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Browsing 学術雑誌論文 / Journal Article by Title

Browsing 学術雑誌論文 / Journal Article by Title

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  • Fuji, Koji; Morimoto, Tsumoru; Tsutsumi, Ken; Kakiuchi, Kiyomi (The Royal Society of Chemistry, 2005-01-01)
    The rhodium(I)-catalyzed reaction of alkynes with formaldehyde proceeds via the double incorporation of a carbonyl moiety from formaldehyde, resulting in a CO gas-free cyclohydrocarbonylation leading to α,β-butenolides.
  • Kadoya, Minori; Sasai, Noriaki (Cold Spring Harbor Laboratory, 2019-05-23)
    The neural tube is composed of a number of neural progenitors and postmitotic neurons distributed in a quantitatively and spatially precise manner. The floor plate, located in the ventral-most region of the neural tube, ...
  • Rajkishore Prasad; Hiroshi Saruwatari; Kiyohiro Shikano (日本ロボット学会, 2004-06-15)
    In this survey paper we analytically examine the state of the art in speech and natural language processing technologies, and one of their most promising applications in the robotics world as a user interface to facilitate ...
  • Akiyama, Ryo; Yamamoto, Goshiro; Amano, Toshiyuki; Taketomi, Takafumi; Plopski, Alexander; Sandor, Christian; Kato, Hirokazu (IEEE, 2019-09-10)
    We present a novel method for robustly estimating reflectance even in a dynamically changing light environment. To control the appearance of an object by using a projector-camera system, appropriate reflectance estimation ...
  • Yuan, Chien-Hua; Hoshino, Satoshi; Toyoda, Seiji; Suzuki, Hiroyuki; Fujiki, Michiya; Matsumoto, Nobuo (American Institute of Physics, 1997-12)
    Single-layer light emitting diodes (LEDs) were fabricated using poly[bis(p-butylphenyl)silane] as the emissive layer. An efficient and stable electroluminescence with a maximum at 407 nm was observed at room temperature ...
  • Jujo, Takanobu (The Physical Society of Japan, 2006-10-10)
    We discuss some properties of the nonlinear absorption spectrum of insulators with a gap originating from the electron correlation. We formulate a method of evaluating the nonlinear susceptibility and apply this to the ...
  • Nojima, Ryo; Kaji, Yuichi (Institute of Electronics, Information and Communication Engineers, 2005-01-01)
    The complete subtree (CS) method is one of the most well-known broadcast encryptions which do not enforce the receivers to keep "online." This paper is to reduce the size of secret information which must be stored in a ...
  • Kumar, Jatish; Tsumatori, Hiroyuki; Yuasa, Junpei; Kawai, Tsuyoshi; Nakashima, Takuya (WILEY-VCH Verlag, 2015-05-05)
    Directing the supramolecular polymerization towards a preferred type of organization is extremely important in the design of functional soft materials. Proposed herein is a simple methodology to tune the length and optical ...
  • Wang, Zhonghua; Ando, Yuki; Nugraheni, Ari Dwi; Ren, Chunguang; Nagao, Satoshi; Hirota, Shun (The Royal Society of Chemistry, 2014-09-01)
    Met80 of cytochrome c (cyt c) has been shown to dissociate from its heme iron when cyt c interacts with cardiolipin (CL), which triggers the release of cyt c into the cytosol initiating apoptosis. We found that the mass ...
  • KESHI, Ikuo; SUZUKI, Yu; YOSHINO, Koichiro; NAKAMURA, Satoshi (The Institute of Electronics, Information and Communication Engineers, 2018-04-01)
    The problem with distributed representations generated by neural networks is that the meaning of the features is difficult to understand. We propose a new method that gives a specific meaning to each node of a hidden layer ...
  • Hayashi, Hironobu; Aratani, Naoki; Yamada, Hiroko (Wiley-VCH Verlag, 2017-04-10)
