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  1. Article

    Video-based tracking approach for nonverbal synchrony: A comparison of Motion Energy Analysis and OpenPose

    The present study investigated the comparability of two video-based tracking techniques, namely, Motion Energy Analysis and OpenPose, in the context of nonverbal synchrony research. Participants aged 23–69 yea...

    K. Fujiwara, K. Yokomitsu in Behavior Research Methods (2021)

  2. No Access

    Article

    CD9-positive cells in the intermediate lobe migrate into the anterior lobe to supply endocrine cells

    The adenohypophysis is composed of the anterior and intermediate lobes (AL and IL), and secretes important hormones for growth, sexual development, metabolism, and reproduction. In the marginal cell layer (MCL...

    K. Horiguchi, K. Fujiwara, T. Tsukada, T. Nakakura in Histochemistry and Cell Biology (2021)

  3. Article

    Open Access

    Direct evidence of electronic ferroelectricity in YbFe2O4 using neutron diffraction and nonlinear spectroscopy

    We report the first observation of room temperature spontaneous electric polarization in an electronic ferroelectric material, a YbFe2O4 single crystal. The observation was based on second harmonic generation (SH...

    K. Fujiwara, Y. Fukada, Y. Okuda, R. Seimiya, N. Ikeda, K. Yokoyama in Scientific Reports (2021)

  4. Article

    Open Access

    Giant magneto-optical responses in magnetic Weyl semimetal Co3Sn2S2

    The Weyl semimetal (WSM), which hosts pairs of Weyl points and accompanying Berry curvature in momentum space near Fermi level, is expected to exhibit novel electromagnetic phenomena. Although the large optica...

    Y. Okamura, S. Minami, Y. Kato, Y. Fujishiro, Y. Kaneko, J. Ikeda in Nature Communications (2020)

  5. Article

    Open Access

    Experimental investigations on the sharp leading-edge separation over a flat plate at zero incidence using particle image velocimetry

    Leading-edge separated flow field over a sharp flat plate is experimentally investigated in Reynolds numbers ranging from 6.2 × 103 to 4.1 × 104, using particle image velocimetry (PIV) and its statistics. It was ...

    K. Fujiwara, R. Sriram, K. Kontis in Experiments in Fluids (2020)

  6. No Access

    Chapter and Conference Paper

    A Study on Applicability of Ensemble Kalman Filter for Wave Prediction Model

    The Routes of ships are mainly determined based on their speed and roll angles. The routes are also determined based on the estimated weather and wave situation predicted using numerical simulation, economic a...

    K. Fujiwara, T. Arikawa, K. Seki in APAC 2019 (2020)

  7. Article

    Open Access

    Fe-Sn nanocrystalline films for flexible magnetic sensors with high thermal stability

    The interplay of magnetism and spin-orbit coupling on an Fe kagome lattice in Fe3Sn2 crystal produces a unique band structure leading to an order of magnitude larger anomalous Hall effect than in conventional fer...

    Y. Satake, K. Fujiwara, J. Shiogai, T. Seki, A. Tsukazaki in Scientific Reports (2019)

  8. No Access

    Chapter and Conference Paper

    Review on Film Cooling in High-Speed Flows

    This review presents the state of the art in film cooling applied to high-speed flows. Film cooling is a promising technique to reduce heat transfer and shield a surface that is exposed to high-temperature cor...

    K. Fujiwara, R. Sriram, K. Kontis in 31st International Symposium on Shock Waves 2 (2019)

  9. No Access

    Article

    Factors associated with the practice of nursing staff sharing information about patients’ nutritional status with their colleagues in hospitals

    Nursing staff have an important role in patients’ nutritional care. The aim of this study was to demonstrate how the practice of sharing a patient’s nutritional status with colleagues was affected by the nursi...

    Y Kawasaki, Y Tamaura, R Akamatsu, M Sakai in European Journal of Clinical Nutrition (2018)

  10. No Access

    Article

    Oligonucleotide-targeting periostin ameliorates pulmonary fibrosis

    Idiopathic pulmonary fibrosis (IPF) is a fatal disease with a median survival of 3–4 years after diagnosis. It is the most frequent form of a group of interstitial pneumonias of unknown etiology. Current avail...

    A Tomaru, T Kobayashi, J A Hinneh, P Baffour Tonto in Gene Therapy (2017)

  11. No Access

    Article

    Targeting Oct1 genomic function inhibits androgen receptor signaling and castration-resistant prostate cancer growth

    Androgen receptor (AR) functions as a ligand-dependent transcription factor to regulate its downstream signaling for prostate cancer progression. AR complex formation by multiple transcription factors is impor...

