A5038656330- Toxin Mechanisms and Immunotoxins
- Diverse Scientific Research Studies
- Heavy metals in environment
- Water Quality and Pollution Assessment
- Natural Compound Pharmacology Studies
- Mercury impact and mitigation studies
- Essential Oils and Antimicrobial Activity
- Transgenic Plants and Applications
- Ziziphus Jujuba Studies and Applications
- Phytochemicals and Antioxidant Activities
- Analytical chemistry methods development
- Electrochemical Analysis and Applications
- Analytical Chemistry and Sensors
University of Chittagong
2019-2024
Bangladesh Council of Scientific and Industrial Research
2023-2024
Overuse of antimicrobial drugs has led to selective resistance existing antibiotics, necessitating the development different and improved alternatives. Natural substances, particularly those derived from plants, are well-known for their therapeutic characteristics, including antibacterial antifungal properties. Over last decade, several pharmacological investigations on medicinal plants have been carried out based traditional uses in complementary therapies. In our current study, we...
A very simple, ultra-sensitive and highly selective non-extractive new spectrofluorimetric method is presented for the determination of cerium at pico-trace levels using 2-(α-pyridyl)-thioquinaldinamide (PTQA).
The concentrations of manganese, iron, copper, lead, nickel, cadmium, arsenic, copper and mercury were determined in 10 cultured fish species, which collected from local markets Chittagong, Bangladesh, June 2021. Measurements performed by atomic absorption spectrophotometry, after acid digestion the samples. In some cases, concentration investigated elements was more than maximum limit set WHO. Although toxic fishes relatively high no health risk has been identified comparison to estimated...
This research aimed to assess the antioxidant capabilities against DPPH, as well determine overall phenolic and flavonoid contents in extracts of abrus precatorius leaves. Different leaves were successively prepared using methanol, ethanol, petroleum ether, distilled water. The DPPH capacity methanol was highest with a low IC50 value 62.86±0.68µg/mL. Ethanol, water, ether also showed significant activity values 89.66±0.51, 78.67±0.35, 142±4.26 μg/mL. We observed significantly higher total...
In recent years, researchers have focused on natural antioxidants because they are good for human health. Most scientists believe that around two-thirds of the plants in world medicinal value and antioxidant activity. The goal this work was to estimate activities plant extracts, collected from Chattogram Hill Tracts, Chattogram. Different types Plant leaves were extracted with different solvents like water, ethanol, methanol, Pet ether. These extracts then tested see if any properties using...