Search Results - "Ohmori, Takeshi"

Simple colorimetric screening of the nerve agent VX using gold nanoparticles and a hand-powered extraction device by Takahashi, Fumiki, Kazui, Yuko, Miyaguchi, Hajime, Ohmori, Takeshi, Tanaka, Ryutaro, Jin, Jiye

“…•The colorimetric change of gold nanoparticles by VX nerve agent was measured.•The aggregation mechanism of gold nanoparticles was characterized.•A…”
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Science-based, data-driven developments in plasma processing for material synthesis and device-integration technologies by Kambara, Makoto, Kawaguchi, Satoru, Lee, Hae June, Ikuse, Kazumasa, Hamaguchi, Satoshi, Ohmori, Takeshi, Ishikawa, Kenji

“…Low-temperature plasma-processing technologies are essential for material synthesis and device fabrication. Not only the utilization but also the development…”
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Time to initiation or duration of S-1 adjuvant chemotherapy; which really impacts on survival in stage II and III gastric cancer? by Fujitani, Kazumasa, Kurokawa, Yukinori, Takeno, Atsushi, Endoh, Shunji, Ohmori, Takeshi, Fujita, Junya, Yamasaki, Makoto, Takiguchi, Shuji, Mori, Masaki, Doki, Yuichiro

“…Background Surgical resection with S-1 adjuvant chemotherapy (AC) is the standard of care for stage II–III gastric cancer (GC). However, it is unclear if time…”
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Phosgene in deteriorated chloroform: presumptive cause of production of 3,4-dimethyl-5-phenyl-2-oxazolidones in methamphetamine by Tsujikawa, Kenji, Segawa, Hiroki, Kuwayama, Kenji, Yamamuro, Tadashi, Kanamori, Tatsuyuki, Iwata, Yuko T., Ohmori, Takeshi

“…Purpose The trans- and cis -forms of 3,4-dimethyl-5-phenyl-2-oxazolidone (DPO) are impurities found in methamphetamine, but their production mechanism has been…”
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Immobilization of organophosphorus hydrolase for the degradation of organophosphorus nerve agents by Nakayama, Kosuke, Ishikawa, Satoshi, Ohmori, Takeshi, Seto, Yasuo, Kawahara, Kazuyoshi

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A novel method for the identification of saliva by detecting oral streptococci using PCR by Nakanishi, Hiroaki, Kido, Akira, Ohmori, Takeshi, Takada, Aya, Hara, Masaaki, Adachi, Noboru, Saito, Kazuyuki

“…Abstract We have used DNA amplification methods to detect common oral bacterial strains to test for the presence of saliva in forensic samples. Streptococcus…”
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Comparison of measurement methods for carboxyhemoglobin in blood samples based on visible spectra with 17 institutions by Ohmori, Takeshi, Saito, Yusuke, Mamiya, Kou, Sasaoka, Sara, Suzuki, Yasuhito, Namekawa, Yoshimasa, Otsuka, Kazunori, Kogure, Seiichi, Mochizuki, Akira, Nomura, Yosuke, Asaoka, Kazuyo, Saito, Takaoki, Yoshida, Kazuyuki, Ojima, Masaki, Koizumi, Takako, Kumihashi, Mitsuru, Shimada, Hiroshi, Wakita, Seiya, Otsuka, Mai, Seto, Yasuo

“…Purpose An inter-method variation experiment to evaluate visible spectrophotometric methods for determining carboxyhemoglobin (CO-Hb) in blood was performed in…”
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A Simple Identification Method of Saliva by Detecting Streptococcus salivarius Using Loop-Mediated Isothermal Amplification by Nakanishi, Hiroaki, Ohmori, Takeshi, Hara, Masaaki, Takada, Aya, Shojo, Hideki, Adachi, Noboru, Saito, Kazuyuki

“…:  We previously reported that detection of Streptococcus salivarius is feasible for proving the presence of saliva in a forensic sample. Here, a simple and…”
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Improvement of organophosphorus hydrolase activity toward nerve agents by amino acid substitutions by Nakayama, Kosuke, Ishikawa, Satoshi, Kawahara, Kazuyoshi, Ohmori, Takeshi, Seto, Yasuo

“…The hydrolytic activities of organophosphorus hydrolase (OPH) toward nerve agents were investigated by using mutant OPH enzymes constructed by site-directed…”
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New safe method for preparation of sarin-exposed human erythrocytes acetylcholinesterase using non-toxic and stable sarin analogue isopropyl p-nitrophenyl methylphosphonate and its application to evaluation of nerve agent antidotes by Ohta, Hikoto, Ohmori, Takeshi, Suzuki, Shinichi, Ikegaya, Hiroshi, Sakurada, Koichi, Takatori, Takehiko

