Ichirou Karahara

Activities

Activities per year 2003 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

• 236 Oral presentation
• 56 Academic activities
• 25 social activities
• 8 Publication Peer-review
• 4 More
  • 3 Invited talk
  • 1 Editorial work

Activities per year

Search results

• 10Gで生育したヒメツリガネゴケ茎葉体の機械的性質

  Karahara, I. (Speaker)

  2019/01/24 → 2019/01/25

  Activity: Talk or presentation › Oral presentation

• 10 Gの過重力環境がシロイヌナズナにおけるロゼット葉の形態及びクロロフィル蓄積に与える影響

  Karahara, I. (Speaker)

  2015/09/26 → 2015/09/27

  Activity: Talk or presentation › Oral presentation

• 10 Gの過重力環境がシロイヌナズナの根・茎・葉の重量に与える影響

  Karahara, I. (Speaker)

  2019/10/05

  Activity: Talk or presentation › Oral presentation

• 10 Gの過重力環境がマメ科薬用植物の生長に与える影響

  Karahara, I. (Speaker)

  2019/10/05

  Activity: Talk or presentation › Oral presentation

• 10 Gの過重力環境がマメ科薬用植物エビスグサの機械的性質およびメタボロームに与える影響

  Karahara, I. (Speaker)

  2022/09/16 → 2022/09/18

  Activity: Talk or presentation › Oral presentation

• 1Gとは異なる重力環境におけるヒメツリガネゴケの成長，光合成，遺伝子発現変化

  Karahara, I. (Speaker)

  2018/09/14 → 2018/09/16

  Activity: Talk or presentation › Oral presentation

• 3-D cell geometrical analysis of epidermal and cortical cells in hypocotyl-root axes in arabidopsis seeds using X-ray micro-CT

  Karahara, I. (Speaker)

  2015/11/24 → 2015/11/27

  Activity: Talk or presentation › Oral presentation

• 3D-Modeling of Arabidopsis Root System Architecture by X-ray Micro-CT at SPring-8: Observation at Different Experimental Hutches

  Karahara, I. (Speaker)

  2019/11/29 → 2019/11/30

  Activity: Talk or presentation › Oral presentation

• 3 Gの過重力環境がシロイヌナズナの生殖成長に与える影響

  Karahara, I. (Speaker)

  2018/09/21 → 2018/09/23

  Activity: Talk or presentation › Oral presentation

• 3 Gの過重力環境がシロイヌナズナの花序柄の組織形成に与える影響

  Karahara, I. (Speaker)

  2018/03/28 → 2018/03/30

  Activity: Talk or presentation › Oral presentation

• 3 Gの過重力環境がシロイヌナズナの花粉形成に与える影響

  Karahara, I. (Speaker)

  2019/10/05

  Activity: Talk or presentation › Oral presentation

• 3 Gの過重力環境がシロイヌナズナ野生型のシュートの形態および種子形成に与える影響

  Karahara, I. (Speaker)

  2022/09/16 → 2022/09/18

  Activity: Talk or presentation › Oral presentation

• 3 G の過重力環境下で生育させたシロイヌナズナの花序柄の解剖学的解析

  Karahara, I. (Speaker)

  2018/09/13

  Activity: Talk or presentation › Oral presentation

• 3 G過重力環境がシロイヌナズナの花粉形成に与える影響

  Karahara, I. (Speaker)

  2019/09/21 → 2019/09/22

  Activity: Talk or presentation › Oral presentation

• Actin wall, a group of actin filaments located at the edge of the preprophase band, contributes to microtubule band narrowing

  Iizuka, S. (Speaker), Tamaoki, D. (Speaker), Yasuhara, H. (Speaker), Nakai, T. (Speaker), Karahara, I. (Speaker) & Mineyuki, Y. (Speaker)

  2023/07/04 → 2023/07/07

  Activity: Talk or presentation › Oral presentation

• A long-term hypergravity responses in the moss Physcomitrella patens

  Karahara, I. (Speaker)

  2016/09/02 → 2016/09/05

  Activity: Talk or presentation › Oral presentation

• Application of ionic liquid in X-ray micro-CT observation of imbibed seeds

  Karahara, I. (Speaker)

  2014/11/03 → 2014/11/04

  Activity: Talk or presentation › Oral presentation

• AsianMicrogravitySymposium (External organization)

  Karahara, I. (Member)

  2015/11/27 → 2016/10/28

  Activity: Membership › Academic activities

• Biological sciences in space = Uchū seibutsu kagaku (Journal)

  Karahara, I. (Reviewer)

  2024/03/15 → 2024/03/31

  Activity: Publication peer-review and editorial work › Publication Peer-review

• Effects of simulated microgravity on thallus formation in Coleochaete scutata

  成瀬真友香 (Speaker), Karahara, I. (Speaker) & Tamaoki, D. (Speaker)

  2023/09/10 → 2023/09/15

  Activity: Talk or presentation › Oral presentation

• Coleochaete scutataの細胞分裂および形態形成に与える過重力の影響

  Karahara, I. (Speaker)

  2019/09/14

  Activity: Talk or presentation › Oral presentation

• DigitalLife編集委員会 (External organization)

  Karahara, I. (Member)

  2022/05/23 → …

  Activity: Membership › Academic activities

• East-AsiaMicroscopyConference (External organization)

  Karahara, I. (Member)

  2017/11/07 → 2017/11/10

  Activity: Membership › Academic activities

• Effects of 10 G hypergravity on the morphology and metabolites of leguminous medicinal plant Senna obtusifolia (L.) H.S.Irwin et Barneby

