Author

Ryan T. Larson

United States Naval Medical Research Unit SOUTH

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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Ecology· 2

Signature Assays, Organisms & Methods

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Research Focus:ecology & biodiversity· 2 Approach:experimental assay· 2

Frequent Co-Authors

Amy C. MorrisoniD· 2 shared Becker Reyna· 2 shared Gissella M. VásqueziD· 2 shared Arnold O. Noriega· 1 shared Beyquer Zambrano· 1 shared Gonzalo M. Vazquez‐ProkopeciD· 1 shared Guido Izquierdo· 1 shared Helvio AsteteiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 33 mutual co-author links

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2 shared papersEcology

Amy C. MorrisonORCID

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2 papers

Recent·Most cited

Direct and Indirect Entomological Efficacy of Targeted Indoor Residual Spraying against Aedes aegypti in Iquitos, Peru

Helvio Astete, Gissella M. Vásquez, Víctor López, Beyquer Zambrano, Becker Reyna, Ryan C. Moore, Amy C. Morrison, Gonzalo M. Vazquez‐Prokopec, Ryan T. Larson

This study evaluates the direct and indirect effects of targeted indoor residual spraying (TIRS) on Aedes aegypti density in Iquitos, Peru, finding significant reductions at 15 days and sustained effects up to 255 days.

bioRxiv · May 18, 2026 · PreprintEcology

Changing dynamics of Aedes aegypti invasion and vector-borne disease risk for rural communities in the Peruvian Amazon

K. M. Fikrig, Arnold O. Noriega, Rosa A. Rodriguez, John Bardales, José Rivas, Becker Reyna, Guido Izquierdo, Gissella M. Vásquez, Ryan T. Larson, Amy C. Morrison, Laura C. Harrington

This study shows that Aedes aegypti is invading rural areas in the Peruvian Amazon, with entomological risk levels comparable to dengue-endemic cities, posing a public health threat.

PLoS neglected tropical diseases · Aug 28, 2025Peer-reviewedEcology