“…A non-toxic and stable sarin analogue, isopropyl p-nitrophenyl methylphosphonate (INMP), was synthesized for safe preparation of sarin-exposed…”
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Methamphetamine Body Packer: Acute Poisoning Death Due to Massive Leaking of Methamphetamine by Takekawa, Kenichi, Ohmori, Takeshi, Kido, Akira, Oya, Masakazu

“…: We encountered three methamphetamine (MA) body packers presenting simultaneously, one of whom died. Three Nigerian men (39, 35, and 37 years old) who…”
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High distribution of azide in blood investigated in vivo, and its stability in blood investigated in vitro by Ohmori, Takeshi, Ohsawa, Isaac, Komano, Asuka, Kishi, Shintaro, Sato, Takafumi, Seto, Yasuo

“…We investigated the distribution of azide in blood and solid tissues in rats that were orally administered with fatal or toxic doses of sodium azide. We also…”
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Automated measurement method based on deep learning for cross-sectional SEM images of semiconductor devices by Okuyama, Yutaka, Ohmori, Takeshi

“…Feature length measurement in cross-sectional scanning electron microscopy images of modern semiconductor devices is time-consuming and laborious. We propose…”
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Simultaneous analysis of six phenethylamine-type designer drugs by TLC, LC-MS, and GC-MS by Kanai, Kohei, Takekawa, Kenichi, Kumamoto, Takuya, Ishikawa, Tsutomu, Ohmori, Takeshi

“…Extensive data are presented for simultaneous analysis of six phenethylamine-type designer drugs. The drugs are 2,5-dimethoxyphenethylamine (2C-H),…”
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Decontamination of nerve agents by immobilized organophosphorus hydrolase by Ohmori, Takeshi, Kawahara, Kazuyoshi, Nakayama, Kosuke, Shioda, Aki, Ishikawa, Satoshi, Kanamori-Kataoka, Mieko, Kishi, Shintaro, Komano, Asuka, Seto, Yasuo

“…Organophosphorus hydrolase (OPH; EC 3.1.8.1) is known to be capable of hydrolyzing a variety of organophosphorus compounds, such as sarin and paraoxon. We have…”
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A novel method for sex determination by detecting the number of X chromosomes by Nakanishi, Hiroaki, Shojo, Hideki, Ohmori, Takeshi, Hara, Masaaki, Takada, Aya, Adachi, Noboru, Saito, Kazuyuki

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Eleven Patients with Gastric Cancer Who Received Chemotherapy after Stent Placement for Gastric Outlet Obstruction by Endo, Shunji, Nakagawa, Tomo, Konishi, Ken, Ikenaga, Masakazu, Ohta, Katsuya, Nakashima, Shinsuke, Matsumoto, Kenichi, Nishikawa, Kazuhiro, Ohmori, Takeshi, Yamada, Terumasa

“…Endoscopic placement of self-expandable metallic stents is reportedly effective for gastric outlet obstructions due to advanced gastric cancer, and is less…”
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Surgical Resection of Peritoneal Recurrence of Hepatocellular Carcinoma with Endoscopic Fluorescence Imaging System by Nishimura, Sadaaki, Tomokuni, Akira, Kobayashi, Shogo, Asukai, Kei, Akita, Hirofumi, Takahashi, Hidenori, Yanagimoto, Yoshitomo, Takahashi, Yusuke, Miyoshi, Norikatsu, Sugimura, Keijiro, Yamamoto, Kazuyoshi, Ohmori, Takeshi, Ohue, Masayuki, Yano, Masahiko, Sakon, Masato

“…A 66-year-old man presented with recurrences in the peritoneum 3 years after heavy particle beam therapy with hepatocellular carcinoma(HCC)and underwent…”
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A Case of Hepatocellular Carcinoma with Portal Vein Tumor Thrombosis Treated Successfully with Multidisciplinary Therapy Including Preoperative Stereotactic Body Radiotherapy(SBRT) by Nishimura, Sadaaki, Tomokuni, Akira, Kobayashi, Shogo, Asukai, Kei, Akita, Hirofumi, Takahashi, Hidenori, Yanagimoto, Yoshitomo, Takahashi, Yusuke, Miyoshi, Norikatsu, Sugimura, Keijiro, Yamamoto, Kazuyoshi, Ohmori, Takeshi, Ohue, Masayuki, Yano, Masahiko, Sakon, Masato

“…A 61-year-old man untreated with hepatitis C virus presented to our hospital.He was diagnosed advanced hepatocellular carcinoma(HCC)with portal vein tumor…”
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Bloodstain examination and DNA typing from hand-washed bloodstains on clothes by Nakanishi, Hiroaki, Ohmori, Takeshi, Yoneyama, Katsumi, Hara, Masaaki, Takada, Aya, Saito, Kazuyuki

“…•The luminol test was suitable as a preliminary bloodstain test.•DNA and RNA were extracted from all washed bloodstains.•HBB and 18S rRNA were suitable for…”
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