Author

Barsha Bhattarai

Northern Illinois 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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Microbiology· 1

Signature Assays, Organisms & Methods

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

Frequent Co-Authors

Cristina Kraemer ZimpeliD· 1 shared Elizabeth N. OttoseniD· 1 shared Pallavi SinghiD· 1 shared Rhiannon M. LeVeque· 1 shared Ritam SinhaiD· 1 shared Victor J. DiRitaiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

6 top collaborators · 15 mutual co-author links

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1 shared paperMicrobiology

Cristina Kraemer ZimpelORCID

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1 paper

Recent·Most cited

Microbiota-derived indole limits Campylobacter jejuni colonization by inhibiting respiration and metabolism

Ritam Sinha, Barsha Bhattarai, Cristina Kraemer Zimpel, Elizabeth N. Ottosen, Rhiannon M. LeVeque, Pallavi Singh, Victor J. DiRita

This study shows that microbiota-derived indole inhibits Campylobacter jejuni colonization by disrupting its respiration and metabolism in an inflamed gut.

Science Advances · Sep 16, 2026Peer-reviewedMicrobiology