Search Results - "Hiroshi Yamawaki"
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1
Dependence of the Viscosity of Bromobenzene on Pressure Up to 400 MPa
Published in International journal of thermophysics (2022)“…In this study, the resonance peak of the fundamental mode of a quartz crystal resonator was measured for bromobenzene under high pressures. Several resonators…”
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2
Pressure Dependence of Viscosity for Methyl Oleate and Methyl Linoleate up to 400 MPa
Published in International journal of thermophysics (2020)“…In this work, the conductance versus sweep frequency for AT-cut quartz crystal resonators was measured for methyl myristate, methyl oleate, and methyl…”
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3
Distinct Responses to Mechanical Grinding and Hydrostatic Pressure in Luminescent Chromism of Tetrathiazolylthiophene
Published in Journal of the American Chemical Society (17-07-2013)“…Luminescent mechanochromism has been intensively studied in the past few years. However, the difference in the anisotropic grinding and the isotropic…”
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4
Observation of Dihydrogen Bonds in High-Pressure Phases of Ammonia Borane by X‑ray and Neutron Diffraction Measurements
Published in Inorganic chemistry (01-03-2021)“…High-pressure X-ray and neutron diffraction analyses of an ambient-pressure phase (AP) and two high-pressure phases (HP1 and HP2) of ammonia borane (i.e.,…”
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5
Trypsin may be associated with duodenal eosinophils through the expression of PAR2 in early chronic pancreatitis and functional dyspepsia with pancreatic enzyme abnormalities
Published in PloS one (20-10-2022)“…Background Early chronic pancreatitis (ECP) has been reported to advance into chronic pancreatitis, it may be critical to differentiate the pathophysiology of…”
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6
State of anxiety may be associated with exocrine pancreatic insufficiency in functional dyspepsia patients with pancreatic enzyme abnormalities
Published in Journal of Clinical Biochemistry and Nutrition (2022)“…We have reported that refractory functional dyspepsia patients with pancreatic enzyme abnormalities (FD-P). We tried to analyze the prevalence of exocrine…”
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7
Trypsin may be associated with duodenal eosinophils through the expression of PAR2 in early chronic pancreatitis and functional dyspepsia with pancreatic enzyme abnormalities
Published in PloS one (20-10-2022)“…BackgroundEarly chronic pancreatitis (ECP) has been reported to advance into chronic pancreatitis, it may be critical to differentiate the pathophysiology of…”
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8
Structural Analysis of Some High-Pressure Stable and Metastable Phases in Lithium Borohydride LiBH4
Published in Journal of physical chemistry. C (26-02-2015)“…Some high-pressure structures of lithium borohydride (LiBH4) were analyzed using the Rietveld refinement for high-pressure X-ray diffraction data up to 50 GPa,…”
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9
Phase Transition of a Structure II Cubic Clathrate Hydrate to a Tetragonal Form
Published in Angewandte Chemie International Edition (01-08-2016)“…The crystal structure and phase transition of cubic structure II (sII) binary clathrate hydrates of methane (CH4) and propanol are reported from powder X‐ray…”
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10
Nondestructive Imaging of Anomalously Preserved Methane Clathrate Hydrate by Phase Contrast X-ray Imaging
Published in Journal of physical chemistry. C (18-08-2011)“…Nondestructive observation of anomalously preserved methane (CH4) hydrate stored outside its thermodynamically stable zone below the melting point of ice was…”
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11
Structure of Intermediate Phase II of LiNH2 under High Pressure
Published in The journal of physical chemistry. B (21-08-2014)“…A new intermediate phase (phase II) was found between phases I and III in LiNH2 in the pressure range of 10 to 13 GPa through the analysis of infrared and…”
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12
Comparison of clinical symptoms, gastric motility and fat intake in the early chronic pancreatitis patients with anti-acid therapy-resistant functional dyspepsia patients
Published in PloS one (07-11-2018)“…There was no available data concerning the clinical differentiation between the updated definition of early chronic pancreatitis (ECP) and anti-acid…”
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13
Endosonographic features in patients with non-alcoholic early chronic pancreatitis improved with treatment at one year follow up
Published in Journal of Clinical Biochemistry and Nutrition (01-01-2021)“…Since the prevention of early chronic pancreatitis (ECP) into chronic pancreatitis might be critical for the reduction of pancreatic cancer, we tried to…”
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14
Ca-VII: a chain ordered host-guest structure of calcium above 210 GPa
Published in Physical review letters (04-06-2013)“…The recently discovered high pressure phase VII of calcium [M. Sakata et al., Phys. Rev. B 83, 220512(R) (2011)] has the highest superconducting transition…”
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15
Comparison of Functional Dyspepsia and Early Chronic Pancreatitis
Published in Journal of Nippon Medical School (15-02-2020)“…Functional dyspepsia (FD) is a common disease that can markedly impair quality of life. In the 2016 Rome IV criteria, a diagnosis of FD requires the presence…”
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16
Impact of clinical characteristics of colonic diverticular bleeding in extremely elderly patients treated with direct oral anti-coagulant drugs: a retrospective multi-center study
Published in Journal of Clinical Biochemistry and Nutrition (2021)“…Since there were no available data about colonic diverticular bleeding in extremely elderly patients (>80 years old) treated with direct oral anticoagulants…”
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17
Binary Ethanol−Methane Clathrate Hydrate Formation in the System CH4-C2H5OH-H2O: Confirmation of Structure II Hydrate Formation
Published in Journal of physical chemistry. C (16-07-2009)“…The crystal structure of the binary clathrate hydrate of methane (CH4) and ethanol was identified by powder X-ray diffraction. Raman spectroscopic measurements…”
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18
Epigastric pain syndrome accompanying pancreatic enzyme abnormalities was overlapped with early chronic pancreatitis using endosonography
Published in Journal of Clinical Biochemistry and Nutrition (2017)“…There was not available data about the overlap between functional dyspepsia (FD) and pancreatic diseases. We aimed to determine whether epigastric pain…”
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19
Phase boundaries and molar volumes of high-temperature and high-pressure phase V of LiBH4
Published in The Journal of physics and chemistry of solids (01-01-2015)“…Raman measurements up to 14GPa and 570K and powder x-ray diffraction measurement from 4 to 28GPa at 510K were used to investigate the high-temperature and…”
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20
Sleep Disturbances in Functional Gastrointestinal Disorders
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