Alagappa University

A broad review of metal/metal oxide based integrated thermal, biochemical and electrochemical systems for waste into hydrogen conversion

Global efforts to turn waste into useful fuels have accelerated due to the growing demand for clean and sustainable energy, with hydrogen emerging as a vital energy carrier. Metals and metal oxides have shown remarkable promise as catalysts and functional elements in a variety of...

An Intelligent Framework for Tooth Segmentation and Classification Through Fusion of Transfer Learning with Advanced Optimization Algorithms Using Biomedical Images

Background/Objectives: Dental health is an important component of overall well-being, and accurate tooth analysis supports several applications in dental imaging. Tooth segmentation is a crucial stage in digital dental workflows, particularly for orthodontic diagnosis, treatment...

Single-step conversion of waste cooking oil to biodiesel via a bifunctional calcium phosphotungstate heterogeneous catalyst

This study reports the development and evaluation of a bifunctional heterogeneous calcium phosphotungstate catalyst [Ca3(PW12O40)2], designed for effective single-step biodiesel production from waste cooking oil (WCO) subsequent to a pretreatment phase. The catalyst was synthesiz...

An SDG aligned bibliometric analysis of systemic sustainability integration in social entrepreneurship research

Social entrepreneurship has increasingly emerged as a strategic mechanism for addressing complex social, economic, and environmental challenges while advancing global sustainable development. As the field has expanded rapidly across multiple disciplines, a comprehensive synthesis...

In silico analysis of SH3BP2 genomic alterations and expression profiles in CRC

AIM: Colorectal cancer (CRC) is a widespread health issue that attains high mortality. The adaptor protein SH3BP2 amplification results in metabolic changes, oxidative stress, NK cell activity, and inflammation. The NK cells are capable of destroying tumor cells without prior act...