- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Enzyme Catalysis and Immobilization
- Enzyme Production and Characterization
- Adsorption and biosorption for pollutant removal
- Environmental remediation with nanomaterials
- Mosquito-borne diseases and control
- Arsenic contamination and mitigation
- Viral Infections and Vectors
- Air Quality Monitoring and Forecasting
- Air Quality and Health Impacts
- Chromium effects and bioremediation
- Environmental Toxicology and Ecotoxicology
- Enzyme-mediated dye degradation
- Microbial Metabolism and Applications
- Aquaculture Nutrition and Growth
- Nanomaterials for catalytic reactions
- Fluoride Effects and Removal
- Microplastics and Plastic Pollution
- Microbial bioremediation and biosurfactants
- Atmospheric chemistry and aerosols
- Nanoparticles: synthesis and applications
- Influenza Virus Research Studies
- Recycling and Waste Management Techniques
- Water Quality and Pollution Assessment
Indian Institute of Technology Kharagpur
2005-2024
Guru Gobind Singh Indraprastha University
2014-2024
Unilever (India)
2019-2021
Swami Keshwanand Rajasthan Agricultural University
1991-2019
National Research Centre on Litchi
2017
Jawaharlal Nehru Krishi Vishwa Vidyalaya
2017
Indian Institute of Technology Delhi
2000-2015
B. V. Patel Pharmaceutical Education and Research Development Centre
2015
National Research Centre on Equines
1993-2013
Defence Research and Development Establishment
2013
The objective of the present study is to investigate current status heavy metal pollution in River Yamuna, Delhi stretch. concentrations Nickel, Cadmium, Chromium, Copper, Iron, Lead, and Zinc water samples have been studied during December 2013–August 2015. overall mean concentration metals was observed following order Fe > Cu Zn Ni Cr Pb Cd. Correlation analysis formed two distinct groups highlighting similar sources. This further corroborated by results from principal components that...
This paper presents the results of a health monitoring study, carried out during destructive load testing prototype reinforced concrete (RC) bridge. The bridge was made up cement-concrete with steel rods, and represented popular class road bridges in which regular is very important issue service life. instrumented piezoceramic transducer (PZT) patches, were electrically excited at high frequencies, order kHz, real part admittance (conductance) extracted as function exciting frequency....
We report on the development of a knowledge representation model, which is based SHARED object model reported in Shared Workspaces for Computer-Aided Collaborative Engineering (Wong, A. and Sriram, D., Technical Report, IESL 93-06, Intelligent Systems Laboratory, Department Civil Engineering, MIT, March, 1993) Research Design SHARED: An Information Model Cooperative Product Development, 1993, Fall, 21-39). Our current implemented as layered scheme, that incorporates both an evolving artifact...