Works matching AU Yamada, Keita

Results: 39

Solid-State NMR Spectroscopic Analysis of the Ca.

Published in:

Angewandte Chemie, 2011, v. 123, n. 27, p. 6208, doi. 10.1002/ange.201007775

By:

Nakagawa, Yu;
Masuda, Yuichi;
Yamada, Keita;
Doi, Takashi;
Takegoshi, K.;
Igarashi, Yasuhiro;
Ito, Yukishige

Publication type:

Article

Takotsubo syndrome in a cancer patient treated with a combination of anti-cancer drugs including immune checkpoint inhibitors: a case report.

Published in:

European Heart Journal Case Reports, 2024, v. 8, n. 8, p. 1, doi. 10.1093/ehjcr/ytae355

By:

Yamada, Keita;
Ida-Ichikawa, Mizuki;
Fujimoto, Naoki;
Ishida, Masaki;
Dohi, Kaoru

Publication type:

Article

Carbon isotopic signature reveals the geographical trend in methane consumption and production pathways in alpine ecosystems over the Qinghai–Tibetan Plateau.

Published in:

Isotopes in Environmental & Health Studies, 2017, v. 53, n. 6, p. 597, doi. 10.1080/10256016.2017.1326916

By:

Kato, Tomomichi;
Yamada, Keita;
Tang, Yanhong;
Yoshida, Naohiro;
Wada, Eitaro

Publication type:

Article

The seasonal variations of atmospheric 134,137Cs activity and possible host particles for their resuspension in the contaminated areas of Tsushima and Yamakiya, Fukushima, Japan.

Published in:

Progress in Earth & Planetary Science, 2018, v. 5, n. 1, p. 1, doi. 10.1186/s40645-018-0171-z

By:

Takeshi Kinase;
Kazuyuki Kita;
Yasuhito Igarashi;
Kouji Adachi;
Kazuhiko Ninomiya;
Atsushi Shinohara;
Hiroshi Okochi;
Hiroko Ogata;
Masahide Ishizuka;
Sakae Toyoda;
Keita Yamada;
Naohiro Yoshida;
Yuji Zaizen;
Masao Mikami;
Hiroyuki Demizu;
Yuichi Onda

Publication type:

Article

Network analysis and functional estimation of the microbiome reveal the effects of cashew nut shell liquid feeding on methanogen behaviour in the rumen.

Published in:

Microbial Biotechnology, 2021, v. 14, n. 1, p. 277, doi. 10.1111/1751-7915.13702

By:

Maeda, Koki;
Nguyen, Van Thu;
Suzuki, Tomoyuki;
Yamada, Keita;
Kudo, Kushi;
Hikita, Chie;
Le, Van Phong;
Nguyen, Minh Chon;
Yoshida, Naohiro

Publication type:

Article

Microbial methane production in deep aquifer associated with the accretionary prism in Southwest Japan.

Published in:

ISME Journal: Multidisciplinary Journal of Microbial Ecology, 2010, v. 4, n. 4, p. 531, doi. 10.1038/ismej.2009.132

By:

Kimura, Hiroyuki;
Nashimoto, Hiroaki;
Shimizu, Mikio;
Hattori, Shohei;
Yamada, Keita;
Koba, Keisuke;
Yoshida, Naohiro;
Kato, Kenji

Publication type:

Article

Application of elemental analysis‐coupled isotope ratio mass spectrometry for protein turnover analysis using deuterium labeling: Purification and analysis of hydrogen isotope ratio of non‐derivatized protein‐bound alanine.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2023, v. 37, n. 12, p. 1, doi. 10.1002/rcm.9522

By:

Sumi, Koichiro;
Munakata, Kinuyo;
Nakagawa, Mayuko;
Yamada, Keita;
Yoshida, Naohiro

Publication type:

Article

Position‐specific 13C/12C analysis of amino acid carboxyl groups – automated flow‐injection analysis based on reaction with ninhydrin.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2018, v. 32, n. 12, p. 992, doi. 10.1002/rcm.8126

By:

Fry, Brian;
Carter, James F.;
Yamada, Keita;
Yoshida, Naohiro;
Juchelka, Dieter

Publication type:

Article

Analytical method for simultaneous determination of bulk and intramolecular 13C-isotope compositions of acetic acid.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2015, v. 29, n. 24, p. 2337, doi. 10.1002/rcm.7398

By:

Nimmanwudipong, Tarin;
Gilbert, Alexis;
Yamada, Keita;
Yoshida, Naohiro

Publication type:

Article

Measurement of natural carbon isotopic composition of acetone in human urine.

