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281 results on '"Takahashi, Haruka"'

16. Distinct transcriptome architectures underlying lupus establishment and exacerbation

Author

Nakano, Masahiro, Ota, Mineto, Takeshima, Yusuke, Iwasaki, Yukiko, Hatano, Hiroaki, Nagafuchi, Yasuo, Itamiya, Takahiro, Maeda, Junko, Yoshida, Ryochi, Yamada, Saeko, Nishiwaki, Aya, Takahashi, Haruka, Takahashi, Hideyuki, Akutsu, Yuko, Kusuda, Takeshi, Suetsugu, Hiroyuki, Liu, Lu, Kim, Kwangwoo, Yin, Xianyong, Bang, So-Young, Cui, Yong, Lee, Hye-Soon, Shoda, Hirofumi, Zhang, Xuejun, Bae, Sang-Cheol, Terao, Chikashi, Yamamoto, Kazuhiko, Okamura, Tomohisa, Ishigaki, Kazuyoshi, and Fujio, Keishi

Published
2022
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23. A Comparative Study of The Corpus for Story Creation System

Author

Takahashi, Haruka, Ueno, Miki, Isahara, Hitoshi, Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, Herrera, Francisco, editor, Matsui, Kenji, editor, and Rodríguez-González, Sara, editor

Published
2020
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24. Efficient Two-Stage Meso- and Thermophilic Anaerobic Digestion of Food Waste from a Microbial Perspective.

Author

Ohdoi, Katsuaki, Okamoto, Yoshihiro, Koga, Tomonori, Takahashi, Haruka, Oshiro, Mugihito, Morimitsu, Toshihito, Muraoka, Hideki, Tashiro, Yukihiro, and Sakai, Kenji

Subjects
ANAEROBIC digestion, FOOD waste, LACTIC acid bacteria, BIOGAS production, FOOD pathogens
Abstract

Two-stage meso- and thermophilic anaerobic digestion (TSMTAD) of food waste was examined and its microbiological structure was investigated. The first stage was designed for the primary storage of perishable food waste and the second stage for central biogas production. Mesophilic storage with initial neutralization and inoculation of lactic acid bacteria (LAB) resulted in an accumulation of lactic acid (21–23 g/L) with a decreased pH, in which bacterial members in facultative hetero-fermentation-type LAB dominated. Repeated fed-batch storage showed stable accumulation of lactic acid, retaining 89.3% (av.) carbon and preventing the growth of exogenous food pathogens. When the second stage of TSMTAD was compared with direct single-stage anaerobic digestion (SSAD) at 55 °C, the amount of methane accumulated was 1.48-fold higher (896 NmL/g-vs.). The methane yield of the original food refuse was 6.9% higher in the case of TSMTAD. The microbial community structures of both cases were similar, consisting of a sole thermophilic hydrogen-assimilating methanogen, Methanothermobacter thermautotrophicus. However, the abundance of bacteria belonging to two functional groups, H2 CO2 and acetic acid producer, and syntrophic acetate-oxidizing bacteria increased in TSMTAD. This may change the metabolic pathway, contributing to the stimulation of methane productivity. [ABSTRACT FROM AUTHOR]

Published
2024
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26. A sensitive cloud chamber without radioactive sources

Author

Zeze, Syoji, Itoh, Akio, Oyama, Ayu, and Takahashi, Haruka

Subjects
Physics - Popular Physics, Physics - Physics Education
Abstract

We present a sensitive diffusion cloud chamber which does not require any radioactive sources. A major difference from a commonly used chamber is use of a heat sink as its bottom plate. A result of a performance test of the chamber is given., Comment: 8 pages, 8 figures, iopart.cls, figures and references added

Published
2012
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37. Ferroelectric Ionic Molecular Crystals with Significant Plasticity and a Low Melting Point : High Performance in Hot-Pressed Polycrystalline Plates and Melt-Grown Crystalline Sheets

Author

Harada, Jun, Takahashi, Haruka, Notsuka, Rin, Takehisa, Mika, Takahashi, Yukihiro, Usui, Tomoyasu, Taniguchi, Hiroki, Harada, Jun, Takahashi, Haruka, Notsuka, Rin, Takehisa, Mika, Takahashi, Yukihiro, Usui, Tomoyasu, and Taniguchi, Hiroki

Abstract

Among ferroelectric crystals based on small molecules, plastic/ferroelectric crystals are currently receiving particular attention because they can be used as bulk polycrystals. Herein, we show that an ionic molecular ferroelectric crystal, guanidinium tetrafluoroborate, exhibits significant malleability and multiaxial ferroelectricity despite the absence of a plastic crystal phase. Powder samples of this crystal can be processed into transparent bulk crystalline plates either by press-forming or by melt-growing. The plates show high ferroelectric performance and related properties, demonstrating the largest hitherto reported spontaneous polarization for bulk polycrystals of small-molecule-based ferroelectrics. Owing to the ready availability of large-scale materials and processability into various bulk crystalline forms, this ferroelectric crystal represents a highly promising functional material that will boost research on diverse applications as bulk crystals.

Published
2023

38. Quality Control of Targeted Plasma Lipids in a Large-Scale Cohort Study Using Liquid Chromatography–Tandem Mass Spectrometry

Author

Hirayama, Akiyoshi, primary, Ishikawa, Takamasa, additional, Takahashi, Haruka, additional, Yamanaka, Sanae, additional, Ikeda, Satsuki, additional, Hirata, Aya, additional, Harada, Sei, additional, Sugimoto, Masahiro, additional, Soga, Tomoyoshi, additional, Tomita, Masaru, additional, and Takebayashi, Toru, additional

Published
2023
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41. Sense of Acceptance: Key Factor of Social Learning

Author

Kawamichi, Hiroaki, Yoshihara, Kazufumi, Kitada, Ryo, Matsunaga, Masahiro, Sasaki, Akihiro, Yoshida, Yumiko, Takahashi, Haruka, Sadato, Norihiro, Akazawa, Takeru, editor, Ogihara, Naomichi, editor, C Tanabe, Hiroki, editor, and Terashima, Hideaki, editor

Published
2014
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42. How Does Unintentional Eye Contact with a Robot Affect Users’ Emotional Attachment to It?: Investigation on the Effects of Eye Contact and Joint Attention on Users’ Emotional Attachment to a Robot

Author

Komatsu, Takanori, Takahashi, Haruka, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Stephanidis, Constantine, editor, and Antona, Margherita, editor

Published
2013
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