Published Papers - KOFUJITA Hisayoshi
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Synthesis of condensed tannin model compounds regioselectively labeled with a 13C-stable isotope.
Sun-Jae Moon, Yuya Kawasaki, Hisayoshi Kofujita
Journal of Wood Science ( Springer Nature ) 70 41 2024.10 [Refereed]
Academic Journal Multiple authorship
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アカマツの樹皮および節部の化学成分
小藤田久義,三原昌之,片寄芳紀,ムンソンゼ,田嶋由,日當和孝
岩手大学農学部演習林報告 ( 岩手大学農学部寒冷フィールドサイエンス教育研究センター ) 54 1 - 13 2023.06 [Refereed]
Others Multiple authorship
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Possibility of using the tips obtained from the“Uradome”of moso bamboo (Phyllostachys pubescens) as a food source.
Yuka Furusawa, Hisayoshi Kofujita and Tatsuya Ashitani
Journal of Wood Science ( Springer Nature ) 68 23 - 29 2022.04 [Refereed]
Academic Journal Multiple authorship
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Potential of sugi wood diterpenes as an Alzheimer’s disease preventive and therapeutic drug by the β‑amyloid toxicity reduction effect.
Yamaji, Y., Wakabayashi, T. and Kofujita, H.
Journal of Wood Science ( Springer Nature ) 66 76 - 81 2020.10 [Refereed]
Academic Journal Single Work
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Isolation of diterpenoids from sugi wood-drying byproducts and their bioactivities.
Tsujimura, M., Goto, M., Tsuji, M., Yamaji, Y., Ashitani, T., Kimura, K., Ohira, T. and Kofujita, H.
Journal of Wood Science 65 19 - 29 2019.04 [Refereed]
Academic Journal Multiple authorship
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Enhanced antimicrobial activities of polymerized arbutin and its derivatives prepared by oxidative polymerization of arbutin.
Kajiwara, R., Seto, A., Kofujita, H., Oishi, Y. and Shibasaki, Y.
Reactive and Functional Polymers 138 39 - 45 2019.03 [Refereed]
Academic Journal Multiple authorship
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Antitermite and antifungal activities of thujopsene natural autoxidation products.
Mukai, A., Takahashi, K., Kofujita, H. and Ashitani, T.
European Journal of Wood and Wood Products 77 311 - 317 2018.11 [Refereed]
Academic Journal Multiple authorship
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Lion (Panthera Leo) Feces Deter Passage of Sika Deer (Cervus Nippon)
Ohashi S., Nishi C., Deguchi Y., Kofujita H., Matsubara K., Takase R. and Murakami T.
Journal of Agriculture & Life Sciences 5 17 - 27 2018.07 [Refereed]
Academic Journal Multiple authorship
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Ca2+-Signal Transduction Inhibitors, Kujiol A and Kujigamberol B, Isolated from Kuji Amber Using a Mutant Yeast.
Uchida T., Koshino H., Takahashi S., Shimizu E., Takahashi H., Yoshida J., Shinden H., Tsujimura M., Kofujita H., Uesugi S. and Kimura K.
Journal of Natural Product 81 1070 - 1074 2018.02 [Refereed]
Academic Journal Multiple authorship
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Antioxidant activity and mechanism of the abietane-type diterpene ferruginol.
Saijo, H., Kofujita, H., Takahashi, K. and Ashitani, T.
Natural Product Research 29 1739 - 1743 2015.09 [Refereed]
Academic Journal Multiple authorship
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New separation method for terpenoids in byproducts discharged during sugi wood-drying process, and purification of ferruginol.
Tsujimura, M., Tsuji, M., Kofujita, H. and Ohira, T.
Journal of Wood Science 61 308 - 315 2015.03 [Refereed]
Academic Journal Multiple authorship
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Construction of an Automatic Method to Monitor Behavior of Captive Deer using RFID.
Ohashi, S., Segawa,N., Sawada, N., Deguchi,Y., Kofujita, H. and Matsubara, K.
IEEJ Transactions on Electronics, Information and Systems 134 1690 - 1695 2014.11 [Refereed]
Academic Journal Multiple authorship
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CO2 anesthesia enhances infection rate of Cordyceps militaris (Hypocreales: Clavivipitaceae) on pupae of the silkworm, Bombyx mori.
Abe, S., Yamamoto, K., An, Y., Saeki, J., Itagaki, T., Kofujita H. and Suzuki. K.
Journal of Insect Biotechnology and Sericology 83 77 - 81 2014.03 [Refereed]
Academic Journal Multiple authorship
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Antitermitic activity of extracts from Chamaecyparis obtusa branch heartwood.
森川卓哉、芦谷竜也、小藤田久義、高橋孝悦
European Journal of Wood and Wood Products 72 651 - 657 2014.02 [Refereed]
Academic Journal Multiple authorship
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Mulberry twig extract counters hair aging in senescence-accelerated mice.
Xu, P., Utidate, M., Iwabuti, A., Kondou, H. , Kondou, H. , Matui, Y. , Mangetsu, M. , Sasaki, J. , Goryo, M. , Kofujita, H. and Suzuki, K.
Journal of Traditional Medicines 30 229 - 235 2013.05 [Refereed]
Academic Journal Multiple authorship
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The actual condition of train collisions with large mammals in North Tohoku region.
Nishi, C., Takase, R., Murakami, T., Kofujita, H.. Matsubara, K..Deguchi, Y.