    D Obinata, K Takayama, K Fujiwara, T Suzuki, S Tsutsumi, N Fukuda, H Nagase in Oncogene (2016)

  12. Article

    Open Access

    Deletion of JMJD2B in neurons leads to defective spine maturation, hyperactive behavior and memory deficits in mouse

    JMJD2B is a histone demethylase enzyme that regulates gene expression through demethylation of H3K9me3. Although mutations of JMJD2B have been suggested to be responsible for neurodevelopmental disorders, the ...

    K Fujiwara, Y Fujita, A Kasai, Y Onaka, H Hashimoto, H Okada in Translational Psychiatry (2016)

  13. Article

    Open Access

    Necrotic enlargement of cone photoreceptor cells and the release of high-mobility group box-1 in retinitis pigmentosa

    Retinitis pigmentosa (RP) refers to a group of inherited retinal degenerations resulting form rod and cone photoreceptor cell death. The rod cell death due to deleterious genetic mutations has been shown to oc...

    Y Murakami, Y Ikeda, S Nakatake, T Tachibana, K Fujiwara, N Yoshida in Cell Death Discovery (2015)

  14. Article

    Open Access

    Silencing of RUNX2 enhances gemcitabine sensitivity of p53-deficient human pancreatic cancer AsPC-1 cells through the stimulation of TAp63-mediated cell death

    H Sugimoto, M Nakamura, H Yoda, K Hiraoka, K Shinohara, M Sang in Cell Death & Disease (2015)

  15. Article

    Open Access

    Silencing of RUNX2 enhances gemcitabine sensitivity of p53-deficient human pancreatic cancer AsPC-1 cells through the stimulation of TAp63-mediated cell death

    Runt-related transcription factor 2 (RUNX2) has been considered to be one of master regulators for osteoblast differentiation and bone formation. Recently, we have described that RUNX2 attenuates p53/TAp73-dep...

    H Sugimoto, M Nakamura, H Yoda, K Hiraoka, K Shinohara, M Sang in Cell Death Discovery (2015)

  16. Article

    Open Access

    Surgery for endometrial cancers with suspected cervical involvement: is radical hysterectomy needed (a GOTIC study)?

    Radical hysterectomy is recommended for endometrial adenocarcinoma patients with suspected gross cervical involvement. However, the efficacy of operative procedure has not been confirmed.

    M Takano, H Ochi, Y Takei, M Miyamoto, Y Hasumi, Y Kaneta in British Journal of Cancer (2013)

  17. Article

    Open Access

    A randomised, placebo-controlled, double-blind study of aprepitant in nondrinking women younger than 70 years receiving moderately emetogenic chemotherapy

    We evaluated the efficacy of aprepitant plus granisetron and an increased dose of dexamethasone in selected patients undergoing moderately emetogenic chemotherapy (MEC).

    M Tanioka, A Kitao, K Matsumoto, N Shibata, S Yamaguchi in British Journal of Cancer (2013)

  18. No Access

    Chapter and Conference Paper

    Apparatus producing a wide variety of electrolyzed water for home care

    Strongly acidic electrolyzed water SAcEW is readily prepared from water containing NaCl by direct current electrolysis. SAcEW has an instantaneous strong bactericidal activity due to the available chlorine (AC...

    K. Umimoto, K. Fujiwara, S. Nagata in World Congress on Medical Physics and Biom… (2013)

  19. No Access

    Article

    An Investigation of Microbial Effect as Biofilm Formation on Radionuclide Migration

    It is well discussed about biological effect to high-level radioactive waste (HLW) disposal and known that the biofilm is considered to be the uncertain factor to estimate for migration of radioactive elements...

    H. Yoshikawa, M. Kawakita, K. Fujiwara, T. Sato, T. Asano in MRS Online Proceedings Library (2012)

  20. No Access

    Article

    Ecological impacts of the 2004 Indian Ocean tsunami on coastal sand-dune species on Phuket Island, Thailand

    Our knowledge of how coastal species react to, and recover from, tsunamis is deficient because of the infrequency of these events, despite the importance of such information for ecological risk assessment of c...

    D. Hayasaka, K. Goka, W. Thawatchai, K. Fujiwara in Biodiversity and Conservation (2012)

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