Research theme for competitive and other funds (11):
2022 - 2025 誘引物質の濃度場と細菌の遊泳方向転換の計測による走化性数理モデルの構築
2019 - 2022 Reconstruction of chemotaxis model of bacteria by observing the flagellar movement and prediction of the collective movement
2018 - 2022 Quantification of bacterial chemotaxis by use of observation of collective motion of cells and mathematical model based on individual behavior
2015 - 2019 A mathematical model for distribution of bacterial cells biased by chemotaxis and its validation through comparison with observation
2015 - 2017 Measurement and control of the group of bacteria in a confined region
2012 - 2014 Three Dimensional Analysis of the Locomotion of Bacteria near a Surface
2010 - 2012 Three dimensional observation and modeling of microorganism motion near a surface
2003 - 2007 再構成クロマチンの凝縮相転移
2003 - 2007 Phase transition in Reconstituted Chromation
2007 - 壁面近傍における細菌の遊泳運動
2007 - Numerical and experimental investigation on swimming of microorganisms
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Papers (30):
Tonau NAKAI, Yuta KUNIMASA, Tomonobu GOTO. Difference in the chemotaxis between monotrichous and peritrichous bacteria clarified by a numerical simulation and observation. Journal of Biomechanical Science and Engineering. 2022. 17. 3. 22-00121
Tonau Nakai, Taishi Ando, Tomonobu Goto. Biased reorientation in the chemotaxis of peritrichous bacteria Salmonella enterica serovar Typhimurium. BIOPHYSICAL JOURNAL. 2021. 120. 13. 2623-2630
Tonau NAKAI, Yasutoshi HIGASHIDA, Fumiya NAKAMURA, Tomonobu GOTO. Difference in chemotaxis of Salmonella cells between serine and aspartic acid. Journal of Biomechanical Science and Engineering. 2021. 16. 3. 21-00074
NAKAMURA Shunsuke, SHIRAGA Daisuke, AKAMATU Shinji, MITSUI Yuki, NISHIMURA Masaharu, NAKAI Tonau, GOTO Tomonobu. Numerical calculation on measurement method of acoustic impedance of perforated plate. The Proceedings of Mechanical Engineering Congress, Japan. 2018. 2018. 0. J1020203
ANDOU Taishi, NAKAI Tonau, GOTO Tomonobu. Measurement of Behavior of a Single Bacterial Cell around an Attractant. The Proceedings of Mechanical Engineering Congress, Japan. 2018. 2018. 0. J0210204
NAKAI Tonau, YOSHINO Junpei, ANDO Taishi, GOTO Tomonobu. Estimation of Chemotaxis Intensity of Salmonella Cells by a Mathematical Model and Observation. The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec). 2018. 2018. 0. 2P1-G09
SHIRAGA Daisuke, NAKAMURA Shunsuke, YAMAZAKI Shotaro, AKAMATSU Shinji, MITSUI Yuki, NISHIMURA Masaharu, NAKAI Tonau, GOTO Tomonobu. A New Method for Measuring Acoustic Impedance of Perforated Plates with Grazing Flow. The Proceedings of Conference of Chugoku-Shikoku Branch. 2018. 2018. 0. 703-703
NAKAI Tonau, GOTO Tomonobu. Relationship between Movement of a Microparticle in a Dense Suspension of Bacteria and the Collective Motion of the Cells. The Proceedings of the Bioengineering Conference Annual Meeting of BED/JSME. 2018. 2018. 0. 2A17