भा.कृ.अ.प. - भारतीय कृषि अनुसंधान संस्थान | ICAR-Indian Agricultural Research Institute

Agricultural Chemicals      (13 scientists)

Dr Neethu Narayanan

   

Field of Specialisation : Pesticide residue chemistry, Analytical method development for contaminants

Dr Neethu Narayanan
Scientist (Senior Scale)

M.Sc. : Division of Agricultural Chemicals, ICAR-Indian Agricultural Research Institute, New Delhi

Ph.D : Division of Agricultural Chemicals, ICAR-Indian Agricultural Research Institute, New Delhi

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PG School, Faculty Disciplines : Agricultural chemicals

No. of Students Guided : -    M.Sc :   4 (as chairperson)

Publications having NAAS rating 6 and above with first or corresponding author only

  1. Narayanan, N., Gupta, S., Gajbhiye, V. T., & Manjaiah, K. M. (2017). Optimization of isotherm models for pesticide sorption on biopolymer-nanoclay composite by error analysis. Chemosphere, 173, 502-511.
  2. Sarkar, T., Narayanan, N., & Solanki, P. R. (2017). Polymer�Clay nanocomposite-based acetylcholine esterase biosensor for organophosphorous pesticide detection. International Journal of Environmental Research, 11(5-6), 591-601.
  3. Narayanan, N., Gupta, S., & Gajbhiye, V. T. (2020). Decontamination of pesticide industrial effluent by adsorption–coagulation–flocculation process using biopolymer-nanoorganoclay composite. International Journal of Environmental Science and Technology, 17, 4775-4786.
  4. Narayanan, N., Mandal, A., Kaushik, P., & Singh, S. (2022). Fluorescence turn off azastilbene sensor for detection of pesticides in vegetables: An experimental and computational investigation. Microchemical Journal, 175, 107205.
  5. Sarkar, A., Gupta, S., Banerjee, T., Manjaiah, K. M., & Narayanan, N. (2024). Development of a GREEN analytical technique for detecting sulfamethoxypyridazine in soil and water by QuEChERS/SPE-ESI-LC/MS/MS. Chemical Papers, 1-12.
  6. Narayanan, N., Gupta, S., Saini, P., & Singh, N. (2025). Unraveling fate of sulfonamide antibiotics in sandy loam soil and water of India and environmental risk assessment. Environmental monitoring and assessment, 197(3), 341.
  7. Sarkar, A., Banerjee, T., Gupta, S., & Narayanan, N. (2025). Molecular Dynamics Simulation on the Sorption and Mobility of Sulfamethoxypyridazine in Indian Soils. Water, Air, & Soil Pollution, 236(10), 616.
  8. Sarkar, A., Yeasin, M., Gupta, S., Banerjee, T., Saini, P., Dey, A., Manjaiah, K. M., & Narayanan, N. (2026). Insights into the Persistence of Sulfamethoxypyridazine, a Sulfonamide Antibiotic, in Indian Soil and Water. Journal of Soil Science and Plant Nutrition, 1-17.
  9. Narayanan, N., Banerjee, T., Khandelwal, A., & Singh, N. (2025). Endosulfan: Unveiling Sources, Toxicity, Risks, and Remediation Strategies. In The Old and New Persistent Organic Pollutants (pp. 294-317). CRC Press.

Patent / Technologies / Methodologies / System etc. (Upto Five) :

  1. Development of analytical protocols for trace-level detection and quantification of emerging contaminants in water
  1. Development of multi-residue methods for trace-level detection of antibiotics in honey
  1. Associated with the Regional Honey Testing Laboratory
  1. Development of chemosensor for detection of pesticides in vegetables
  1. Development of enzymatic sensors for OP pesticide, chlorpyriphos

Awards / Recognitions / Fellowship (Upto Five) :

  1. Best oral presentation award at 4th APCHNE held at New Delhi during 7-10 January 2020
  1. Attended the 28th Session of the Codex Committee on Residues of Veterinary Drugs in Foods (CCRVDF28) as part of the Indian delegation