Search Results - "YAMAMOTO, JUNJI"

Noble gas isotopic compositions and abundance ratios of mantle xenoliths from Honolulu series volcanism, Oahu, Hawaii by Yamamoto, Junji, Kurz, Mark D.

“…We report new noble gas isotopic compositions and abundance ratios (helium, neon, and argon) extracted from six lherzolite xenoliths on Oahu Island, Hawaii, by…”
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Noble gas isotopic compositions of seamount lavas from the central Chile trench: Implications for petit-spot volcanism and the lithosphere asthenosphere boundary by Yamamoto, Junji, Hirano, Naoto, Kurz, Mark D.

“…We report new noble gas isotopic compositions of submarine basaltic glasses sampled from two seamounts discovered offshore of Chile, and inferred to have…”
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Pressure dependence of micro‐Raman mass spectrometry for carbon isotopic composition of carbon dioxide fluid by Yokokura, Lena, Hagiwara, Yuuki, Yamamoto, Junji

“…Micro‐Raman spectroscopy can find the carbon isotopic ratio of CO2 fluid from the ratio of intensity or area of a 13CO2 peak to that of a 12CO2 peak. We…”
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Histologic Categorization of Desmoplastic Reaction: Its Relevance to the Colorectal Cancer Microenvironment and Prognosis by Ueno, Hideki, Shinto, Eiji, Shimazaki, Hideyuki, Kajiwara, Yoshiki, Sueyama, Takahiro, Yamamoto, Junji, Hase, Kazuo

“…Background Although the essential roles of stromata in tumor development have been recognized, the morphologic classification of desmoplastic reaction (DR) in…”
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Pressure measurement and detection of small H2O amounts in high‐pressure H2O–CO2 fluid up to 141 MPa using Fermi diad splits and bandwidths of CO2 by Hagiwara, Yuuki, Torimoto, Junji, Yamamoto, Junji

“…Dependence of residual pressures of fluid inclusions on their size and host mineral species provides valuable information related to the depth provenance and…”
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Desmoplastic Pattern at the Tumor Front Defines Poor-prognosis Subtypes of Colorectal Cancer by Ueno, Hideki, Kanemitsu, Yukihide, Sekine, Shigeki, Ishiguro, Megumi, Ito, Eisaku, Hashiguchi, Yojiro, Kondo, Fukuo, Shimazaki, Hideyuki, Mochizuki, Satsuki, Kajiwara, Yoshiki, Shinto, Eiji, Yamamoto, Junji

“…Although recent findings of cancer biology research indicate that prognostic power arises from genes expressed by stromal cells rather than epithelial cells,…”
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Temperature dependence of a Raman CO2 densimeter from 23°C to 200°C and 7.2 to 248.7 MPa: Evaluation of density underestimation by laser heating by Hagiwara, Yuuki, Kawano, Tetsuma, Takahata, Kohei, Torimoto, Junji, Yamamoto, Junji

“…Unintended local temperature enhancement by excitation laser might change Raman spectral features and potentially lead to misinterpretation of the data. To…”
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CO2 Raman thermometer improvement: Comparing hot band and Stokes and anti‐Stokes Raman scattering thermometers by Hagiwara, Yuuki, Takahata, Kohei, Torimoto, Junji, Yamamoto, Junji

“…CO2 fluid inclusions are popular in the mantle‐derived rock. CO2 Raman densimeter is widely used for estimating depth provenance and magma plumbing system…”
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Raman spectroscopic evaluation of precision of oxygen isotope ratio of carbon dioxide by Inoue, Yuki, Okiyama, Reo, Hagiwara, Yuuki, Yamamoto, Junji

“…We measured the Raman spectra of CO2 fluid at 30 MPa and room temperature (19.1–21.3°C). The spectra showed peaks attributed to the CO2 combining various…”
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Usefulness of transabdominal ultrasonography for assessing ulcerative colitis: a prospective, multicenter study by Kinoshita, Kenji, Katsurada, Takehiko, Nishida, Mutsumi, Omotehara, Satomi, Onishi, Reizo, Mabe, Katsuhiro, Onodera, Aki, Sato, Mami, Eto, Kazunori, Suya, Mitsutoshi, Maemoto, Atsuo, Hasegawa, Toru, Yamamoto, Junji, Mitsumori, Daiki, Yoshii, Shinji, Ono, Kota, Sakamoto, Naoya

“…Background Transabdominal ultrasonography (US) has been reported to be a useful tool for evaluating ulcerative colitis (UC) although with less well-established…”
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Precision evaluation of nitrogen isotope ratios by Raman spectrometry by Yamamoto, Junji, Hagiwara, Yuuki

“…We measured Raman spectra of N2 fluids obtained at 0.1–25 MPa at room temperature. The 14N15N peak in the Raman spectrum of a low‐pressure N2 fluid is…”
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Equation of state of spinel (MgAl2O4): constraints on self-consistent thermodynamic parameters and implications for elastic geobarometry of peridotites and chromitites by Hagiwara, Yuuki, Angel, Ross J., Yamamoto, Junji, Alvaro, Matteo