Published in:

Analytical & Bioanalytical Chemistry, 2016, v. 408, n. 6, p. 1597, doi. 10.1007/s00216-015-9268-z

By:

Yamada, Keita;
Ohishi, Kazuki;
Gilbert, Alexis;
Akasaka, Mai;
Yoshida, Naohiro;
Yoshimura, Ryoko

Publication type:

Article

Combination of SDS-PAGE and intact mass analysis for rapid determination of heterogeneities in monoclonal antibody therapeutics.

Published in:

Electrophoresis, 2017, v. 38, n. 9/10, p. 1344, doi. 10.1002/elps.201700014

By:

Yamada, Hideaki;
Matsumura, Chiemi;
Yamada, Keita;
Teshima, Koichiro;
Hiroshima, Takashi;
Kinoshita, Mitsuhiro;
Suzuki, Shigeo;
Kakehi, Kazuaki

Publication type:

Article

Solid-State NMR Spectroscopic Analysis of the Ca.

Published in:

Angewandte Chemie International Edition, 2011, v. 50, n. 27, p. 6084, doi. 10.1002/anie.201007775

By:

Nakagawa, Yu;
Masuda, Yuichi;
Yamada, Keita;
Doi, Takashi;
Takegoshi, K.;
Igarashi, Yasuhiro;
Ito, Yukishige

Publication type:

Article

Characterization and production and consumption processes of N2O emitted from temperate agricultural soils determined via isotoponier ratio analysis.

Published in:

Global Biogeochemical Cycles, 2011, v. 25, n. 2, p. GB2008, doi. 10.1029/2009GB003769

By:

Toyoda, Sakae;
Yano, Midori;
Nishimura, Sei-ichi;
Akiyama, Hiroko;
Hayakawa, Atsushi;
Koba, Keisuke;
Sudo, Shigeto;
Yagi, Kazuyuki;
Makabe, Akiko;
Tobari, Yoshifumi;
Ogawa, Nanako O.;
Ohkouchi, Naohiko;
Yamada, Keita;
Yoshida, Naohiro

Publication type:

Article

Carbon isotopic signatures of methanol and acetaldehyde emitted from biomass burning source.

Published in:

Geophysical Research Letters, 2009, v. 36, n. 18, p. n/a, doi. 10.1029/2009GL038962

By:

Yamada, Keita;
Hattori, Ryota;
Ito, Yuji;
Shibata, Hiroki;
Yoshida, Naohiro

Publication type:

Article

Spatial distribution of dissolved methane and its source in the western Arctic Ocean.

Published in:

Journal of Oceanography, 2018, v. 74, n. 3, p. 305, doi. 10.1007/s10872-017-0460-y

By:

Kudo, Kushi;
Yamada, Keita;
Toyoda, Sakae;
Yoshida, Naohiro;
Sasano, Daisuke;
Kosugi, Naohiro;
Ishii, Masao;
Yoshikawa, Hisayuki;
Murata, Akihiko;
Uchida, Hiroshi;
Nishino, Shigeto

Publication type:

Article

Biomass production and energy source of thermophiles in a Japanese alkaline geothermal pool.

Published in:

Environmental Microbiology, 2010, v. 12, n. 2, p. 480, doi. 10.1111/j.1462-2920.2009.02089.x

By:

Kimura, Hiroyuki;
Mori, Kousuke;
Nashimoto, Hiroaki;
Hattori, Shohei;
Yamada, Keita;
Koba, Keisuke;
Yoshida, Naohiro;
Kato, Kenji

Publication type:

Article

The GAs Extraction and Analyses system (GAEA) for immediate extraction and measurements of volatiles in the Hayabusa2 sample container.

