Search Results - "Hayashi, Rumiko"

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  1. 1

    Kinetic analysis of the mixture effect in supercritical water oxidation of ammonia/methanol by Shimoda, Eriko, Fujii, Tatsuya, Hayashi, Rumiko, Oshima, Yoshito

    Published in The Journal of supercritical fluids (01-10-2016)
    “…[Display omitted] •As methanol concentration increased, ammonia conversion increased.•After methanol complete oxidation, ammonia oxidation continued at much…”
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    Journal Article
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    Effects of water on reactions for waste treatment, organic synthesis, and bio-refinery in sub- and supercritical water by Akizuki, Makoto, Fujii, Tatsuya, Hayashi, Rumiko, Oshima, Yoshito

    Published in Journal of bioscience and bioengineering (01-01-2014)
    “…Current research analyzing the effects of water in the field of homogeneous and heterogeneous reactions of organics in sub- and supercritical water are…”
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    Journal Article
  3. 3

    Analysis of acid-catalyzed dehydration of formic acid in hot compressed water based on density functional theory by Fujii, Tatsuya, Hayashi, Rumiko, Oshima, Yoshito

    Published in The Journal of supercritical fluids (01-12-2013)
    “…•Two routes of acid-catalyzed formic acid dehydration were found by DFT calculation.•Acid catalysis is more favorable than water catalysis energetically for…”
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    Journal Article
  4. 4

    Case Study of Text Analytics Applied to Accident Reports of a University by Hayashi, Rumiko, Yamada, Tsubasa, Shinkawa, Kouhei, Tomita, Kengo, Nishikimi, Tadashi, Murata, Shizuaki, Kurimoto, Hidekazu

    Published in MATEC Web of Conferences (2021)
    “…Many accidents have occurred in universities and the accident reports are accumulated in most universities. The information described in the accident reports…”
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    Journal Article Conference Proceeding
  5. 5

    Effects of pressure on decomposition of formic acid in sub- and super-critical water by Fujii, Tatsuya, Hayashi, Rumiko, Kawasaki, Shin-ichiro, Suzuki, Akira, Oshima, Yoshito

    Published in The Journal of supercritical fluids (01-11-2012)
    “…[Display omitted] ► Pressure affects negatively formic acid decomposition near the critical pressure. ► Apparent activation volume is higher at higher…”
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    Journal Article
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    Barium promotes anchorage-independent growth and invasion of human HaCaT keratinocytes via activation of c-SRC kinase by Thang, Nguyen Dinh, Yajima, Ichiro, Kumasaka, Mayuko Y, Ohnuma, Shoko, Yanagishita, Takeshi, Hayashi, Rumiko, Shekhar, Hossain U, Watanabe, Daisuke, Kato, Masashi

    Published in PloS one (12-10-2011)
    “…Explosive increases in skin cancers have been reported in more than 36 million patients with arsenicosis caused by drinking arsenic-polluted well water. This…”
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    Journal Article
  8. 8

    Determination of Five Phthalate Monoesters in Human Urine Using Gas Chromatography-Mass Spectrometry by Kondo, Fumio, Ikai, Yoshitomo, Hayashi, Rumiko, Okumura, Masanao, Takatori, Satoshi, Nakazawa, Hiroyuki, Izumi, Shun-ichiro, Makino, Tsunehisa

    “…We have developed a gas chromatography-mass spectrometry (GC-MS) method to determine five phthalate monoesters (monoethyl phthalate (MEP), mono-n-butyl…”
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    Journal Article
  9. 9

    Kinetic analysis on alcohol concentration and mixture effect in supercritical water oxidation of methanol and ethanol by elementary reaction model by Hayashi, Rumiko, Onishi, Masato, Sugiyama, Masakazu, Koda, Seiichiro, Oshima, Yoshito