“…Spinel is potentially one of the best minerals for elastic geobarometry, but the large uncertainties in the published equation of state (EoS) of spinel prevent…”
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Distinct development and functions of resident and recruited liver Kupffer cells/macrophages by Ikarashi, Masami, Nakashima, Hiroyuki, Kinoshita, Manabu, Sato, Atsushi, Nakashima, Masahiro, Miyazaki, Hiromi, Nishiyama, Kiyoshi, Yamamoto, Junji, Seki, Shuhji

“…Kupffer cells consist of resident CD32/CD68+ cells and recruited CD11b+ cells, which engage in bactericidal and antitumor immunity. Although mouse liver F4/80+…”
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Adjuvant Oral Uracil-Tegafur with Leucovorin for Colorectal Cancer Liver Metastases: A Randomized Controlled Trial by Hasegawa, Kiyoshi, Saiura, Akio, Takayama, Tadatoshi, Miyagawa, Shinichi, Yamamoto, Junji, Ijichi, Masayoshi, Teruya, Masanori, Yoshimi, Fuyo, Kawasaki, Seiji, Koyama, Hiroto, Oba, Masaru, Takahashi, Michiro, Mizunuma, Nobuyuki, Matsuyama, Yutaka, Watanabe, Toshiaki, Makuuchi, Masatoshi, Kokudo, Norihiro

“…The high recurrence rate after surgery for colorectal cancer liver metastasis (CLM) remains a crucial problem. The aim of this trial was to evaluate the…”
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An anatomical review of various superior mesenteric artery-first approaches during pancreatoduodenectomy for pancreatic cancer by Yamamoto, Junji, Kudo, Hiroki, Kyoden, Yusuke, Ajiro, Yoshinori, Hiyoshi, Masaya, Okuno, Takayuki, Kawasaki, Hiroshi, Nemoto, Masaru, Yoshimi, Fuyo

“…When pancreatic head cancer invades the superior mesenteric artery (SMA), attempts at curative resection are aborted. Preoperative imaging diagnostics to…”
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New criteria for histologic grading of colorectal cancer by Ueno, Hideki, Kajiwara, Yoshiki, Shimazaki, Hideyuki, Shinto, Eiji, Hashiguchi, Yojiro, Nakanishi, Kuniaki, Maekawa, Kazunari, Katsurada, Yuka, Nakamura, Takahiro, Mochizuki, Hidetaka, Yamamoto, Junji, Hase, Kazuo

“…Conventional tumor grading systems based on the degree of tumor differentiation may not always be optimal because of difficulty in objective assessment and…”
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Methylation silencing of SOCS-3 promotes cell growth and migration by enhancing JAK STAT and FAK signalings in human hepatocellular carcinoma by NIWAL, Yasuharu, KANDA, Hiroaki, SHIKAUCHI, Yuko, SAIURA, Akio, MATSUBARA, Kenichi, KITAGAWA, Tomoyuki, YAMAMOTO, Junji, KUBO, Takahiko, YOSHIKAWA, Hirohide

“…We identified that suppressor of cytokine signaling-3 (SOCS-3) gene was aberrantly methylated in its CpG island in three of 10 human hepatocellular carcinoma…”
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Outcomes of 1,639 hepatectomies for non‐colorectal non‐neuroendocrine liver metastases: a multicenter analysis by Sano, Keiji, Yamamoto, Masakazu, Mimura, Tetsushige, Endo, Itaru, Nakamori, Shoji, Konishi, Masaru, Miyazaki, Masaru, Wakai, Toshifumi, Nagino, Masato, Kubota, Keiichi, Unno, Michiaki, Sata, Naohiro, Yamamoto, Junji, Yamaue, Hiroki, Takada, Tadahiro

“…Background Whether non‐colorectal non‐neuroendocrine liver metastasis (NCNNLM) should be treated surgically remains unclear. Methods Data regarding 1,639…”
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A Multicenter Phase 2 Trial to Evaluate the Efficacy of mFOLFOX6 + Cetuximab as Induction Chemotherapy to Achieve R0 Surgical Resection for Advanced Colorectal Liver Metastases (NEXTO Trial) by Mise, Yoshihiro, Hasegawa, Kiyoshi, Saiura, Akio, Oba, Masaru, Yamamoto, Junji, Nomura, Yukihiro, Takayama, Tadatoshi, Hashiguchi, Yojiro, Shibasaki, Masayuki, Sakamoto, Hirohiko, Yamagata, Seiichi, Aoyanagi, Nobuyoshi, Kaneko, Hironori, Koyama, Hiroto, Miyagawa, Shinichi, Shinozaki, Eiji, Yoshida, Shuntaro, Nozawa, Hiroaki, Kokudo, Norihiro

“…Background The effect of cetuximab plus mFOLFOX on downsizing of the tumors for curative resection has yet to be assessed for patients with advanced colorectal…”
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Aortic carboxypeptidase-like protein, a WNT ligand, exacerbates nonalcoholic steatohepatitis by Teratani, Toshiaki, Tomita, Kengo, Suzuki, Takahiro, Furuhashi, Hirotaka, Irie, Rie, Nishikawa, Makoto, Yamamoto, Junji, Hibi, Toshifumi, Miura, Soichiro, Minamino, Tohru, Oike, Yuichi, Hokari, Ryota, Kanai, Takanori

“…Incidence of nonalcoholic steatohepatitis (NASH), which is considered a hepatic manifestation of metabolic syndrome, has been increasing worldwide with the…”
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