Published in:

Earth, Planets & Space, 2022, v. 74, n. 1, p. 1, doi. 10.1186/s40623-022-01638-x

By:

Miura, Yayoi N.;
Okazaki, Ryuji;
Takano, Yoshinori;
Sakamoto, Kanako;
Tachibana, Shogo;
Yamada, Keita;
Sakai, Saburo;
Sawada, Hirotaka

Publication type:

Article

Autonomous Path Travel Control of Mobile Robot Using Internal and External Camera Images in GPS-Denied Environments.

Published in:

Journal of Robotics & Mechatronics, 2021, v. 33, n. 6, p. 1284, doi. 10.20965/jrm.2021.p1284

By:

Yamada, Keita;
Koga, Shoya;
Shimoda, Takashi;
Sato, Kazuya

Publication type:

Article

IRE1-XBP1 Pathway of the Unfolded Protein Response Is Required during Early Differentiation of C2C12 Myoblasts.

Published in:

International Journal of Molecular Sciences, 2020, v. 21, n. 1, p. 182, doi. 10.3390/ijms21010182

By:

Tokutake, Yukako;
Yamada, Keita;
Hayashi, Satoko;
Arai, Wataru;
Watanabe, Takafumi;
Yonekura, Shinichi

Publication type:

Article

ALS-Linked P56S-VAPB Mutation Impairs the Formation of Multinuclear Myotube in C2C12 Cells.

Published in:

International Journal of Molecular Sciences, 2015, v. 16, n. 8, p. 18628, doi. 10.3390/ijms160818628

By:

Yukako Tokutake;
Keita Yamada;
Masaki Ohata;
Yoshihito Obayashi;
Megumi Tsuchiya;
Shinichi Yonekura

Publication type:

Article

New organic reference materials for carbon- and nitrogen-stable isotope ratio measurements provided by Center for Ecological Research, Kyoto University, and Institute of Biogeosciences, Japan Agency for Marine-Earth Science and Technology.

Published in:

Limnology, 2011, v. 12, n. 3, p. 261, doi. 10.1007/s10201-011-0345-5

By:

Tayasu, Ichiro;
Hirasawa, Riyo;
Ogawa, Nanako;
Ohkouchi, Naohiko;
Yamada, Keita

Publication type:

Article

Determination of carbon isotope ratios of methanol and acetaldehyde in air samples by gas chromatography-isotope ratio mass spectrometry combined with headspace solid-phase microextraction.

Published in:

Isotopes in Environmental & Health Studies, 2010, v. 46, n. 3, p. 392, doi. 10.1080/10256016.2010.505686

By:

Yamada, Keita;
Hattori, Ryota;
Ito, Yuji;
Shibata, Hiroki;
Yoshida, Naohiro

Publication type:

Article

Geochemistry: Biosignatures and abiotic constraints on early life (Reply).

Published in:

Nature, 2006, v. 444, n. 7121, p. E18, doi. 10.1038/nature05500

By:

Ueno, Yuichiro;
Yamada, Keita;
Yoshida, Naohiro;
Maruyama, Shigenori;
Isozaki, Yukio

Publication type:

Article

Evidence from fluid inclusions for microbial methanogenesis in the early Archaean era.

Published in:

Nature, 2006, v. 440, n. 7083, p. 516, doi. 10.1038/nature04584

By:

Ueno, Yuichiro;
Yamada, Keita;
Yoshida, Naohiro;
Maruyama, Shigenori;
Isozaki, Yukio

Publication type:

Article

Enhanced Hypercoagulability Using Clot Waveform Analysis in Patients with Acute Myocardial Infarction and Acute Cerebral Infarction.

Published in:

Journal of Clinical Medicine, 2024, v. 13, n. 23, p. 7181, doi. 10.3390/jcm13237181

By:

Masuda, Jun;
Wada, Hideo;
Kato, Takashi;
Tanigaito, Yusuke;
Hayashi, Koken;
Yamada, Keita;
Nishida, Keigo;
Oizumi, Hiroki;
Kamon, Toshitaka;
Ohkubo, Takanobu;
Okamoto, Karin;
Ito, Nobuo;
Shiraki, Katsuya;
Ichikawa, Yuhuko;
Shimaoka, Motomu;
Dohi, Kaoru;
Shimpo, Hideto

Publication type:

Article

Tracking the migration of the Indian continent using the carbonate clumped isotope technique on Phanerozoic soil carbonates.

