A5019183367- Heavy metals in environment
- Metallurgical Processes and Thermodynamics
- Microstructure and Mechanical Properties of Steels
- Metal Alloys Wear and Properties
- Water Quality and Pollution Assessment
- Phytochemicals and Antioxidant Activities
- Intermetallics and Advanced Alloy Properties
- Heavy Metal Exposure and Toxicity
- Radioactivity and Radon Measurements
- Advanced machining processes and optimization
- Metallurgy and Material Forming
- Corrosion Behavior and Inhibition
- Heavy Metals in Plants
- Metal and Thin Film Mechanics
- Water Quality Monitoring Technologies
- Urban Agriculture and Sustainability
- Powder Metallurgy Techniques and Materials
- Advanced Machining and Optimization Techniques
- Coconut Research and Applications
- Mechanical stress and fatigue analysis
- Advanced Surface Polishing Techniques
- High Entropy Alloys Studies
- Advanced materials and composites
- Geotechnical Engineering and Soil Stabilization
- Erosion and Abrasive Machining
Khulna Agricultural University
2023-2025
Khulna University
2022-2025
Tata Steel (India)
1996-2022
Indian Institute of Horticultural Research
2018-2020
Indian Institute of Engineering Science and Technology, Shibpur
2013
Indian Institute of Technology Kanpur
1996
In a recent study, we examined the concentrations of heavy metals, namely lead (Pb), arsenic (As), nickel (Ni), cadmium (Cd), chromium (Cr) and copper (Cu), in seven categories food, specifically rice, wheat, maize, lentil, black gram, mung bean pea (B-22). The ranges Ni, Cu, As, Cd, Cr Pb food items were 0–4.7, 1.1–8.5, 0.01–8, 0.001–0.2, 0–4.7 0–0.8 mg per kg fresh weight (fw), respectively. estimated daily intakes (EDIs) Ni exceeded maximum tolerable intake (MTDI), stipulating that these...
This study aimed to evaluate the biochemical and nutritional profiles of three cauliflower cultivars—Valentena, Carotena, Snow White—focusing on chlorophyll, carotenoids, anthocyanins, vitamin C, flavonoids, phenolics, antioxidant activity. Uniform curds were harvested at 60 days post-sowing from Baratia, Dumuria, Khulna, analyzed Khulna Agricultural University. Valentena exhibited highest chlorophyll content (40.06±0.39 µg/100g FW a, 28.98±3.35 b), superior lycopene (8.71±0.38 FW) levels....
The present study aimed to assess the sensory, physicochemical, and microbiological quality of five sun-dried marine fish (White sardine- WS, Longjaw thryssa- LT, Doublespotted queenfish- DQ, Chinese pomfret- CP, Indian threadfin- IT) species (500 gm each species) collected from Nazirartak drying center Cox's Bazar district, Bangladesh at month April 2023. Physical (pH water reconstitution), biochemical (proximate composition, peroxide value, acid conjugated diene total volatile basic...
Fluctuations in seasonal features of physicochemical factors the coastal zone are expressively related to development aquaculture. The research examined some common characteristics water such as temperature, salinity, light penetration, pH, biological oxygen demand (BOD), dissolved (DO), total solids (TDS), suspended (TSS), and nutrients like nitrite phosphate for Chattogram coast Bay Bengal, Bangladesh, a period about one year (December 2020 November 2021) during pre-monsoon, monsoon,...
Pond ash and rice husk (RHA) are produced in large quantities from thermal power plants mills respectively. These wastes usually located over dumping zones near the plants, which requires wastage of good agricultural lands, short supply many places. Therefore, safe disposal without adversely affecting environment subsequent provision for required larger storage area major concerns. The present study investigated benefits utilizing these waste materials after mixing with alluvial soil by...
Water is an essential element for livestock consumption, drinking, agriculture, and aquaculture. The water samples were investigated Mg, pH, Na, EC, Ca, K, S, P at Rajoir Upazila, Madaripur Bangladesh to know the quality of this upazila various uses during November, 2020 October, 2022 . During study period, considering Ca in Ground, ponds, river averagely 44.30, 46. 23, 49. 25 mgL-1, respectively. On average, Mg content Pond, River 59.16, 36.94, 40.98 Sodium and, 84.39, 17.48, 16.12 average...