  Karahara, I. (Speaker)

  2022/07/16 → 2022/07/24

  Activity: Talk or presentation › Oral presentation

• Effects of cytochalasin D on vesicles and the microtubules at the preprophase band analyzed by electron tomography

  Karahara, I. (Speaker)

  2007

  Activity: Talk or presentation › Oral presentation

• Effects of Fusarium graminearum inoculation on metabolite production and protein expression in Arabidopsis leaf epidermis

  Karahara, I. (Speaker)

  2023/03/10 → 2023/03/17

  Activity: Talk or presentation › Oral presentation

• Effects of hypergravity treatment on the growth of the moss Physcomitrella patens

  Karahara, I. (Speaker)

  2014/09/25 → 2014/09/28

  Activity: Talk or presentation › Oral presentation

• Effects of long-term 3 G-hypergravity on the formation of tissues in the peduncle of Arabidopsis

  Karahara, I. (Speaker)

  2018/07/14 → 2018/07/22

  Activity: Talk or presentation › Oral presentation

• Effects of long-term hypergravity treatment on the development of arabidopsis plants

  Karahara, I. (Speaker)

  2014/10/28 → 2014/10/31

  Activity: Talk or presentation › Oral presentation

• Effects of long-term hypergravity treatment on the development of inflorescence stems of arabidopsis

  Karahara, I. (Speaker)

  2014/08/02 → 2014/08/10

  Activity: Talk or presentation › Oral presentation

• Effects of long-term hypergravity treatment on the growth and photosynthesis of Physcomitrella Patens.

  Karahara, I. (Speaker)

  2017/06/27 → 2017/06/30

  Activity: Talk or presentation › Oral presentation

• Effects of microgravity on the development of supporting tissues in the peduncle of Arabidopsis

  Karahara, I. (Speaker)

  2016/10/25 → 2016/10/29

  Activity: Talk or presentation › Oral presentation

• Effects of simulated microgravity on cell division and thallus formation in Coleochaete scutata

  Naruse, M. (Speaker), Karahara, I. (Speaker) & Tamaoki, D. (Speaker)

  2023/03/10 → 2023/03/17

  Activity: Talk or presentation › Oral presentation

• Electron tomographic analysis of changes in actin-microtubule interactions during preprophase band formation

  Karahara, I. (Speaker)

  2014/03/24 → 2014/03/25

  Activity: Talk or presentation › Oral presentation

• Ethylene signaling negatively regulates the stomata movement by infection of Fusarium graminearum

  Karahara, I. (Speaker)

  2019/07/14 → 2019/07/19

  Activity: Talk or presentation › Oral presentation

• First contact to gravity – earliest land plants bryophytes adapt to increase in gravity via enhancements of photosynthesis and expression of AP2/ERF transcription factors

  Karahara, I. (Speaker)

  2022/07/31 → 2022/08/05

  Activity: Talk or presentation › Oral presentation

• Folded structure of cell surface in dry seeds: real or artifact?

  Karahara, I. (Speaker)

  2016/11/18 → 2016/11/19

  Activity: Talk or presentation › Oral presentation

• Generation of “minispindle” that enables live imaging of the individual microtubules in the spindle

  Karahara, I. (Speaker)

  2015/11/24 → 2015/11/27

  Activity: Talk or presentation › Oral presentation

• Gravitational and Space Research (Journal)

  Karahara, I. (Reviewer)

  2023/04/20 → 2023/08/07

  Activity: Publication peer-review and editorial work › Publication Peer-review

• Hypergravity Environment Changes Plant Growth, Anatomy, Chloroplast Sizes and Photosynthesis of a Moss Physcomitrella Patens

  Karahara, I. (Speaker)

  2016/10/25 → 2016/10/29

  Activity: Talk or presentation › Oral presentation

• InternationalConferenceonStructureandFunctionofRoots (External organization)

  Karahara, I. (Member)

  2011/04 → 2011/09

  Activity: Membership › Academic activities

• InternationalConferenceonStructureandFunctionofRoots (External organization)

  Karahara, I. (Member)

  2019/11 → 2022/06

  Activity: Membership › Academic activities

• InternationalFoundationforScience (External organization)

  Karahara, I. (Member)

  2006/03/01 → 2006/04/03

  Activity: Membership › Academic activities

• InternationalMicroscopyCongress (External organization)

  Karahara, I. (Member)

  2010/08 → 2010/09

  Activity: Membership › Academic activities

• InternationalMicroscopyCongress (External organization)

  Karahara, I. (Member)

  2022/07/19 → 2023/09/15

  Activity: Membership › Academic activities

• Internationalmicroscopyworkshoponplantsciences2015 (External organization)

  Karahara, I. (Member)

  2015/08/07 → 2015/11/24

  Activity: Membership › Academic activities

• In Vivo Time-lapse Imaging of Changes in Air Space Distribution during Seed Imbibition in Lotus miyakojimae using X-ray Micro-CT

  Karahara, I. (Speaker)

  2019/11/29 → 2019/11/30

  Activity: Talk or presentation › Oral presentation

• Journal of Plant Research (Journal)

  Karahara, I. (Reviewer)

  2023/02/27 → 2023/03/30

  Activity: Publication peer-review and editorial work › Publication Peer-review

• Journal of Plant Research (Journal)

  Karahara, I. (Reviewer)

  2023/06/15 → 2023/07/05

  Activity: Publication peer-review and editorial work › Publication Peer-review

• Journal of Plant Research (Journal)

  Karahara, I. (Reviewer)

  2024/02/13 → 2024/02/22

  Activity: Publication peer-review and editorial work › Publication Peer-review