    Bisanthene is an important class of small two-dimensional polycyclic aromatic hydrocarbons with a zigzag-edged graphene nanoribbon character. Therefore, the functionalization and deep understanding of the structure-property ...
  • Okimura, Chika; Sakumura, Yuichi; Shimabukuro, Katsuya; Iwadate, Yoshiaki (American Physical Society, 2018-05-03)
    Living cells sense the mechanical properties of their surrounding environment and respond accordingly. Crawling cells detect the rigidity of their substratum and migrate in certain directions. They can be classified into ...
  • Shimada, Tadayuki; Toriyama, Michinori; Uemura, Kaori; Kamiguchi, Hiroyuki; Sugiura, Tadao; Watanabe, Naoki; Inagaki, Naoyuki (The Rockefeller University Press, 2008-06-02)
    Actin polymerizes near the leading edge of nerve growth cones, and actin filaments show retrograde movement in filopodia and lamellipodia. Linkage between actin filament retrograde flow and cell adhesion molecules (CAMs) ...
  • Kubo, Yusuke; Baba, Kentarou; Toriyama, Michinori; Minegishi, Takunori; Sugiura, Tadao; Kozawa, Satoshi; Ikeda, Kazushi; Inagaki, Naoyuki (The Rockefeller University Press, 2015-08-17)
    Motile cells transduce environmental chemical signals into mechanical forces to achieve properly controlled migration. This signal-force transduction is thought to require regulated mechanical coupling between actin filaments ...
  • Toriyama, Michinori; Shimada, Tadayuki; Kim, Ki Bum; Mitsuba, Mari; Nomura, Eiko; Katsuta, Kazuhiro; Sakumura, Yuichi; Roepstorff, Peter; Inagaki, Naoyuki (The Rockefeller University Press, 2006-10-09)
    Neurons have the remarkable ability to polarize even in symmetrical in vitro environments. Although recent studies have shown that asymmetric intracellular signals can induce neuronal polarization, it remains unclear how ...
  • Minegishi, Takunori; Uesugi, Yasuyuki; Kaneko, Naoko; Yoshida, Wataru; Sawamoto, Kazunobu; Inagaki, Naoyuki (Elsevier, 2018-10-16)
    As an essential step for brain morphogenesis, neurons migrate via mechanical interactions with components of their environment such as neighboring cells and the extracellular matrix. However, the molecular mechanism by ...
  • 稲垣, 直之 (公益社団法人日本生化学会, 2019-04-25)
    Shootin1はクラッチ分子として重合・脱重合を繰り返すアクチン線維と細胞接着分子を連結することで細胞と細胞外基質の間に牽引力を生み出す.さらに,この力の発生はシグナル伝達によって調節を受ける.本稿では,最近のShootin1の解析を通じて明らかとなりつつある神経細胞の極性形成,軸索ガイダンス,細胞移動そして新たな細胞内分子輸送機構アクチン波の分子メカニクスを解説する.
  • Urasaki, Akihiro; Morishita, Seiya; Naka, Kosuke; Uozumi, Minato; Abe, Kouki; Huang, Liguo; Watase, Emiko; Nakagawa, Osamu; Kawakami, Koichi; Matsui, Takaaki; Bessho, Yasumasa; Inagaki, Naoyuki (Springer Nature, 2019-08-21)
    The zebrafish sensory posterior lateral line is an excellent model system to study collective cell migration and organogenesis. Shootin1 is a cytoplasmic protein involved in neuronal polarization and axon guidance. Previous ...
  • Takahashi, Kohtaro; Kumagai, Daichi; Yamada, Naoya; Kuzuhara, Daiki; Yamaguchi, Yuji; Aratani, Naoki; Koganezawa, Tomoyuki; Koshika, Sota; Yoshimoto, Noriyuki; Masuo, Sadahiro; Suzuki, Mitsuharu; Nakayama, Ken-ichi; Yamada, Hiroko (The Royal Society of Chemistry, 2017-06-01)
    An ideal active-layer compound for bulk-heterojunction (BHJ) organic photovoltaic devices (OPVs) can assemble upon deposition to form the effective π-π stacking that facilitates exciton diffusion and charge-carrier transport. ...
  • Nonoguchi, Yoshiyuki; Nakano, Motohiro; Murayama, Tomoko; Hagino, Harutoshi; Hama, Shota; Miyazaki, Koji; Matsubara, Ryosuke; Nakamura, Masakazu; Kawai, Tsuyoshi (John Wiley and Sons, 2016-04-25)
    After more than three decades of molecular and carbon-based electronics, the creation of air- and thermally stable n-type materials remains a challenge in the development of future p/n junction devices such as solar cells ...

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