• Evaluation of Selected Heavy Metals in Indoor Dust and Interior Painted Walls of Nursery Schools in Nairobi County, Kenya 

  Ondoo, Kevin Omondi; Ogilo, Joel Klement; Onditi, Anam Ouma; Salim, Ali Mohammed; Magero, Denis; Pembere, Antony (HAL open science, 2023)

  School playgrounds found in painted environments have become death chambers for millions of innocent children who unknowingly ingest toxic metals. The objective of this study is to determine the levels of the heavy metals ...
• Assessment of Water Quality and Heavy Metal Pollution in River Ndambuk, Busia County, Kenya 

  Magero, Denis; Meng’wa, Victor; Ondoo, Kevin Omondi; Pembere, Antony M. S.; Wanakai, Sammy (International Research Journal of Pure and Applied Chemistry, 2023)

  This study's objective is to determine how polluted the Ndambuk River in Busia County, Kenya, is with heavy metals and other physico-chemical parameters throughout both the dry and wet seasons. In every test point during ...
• Test of the Orbital-Based LI3 Index as a Predictor of the Height of the 3MLCT →3MC Transition-State Barrier for [Ru(N∧N)3]2+ Polypyridine Complexes in CH3CN 

  Ala, Aldin M. H. M. Darghouth; Magero, Denis; Casida, Mark E. (ACS Publications, 2025)

  Ruthenium(II) polypyridine compounds often have a relatively long-lived triplet metal–ligand charge transfer (3MLCT) state, making these complexes useful as chromophores for photoactivated electron transfer in photomolecular ...
• Theory-Based Approach to Research Question Formulation: Fundamentals for Postgraduate Students 

  Elazia, Paul Major; Manya, Stephen Wandefu; Ngugi, Margaret; Makhokha, Paul Major; Wisindi, Andrew; Amateshe, Maurice; Wanyonyi, Michael Shinachi; Bah, Saidou (Multidisciplinary Journal of Technical university of Mombasa, 2025-06)

  Postgraduate students are required to undertake research projects as part of the requirements of the courses they take. In that regard, they need to understand how theories are applied in research work. The aim of this ...
• Assessment of Selected Physico-Chemical Parameters of Waste Water from a Gold Mine in Alupe Sub-County, Busia County, Kenya 

  Magero, Denis; Ondoo, Kevin Omondi; Meng’wa, Victor; Wanakai, Sammy (Alupe university multidisciplinary research journal., 2025)

  The rise in cost of living and unemployment in the Sub – Saharan Africa has witnessed the rise of both small scale and large-scale mining activities; putting more economic pressure on families to increase their daily ...

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