OKUYAMA Takashi 奥山剛

… Alternative Names

OKYYAMA Takashi 奥山剛

Less

Researcher Number	00023482
Affiliation (based on the past Project Information) *help	2002 – 2005: 名古屋大学, 大学院・生命農学研究科, 教授 2003: 名古屋大学, 生命農学研究科, 教授 1999 – 2000: 名古屋大学, 大学院・生命農学研究科, 教授 1994 – 1998: Nagoya University, Professor, 農学部, 教授 1996: 名古屋大学, 農学部・応用生物科学科, 教授 1988 – 1993: 名古屋大学, 農学部, 助教授
Review Section/Research Field	Principal Investigator 林産学 / 林産科学・木質工学 Except Principal Investigator 林産学 / Biophysics / 林産科学・木質工学
Keywords	Principal Investigator 無機建材 / ラドン / 木造住宅 / 成長応力 / 細胞壁 / 膨圧 / 日周期 / SEM-EDX / turgor pressure / 接線ひずみ … More / interior materials / 木質建材 / スプルース / ラドンシーラント / 木材 / Inorganic materials / Ventilation / Radon / Wooden house / 換気 / cell wall / 樹木 / あて材 / リグニン / ミクロフィブリル / セルロース / Repetition factor / Time factor / Stepwise test / Fatigue limit / Internal friction / Dissipated energy / Fatigue / Wood / 短形波 / 形質商 / 破壊時間 / クリープ / 破壊 / デュ-ティ-比 / 損積履歴 / 繰り返し数 / 時間 / 損傷累積 / 曲げ / スプル-ス / 疲労破壊条件 / 相互干渉 / 負荷繰り返し回数 / 疲労破壊 / 非対称負荷疲形 / 時間因子 / 多段階試験 / 疲労限度 / 内部摩擦 / 損失エネルギ- / 疲労 / immunogold labelling / diurnal periodieity / glucomannan / microfibrils / cell wall thickening / キシラン抗体 / 光周期 / FE-SEM / 免疫金染色 / グルコマンナン / 肥大成長 / gypsum board / activated charcoal / diffusion coefficient / reduction rate of radon / radon sealant / wooden materials / radon / 電離箱 / 内装材 / 室内放射能 / ラドン吸着 / アクリル樹脂系塗料 / MDF / ラドン拡散係数 / 石膏 / 活性炭 / 拡散係数 / ラドン低減率 / 建築内装材 / protoplasm separation / water potential / diurnal change / tangential strain / inner bark / secondary growth / tree / 二次成長 / 原形質分離 / 内樹皮 / 水ポテンシャル / しおれ点 / 水分負圧 / 水分ポテンシャル / 成長 / Microfibril / Growth rate / Growth stress / Sungkai / Kapok / Falcataria / Acacia mangium / Fast grown species / 成長速度 / ミクロフィブリム傾角 / カポック / ファルカ-タ / スンカイ / アカシアマンギウム / 熱帯早成樹 / Radon sealant / wood / Radio Activity / 平均ラドン濃度 / ラドン散逸量 / セッコウ / ラドンシ-ラント / ラドン散逸 / ラドン濃度 / 内装材料 / 環境放射能 / Radio activity / Indoor radon concentration / Concrete house / RC住宅 / カップ法 / 放射能 / 屋内空気 / 無機建築材料 / 気密性 / コンクリ-ト / 通年測定 / 放射線 / RC造住宅 / gelatinous layer / reaction wood / cellulose / lignin / microfibril angle / microfibril / growth stress / 引張あて材 / 圧縮あて材 / ゼラチン繊維 / セルロ-ス / 解放ひずみ / イエロ-ポプラ / 結晶化度 / ゼラチン層 / ミクロフィブリル傾角 / 生長応力 / マトリックス / PATAg法 / 選択標識 / ヘミセルロース / 形成 / 二次壁肥厚 / 細胞壁形成 … More Except Principal Investigator 成長応力 / Ficus benjamina Lour. / Ficus elastica Roxb. / growth stress / plant biomechanics / gelatinous fiber / リグニン / 植物バイオメカニックス / ゼラチン繊維 / 引張あて材 / セルロース / セルロースミクロフィブリル / plant habitat / aerial root / strangler tree / 解放ひずみ / ミクロフィブリル / Ficus elastica / FICUS / Ficus / 引張の成長応力 / 生存戦略 / イチジク科 / 負重力屈性 / 植物生態 / 気根 / 絞め殺し木 / cell wall / extractives / rein forest / wood / xylem / tree / lignin / Amazon / テーブルマウンテン / ギアナ高地 / 形態形成 / 抽出成分 / 熱帯雨林 / 木部 / 樹木 / アマゾン / wood cell wall / forest biomass / cellulose microfibril / Tension wood / Reaction wood / マイクロメマカニックス / 複合材料 / マイクロメカニックス / バイオメカニックス / ヘミセルロース / 二次木部細胞壁 / 広葉樹 / 細胞壁 / 森林バイオマス / あて材 / Non-crystalline region / Valonia Cellulose / Cellulase / beta chitin / Parallel packing structure / Celulose I_<alpha> / Cellulose I_<beta> / Cellulose microfibril / 圧電 / セルロースの圧電性 / 結晶弾性率 / バクテリアセルロース / 二相性 / シオグサ / バロニア / セルロースI_α / セルロースI_β / 非晶領域 / バロニアセルロース / セルラーゼ / βキチン / 平行鎖構造 / セルロースIα / セルロースIβ / Oligosaccharide-substituted polystyrene. / coating films / bounding surfaces / wood cutting / Rapid growth trees / Growth stress / Fracture / SEM observation / 木材接着界面 / 生長応力 / 吸湿性塗料 / 機能性複合高分子 / 木材接着層 / 切削加工面 / 疲労破壊 / 走査電子顕微鏡付き材料試験機 / オリゴ糖置換スチレンモノマ- / 塗膜 / 接着界面 / 加工表面 / 早生樹種 / 成長応用 / 破壊 / SEM観察 Less

