Sanghamitra Majumdar

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

High Impact

Visiting Scientist

NCTR

Also affiliated: University of Parma (2018); Santa Barbara City College (2019); International Fertilizer Development Center (2018); United States Food and Drug Administration (2023–2025); University of California, Santa Barbara (2018–2021); The University of Texas at El Paso (2011–2018); Connecticut Agricultural Experiment Station (2016–2019); University of California System (2019); University of New Haven (2017)

Faculty Researcher

22 h-index 31 pubs 4,374 cited

Research Areas

Biomedical Subjects

Links

ORCID Lab Website

OverviewAI-generated summary

Sanghamitra Majumdar's research investigates the biological responses and metabolic perturbations in various organisms, including algae and plants, when exposed to nanoparticles and other environmental stressors. Her work has examined the effects of inorganic and methylmercury on the metabolomic profiles of the green alga *Chlamydomonas reinhardtii*. Additionally, she has studied the metabolic and proteomic features of soybean plants in response to copper hydroxide nanowires compared to commercial fertilizers, as well as the impact of silver nanoparticles on the biouptake and physiological responses of the freshwater alga *Poterioochromonas malhamensis*.

Further research by Majumdar has explored the influence of radiation on the toxicity of cobalt-chromium implant debris. She has also contributed to the development of tools for detecting nano-induced biological responses and mechanisms in plants. Her publications indicate a recent focus on the role of nanotechnology in creating sustainable and resilient agrifood systems.

Majumdar holds an h-index of 22 and has authored 31 publications, which have garnered over 4,331 citations. She has collaborated with researchers such as Anil K. Patri, Tariq Fahmi, and Kevin L. Trout, all from the National Center for Toxicological Research.

Metrics

h-index: 22
Publications: 31
Citations: 4,374

Selected Publications

Tools for detecting nano-induced biological response and mechanisms in plants (2025)

Elsevier eBooks DOI OpenAlex
Role of nanotechnology toward a sustainable and resilient agrifood system (2025)

Elsevier eBooks DOI OpenAlex
Evaluation of sources of variability in a nitric oxide screening assay for engineered nanomaterials (2025)

Nanomedicine Nanotechnology Biology and Medicine DOI OpenAlex
Radiation impacts on toxicity of cobalt–chromium (CoCr) implant debris (2023)

Nanotoxicology 1 citation DOI OpenAlex