A5006509920- Heavy metals in environment
- Water Quality and Pollution Assessment
- Radioactivity and Radon Measurements
- Heavy Metal Exposure and Toxicity
- Geochemistry and Geologic Mapping
- Microplastics and Plastic Pollution
- Recycling and Waste Management Techniques
- Analytical Methods in Pharmaceuticals
- Analytical Chemistry and Chromatography
- Heavy Metals in Plants
- Analytical chemistry methods development
- Antibiotics Pharmacokinetics and Efficacy
- Groundwater and Isotope Geochemistry
- Radioactive contamination and transfer
- Microfluidic and Capillary Electrophoresis Applications
- Mercury impact and mitigation studies
- Pesticide Residue Analysis and Safety
- Geochemistry and Elemental Analysis
- biodegradable polymer synthesis and properties
- Advanced Photocatalysis Techniques
- Air Quality and Health Impacts
- Adsorption and biosorption for pollutant removal
- Municipal Solid Waste Management
- Toxic Organic Pollutants Impact
- Healthcare and Environmental Waste Management
King Khalid University
2015-2025
Universiti Malaysia Terengganu
2021-2024
University Research Co (United States)
2022
University of Bisha
2022
King Faisal University
2006-2011
University of Technology Malaysia
2005
Prince Sultan University
2005
Universiti Putra Malaysia
2004
Florida College
1996
University of Florida
1996
Heavy metals are well-known environmental pollutants owing to their toxicity, longevity in the atmosphere, and ability accumulate human body via bioaccumulation. The pollution of terrestrial aquatic ecosystems with toxic heavy is a major concern that has consequences for public health. Most occur naturally, but few derived from anthropogenic sources. characterized by high atomic mass toxicity living organisms. cause atmospheric pollution, may be lethal humans. can become strongly mixing...
This research work was focused to evaluate the concentration of heavy metals (i.e., Cr, Pb, Mn, Cu and Fe) in sediment samples collected from Dhaleshwari River near area a newly established tannery industrial estate, Savar, Bangladesh. The were ascertained by atomic absorption spectrophotometer (AAS). study revealed that metal for chromium (Cr), lead (Pb), manganese (Mn), copper (Cu) iron (Fe) found be 14.8–748 (186 ± 241) mg/kg, 2.38–21.1 (8.78 6.15) 1.59–6.29 (3.12 1.38) 0.36–4.75 (1.76...
Polyphenols are natural compounds and the most plentiful with synergistic properties contributing to potential health benefits. This review describes interactions of polyphenolic compounds; as yet, no literature has been undertaken consider experimental evidence effects polyphenols. The claimed have activities highly effective against oxidation, peptic ulcers, myocardial infarction, tumors, a variety other conditions. In addition, anticancer activity via apoptosis antibacterial, antifungal,...
Oxygen and hydrogen generated by water electrolysis may be utilized as a clean chemical fuel with high gravimetric energy density conversion efficiency. The will the alternative to traditional fossil fuels in future, which are near exhaustion cause pollution. In present study, flowery-shaped In2MnSe4 nanoelectrocatalyst is fabricated anion exchange reaction directly grown on nickel foam (NF) 1.0 M KOH medium for oxygen evolution (OER). physiochemical electrical characterization techniques...
NiFe films with a composition gradient are of particular interest from the point view fundamental science and practical applications. Such magnetic structures may exhibit unique functional properties useful for sensory applications beyond. The issue surrounds anomaly concerning compositional formed near substrate in electrolytically deposited binary ternary iron-containing alloys, which has not previously been clearly explained. In this work, light is shed on issue, clear relationship found...
In recent decades, water quality is a great concern for the human being as it most important natural resource but polluted by increasing population activities. this study, surface samples were collected in wet and dry season from Halda River, Bangladesh, 12 physicochemical properties 10 traces elements (Cd, Cr, Mn, Fe, Co, Cu, Zn, As, Pb, Hg) analyzed to assess metal toxicity, identify possible sources, determine carcinogenic noncarcinogenic risk adults child residents. During season, mean...
Human activities around or within national highways, combined with atmospheric mixing, produce road dust, which can cause health problems through a variety of exposure routes. Thus, the study was aimed to investigate contamination, spatial distribution, potential ecological and human risks various toxic heavy metals such as lead (Pb), copper (Cu), chromium (Cr), cadmium (Cd), zinc (Zn), nickel (Ni) arsenic (As) in dusts samples collected from traffic load land-use types along hectic...