細胞壁形成速度の定量測定法の開発Principal Investigator
- Principal Investigator
  
  奥山剛
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  林産科学・木質工学
- Research Institution
  Nagoya University
Characterizations of Amazonian Woods in Relation to the Evolution of Woody Plants
- Principal Investigator
  
  FUKUSHIMA Kazuhiko
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  林産科学・木質工学
- Research Institution
  Nagoya University
Origin of unusual tension stress in the aerial root of Ficus species-Structure and biomechanics of strangler treesPrincipal Investigator
- Principal Investigator
  
  YAMAMOTO Hiroyuki, 奥山剛
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Biophysics
- Research Institution
  Nagoya University
Origin of unusual behaviors of the tension wood cell wall and its biomechanical functions
- Principal Investigator
  
  YAMAMOTO Hiroyuki
- Project Period (FY)
  2002 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  林産学
- Research Institution
  Nagoya University
Studies on the physical process of development and maturation of tree cellsPrincipal Investigator
- Principal Investigator
  
  OKUYAMA Takashi
- Project Period (FY)
  1998 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (B).
- Research Field
  
  林産学
- Research Institution
  NAGOYA UNIVERSITY
A new model for cellulose microfibril
- Principal Investigator
  
  OKANO Takeshi
- Project Period (FY)
  1996 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  林産学
- Research Institution
  The University of Tokyo
Development of wood materials as a radon sealantPrincipal Investigator
- Principal Investigator
  
  OKUYAMA Takashi
- Project Period (FY)
  1995 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  林産学
- Research Institution
  Nagoya University
Growth Mechanism of Fast Grown Species in Tropical ForestPrincipal Investigator
- Principal Investigator
  
  OKUYAMA Takashi
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for international Scientific Research
- Research Institution
  Nagoya University
Effect of diurnal change of turgor pressure on wood formationPrincipal Investigator
- Principal Investigator
  
  OKUYAMA Takashi
- Project Period (FY)
  1994 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  林産学
- Research Institution
  Nagoya University
Performance of wood and wooden materials as radon sealantPrincipal Investigator
- Principal Investigator
  
  OKUYAMA Takashi
- Project Period (FY)
  1991 – 1993
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  林産学
- Research Institution
  Nagoya University
Studies on the Origin of Growth Stresses in TreesPrincipal Investigator
- Principal Investigator
  
  OKYYAMA Takashi
- Project Period (FY)
  1990 – 1992
- Research Category
  
  Grant-in-Aid for international Scientific Research
- Research Institution
  Nagoya University
Fundamental research on the reduction of indoor radon concentrationPrincipal Investigator
- Principal Investigator
  
  OKUYAMA Takashi
- Project Period (FY)
  1990 – 1991
- Research Category
  
  Grant-in-Aid for Co-operative Research (A)
- Research Field
  
  林産学
- Research Institution
  Nagoya University
Applications of SEM-servo tesing machine to wood-based materials science and technology.
- Principal Investigator
  
  TAKEMURA Tomio
- Project Period (FY)
  1989 – 1991
- Research Category
  
  Grant-in-Aid for General Scientific Research (A)
- Research Field
  
  林産学
- Research Institution
  Nagoya University
Effectn of Wave Form on Dissipated Energy During Fatigue of Wood.Principal Investigator
- Principal Investigator
  
