance: Sex-stratified comparison among school-going adolescents in Paraguay.

Objectives: This study aimed to assess the prevalence and correlates of anxiety-induced sleep disturbance (AISD) in Paraguayan adolescents through sex-stratified analysis.

Methods: This study used the cross-sectional data from Paraguay's 2017 Global School-Based Student Health Survey (GSHS). A total of 3149 in-school adolescents (12-17 years; 51.

Polyphenols as Wnt/β-catenin pathway modulators: A promising strategy in clinical neurodegeneration.

Polyphenols, a diverse group of naturally occurring compounds found in plants, have garnered significant attention for their potential therapeutic properties in treating neurodegenerative diseases (NDs). The Wnt/β-catenin (WβC) signaling pathway, a crucial player in neurogenesis, neuronal survival, and synaptic plasticity, is involved in several cellular mechanisms related to NDs. Dysregulation of this pathway is a hallmark in the development of various NDs.

Physician's perception and practices on antimicrobial resistance in a tertiary care hospital in Bangladesh: a cross-sectional study.

Background: Antimicrobial resistance (AMR) is a global health and development concern. Antimicrobial misuse and overuse are key contributors to the emergence of drug-resistant infections.

Objective: The current study aimed to determine the level of perception and practices of physicians regarding AMR in a tertiary-level hospital.