Animal Behaviour and Management 48 135 - 142 2012.12 [Refereed]
International Conference Proceedings Multiple authorship
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Mulberry stem bark extract stimurates in vitro immunomodulatory response in mouse spleen lymphocytes.
シラパコング・ピヤマス他
Journal of Insect Biotechnology and Sericology 80 1 - 7 2011.02 [Refereed]
Bulletin of University, Institute, etc. Multiple authorship
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Screening for condensed tannin-degrading fungi with a synthetic [14C] labeled compound.
Fumihiko Kimura, Natsuko Obara, Hisayoshi Kofujita
Journal of Wood Science 55 350 - 358 2009.08 [Refereed]
Academic Journal Multiple authorship
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The evasion phenomenon of sika deer (Cervus nippon) to lion (Panthera leo) feces.
Ohashi Shingo, Matsubara Kazuei, Deguchi Yoshitaka, Kofujita Hisayoshi
10 ( 1 ) 50 - 53 2009.01 [Refereed]
Academic Journal Multiple authorship
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Prominent Differences in Leaf Fatty Acid Composition in the F1 Hybrid Compared with Parent Trees Larix gmelinii var. japonica and L. kaempferi.
Sato, M., Seki, K., Kita, K., Moriguchi, Y., Yunoki, K., Kofujita, H. and Ohnishi, M.
Bioscience Biotechnology and Biochemistry 72 ( 11 ) 2895 - 2902 2008.11 [Refereed]
Academic Journal Multiple authorship
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A Quinone Isolated from the Nest of Vespa simillima and Its Growth-Inhibitory Effect on Rat Liver Cancer Cells.
Fujiwara, Y., Mangetsu, M., Yang, P., Kofujita, H., Suzuki, K., Ohfune, Y. and Shinada, T.
Biologocal & Pharmaceutical Bulletin 31 ( 4 ) 722 - 725 2008.04 [Refereed]
Academic Journal Multiple authorship
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Comparison of the bioactive components of the ecotypes and cultivars of plantain (Plantago lanceolata L.) herbs.
Al-Mamun, M., Abe, D., Kofujita, H., Tamura, Y. and Sano, H.
Animal Science Journal 79 83 - 88 2008.02 [Refereed]
Academic Journal Multiple authorship
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Effect of Adding pH Stabilizer into Wood Matrix for Garbage Biodegradation System.
Kofujita, H., Sugawara, Y. and Maeda, T.
Journal of the Japan Society of Waste Management Experts 18 ( 5 ) 344 - 349 2007.09 [Refereed]
Academic Journal Multiple authorship
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Identification of COX inhibitors in the hexane extract of Japanese horse chestnut (Aesculus turbinata) seeds.
Sato, I., Kofujita, H., and Tsuda, S.
Journal of Veterinary Medical Science 69 709 - 712 2007.07
Academic Journal Multiple authorship
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Antiinflammatory Effect of Japanese Horse Chestnut (Aesculus turbinata) Seeds.
SATO, I., KOFUJITA, H., SUZUKI, T., KOBAYASHI, H. and TSUDA, S.
Journal of Veterinary Medical Science 68 ( 5 ) 487 - 489 2006.05 [Refereed]
Academic Journal Multiple authorship
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Antifungal diterpenes from the bark of Cryptomeria japonica D. Don.
Kofujita, H., Fujino, Y., Ota, M. and Takahashi, K.
Holzforschung 60 20 - 23 2006.01
Academic Journal Multiple authorship
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Determination of Inorganic Trace Elements in Wood Materials by PIXE.
H. Kofujita, H. Watanabe, K. Sera, S. Futatsugawa
36 39 - 45 2005.03
Others Multiple authorship
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Synthesis of dihydroxyphenacyl glycosides for biological and medicinal study: β-Oxoacteoside from Paulownia tomentosa.
ozuka, H., Ota, M., Kofujita, H., and Takahashi , K.
Journal of Wood Science 51 48 - 59 2005.01 [Refereed]
Academic Journal Multiple authorship
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A Novel Cytotoxic Prenylated Flavonoid from the Root of Morus alba.
Kofujita, H., Yaguchi Y., Doi, N. and Suzuki, K.
Journal of Insect Biotechnology and Sericology 73 113 - 116 2004.11 [Refereed]
Academic Journal Multiple authorship
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A Diterpene quinone from the bark of Cryptomeria japonica.
Hisayoshi Kofujita, Michikazu Ota, Kouetsu Takahashi, Yasushi Kawai and Yoshiki Hayashi
Phytochemistry 61 895-898 2002.01
Academic Journal Multiple authorship
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化学的利用の面からみた国内産5樹種の樹皮成分の特徴
Wood Science and Technology 33 223 1999.01
Academic Journal Single Work
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白色腐朽菌により木粉培地中に生産されたフェノール酸化酵素の性質
木材学会誌 38 ( 10 ) 950 1992.01
Academic Journal Single Work
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シイタケの生産するラッカーゼの精製と諸性質
木材学会誌 37 ( 6 ) 562 1991.01
Academic Journal Single Work
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ヒラタケの精製Mn(II)-パーオキシダーゼによるフェノール性β-O-4クグニンサブストラクチャーモデル化合物のアルキルーアリール開裂
木材学会誌 37 ( 6 ) 555 1991.01
Academic Journal Single Work
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シイタケにより腐朽されたミズナラ榾木中の成分
木材学会誌 35 ( 6 ) 543 1989.01
Academic Journal Single Work
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シイタケ菌によるセルロース粒上の摩砕リグニンの生分解
木材学会誌 35 ( 3 ) 268 1989.01
Academic Journal Single Work