Published in:

Scientific Reports, 2016, p. 22187, doi. 10.1038/srep22187

By:

Ghosh, Prosenjit;
Vasiliev, Mikhail V.;
Ghosh, Parthasarathi;
Sarkar, Soumen;
Ghosh, Sampa;
Yamada, Keita;
Ueno, Yuichiro;
Yoshida, Naohiro;
Poulsen, Christopher J.

Publication type:

Article

Chemical assessment of the explosive chamber in the projector system of Hayabusa2 for asteroid sampling.

Published in:

Earth, Planets & Space, 2020, v. 72, n. 1, p. 1, doi. 10.1186/s40623-020-01217-y

By:

Takano, Yoshinori;
Yamada, Keita;
Okamoto, Chisato;
Sawada, Hirotaka;
Okazaki, Ryuji;
Sakamoto, Kanako;
Kebukawa, Yoko;
Kiryu, Kento;
Shibuya, Takazo;
Igisu, Motoko;
Yano, Hajime;
Tachibana, Shogo

Publication type:

Article

On-line measurement of intramolecular carbon isotope distribution of acetic acid by continuous-flow isotope ratio mass spectrometry.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2002, v. 16, n. 11, p. 1059, doi. 10.1002/rcm.678

By:

Yamada, Keita;
Tanaka, Misato;
Nakagawa, Fumiko;
Yoshida, Naohiro

Publication type:

Article

Botanical and Geographical Origin Identification of Industrial Ethanol by Stable Isotope Analyses of C, H, and O.

Published in:

Bioscience, Biotechnology & Biochemistry, 2005, v. 69, n. 11, p. 2193, doi. 10.1271/bbb.69.2193

By:

Keiko Ishida-Fujii;
Shingo Goto;
Ryu Uemura;
Keita Yamada;
Michikatsu Sato;
Naohiro Yoshida

Publication type:

Article

Hayabusa2 Sample Catcher and Container: Metal-Seal System for Vacuum Encapsulation of Returned Samples with Volatiles and Organic Compounds Recovered from C-Type Asteroid Ryugu.

Published in:

Space Science Reviews, 2017, v. 208, n. 1-4, p. 107, doi. 10.1007/s11214-016-0289-5

By:

Okazaki, Ryuji;
Sawada, Hirotaka;
Yamanouchi, Shinji;
Tachibana, Shogo;
Miura, Yayoi;
Sakamoto, Kanako;
Takano, Yoshinori;
Abe, Masanao;
Itoh, Shoichi;
Yamada, Keita;
Yabuta, Hikaru;
Okamoto, Chisato;
Yano, Hajime;
Noguchi, Takaaki;
Nakamura, Tomoki;
Nagao, Keisuke

Publication type:

Article

Detection of radioactive 35S at Fukushima and other Japanese sites.

Published in:

Journal of Geophysical Research. Atmospheres, 2013, v. 118, n. 2, p. 1020, doi. 10.1029/2012JD018485

By:

Priyadarshi, Antra;
Hill-Falkenthal, Jason;
Thiemens, Mark H.;
Yoshida, Naohiro;
Toyoda, Sakae;
Yamada, Keita;
Mukotaka, Arata;
Fujii, Ayako;
Uematsu, Mitsuo;
Hatakeyama, Shiro;
Noguchi, Izumi;
Nojiri, Yukihiro;
Tanimoto, Hiroshi

Publication type:

Article

Hydrogen and carbon isotopic measurements of methane from agricultural combustion: Implications for isotopic signatures of global biomass burning sources.

Published in:

Journal of Geophysical Research. Atmospheres, 2006, v. 111, n. D16, p. n/a, doi. 10.1029/2005JD006750

By:

Yamada, Keita;
Ozaki, Yoko;
Nakagawa, Fumiko;
Sudo, Shigeto;
Tsuruta, Haruo;
Yoshida, Naohiro

Publication type:

Article

Predictive prognostic biomarkers in patients with COVID-19 infection.

