Published Papers - KOFUJITA Hisayoshi

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

DOI

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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