Author

Abdullah H. Alluhayb

3 papers indexed here

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Open access Oct 2026

Source apportionment and health risk assessment of PAHs in commercial fish from Al Jubail, Saudi Arabia

This study measured polycyclic aromatic hydrocarbon (PAH) contamination in ten commercially important fish species from the Al-Jubail industrial coastline, Arabian Gulf, Saudi Arabia. Muscle tissue concentrations were quantified by GC-MS. Source apportionment used diagnostic molecular ratios, positive matrix factor...

Abdullah H. Alluhayb, Azizah A. Algreiby, Alaa M. Younis · Scientific Reports · 0 citations

Sep 2026

Beyond conventional glucose assays: a dual smartphone-Arduino point-of-care diagnostic platform based on Fe-Zn bimetallic nanozymes.

The increasing demand for decentralized healthcare has accelerated the development of portable point-of-care (POC) diagnostic systems capable of providing rapid, accurate, and user-friendly glucose monitoring. Herein, we report an Fe-Zn bimetallic nanozyme-based colorimetric sensing platform that integrates smartphone-...

O. G. Hussein, Ibrahim A. Naguib, R. Bayram et al. · Analytical Methods · 1 citation

Open access Aug 2026

Heavy Metal Contamination in Commercial Coffee Products in Saudi Arabia: Prevalence, Carcinogenic and Non-Carcinogenic Risk Assessment, and Implications for Diabetes and Cardiovascular Disease

Findings highlight the need for strengthened monitoring and regulatory control of coffee products in Saudi Arabia and approach the upper boundary of the risk-management range applied in this study.

Azizah A. Algreiby, S. Makawi, A. Bakheit et al. · Toxics · 0 citations