Published in:

Molecular Medicine Reports, 2023, v. 27, n. 1, p. N.PAG

By:

Fukui, Shunsuke;
Ikeda, Kohei;
Kobayashi, Mayu;
Nishida, Keigo;
Yamada, Keita;
Horie, Shotaro;
Shimada, Yasuaki;
Miki, Hiroto;
Goto, Hiroki;
Hayashi, Koken;
Nakazawa, Yuuichi;
Mizutani, Hiroki;
Kamon, Toshitaka;
Tanigaito, Yusuke;
Kodama, Shuji;
Kato, Takashi;
Nishiura, Yuuki;
Suga, Daisuke;
Terashima, Toshikazu;
Ichikawa, Yuhuko

Publication type:

Article

Hypersialylated type-I lactosamine-containing N-glycans found in Artiodactyla sera are potential xenoantigens.

Published in:

Glycobiology, 2012, v. 22, n. 8, p. 1031, doi. 10.1093/glycob/cws069

By:

Sumiyoshi, Wataru;
Nakakita, Shin-ichi;
Miyanishi, Nobumitsu;
Yamada, Keita;
Hasehira, Kayo;
Nakakita, Yukari;
Hirabayashi, Jun

Publication type:

Article

Evaluation of commercially available reagents as a reference material for intramolecular carbon isotopic measurements of acetic acid.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2014, v. 28, n. 16, p. 1821, doi. 10.1002/rcm.6964

By:

Yamada, Keita;
Kikuchi, Makiko;
Gilbert, Alexis;
Yoshida, Naohiro;
Wasano, Nariaki;
Hattori, Ryota;
Hirano, Satoshi

Publication type:

Article

Precision and long-term stability of clumped-isotope analysis of CO2 using a small-sector isotope ratio mass spectrometer.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2013, v. 27, n. 1, p. 207, doi. 10.1002/rcm.6431

By:

Yoshida, Naohiro;
Vasilev, Mikhail;
Ghosh, Prosenjit;
Abe, Osamu;
Yamada, Keita;
Morimoto, Maki

Publication type:

Article

Development of a methodology using gas chromatography-combustion-isotope ratio mass spectrometry for the determination of the carbon isotope ratio of caffeine extracted from tea leaves ( Camellia sinensis).

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2012, v. 26, n. 8, p. 978, doi. 10.1002/rcm.6177

By:

Wu, Chen;
Yamada, Keita;
Sumikawa, Osamu;
Matsunaga, Akiko;
Gilbert, Alexis;
Yoshida, Naohiro

Publication type:

Article

An improved method for the measurement of the isotope ratio of ethanol in various samples, including alcoholic and non-alcoholic beverages.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2008, v. 22, n. 21, p. 3410, doi. 10.1002/rcm.3753

By:

Hattori, Ryota;
Yamada, Keita;
Hasegawa, Kaori;
Ishikawa, Yumi;
Ito, Yuji;
Sakamoto, Yuji;
Yoshida, Naohiro

Publication type:

Article

Determination of hydrogen, carbon and oxygen isotope ratios of ethanol in aqueous solution at millimole levels.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2007, v. 21, n. 8, p. 1431, doi. 10.1002/rcm.2977

By:

Yamada, Keita;
Yoshida, Naohiro;
Calderone, Giovanni;
Guillou, Claude

Publication type:

Article

Works matching AU Yamada, Keita

Solid-State NMR Spectroscopic Analysis of the Ca.

Takotsubo syndrome in a cancer patient treated with a combination of anti-cancer drugs including immune checkpoint inhibitors: a case report.

Carbon isotopic signature reveals the geographical trend in methane consumption and production pathways in alpine ecosystems over the Qinghai–Tibetan Plateau.

The seasonal variations of atmospheric <sup>134,137</sup>Cs activity and possible host particles for their resuspension in the contaminated areas of Tsushima and Yamakiya, Fukushima, Japan.

Network analysis and functional estimation of the microbiome reveal the effects of cashew nut shell liquid feeding on methanogen behaviour in the rumen.

