Search Results - "Mawatari, Ken"

A Comprehensive Study of Galaxies at z ∼ 9–16 Found in the Early JWST Data: Ultraviolet Luminosity Functions and Cosmic Star Formation History at the Pre-reionization Epoch by Harikane, Yuichi, Ouchi, Masami, Oguri, Masamune, Ono, Yoshiaki, Nakajima, Kimihiko, Isobe, Yuki, Umeda, Hiroya, Mawatari, Ken, Zhang, Yechi

“…Abstract We conduct a comprehensive study on dropout galaxy candidates at z ∼ 9–16 using the first 90 arcmin 2 James Webb Space Telescope (JWST) Near Infrared…”
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Plasma levels and urinary excretion of protein Z in patients with urolithiasis by Kaneko, Kiyoko, Yasuda, Makoto, Fukuuchi, Tomoko, Yamaoka, Noriko, Takahashi, Kei, Mawatari, Ken‐ichi, Isotani, Shuji, Horie, Shigeo, Nakagawa, Tohru

“…Objectives Protein Z (PZ) is a γ‐carboxyglutamic acid protein present in plasma that is involved in blood coagulation. Detailed analysis of urinary stones from…”
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A Search for H-Dropout Lyman Break Galaxies at z ∼ 12–16 by Harikane, Yuichi, Inoue, Akio K., Mawatari, Ken, Hashimoto, Takuya, Yamanaka, Satoshi, Fudamoto, Yoshinobu, Matsuo, Hiroshi, Tamura, Yoichi, Dayal, Pratika, Yung, L. Y. Aaron, Hutter, Anne, Pacucci, Fabio, Sugahara, Yuma, Koekemoer, Anton M.

“…We present two bright galaxy candidates at z ∼ 12–13 identified in our H-dropout Lyman break selection with 2.3 deg(exp 2) near-infrared deep imaging data…”
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Early Low-mass Galaxies and Star-cluster Candidates at z ∼ 6-9 Identified by the Gravitational-lensing Technique and Deep Optical/Near-infrared Imaging by Kikuchihara, Shotaro, Ouchi, Masami, Ono, Yoshiaki, Mawatari, Ken, Chevallard, Jacopo, Harikane, Yuichi, Kojima, Takashi, Oguri, Masamune, Bruzual, Gustavo, Charlot, Stéphane

“…We present very faint dropout galaxies at z ∼ 6−9 with a stellar mass M down to that are found in deep optical/near-infrared (NIR) images of the full data sets…”
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The onset of star formation 250 million years after the Big Bang by Hashimoto, Takuya, Laporte, Nicolas, Mawatari, Ken, Ellis, Richard S., Inoue, Akio K., Zackrisson, Erik, Roberts-Borsani, Guido, Zheng, Wei, Tamura, Yoichi, Bauer, Franz E., Fletcher, Thomas, Harikane, Yuichi, Hatsukade, Bunyo, Hayatsu, Natsuki H., Matsuda, Yuichi, Matsuo, Hiroshi, Okamoto, Takashi, Ouchi, Masami, Pelló, Roser, Rydberg, Claes-Erik, Shimizu, Ikkoh, Taniguchi, Yoshiaki, Umehata, Hideki, Yoshida, Naoki

“…A fundamental quest of modern astronomy is to locate the earliest galaxies and study how they influenced the intergalactic medium a few hundred million years…”
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Detection of an oxygen emission line from a high-redshift galaxy in the reionization epoch by Inoue, Akio K., Tamura, Yoichi, Matsuo, Hiroshi, Mawatari, Ken, Shimizu, Ikkoh, Shibuya, Takatoshi, Ota, Kazuaki, Yoshida, Naoki, Zackrisson, Erik, Kashikawa, Nobunari, Kohno, Kotaro, Umehata, Hideki, Hatsukade, Bunyo, Iye, Masanori, Matsuda, Yuichi, Okamoto, Takashi, Yamaguchi, Yuki

“…The physical properties and elemental abundances of the interstellar medium in galaxies during cosmic reionization are important for understanding the role of…”
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A Search for Massive Galaxy Population in a Protocluster of LAEs at z = 2.39 near the Radio Galaxy 53W002 by Yonekura, Naoki, Kajisawa, Masaru, Hamaguchi, Erika, Mawatari, Ken, Yamada, Toru

