Author

Yuma Ohari

Hokkaido UniversityORCID 0000-0003-3008-3102Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:ecology & biodiversity· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1 Approach:statistical model· 1

Frequent Co-Authors

Keita MatsunoiD· 2 shared Akatsuki SaitoiD· 1 shared Akifumi Takaori‐KondoiD· 1 shared Alfredo A. HinayiD· 1 shared Anon H. KosakaiD· 1 shared Arnon PlianchaisukiD· 1 shared Ayaka SakamotoiD· 1 shared Chihiro MotozonoiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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2 shared papersEcology

Keita MatsunoORCID

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2 papers

Recent·Most cited

EcologyPLoS ONEPeer-reviewedMay 14, 2026

Spatial distribution of ticks and tick-borne pathogens in central Hokkaido, Japan and associated ecological factors revealed by intensive short-term survey in 2024

Mebuki Ito, Yuma Ohari, Mai Kishimoto, Keita Matsuno

This study maps the spatial distribution of ticks and tick-borne pathogens in central Hokkaido, Japan, and identifies ecological factors influencing their distribution.

3 citationstop 1%

statistical modelecology & biodiversity

𝕏 PostBluesky

MicrobiologyNature CommunicationsPeer-reviewedDec 14, 2025

A non-spike nucleocapsid R204P mutation in SARS-CoV-2 Omicron XEC enhances inflammation and pathogenicity

Shuhei Tsujino, Masumi Tsuda, Sayaka Deguchi…·Miki Kawano

This study identifies the non-spike R204P mutation in the SARS-CoV-2 Omicron XEC variant as a driver of increased inflammation and pathogenicity through NF-κB activation.

4 citations

humanexperimental assay

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