Microbial methane production in deep aquifer associated with the accretionary prism in Southwest Japan.

Application of elemental analysis‐coupled isotope ratio mass spectrometry for protein turnover analysis using deuterium labeling: Purification and analysis of hydrogen isotope ratio of non‐derivatized protein‐bound alanine.

Position‐specific <sup>13</sup>C/<sup>12</sup>C analysis of amino acid carboxyl groups – automated flow‐injection analysis based on reaction with ninhydrin.

Analytical method for simultaneous determination of bulk and intramolecular <sup>13</sup>C-isotope compositions of acetic acid.

Measurement of natural carbon isotopic composition of acetone in human urine.

Combination of SDS-PAGE and intact mass analysis for rapid determination of heterogeneities in monoclonal antibody therapeutics.

Solid-State NMR Spectroscopic Analysis of the Ca.

Characterization and production and consumption processes of N<sub>2</sub>O emitted from temperate agricultural soils determined via isotoponier ratio analysis.

Carbon isotopic signatures of methanol and acetaldehyde emitted from biomass burning source.

Spatial distribution of dissolved methane and its source in the western Arctic Ocean.

Biomass production and energy source of thermophiles in a Japanese alkaline geothermal pool.

The GAs Extraction and Analyses system (GAEA) for immediate extraction and measurements of volatiles in the Hayabusa2 sample container.

Autonomous Path Travel Control of Mobile Robot Using Internal and External Camera Images in GPS-Denied Environments.

IRE1-XBP1 Pathway of the Unfolded Protein Response Is Required during Early Differentiation of C2C12 Myoblasts.

ALS-Linked P56S-VAPB Mutation Impairs the Formation of Multinuclear Myotube in C2C12 Cells.

New organic reference materials for carbon- and nitrogen-stable isotope ratio measurements provided by Center for Ecological Research, Kyoto University, and Institute of Biogeosciences, Japan Agency for Marine-Earth Science and Technology.

Determination of carbon isotope ratios of methanol and acetaldehyde in air samples by gas chromatography-isotope ratio mass spectrometry combined with headspace solid-phase microextraction.

Geochemistry: Biosignatures and abiotic constraints on early life (Reply).

Evidence from fluid inclusions for microbial methanogenesis in the early Archaean era.

Enhanced Hypercoagulability Using Clot Waveform Analysis in Patients with Acute Myocardial Infarction and Acute Cerebral Infarction.

Tracking the migration of the Indian continent using the carbonate clumped isotope technique on Phanerozoic soil carbonates.

Chemical assessment of the explosive chamber in the projector system of Hayabusa2 for asteroid sampling.

On-line measurement of intramolecular carbon isotope distribution of acetic acid by continuous-flow isotope ratio mass spectrometry.

Botanical and Geographical Origin Identification of Industrial Ethanol by Stable Isotope Analyses of C, H, and O.

Hayabusa2 Sample Catcher and Container: Metal-Seal System for Vacuum Encapsulation of Returned Samples with Volatiles and Organic Compounds Recovered from C-Type Asteroid Ryugu.

Detection of radioactive <sup>35</sup>S at Fukushima and other Japanese sites.

Hydrogen and carbon isotopic measurements of methane from agricultural combustion: Implications for isotopic signatures of global biomass burning sources.

Predictive prognostic biomarkers in patients with COVID-19 infection.

Hypersialylated type-I lactosamine-containing N-glycans found in Artiodactyla sera are potential xenoantigens.

Evaluation of commercially available reagents as a reference material for intramolecular carbon isotopic measurements of acetic acid.

Precision and long-term stability of clumped-isotope analysis of CO<sub>2</sub> using a small-sector isotope ratio mass spectrometer.

Development of a methodology using gas chromatography-combustion-isotope ratio mass spectrometry for the determination of the carbon isotope ratio of caffeine extracted from tea leaves ( Camellia sinensis).

An improved method for the measurement of the isotope ratio of ethanol in various samples, including alcoholic and non-alcoholic beverages.

Determination of hydrogen, carbon and oxygen isotope ratios of ethanol in aqueous solution at millimole levels.