A5101615514- Groundwater and Isotope Geochemistry
- Water Quality and Pollution Assessment
- Heavy metals in environment
- Arsenic contamination and mitigation
- Geochemistry and Geologic Mapping
- Groundwater and Watershed Analysis
- Soil and Water Nutrient Dynamics
- Microplastics and Plastic Pollution
- Heavy Metal Exposure and Toxicity
- Recycling and Waste Management Techniques
- Graphite, nuclear technology, radiation studies
- Groundwater flow and contamination studies
- Energy and Environment Impacts
- Hybrid Renewable Energy Systems
- Rice Cultivation and Yield Improvement
- Climate change impacts on agriculture
- Adsorption and biosorption for pollutant removal
- Radioactivity and Radon Measurements
- Geological formations and processes
- Environmental Science and Water Management
- Nuclear Physics and Applications
- Wastewater Treatment and Reuse
- Environmental and Social Impact Assessments
- Chromium effects and bioremediation
- Aluminum toxicity and tolerance in plants and animals
Bangladesh Atomic Energy Commission
2012-2024
Jagannath University
2024
Bangladesh Council of Scientific and Industrial Research
2014-2024
International University of Business Agriculture and Technology
2024
National Institute of Cardiovascular Diseases
2020
National Institute of Biotechnology
2020
Korea University
2018-2019
University of Rajshahi
1970-2018
Bangladesh University of Engineering and Technology
2014
Bangladesh Agricultural University
2006
Antibiotic self medication is highly prevalent in the developing countries due to easy availability and poor regulatory controls for selling these drugs. The purpose of this study was evaluate prevalence self-medication with antibiotics treatment various diseases by peoples Rajshahi city Bangladesh. A cross-sectional survey conducted patient's (n = 1300) at eight locations Bangladesh from March April, 2014. were selected convenience population within each area randomly selected....
Groundwater resources around the world required periodic monitoring in order to ensure safe and sustainable utilization for humans by keeping good status of water quality. However, this could be a daunting task developing countries due insufficient data spatiotemporal resolution. Therefore, research work aimed assess groundwater quality terms drinking irrigation purposes at adjacent part Rooppur Nuclear Power Plant (RNPP) Bangladesh. For achieving aim study, nine samples were collected...
Monitoring of groundwater resources in coastal areas is vital for human needs, agriculture, ecosystems, securing water supply, biodiversity, and environmental sustainability. Although the utilization quality index (WQI) models has proven effective monitoring resources, it faced substantial criticism due to its inconsistent outcomes, prompting need more reliable assessment methods. Therefore, this study addresses concern by employing data-driven root mean squared (RMS) evaluate Bhola district...
One of the biggest environmental worries in world today is risk arsenic (As) contamination groundwater. The Atomic Absorption Spectrometer (AAS) was used this work to assess As content groundwater samples from 38 shallow (27 m) tubewells northwest Bangladesh determine existing situation, potential source(s), and likely health other important water quality parameters. range concentrations (μgL
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Abstract The positive matrix factorization (PMF) receptor model was used for the first time to quantify source contributions heavy metal pollution of sediment on a national basin scale in upstream, midstream, and downstream rivers (Teesta Kortoya‐Shitalakkah Meghna‐Rupsha Pasur) Bangladesh. contamination status, co‐occurrence, ecotoxicological risk were also investigated. Sediment samples collected from 30 sites at depth range 0 20 cm analysis 9 metals using inductively coupled plasma–mass...
The current study focused on quantifying hazardous heavy metals (As, Cd, Cr, Pb, Ni, and Zn) in soil-rice systems near the Buriganga River Bangladesh to assess their impact human health environment. mean concentrations of As, Zn soil exceeded FAO/WHO acceptable limits, metal pollution index (MPI) indicated that all samples collected from rice fields were severely polluted (MPI˃30) than water grain samples. According sum (SPI) by studied metals, grains Kamrangirchor (29.36), Dhakauddan...
Surface water pollution caused by the discharge of effluents from industrial estates has become a major concern for Dhaka (Bangladesh). This study aims to have concise look at severe river pollution, mainly discharged tannery village. Effluent samples were collected five ejected points, including central effluent treatment plant (CETP), twenty adjacent water, and two pond nearby Hemayetpur, Savar. Thirty-one parameters been observed these sampling points three seasons, April 2021 January...
Date palm fiber (DPF) was demonstrated in the present issue as a potential low cost adsorbent for removal of hexavalent chromium [Cr(VI)] from aqueous solution.A series batch tests were conducted and influence initial metal ion concentration, contact time, pH solution dosage investigated.The characterized by Fourier Transformed Infrared (FTIR) spectroscopy, scanning electron microscopy (SEM) Brunauer-Emmett-Teller (BET) to confirm surface properties DPF adsorbent.The adsorption process found...
This study aims to present a comparative of socioeconomic, physical and urban environmental health condition two metropolitan cities in Bangladesh. Slums both from Khulna Rajshahi city were selected for this study. Although primary secondary data used, was mainly based on gathered through household questionnaire survey. In order determine the socio-economic, situations, only those who beneficiaries UNICEF project interviewed. The finds that poor socioeconomic status inadequacy services has...
A potent Cr (VI) resistant bacterial strain DHS-12(7) was isolated from tannery waste landfill site and identified as Bacillus sp. based on pheno- genotypic methods. The maximum tolerable concentration (MTC) of found 1000 250 ppm in nutrient-rich minimal salt medium, respectively while significant variation MTC reduction efficiency observed the solid liquid medium. complete 10 25 recorded within 18 h 24 h., medium trend growth-associated. detection almost invariable total presence...