Author

Jessica K. Kajfasz

University of FloridaORCID 0000-0001-8977-8449Unclaimed ORCID profile · follow to get notified of new preprints

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 Organism:human· 1 Assay:proteomics· 1

Frequent Co-Authors

Hannah B. Hosay· 1 shared Jose Abelardo C. LemosiD· 1 shared Qiwen GaoiD· 1 shared Robert W. HuigensiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

4 top collaborators · 6 mutual co-author links

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1 shared paperMicrobiology

Hannah B. Hosay

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1 paper

Recent·Most cited

MicrobiologymSpherePeer-reviewedJan 20, 2026

Zinc-Enhanced Activity of an Antimicrobial Halogenated Phenazine Against Streptococcus mutans and Other Gram-positive Bacteria

Jessica K. Kajfasz, Hannah B. Hosay, Qiwen Gao…·Jose Abelardo C. Lemos

This study shows that HP-29, a halogenated phenazine, inhibits Gram-positive bacteria like S. mutans and its efficacy is significantly enhanced by zinc supplementation.

2 citations

humanproteomics

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