A5077408778- Water Quality and Pollution Assessment
- Groundwater and Isotope Geochemistry
- Groundwater and Watershed Analysis
- Fluoride Effects and Removal
- Environmental Toxicology and Ecotoxicology
- Heavy metals in environment
- Geochemistry and Geologic Mapping
- Energy and Environment Impacts
- Air Quality and Health Impacts
- Water resources management and optimization
- Date Palm Research Studies
- Hydrological Forecasting Using AI
- Wildlife-Road Interactions and Conservation
- Mercury impact and mitigation studies
- Neutrophil, Myeloperoxidase and Oxidative Mechanisms
- Fish Ecology and Management Studies
- Arsenic contamination and mitigation
- Spider Taxonomy and Behavior Studies
- Vasculitis and related conditions
- Lepidoptera: Biology and Taxonomy
- Climate Change and Health Impacts
- Ecology and Vegetation Dynamics Studies
- Advanced Thermodynamics and Statistical Mechanics
- Land Use and Ecosystem Services
- Thermodynamic and Exergetic Analyses of Power and Cooling Systems
Patna University
2021-2024
Central University of Rajasthan
2022
Abstract The present study aimed to assess the impact of anthropogenic stressors on physico-chemical characteristics and water quality River Ganga employing a GIS-based approach in middle Gangetic Plain at Patna, India. After survey, sand mining, bridge construction, disposal untreated domestic sewage wastes were selected as major stressors. A total 48 samples collected pre-monsoon post-monsoon seasons 2022 analyzed for 16 parameters, namely temperature (WT), pH, electrical conductivity...
The study implemented Geographic Information System (GIS) techniques and multivariate hydrogeochemical analysis to evaluate the spatial-temporal seasonal variation in groundwater quality of Patna, India. For this purpose, sixty samples were collected analyzed for major anions cations during pre-monsoon, monsoon, post-monsoon seasons 2019-2020. physicochemical parameters such as pH, EC (Electrical Conductivity), TDS (Total Dissolved Solids), TH Hardness), Ca2+, Mg2+, Na+, K+, HCO3-, Cl-,...
Acute and chronic exposure of heavy metals exerts detrimental effect at the cellular level is a rising global concern. The pollutants once introduced in water bodies, subsequently enters food chain, poses risks not only to aquatic organisms, but human consumers as well. Therefore, understanding toxicological these vital for assessing severity potential risks. study aimed conduct comparative analysis acute toxicity mercury cadmium on Channa punctatus through 96-hour bioassay. It was carried...
Abstract Many countries shut their borders, imposed nationwide lockdown, and restricted several anthropogenic activities to arrest the spread of COVID-19. In present study, concentration air pollutants(PM 10 , PM 2.5 NO 2 NH 3 SO CO O ) during different phases lockdown from monitoring stations Patna was analyzed assess effect restriction on quality. Reduction in observed by 59.79%, 58.2%, 49.49%, 39.57% 24.04%, respectively period. National Air Quality Index(NAQI) value year 2020 had been...
Abstract The current investigation primarily concerns groundwater potability and irrigational value in the urban area of Patna. Hydrogeochemical processes influence human health by controlling quality groundwater. In this research, we evaluated interplay between several measures quality, various possible causes pollution, resulting risks. Twenty samples were taken from locations examined to determine water quality. Groundwater associated geochemical study analyzed using statistical methods,...
There are records of hammerhead flatworms from many parts India, but no information Bihar. The hammer-headed worm was first recorded in the campus Patna Science College August 2022. Hammer-headed worms (Bipalium spp.) known for their unique appearance and behavior, which make them fascinating to researchers nature enthusiasts alike. These have a distinct hammer-shaped head, contains two eyes sensory organs that help detect prey. authors noted spread exotic land planarians region is likely...
Abstract We compared the bird diversity of a managed (Rajdhani Jalashay) and an unmanaged wetland (Mustafapur) in Patna, Bihar, India. recorded species by using point counts fixed-route monitoring. At Rajdhani Jalashay, total 73 were recorded, which 15 winter visitors. Two Near-threatened category: Ferruginous Duck (Aythya nyroca) Alexandrine Parakeet (Psittacula eupatria) , while others least concern. Mustafapur wetland, 67 with 11 as Simpson’s index was 0.78 at 0.81 wetland. The number...
The presenting patient is a 76-year-old woman with history of duodenal ulcers status post perforation, subsequent repair via ex-laparotomy, multiple gastrointestinal bleeds, chronic anemia, and kidney disease stage IV. She was admitted for COVID-19 in the setting acute injury found to have myeloperoxidase-anti-neutrophil cytoplasmic autoantibody (MPO-ANCA) vasculitis.