    Published in The Journal of supercritical fluids (01-02-2007)
    “…Reaction kinetics of methanol and ethanol oxidation in supercritical water at 520–530 °C and 24.7 MPa were investigated both experimentally and by…”
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    Journal Article
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    Perceived health as related to income, socio-economic status, lifestyle, and social support factors in a middle-aged Japanese by Wang, Naren, Iwasaki, Motoki, Otani, Tetsuya, Hayashi, Rumiko, Miyazaki, Hiroko, Xiao, Liu, Sasazawa, Yosiaki, Suzuki, Shosuke, Koyama, Hiroshi, Sakamaki, Tetsuo

    Published in Journal of epidemiology (01-09-2005)
    “…Few studies have examined the association of perceived health with socio-economic status, especially income, and social isolation and support in Japan. The…”
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    Journal Article
  13. 13

    Simultaneous measurements of on-road/in-vehicle nanoparticles and NOx while driving: Actual situations, passenger exposure and secondary formations by Yamada, Hiroyuki, Hayashi, Rumiko, Tonokura, Kenichi

    Published in The Science of the total environment (01-09-2016)
    “…Simultaneous measurements of on-road and in-vehicle NO and NO2 levels, particle number concentrations (PNCs), and particles size distributions were performed…”
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    Journal Article
  14. 14

    Body mass index and mortality in a middle-aged Japanese cohort by Hayashi, Rumiko, Iwasaki, Motoki, Otani, Tetsuya, Wang, Naren, Miyazaki, Hiroko, Yoshiaki, Sasazawa, Aoki, Shigenobu, Koyama, Hiroshi, Suzuki, Shosuke

    Published in Journal of epidemiology (2005)
    “…The relative risk of mortality in low and high body mass index (BMI) categories in various ethnic groups remains a controversial subject. To examine the…”
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    Journal Article
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    Subcritical water electrolysis for cobalt recovery from spent lithium-ion batteries in an acidic environment by Wahyudiono, Kosugi, Kosuke, Hayashi, Rumiko, Machmudah, Siti, Ibarra, Rodolfo Morales, Kanda, Hideki, Goto, Motonobu

    Published in The Journal of supercritical fluids (01-02-2022)
    “…Precious metal recovery was realized in this study using the electrowinning technique under subcritical water conditions. The experiments were performed in a…”
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    Journal Article
  17. 17

    LC-MS/MSによる農産物中残留農薬の一斉分析 by 渡邉, 美奈恵, 上野, 英二, 井上, 知美, 大野, 春香, 猪飼, 誉友, 森下, 智雄, 大島, 晴美, 林, 留美子

    Published in Shokuhin eiseigaku zasshi (25-02-2013)
    “…LC-MS/MSによる農産物中残留農薬の一斉分析法を検討した.試料からアセトニトリルで抽出したのち,GPC/グラファイトカーボンSPEで精製し,さらに,シリカゲル/PSA連結SPEにより精製してScheduled…”
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    Journal Article
  18. 18

    Callosal disconnection syndrome due to acute disseminated enchephalomyelitis by Tanaka, Yuji, Nishida, Hiroshi, Hayashi, Rumiko, Inuzuka, Takashi, Otsuki, Mika

    Published in Rinshō shinkeigaku (01-01-2006)
    “…We have reported a very rare case of a patient with callosal disconnection syndrome due to acute disseminated enchephalomyelitis (ADEM). A 54-year-old…”
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    Journal Article
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    Water density effects on methanol oxidation in supercritical water at high pressure up to 100 MPa by Fujii, Tatsuya, Hayashi, Rumiko, Kawasaki, Shin-ichiro, Suzuki, Akira, Oshima, Yoshito

    Published in The Journal of supercritical fluids (01-08-2011)
    “…[Display omitted] ► Methanol oxidation in supercritical water was enhanced at high pressure. ► Overall oxidation of methanol was not diffusion-limited up to…”
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    Journal Article
  20. 20

    Simultaneous Determination of Pesticide Residues in Agricultural Products by LC-MS/MS by WATANABE, Minae, UENO, Eiji, INOUE, Tomomi, OHNO, Haruka, IKAI, Yoshitomo, MORISHITA, Toshio, OSHIMA, Harumi, HAYASHI, Rumiko

    “…A method for the simultaneous determination of multiple pesticide residues in agricultural products was developed by liquid chromatography coupled with tandem…”
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    Journal Article