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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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  • Tanaka, Yoshiki; Sugano, Yasunori; Takemoto, Mizuki; Mori, Takaharu; Furukawa, Arata; Kusakizako, Tsukasa; Kumazaki, Kaoru; Kashima, Ayako; Ishitani, Ryuichiro; Sugita, Yuji; Nureki, Osamu; Tsukazaki, Tomoya (Elsevier, 2015-11-12)
    The bacterial SecYEG translocon functions as a conserved protein-conducting channel. Conformational transitions of SecYEG allow protein translocation across the membrane without perturbation of membrane permeability. Here, ...
  • Kumazaki, Kaoru; Tsukazaki, Tomoya; Nishizawa, Tomohiro; Tanaka, Yoshiki; Kato, Hideaki E; Nakada-Nakura, Yoshiko; Hirata, Kunio; Mori, Yoshihiro; Suga, Hiroaki; Dohmae, Naoshi; Ishitani, Ryuichiro; Nureki, Osamu (International Union of Crystallography, 2014-07-23)
    YidC, a member of the YidC/Oxa1/Alb3 family, inserts proteins into the membrane and facilitates membrane-protein folding in bacteria. YidC plays key roles in both Sec-mediated integration and Sec-independent insertion of ...
  • 西浦 敬信; 西岡 良典; 山田 武志; 中村 哲; 鹿野 清宏 (電子情報通信学会, 2000-07)
    本論文では, マイクロホンアレーを用いることにより, 残響下で音声を高品質に収録する方法について検討する.これまでに, 残響を効果的に抑圧する方法としてFlanaganらによりマルチビームフォーミングが提案されている.しかし, このマルチビームフォーミングでは部屋の形状や目的の音源の位置という事前知識から直接音と反射音の到来位置を計算するので, 実用には向かないという問題がある.本論文では, 部屋の形状や目的の音源に位置という事前知識を用いずに, ...
  • Nishii, Tomonori; Oikawa, Yu; Ishida, Yasumasa; Kawaichi, Masashi; Matsuda, Eishou (American Society for Biochemistry and Molecular Biology, 2012-02-07)
    Mouse embryonic stem cells (ESCs) require transcriptional regulation to ensure rapid proliferation that allows for self-renewal. However, the molecular mechanism by which transcriptional factors regulate this rapid ...
  • Larasati, Yonika Arum; Yoneda-Kato, Noriko; Nakamae, Ikuko; Yokoyama, Takashi; Meiyanto, Edy; Kato, Jun-ya (Springer Nature, 2018-02-01)
    Curcumin has been reported to exhibit anti-tumorigenic activity; however, since its precise actions remain unclear, its effects are considered to be deceptive. In the present study, we confirmed the anti-tumorigenic effects ...
  • Monden, Akito; Matsumura, Tomoko; Barker, Mike; Torii, Koji; Basili, Victor R. (電子情報通信学会, 2012-09-01)
    This paper customizes Goal/Question/Metric (GQM) project monitoring models for various projects and organizations to take advantage of the data from the software tool EPM and to allow the tailoring of the interpretation ...
  • Takatsuka, Hirotomo; Umeda-Hara, Chikage; Umeda, Masaaki (Wiley, 2015-05-06)
    For the full activation of cyclin‐dependent kinases (CDKs), not only cyclin binding but also CDK phosphorylation is required. This activating phosphorylation is mediated by CDK‐activating kinases (CAKs). Arabidopsis has ...
  • Tai, Hulin; Nishikawa, Koji; Higuchi, Yoshiki; Mao, Zong-wan; Hirota, Shun (John Wiley & Sons, Ltd, 2019-07-25)
    A [NiFe] hydrogenase (H2ase) is a proton‐coupled electron transfer enzyme that catalyses reversible H2 oxidation; however, its fundamental proton transfer pathway remains unknown. Herein, we observed the protonation of ...
  • Hirota, Shun; Hattori, Yoko; Nagao, Satoshi; Taketa, Midori; Komori, Hirofumi; Kamikubo, Hironari; Wang, Zhonghua; Takahashi, Isao; Negi, Shigeru; Sugiura, Yukio; Kataoka, Mikio; Higuchi, Yoshiki (National Academy of Sciences., 2010-07-20)
    Cytochrome c (cyt c) is a stable protein that functions in a monomeric state as an electron donor for cytochrome c oxidase. It is also released to the cytosol when permeabilization of the mitochondrial outer membrane occurs ...
