Author

Sreekumari Rajeev

University of Tennessee at KnoxvilleORCID 0000-0001-6600-9102Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 2 Immunology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Research Focus:host-pathogen & immune response· 3 Organism:mouse· 2 Assay:proteomics· 2

Frequent Co-Authors

Liana Nunes BarbosaiD· 2 shared Porsha Reed· 2 shared Agricola OdoiiD· 1 shared Alejandro LIanes· 1 shared Brian H. Johnson· 1 shared Bryanna Nicole FayneiD· 1 shared Jaclyn Azelby· 1 shared Kalvis BrangulisiD· 1 shared

Activity by Year

2024-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 18 mutual co-author links

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2 shared papersImmunology

Liana Nunes BarbosaORCID

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3 papers

Recent·Most cited

MicrobiologybioRxivPreprintJan 19, 2026

Species Identification and Antimicrobial Susceptibility of Mycobacterial Isolates from Dogs and Cats

Sreekumari Rajeev, Jaclyn Azelby, Porsha Reed…·Brian H. Johnson

This study identifies NTM species and their antimicrobial resistance in cats and dogs, finding rapid growers dominate and resistance varies by species.

DOI 10.64898/2026.01.13.699242

mouseexperimental assay

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ImmunologyJournal of Veterinary Diagnostic InvestigationPeer-reviewedDec 14, 2024

Leptospira seroprevalence in dogs, cats and horses: the effect of cross-reactivity between serovars and vaccination status on seroprevalence estimates

Kellie A. McCreight, Liana Nunes Barbosa, Agricola Odoi…·Sreekumari Rajeev

This study estimates Leptospira seroprevalence in dogs, horses, and cats, finding high cross-reactivity and higher seroprevalence in vaccinated dogs.

7 citations

proteomicsexperimental assay

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MicrobiologyPLoS neglected tropical diseasesPeer-reviewedSep 23, 2024

Enhancement of clinical signs in C3H/HeJ mice vaccinated with a highly immunogenic Leptospira methyl-accepting chemotaxis protein following challenge

Liana Nunes Barbosa, Alejandro LIanes, Swetha Madesh…·Sreekumari Rajeev

This study evaluates a recombinant Leptospira methyl-accepting chemotaxis protein (MCP) vaccine in C3H/HeJ mice, finding it elicits an immune response but does not prevent disease and may exacerbate clinical signs.

1 citation

mouseproteomics

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