“…Abstract We searched for massive galaxy population in the known large-scale high-density structure of Ly α emitters (LAEs) at z = 2.39 near the radio galaxy…”
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FOREVER22: galaxy formation in protocluster regions by Yajima, Hidenobu, Abe, Makito, Khochfar, Sadegh, Nagamine, Kentaro, Inoue, Akio K, Kodama, Tadayuki, Arata, Shohei, Dalla Vecchia, Claudio, Fukushima, Hajime, Hashimoto, Takuya, Kashikawa, Nobunari, Kubo, Mariko, Li, Yuexing, Matsuda, Yuichi, Mawatari, Ken, Ouchi, Masami, Umehata, Hideki

“…ABSTRACT We present results from a new cosmological hydrodynamics simulation campaign of protocluster (PC) regions, FOREVER22: FORmation and EVolution of…”
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Characterizing CO Emitters in the SSA22-AzTEC26 Field by Huang, Shuo, Umehata, Hideki, Kawabe, Ryohei, Kohno, Kotaro, Lee, Minju, Tamura, Yoichi, Hatsukade, Bunyo, Mawatari, Ken

“…Abstract We report the physical characterization of four CO emitters detected near the bright submillimeter galaxy (SMG) SSA22-AzTEC26. We analyze the data…”
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Balmer breaks in simulated galaxies at z > 6 by Binggeli, Christian, Zackrisson, Erik, Ma, Xiangcheng, Inoue, Akio K, Vikaeus, Anton, Hashimoto, Takuya, Mawatari, Ken, Shimizu, Ikkoh, Ceverino, Daniel

“…ABSTRACT Photometric observations of the spectroscopically confirmed z ≈ 9.1 galaxy MACS1149-JD1 have indicated the presence of a prominent Balmer break in its…”
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EMPRESS. III. Morphology, Stellar Population, and Dynamics of Extremely Metal-poor Galaxies (EMPGs): Are EMPGs Local Analogs of High-z Young Galaxies? by Isobe, Yuki, Ouchi, Masami, Kojima, Takashi, Shibuya, Takatoshi, Hayashi, Kohei, Rauch, Michael, Kikuchihara, Shotaro, Zhang, Haibin, Ono, Yoshiaki, Fujimoto, Seiji, Harikane, Yuichi, Kim, Ji Hoon, Komiyama, Yutaka, Kusakabe, Haruka, Lee, Chien-Hsiu, Mawatari, Ken, Onodera, Masato, Sugahara, Yuma, Yabe, Kiyoto

“…Abstract We present the morphology and stellar population of 27 extremely metal-poor galaxies (EMPGs) at z ∼ 0 with metallicities of 0.01–0.1 Z ⊙ . We conduct…”
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Determination of total purine and purine base content of 80 food products to aid nutritional therapy for gout and hyperuricemia by Kaneko, Kiyoko, Takayanagi, Fukue, Fukuuchi, Tomoko, Yamaoka, Noriko, Yasuda, Makoto, Mawatari, Ken-ichi, Fujimori, Shin

“…The aim of this work is to facilitate the nutritional therapy of gout and hyperuricemia. In Japan, patients with gout or hyperuricemia are recommended to…”
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Balmer Break Galaxy Candidates at z ∼ 6: A Potential View on the Star Formation Activity at z 14 by Mawatari, Ken, Inoue, Akio K., Hashimoto, Takuya, Silverman, John, Kajisawa, Masaru, Yamanaka, Satoshi, Yamada, Toru, Davidzon, Iary, Capak, Peter, Lin, Lihwai, Hsieh, Bau-Ching, Taniguchi, Yoshiaki, Tanaka, Masayuki, Ono, Yoshiaki, Harikane, Yuichi, Sugahara, Yuma, Fujimoto, Seiji, Nagao, Tohru

“…We search for galaxies with a strong Balmer break (Balmer break galaxies; BBGs) at z ∼ 6 over a 0.41 deg2 effective area in the COSMOS field. Based on rich…”
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Sensitive Analysis of Sialic Acid and Related Compound by Hydrophilic Interaction Liquid Chromatography Using Fluorescence Detection after Derivatization with DBD-PZ by KAWASAKI, Akane, YASUDA, Makoto, MAWATARI, Ken-ichi, FUKUUCHI, Tomoko, YAMAOKA, Noriko, KANEKO, Kiyoko, IIJIMA, Ryosuke, YUI, Satoru, SATOH, Motonobu, NAKAGOMI, Kazuya

