半　智史

Professional Career

経歴

2007年4月～2009年3月 : 日本学術振興会特別研究員（DC2）
2009年4月～2009年6月 : 東京農工大学　農学府・農学部　科研費等研究支援研究員
2009年7月～2011年3月 : 東京農工大学　農学府・農学部　特別研究員
2011年4月～2011年11月 : 東京農工大学　農学府・農学部　産学官連携研究員
2011年12月～2016年11月 : 東京農工大学大学院　農学研究院　助教（テニュアトラック）
2016年12月～現在 : 東京農工大学大学院農学研究院　准教授（テニュア取得）

Academic Degrees

学位

2006年　修士（農学）東京農工大学
2009年　博士（農学）東京農工大学

Research Interests

キーワード

木材解剖学、細胞生物学、樹木生理学

Publications

論文

• Widyanto Dwi Nugroho, Gita Dwi Anjayani, Arisandy Fernando Tampubolon, Adhitya Wisnu Pradhana, Hairi Cipta, Novena Puteri Tiyasa, Yusuke Yamagishi, Kayo Kudo, Md Hasnat Rahman, Satoshi Nakaba, Ryo Funada. Stem gravitropism and tension wood formation in three tropical woody species with different wood densities. Journal of Wood Science (J. Wood Sci.) 71: 23. 2025 https://doi.org/10.1186/s10086-025-02196-y

• Ohse, M., Irohara, R., Iizuka, E., Arakawa, I., Kitin, P., Funada, R., Nakaba, S. Sequent periderm formation and changes in the cellular contents of phloem parenchyma during rhytidome development in Cryptomeria japonica. Journal of Wood Science (J. Wood Sci.) 68: 19, 202

• Rahman, M.H., Begum, S., Nugroho, W.D., Nakaba, S., Funada, R. The effects of watering on cambial activity in the stems of evergreen hardwood (Samanea saman) during the pre-monsoon season in subtropical Bangladesh. Journal of Wood Science (J. Wood Sci.) 68: 47, 2022

• Iizuka, E., Ohse, M., Arakawa, I., Kitin, P., Funada, R., Nakaba, S. Spatial and temporal patterns of wound periderm development in Cryptomeria japonica bark. IAWA Journal (IAWA J.) 2021, 42 (4), 486-496, doi:10.1163/22941932-bja10066
• Kitin, P., Hermanson, JC., Abe, H., Nakaba, S., Funada, R. Light microscopy of wood using sanded surface instead of slides. IAWA Journal (IAWA J.) (in press) 2021
• Rahman, Md H., Kudo, K., Yamagishi, Y., Nakamura, Y., Nakaba, S., Begum, S., Nugroho, W.D., Arakawa, I., Kitin, P., Funada, R. Winter-spring temperature pattern is closely related to the onset of cambial reactivation in stems of the evergreen conifer Chamaecyparis pisifera. Scientific Reports (Sci. Rep.), 10, 14341, 2020
• Kitin, P., Nakaba, S., Hunt, C.G., Lim, S., Funada, R. Direct fluorescence imaging of lignocellulosic and suberized cell walls in roots and stems. AoB Plants (AoBP.), 12, plaa032, 2020
• Iwami, K., Noma, S., Ban, T., Matsushita,Y., Arakawa, I., Kitin, P., Funada, R., Nakaba, S. Pathways of extra- and intercellular diffusion of colored substances in the blackened xylem of Diospyros kaki. Journal of Wood Science (J. Wood Sci.), 66, 47, 2020
• Begum, S., Furusawa, O., Shibagaki, M., Nakaba, S., Yamagishi, Y., Yoshimoto, J., Rahman, M.H., Sano, Y., Funada, R. Localization of actin filaments and cortical microtubules in wood-forming tissues of conifers. IAWA Journal (IAWA J.) 40.4. 703-720
• Rahman, M.H., Nugroho, W.D., Nakaba, S., Kitin, P., Kudo, K., Yamgishi, Y., Begum, S., Marsoem, N., Funada, R. Changes in cambial activity are related to precipitation patterns in four tropical hardwood species grown in Indonesia. American Journal of Botany (Amer. J. Bot.) 106:760-771, 2019
• Rahman, M.H., Kudo, K., Begum, S,, Yamagishi, Y., Muraishi, T., Nakaba, S., Oribe, Y., Lee, C., Jin, H.O., Funada, R. Effects of auxin-transport-inhibitor and defoliation on wood formation in locally-heated Abies homolepis. IAWA Journal (IAWA J.). 39:353-371, 2018
• Nugroho, W.D., Nakaba, S., Yamagishi, Y., Begum, S., Rahman, M.H., Kudo, K., Marsoem, S.N., Funada, R. Stem gravitropism and tension wood formation in Acacia mangium seedlings inclined at various angles. Annals of Botany (Ann. Bot.). 122:87-94, 2018