Sanghamitra Majumdar Source Confirmed

Affiliation confirmed via AI analysis of OpenAlex, ORCID, and web sources.

High Impact

Visiting Scientist

National Center for Toxicological Research

faculty

23 h-index 33 pubs 4,371 cited

Research Areas

Metabolomics and Mass Spectrometry Studies Nanoparticles: synthesis and applications Plant Physiology and Cultivation Studies Pharmacological Effects and Toxicity Studies Carcinogens and Genotoxicity Assessment Diet and metabolism studies Molecular Biology Techniques and Applications

Links

ORCID Lab Website

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OverviewAI-generated summary

Sanghamitra Majumdar's research investigates the biological responses of various organisms to different environmental stressors, with a particular focus on the impacts of nanoparticles and heavy metals. Her work includes studying the metabolomic and proteomic alterations in organisms such as the green alga *Chlamydomonas reinhardtii*, soybean plants, and the freshwater alga *Poterioochromonas malhamensis* when exposed to substances like mercury, copper hydroxide nanowires, and silver nanoparticles. Majumdar also examines the effects of radiation on the toxicity of implant debris, specifically cobalt–chromium alloys.

Her recent publications explore the role of nanotechnology in developing sustainable agrifood systems and the tools needed to detect nano-induced biological responses in plants. Majumdar has a scholarly record indicated by an h-index of 23, with over 4,300 citations across 33 publications. She collaborates with researchers at the National Center for Toxicological Research, including Anil K. Patri and Tariq Fahmi, who have co-authored multiple publications with her.

Metrics

  • h-index: 23
  • Publications: 33
  • Citations: 4,371

Selected Publications

  • Evaluation of sources of variability in a nitric oxide screening assay for engineered nanomaterials (2025) DOI
  • Radiation impacts on toxicity of cobalt–chromium (CoCr) implant debris (2023) DOI

Collaborators

Researchers in the database who share publications

Anil K. Patri National Center for Toxicological Research 2 shared publications Tariq Fahmi National Center for Toxicological Research 2 shared publications Kevin L. Trout National Center for Toxicological Research 1 shared publication

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