Delta State University

Ethical Prompting Practices and Use of Generative AI Tools for Academic Writing by Librarians in Nigerian Universities: A Cross-Sectional Survey

The increasing integration of generative artificial intelligence (GenAI) tools into academic writing has introduced new opportunities and ethical challenges relating to authorship, originality, transparency, and academic integrity. This study examined the use of GenAI tools and e...

NATURAL RADIOACTIVITY AND CANCER RISK ASSESSMENT OF BUILDING MATERIALS IN NORTHERN DELTA STATE, NIGERIA

Abstract Naturally occurring radionuclides in building materials represent potential long-term health hazards, although full excess lifetime cancer risk (ELCR) assessments remain restricted in Nigeria. This study examined the activity concentrations of 40K, 238U, and 232Th in 72...

Multi-instrumental analysis of bioactive compounds and antioxidant properties in Rauvolfia vomitoria Afzel. leaves extract

This research investigated the phytochemical components and antioxidant properties of the ethanol leaves extract fraction (C5), which was obtained by macerating the leaves in 80% ethanol, fractionating the extract via column chromatography, and further purifying it using TLC. The...