Author

K. Hayakawa

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· 3 Ecology· 1

Signature Assays, Organisms & Methods

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Research Focus:ecology & biodiversity· 2 Approach:experimental assay· 2 Approach:statistical model· 2 Research Focus:benchmarking· 1 Assay:bulk RNA-seq· 1 Research Focus:database / resource· 1 Assay:metagenomics· 1 Research Focus:protein folding & dynamics· 1

Frequent Co-Authors

A. Imai· 3 shared K. Shimotori· 3 shared T. Kazama· 3 shared K. Komatsu· 2 shared T. Nagata· 2 shared A. Hirabayashi· 1 shared B. Tornimbene· 1 shared E. Anzai· 1 shared

Activity by Year

2020-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 20 mutual co-author links

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3 shared papersMicrobiology

A. Imai

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Impact of climate change and oligotrophication on quality and quantity of lake primary production: A case study in Lake Biwa

T. Kazama, K. Hayakawa, T. Nagata, K. Shimotori, A. Imai

This study examines how climate change and oligotrophication affect primary production in Lake Biwa, finding reduced overall production but stable inedible/edible phytoplankton balance.

bioRxiv · Dec 15, 2023Ecology

Size-dependent susceptibility of lake phytoplankton to light stress: An implication for succession of large green algae in a deep oligotrophic lake

T. Kazama, K. Hayakawa, T. Nagata, K. Shimotori, A. Imai, K. Komatsu

The study examines how light stress affects phytoplankton of different sizes in Lake Biwa, finding that larger cells are more resistant to photodamage due to lower chlorophyll-a concentrations.

bioRxiv · Jul 15, 2021Microbiology

Development of photosynthetic carbon fixation model using multi-excitation wavelength fast repetition rate fluorometry in Lake Biwa

T. Kazama, K. Hayakawa, V. S. Kuwahara, K. Shimotori, A. Imai, K. Komatsu

The paper develops a model to estimate phytoplankton GPP using FRRf with multi-excitation wavelengths and compares it to 13C measurements in Lake Biwa.

bioRxiv · Aug 10, 2020Microbiology

Comparison of de-duplication methods used by WHO Global Antimicrobial Resistance Surveillance System (GLASS) and Japan Nosocomial Infections Surveillance (JANIS) in the surveillance of antimicrobial resistance

T. Kajihara, K. Yahara, J. Stelling, S. R. Eremin, B. Tornimbene, V. Thamlikitkul, A. Hirabayashi, E. Anzai, T. Wakai, N. Matsunaga, K. Hayakawa, N. Ohmagari, M. Sugai, K. Shibayama

This study compares de-duplication methods from WHO GLASS and JANIS systems for AMR surveillance, finding small differences in patient counts and resistance percentages for E. coli.

PLOS ONE · Jun 26, 2020Peer-reviewedMicrobiology