  OKUYAMA Takashi
- Project Period (FY)
  1988 – 1990
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  林産学
- Research Institution
  Nagoya University

All 2009 2005 2004 2003

All Journal Article Presentation

[Journal Article] Stress generation in aerial roots of Ficus elastica.2009
- Author(s)
  Abasolo, W. P., Yoshida, M., Yamamoto, H., Okuyama, T.
- Journal Title
  
  IAWA Journal Vol. 30
  
  Pages: 216-224
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15405015
[Journal Article] Stress generation in aerial roots of Ficus elastica.2009
- Author(s)
  Abasolo, W. P., Yoshida, M., Yamamoto, H., Okuyama, T.
- Journal Title
  
  IAWA Journal 30・2
  
  Pages: 216-224
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15405015
[Journal Article] Role of the gelatinous layer (G-layer) on the origin of the physical properties of the tension wood of Acer sieboldianum.2005
- Author(s)
  Yamamoto, H., Abe, K., Arakawa, Y., Okuyama, T., Gril, J.
- Journal Title
  
  Journal of Wood Science Vol. 51
  
  Pages: 222-233
- NAID
  10016448007
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15405015
[Journal Article] Role of the gelatinous layer (G-layer) on the origin of the physical properties of the tension wood of Acer sieboldianum.2005
- Author(s)
  Yamamoto, H., Abe, K., Arakawa, Y., Okuyama, T., Gril, J.
- Journal Title
  
  Journal of Wood Science 51
  
  Pages: 222-233
- NAID
  10016448007
- Data Source
  KAKENHI-PROJECT-14560133
[Journal Article] Role of the gelatinous layer (G-layer) on the origin of the physical properties of the tension wood of Acer sieboldianum.2005
- Author(s)
  Yamamoto, H., Abe, K., Arakawa, Y., Okuyama, T., Gril, J.
- Journal Title
  
  Journal of Wood Science 51・3
  
  Pages: 222-233
- NAID
  10016448007
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15405015
[Journal Article] Role of the gelatinous layer (G-layer) on the origin of the physical properties of the tension wood of Acer sieboldianum2005
- Author(s)
  Yamamoto, H., Abe, K., Arakawa, Y., Okuyama, T., Gril, J.
- Journal Title
  
  Journal of Wood Science, on line published (DOI 10.1007/s 10086-004-0639-x) 51
  
  Pages: 12-12
- NAID
  10016448007
- Data Source
  KAKENHI-PROJECT-14560133
[Journal Article] Influence of structure and chemical composition on thermal softening of palasan canes (Calamus merrillii).2005
- Author(s)
  Abasolo, W.P., Yoshida, M., Yamamoto, H., Okuyama, T.
- Journal Title
  
  IAWA Journal 26
  
  Pages: 363-374
- Data Source
  KAKENHI-PROJECT-15405015
[Journal Article] Role of the gelatinous layer (G-layer) on the origin of the physical properties of the tension wood of Acer sieboldianum.2005
- Author(s)
  Yamamoto, H., Abe, K., Arakawa, Y., Okuyama, T., Gril, J.
- Journal Title
  
  Journal of Wood Science 51
  
  Pages: 222-233
- NAID
  10016448007
- Data Source
  KAKENHI-PROJECT-15405015
[Journal Article] The effect of day length on diurnal differences in the innermost surface of the S2 layer in differentiating tracheids2005
- Author(s)
  Hosoo Y, Yoshida M, Imai T., Okuyama T.
- Journal Title
  
  Journal of Wood Science (印刷中)
- NAID
  40006818222
- Data Source
  KAKENHI-PROJECT-15380118
[Journal Article] Role of the gelatinous layer(G-layer) on the origin of the physical properties of the tension wood of Acer sieholdianum2005
- Author(s)
  Yamamoto, H, Abe, K, Arakawa, Y, Okuyama, T, Gril, J
- Journal Title
  
  Journal of Wood Science Vol.51
  
  Pages: 222-233
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14560133
[Journal Article] Study on the physical properties and functions of gelatinous layer in tension wood of Zelkova serrata Makino2003
- Author(s)
  Arakawa, Y, Abe, K, Yamamoto, H, Okuyama, T, Suzuki, T
- Journal Title
  
