Author

Brian Ponnaiya

Columbia University

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Biophysics· 1 Cell Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 1 Organism:mouse· 1

Frequent Co-Authors

David J. BrenneriD· 2 shared Igor ShuryakiD· 2 shared Camryn PeterseniD· 1 shared Charles KaraniD· 1 shared DAVID F. WELCHiD· 1 shared Ekaterina RoybaiD· 1 shared Guy Y. GartyiD· 1 shared Helen C. TurneriD· 1 shared

Activity by Year

2024-2024 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 30 mutual co-author links

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2 shared papersBiophysics

David J. BrennerORCID

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2 papers

Recent·Most cited

BiophysicsPhotochemistry and PhotobiologyPeer-reviewedOct 21, 2024

Extending the Acute Skin Response Spectrum to Include the Far-UVC

Natalia E. Gutierrez‐Bayona, Camryn Petersen, Raabia H. Hashmi…·DAVID F. WELCH

This study extends the erythema action spectrum to far-UVC wavelengths using a mouse model, finding that 222 nm radiation requires a much higher dose to induce acute effects than current safety limits.

6 citations

mouseexperimental assay

𝕏 PostBluesky

Cell BiologyScientific ReportsPeer-reviewedAug 26, 2024

Multiwell-based G0-PCC assay for radiation biodosimetry

Ekaterina Royba, Igor Shuryak, Brian Ponnaiya…·David J. Brenner

This paper develops a faster radiation biodosimetry method using G0-PCC with RABiT-II, enabling same-day testing for radiation emergencies.

3 citations

experimental assayhost-pathogen & immune response

𝕏 PostBluesky