Showing Results For:

Physics Maths Engineering

Laser-Induced Liquid-Phase Boron Doping of 4H-SiC

4H-silicon carbide (4H-SiC) is a cornerstone for next-generation optoelectronic and power devices owing to its unparalleled thermal, electrical, and optical properties. However, its chemical inertness and low dopant diffusivity for most dopants have historically impeded effective doping. This study unveils a transformative laser-assisted boron doping technique for n-type 4H-SiC, employing ...
Posted 11 months ago

Biomedical

From Morphology to Multi-Omics: A New Age of Fusarium Research

The Fusarium genus includes some of the most economically and ecologically impactful fungal pathogens affecting global agriculture and human health. Over the past 15 years, rapid advances in molecular biology, genomics, and diagnostic technologies have reshaped our understanding of Fusarium taxonomy, host–pathogen dynamics, mycotoxin biosynthesis, and disease management. This review synt...
Posted 11 months ago

Biomedical

Disparities in HIV Care: A Rural–Urban Analysis of Healthcare Access and Treatment Adherence in Georgia

Background: This study examines disparities in HIV-related healthcare access, support, and treatment adherence between rural and urban Black/African American populations in Georgia, USA, emphasizing structural, socioeconomic, and stigma-related barriers affecting health outcomes. Methods: A cross-sectional quantitative study was conducted using structured surveys administered via RedCap fr...
Posted 11 months ago

Physics Maths Engineering

Empowering Optimal Operations with Renewable Energy Solutions for Grid Connected Merredin WA Mining Sector

Mining sectors require a continuous and reliable power supply; however, reliance on traditional grid utilities results in high costs and disruptions and increases extreme carbon emission. The Merredin WA sector seeks to resolve critical energy challenges affecting mining operations in Western Australia. Thus, this research proposes an optimal solar PV system with battery storage and backup...
Posted 11 months ago

Physics Maths Engineering

Conservation of Giant Honey Bee (Apis dorsata F.) for Honey and Beeswax Production and Sustainable Pollination Services

During the past quarter-century, the natural populations of giant honey bees (Apis dorsata) have declined markedly. The loss of nesting sources is one of the many reasons for its decline. This has threatened the pollination services of several agricultural and wild plants in areas of its natural habitat. To sustain pollination services in the natural habitat of this honey bee, conservation...
Posted 11 months ago

Physics Maths Engineering

Efficiency of Modular Bridge Configurations: A Study on the Structural Stability and Capacity of Single- and Double-Story Modular Bridges

This study investigates the structural performance and load-bearing capacity of single- and double-story modular bridge configurations using both experimental testing and finite element analysis. A full-scale field test was conducted on a 45.7 m double-story bridge subjected to truck loading at ten distinct positions along the span. Midspan deflections and axial strains of key members were...
Posted 11 months ago

Biomedical

The Impact of Social Media Disorder, Family Functioning, and Community Social Disorder on Adolescents’ Psychological Distress: The Mediating Role of Intolerance to Uncertainty

Background/Objectives: Adolescent levels of psychological distress are strongly influenced by community, individual, social, and family factors. Family functioning, social media use, and community disorder have shown high predictive value for psychological distress during this critical stage of development. However, these relationships are not always direct and are often mediated by indivi...
Posted 11 months ago

Physics Maths Engineering

Recycling Quarry Dust as a Supplementary Cementitious Material for Cemented Paste Backfill

Quarry dust (QD) landfill causes environmental issues that cannot be ignored. In this study, we systematically explore its potential application as a supplementary cementitious material (SCM) in cemented paste backfill (CPB), revealing the activated mechanism of modified QD (MQD) and exploring the hydration process and workability of CPB containing QD/MQD. The experimental results show tha...
Posted 11 months ago

Biomedical

Development of a Liposome Nanoformulation for the Delivery of Lipoic Acid as a Potential Neuroprotective Therapy in Glaucoma

Background/Objectives: Glaucoma is the leading cause of irreversible blindness worldwide and oxidative stress is considered to play a key role in its development. While antioxidants offer a promising approach to mitigating oxidative stress, their clinical application is often hindered by bioavailability and absorption challenges. Entrapment antioxidants within liposomes may overcome these ...
Posted 11 months ago

Physics Maths Engineering

Characterization of Agricultural Residues of Zea mays for Their Application as Solid Biofuel: Case Study in San Francisco Pichátaro, Michoacán, Mexico

This proposal evaluates the energy potential of agricultural residues of Zea mays from an indigenous community in Mexico. The study consists of four stages: (a) evaluation of residue production in all community farming areas (b) morphological and physicochemical characterization, using scanning electron microscopy (SEM), as well as infrared spectroscopy (FTIR) and Raman (c) the proximal an...
Posted 5 months ago

Showing Page 60 to 61