  Nagoya University Forest Science Vol.22
  
  Pages: 13-18
- NAID
  120000975097
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14560133
[Presentation] Characterization of the gelatinous layer as origins of the xylem properties peculiar to the tension wood.2005
- Author(s)
  Yamamoto, H., Arakawa, Y., Abe, K., Okuyama, T., Yoshida, M.
- Organizer
  The 5th Pacific Regional Wood Anatomy Conference, Austria Center
- Place of Presentation
  Kyoto, Japan
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15405015
[Presentation] Characterization of the gelatinous layer as origins of the xylem properties peculiar to the tension wood2005
- Author(s)
  Yamamoto, H, Arakawa, Y, Abe, K, Okuyama, T, Yoshida, M
- Organizer
  The 17th International Botanical Congress, Austria Center, Vienna, Austria
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14560133
[Presentation] Behaviors of tension wood with gelatinous layers in Zelkova serrata.2004
- Author(s)
  Abe, K., Arakawa, Y., Yamamoto, H, Okuyama, T.
- Organizer
  The 54^<th> Annual Meeting of Japan Wood Research Society (p. 86)
- Place of Presentation
  Sapporo
- Year and Date
  2004-08-04
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15405015
[Presentation] Role of gelatinous layer in various tension wood properties of Quercus2004
- Author(s)
  Arakawa, Y, Abe, K, Yamamoto, H, Okuyama, T
- Organizer
  The 54th Annual Meeting of Japan Woos Research Society
- Place of Presentation
  Sapporo, p.87
- Year and Date
  2004-08-04
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14560133
[Presentation] Role of the gelatinous layer (G-layer) on the physical properties peculiar to the tension wood2003
- Author(s)
  Yamamoto, H, Okuyama, T Gril, J, Abe, K, Arakawa, Y
- Organizer
  Proceedings of the 2nd International conference of the European Society for Wood Mechanics, Stockholm p.23-30
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14560133

1. YAMAMOTO Hiroyuki (50210555)

# of Collaborated Projects: 11 results

# of Collaborated Products: 15 results
2. YOSHIDA Masato (30242845)

# of Collaborated Projects: 7 results

# of Collaborated Products: 6 results
3. HATTORI Yoshiaki (80180909)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
4. OKANAO Takeshi (30011927)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. KIKATA Yoji (40023395)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. SASAKI Yasutoshi (90154004)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. SUZUKI Shigehiko (40115449)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
8. FUKUSHIMA Kazuhiko (80222256)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
9. TAKEMURA Tomio (90014919)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. TSUZUKI Kazuo (60023438)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. KOBAYASHI Kazukiyo (10023483)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. KIMURA Shiro (30023443)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. FUJITA Shinsuke (70032563)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. HAYASHI Kazuo (80111839)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. OOTANI Jun (30001465)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. IIDA Takao (50089843)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. SAMEJIMA Masahiro (30162530)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. WADA Masahisa (40270897)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. SAITO Yukie (30301120)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. SUGIYAMA Junji (40183842)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. TERAZAWA Minoru (50003124)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. TOMARU Nobuhiro (50241774)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. MATSUSHITA Yasuyuki (60335015)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. SUZUKI Mitsuo (80111483)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
25. MARUYAMA Tsuyoshi (20353865)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. 祖父江信夫 (50023495)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
27. 空閑重則 (60012051)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
28. 渡辺拡 (20293714)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
29. CURT C. Hassler

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
30. ROBERT R. Archer

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
31. KATO Takeo

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
32. HASSLER Curt

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
33. ARCHER Rober

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
34. WAHYUDI Imam

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
35. HADI Yusufsu

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
36. YUSUF Sudo hadi

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
37. IMAM Wahyudi

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

OKUYAMA Takashi 奥山 剛

OKYYAMA Takashi 奥山 剛

Research Projects

Research Products

Co-Researchers

細胞壁形成速度の定量測定法の開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Characterizations of Amazonian Woods in Relation to the Evolution of Woody Plants

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Origin of unusual tension stress in the aerial root of Ficus species-Structure and biomechanics of strangler treesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Origin of unusual behaviors of the tension wood cell wall and its biomechanical functions

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Studies on the physical process of development and maturation of tree cellsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

A new model for cellulose microfibril

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of wood materials as a radon sealantPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Growth Mechanism of Fast Grown Species in Tropical ForestPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Institution

Effect of diurnal change of turgor pressure on wood formationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Performance of wood and wooden materials as radon sealantPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Studies on the Origin of Growth Stresses in TreesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Institution

Fundamental research on the reduction of indoor radon concentrationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Applications of SEM-servo tesing machine to wood-based materials science and technology.

Principal Investigator

Project Period (FY)

Research Category

Research Field

OKUYAMA Takashi 奥山剛

OKYYAMA Takashi 奥山剛