  • Nurlidar, Farah; Kobayashi, Mime; Terada, Kayo; Ando, Tsuyoshi; Tanihara, Masao (Taylor & Francis, 2017-05-28)
    Polyion complex (PIC) gel of poly(Pro-Hyp-Gly) was successfully fabricated by simply mixing polyanion and polycation derivatives of poly(Pro-Hyp-Gly), a collagen-like polypeptide. The polyanion, succinylated poly(Pro-Hyp-Gly), ...
  • Aki, Shoiri S.; Nishihama, Ryuichi; Kohchi, Takayuki; Umeda, Masaaki (Taylor & Francis, 2019-09-18)
    Cytokinins play an essential role in plant growth and development. A recent study showed that the cytokinin signaling pathway was conserved in the liverwort Marchantia polymorpha, and that it controlled gemma cup and rhizoid ...
  • Aki, Shiori; Mikami, Tatsuya; Naramoto, Satoshi; Nishihama, Ryuichi; Ishizaki, Kimitsune; Kojima, Mikiko; Takebayashi, Yumiko; Sakakibara, Hitoshi; Kyozuka, Junko; Kohchi, Takayuki; Umeda, Masaaki (Oxford University Press, 2019-05-28)
    Cytokinins are known to regulate various physiological events in plants. Cytokinin signaling is mediated by the phosphorelay system, one of the most ancient mechanisms controlling hormonal pathways in plants. The liverwort ...
  • Takahashi, Naoki; Kajihara, Takehiro; Okamura, Chieko; Kim, Yoonhee; Katagiri, Youhei; Okushima, Yoko; Matsunaga, Sachihiro; Hwang, Ildoo; Umeda, Masaaki (Elsevier, 2013-09-12)
    Plant roots respond to various internal and external signals and adjust themselves to changes of environmental conditions. In the root meristem, stem cells produce daughter cells that continue to divide several times. When ...
  • Jujo, Takanobu (The Physical Society of Japan, 2014-07-28)
    We investigate the quasiparticle excitation by an electromagnetic field in a small tunnel junction and its effect on the damping rate of Josephson plasmons. By the time-dependent path integral method, we formulate the ...
  • Jujo, Takanobu (The Physical Society of Japan, 2013-07-23)
    We investigate the intrinsic damping rate of Josephson plasmons in small tunnel junctions. The effect of interactions between collective modes is calculated on the basis of the perturbative expansion. This expansion is ...
  • Yamada, Kohji; Yamashita‐Yamada, Misuzu; Hirase, Taishi; Fujiwara, Tadashi; Tsuda, Kenichi; Hiruma, Kei; Saijo, Yusuke (EMBO Press, 2015-11-16)
    Pathogens infect a host by suppressing defense responses induced upon recognition of microbe‐associated molecular patterns (MAMPs). Despite this suppression, MAMP receptors mediate basal resistance to limit host susceptibility, ...
  • Sugahara, Hirosuke; Okai, Shinsaku; Odamaki, Toshitaka; Wong, Chyn B; Kato, Kumiko; Mitsuyama, Eri; Xiao, Jin-Zhong; Shinkura, Reiko (Frontiers Media S.A., 2017-09-12)
    Gut microbiota is known to change with aging; however, the underlying mechanisms have not been well elucidated. Immunoglobulin A (IgA) is the dominant class of antibody secreted by the intestinal mucosa, and are thought ...
  • Shinhara, Atsuko; Matsui, Motomu; Hiraoka, Kiriko; Nomura, Wataru; Hirano, Reiko; Nakahigashi, Kenji; Tomita, Masaru; Mori, Hirotada; Kanai, Akio (BioMed Central Ltd, 2011-08-24)
    In Escherichia coli, approximately 100 regulatory small RNAs (sRNAs) have been identified experimentally and many more have been predicted by various methods. To provide a comprehensive overview of sRNAs, we analysed the ...
  • Gao, Juntao; Zhou, Yuezhi; Jiang, Xiaohong (Springer, 2014-07-02)
    Packet delay control in mobile ad hoc networks (MANETs) is critical to support delay-sensitive applications in such networks. By combining erasure coding and packet redundancy techniques, this paper proposes a general ...
  • Kajihara, Seiji; Ohtake, Satoshi; Yoneda, Tomokazu (一般社団法人情報処理学会, 2011-08-10)
    Delay testing is one of key processes in production test to ensure high quality and high reliability for logic circuits. Test escape missing defective chips can be reduced by introducing delay testing. On the other hand, ...

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