“…N-Acetylneuraminic acid (NANA) has been reported to react with hydrogen peroxide in vitro to produce 4-(acetylamino)-2,4-dideoxy-D-glycero-D-galacto-octonic…”
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Cosmological-scale Lyα Forest Absorption around Galaxies and AGNs Probed with the HETDEX and SDSS Spectroscopic Data by Sun, Dongsheng, Mawatari, Ken, Ouchi, Masami, Ono, Yoshiaki, Yajima, Hidenobu, Zhang, Yechi, Abe, Makito, Bowman, William P., Cooper, Erin Mentuch, Davis, Dustin, Farrow, Daniel J., Gebhardt, Karl, Hill, Gary J., Liu, Chenxu, Schneider, Donald P.

“…Abstract We present cosmological-scale three-dimensional neutral hydrogen (H i ) tomographic maps at z = 2–3 over a total of 837 deg 2 in two blank fields that…”
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Determination of Picolinic Acid by HPLC Coupled With Postcolumn Photo Irradiation Using Zinc Acetate as a Fluorescent Derivatization Reagent by Mawatari, Ken-ichi, Tanikawa, Yuika, Yasuda, Makoto, Fukuuchi, Tomoko, Yamaoka, Noriko, Kaneko, Kiyoko, Nakagomi, Kazuya, Oku, Naoto

“…For the fluorometric determination of picolinic acid in human serum, HPLC-postcolumn UV irradiation using zinc acetate has been developed. Picolinic acid in…”
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Possible identification of massive and evolved galaxies at z ≳ 5 by Mawatari, Ken, Yamada, Toru, Fazio, Giovanni G., Huang, Jia-Sheng, Ashby, Matthew L. N.

“…We report on the identification of the old stellar population galaxy candidates at z ≳ 5. We developed a new infrared color selection scheme to isolate…”
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Detections of [C ii] 158 μm and [O iii] 88 μm in a Local Lyman Continuum Emitter, Mrk 54, and Its Implications to High-redshift ALMA Studies by Ura, Ryota, Hashimoto, Takuya, Inoue, Akio K., Fadda, Dario, Hayes, Matthew, Puschnig, Johannes, Zackrisson, Erik, Tamura, Yoichi, Matsuo, Hiroshi, Mawatari, Ken, Fudamoto, Yoshinobu, Hagimoto, Masato, Kuno, Nario, Sugahara, Yuma, Yamanaka, Satoshi, C. Bakx, Tom J. L., Nakazato, Yurina, Usui, Mitsutaka, Yajima, Hidenobu, Yoshida, Naoki

“…Abstract We present integral field, far-infrared (FIR) spectroscopy of Mrk 54, a local Lyman continuum emitter, obtained with FIFI-LS on the Stratospheric…”
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The SSA22 H i Tomography Survey (SSA22-HIT). I. Data Set and Compiled Redshift Catalog by Mawatari, Ken, Inoue, Akio K., Yamada, Toru, Hayashino, Tomoki, Prochaska, J. Xavier, Lee, Khee-Gan, Tejos, Nicolas, Kashikawa, Nobunari, Otsuka, Takuya, Yamanaka, Satoshi, Schlegel, David J., Matsuda, Yuichi, Hennawi, Joseph F., Iwata, Ikuru, Umehata, Hideki, Mukae, Shiro, Ouchi, Masami, Sugahara, Yuma, Tamura, Yoichi

“…Abstract We conducted a deep spectroscopic survey, named SSA22-HIT, in the SSA22 field with the DEep Imaging MultiObject Spectrograph (DEIMOS) on the Keck…”
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Simultaneous determination of nicotine and cotinine in serum using high-performance liquid chromatography with fluorometric detection and postcolumn UV-photoirradiation system by Yasuda, Makoto, Ota, Tatsuhiro, Morikawa, Atsushi, Mawatari, Ken-ichi, Fukuuchi, Tomoko, Yamaoka, Noriko, Kaneko, Kiyoko, Nakagomi, Kazuya

“…•Nicotine and cotinine were determined via HPLC-FD with postcolumn photoreactor.•An ion-pair reversed-phase separation was performed.•Nicotine and cotinine…”
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