Author

Nirasha Nundkumar

University of KwaZulu-NatalORCID 0000-0002-6025-6126Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biochemistry· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Organism:plant (other)· 1

Frequent Co-Authors

Anushka Govindsamy· 1 shared Karen PillayiD· 1 shared Khanyisile Ngcongco· 1 shared

Activity by Year

2026-2026 · peak 1/yr

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3 top collaborators · 3 mutual co-author links

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1 shared paperBiochemistry

Anushka Govindsamy

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1 paper

Recent·Most cited

BiochemistrybioRxivPreprintFeb 14, 2026

Comparison of the bioactivity of gold, silver and copper oxide nanoparticles derived from Aloe africana leaf extract and Magnetospirillum magnetotacticum

Khanyisile Ngcongco, Anushka Govindsamy, Nirasha Nundkumar, Karen Pillay

This study compares the bioactivity of gold, silver, and copper oxide nanoparticles synthesized from Aloe africana leaf extract and Magnetospirillum magnetotacticum, finding that Aloe-derived silver nanoparticles show antibacterial activity but cytotoxicity, while others have limited activity.

DOI 10.64898/2026.02.12.705669

plant (other)experimental assay

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