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Actual Status of Healthy Lifestyle Habits of Public Health Nurses in Japan

Health 2018年第2期10卷 189-203页

作者： yoko nishida Keiko Koide Reiko Okamoto Saori Iwamoto Kayoko Goda Hiroko Seki Yukiko Sugimoto Department of Nursing Faculty of Health and Welfare Kawasaki University of Medical Welfare Okayama Japan Faculty of Education Shitennoji University Osaka Japan Division of Health Sciences Graduate School of Medicine Osaka University Osaka Japan Graduate School of Biomedical Sciences Tokushima University Tokushima Japan Faculty of Nursing and Rehabilitation Konan Women’s University Hyogo Japan Former Graduate School of Health Sciences Okayama University Okayama Japan

Background: The public health nurse should make efforts to keep his/her own mental and physical health good, which is the professional responsibility. However, a variety of challenging issues have been pointed out with regard to well-being of healthcare professionals. Public health nurses are likely to face some difficulties in their habits of leading healthy lifestyles. The purpose of this study was to identify how Japanese public health nurses actually live their healthy lives. Methods: This study covered 1725 public health nurses in the Chugoku/Shikoku Region. We conducted an anonymous self-completed questionnaire survey. As basic attributes, the following 6 categories were set. The health practice indices used in this research consisted of the 7 practices of Breslow’s Health Practice Index (B-HPI), the Morimoto’s 8 practices, and 6 practices related to lifestyle habits that have been developed independently by the authors of this research (Health Lifestyle Index (HLI)), that is, 16 practices in total. The study plan was approved by the Ethics Committee of Okayama University. Results: We analyzed the 960 (55.7%) valid responses. This survey has demonstrated that the healthy life-style practices of public health nurses are generally good. However, there were some practices such as eating between meals, having little physical activity, and not having a good rest/sleep, that need to be improved. None of the assessment tools correlated with the length of experience. Conclusions: This survey has clarified that the healthy lifestyle practices of public health nurses did not correlated with their length of experience, indicating that the healthy lifestyle practices are not intensified by the accumulated career experience as public health nurses.

关键词： Public Health Nursing Related Factors Health Practice Breslow’s Health Practice

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Effect of Cavities inside Tube Banks on Acoustic Resonance

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Journal of Thermal Science 2010年第1期19卷 67-71页

作者： Hiromitsu HAMAKAWA Hidenobu MIYAGI Eiichi nishida Department of Mechanical Engineering Oita University700 DannoharuOita 870-1192Japan Cyuouhatsujyou Kougyou 503 Jyuuni-machiHita877-8501Japan Department of Mechanical Systems Engineering Shonan Institute of Technology1-1-25 Tujidou NisikaiganFujisawa251-8511Japan

In the present paper the attention is focused on the effect of small cavities inside in-line tube banks on acoustic resonance which occurred in the two-dimensional model of boiler. We measured the sound pressure level, the amplitude and the phase delay of acoustic pressures and the gap velocity. As a result, we found many peak frequencies of sound pressure level with different Strouhal numbers, mainly about S1=0.15, 0.26 and 0.52. The variation of SPL for S,=0.26, 0.52 components in the tube banks with cavities was the same as the result of no cavities. The existence of cavities inside in-line tube banks caused the resonance of St=0.15. And the acoustic resonance of the first mode in the transverse direction was generated if the small cavities existed inside the tube banks. This resonance was not generated from the tube banks of no cavities. The resonance onset velocity in the transverse mode was fairly slower than that of no cavities. It was easy to generate acoustic resonance when there were small cavities inside in-line tube banks.

关键词： Acoustic Resonance Flow Induced Noise In-line Tube Banks Cavity Boiler

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The role of FGFR inhibitors in the treatment of intrahepatic cholangiocarcinoma-unveiling the future challenges in drug therapy

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Hepatobiliary Surgery and Nutrition 2023年第5期12卷 790-794页

作者： Naoshi nishida Department of Gastroenterology and Hepatology Kindai University Faculty of MedicineOsaka-SayamaJapan

Intrahepatic cholangiocarcinoma(iCCA)is a rare malignancy,constituting approximately 3-5%of hepatic tumors,with an increasing incidence in recent years(1).Early stage iCCA typically presents asymptomatically,often resulting in its detection at advanced *** resection remains the primary therapeutic approach for iCCA;however,a substantial proportion of patients are precluded from surgery due to disease progression,necessitating a reliance on pharmaceutical interventions(2).

关键词： Intrahepatic cholangiocarcinoma(iCCA) fibroblast growth factor receptor inhibitor(FGFR inhibitor) mutation chemotherapy tumor immune microenvironment(TIME)

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Clinical implications of the dual blockade of the PD-1/PD-L1 and vascular endothelial growth factor axes in the treatment of hepatocellular carcinoma

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Hepatobiliary Surgery and Nutrition 2020年第5期9卷 640-643页

作者： Naoshi nishida Department of Gastroenterology and Hepatology Kindai University Faculty of MedicineOsakaJapan

Currently,liver cancer is the fourth most common cause of cancer mortality *** overwhelming majority of liver cancers are hepatocellular carcinomas(HCC),developing on the background of chronic liver diseases,including chronic hepatitis B,chronic hepatitis C,and non-alcoholic steatohepatitis(1).Despite the recent progress in the treatment of HCC,it remains largely refractory,with a high recurrence rate even after therapeutic intervention(2).Numerous agents,including tyrosine-kinase inhibitors(TKIs),antibodies blocking the vascular endothelial growth factor(VEGF)/VEGF receptor(VEGFR)axis,and immune checkpoint inhibitors,are now available for the treatment of advanced stage HCC(3).However,their antitumor responses are still unsatisfactory.

关键词： hepatocellular mortality treatment

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Understanding Substorms in the Magnetotail：Early Development and Recent Progress

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空间科学学报 2011年第3期31卷 269-293页

作者： A.nishida The Japan Academy TokyoJapan

This is a concise review of physics of the substorm in the *** consists of two parts. The first part summarizes historical developments in the early days of the space age(1960-1975)when the basic concepts such as magnetotail and reconnection were established and the leading model of the substorm was *** second part is an overview of the research conducted in recent years(1995-2010)when very significant advances have been achieved in understanding the substorm physics by virtue of several major satellites missions that addressed the magnetotail physics intensively.

关键词： Magnetosphere Substorm Magnetotail Convection Reconnection Neutral line Plasma sheet Auroral breakup

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Autoregulation of Legume Nodulation by Sophisticated Transcriptional Regulatory Networks

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Molecular Plant 2019年第9期12卷 1179-1181页

作者： Takuya Suzaki Hanna nishida Graduate School of Life and Environmental Sciences University of TsukubaTsukubaIbarakiJapan Tsukuba Plant-Innovation Research Center University of TsukubaTsukubaIbarakiJapan Institute of Agrobiological Sciences National Agriculture and Food Research OrganizationTsukubaIbarakiJapan

One of the remarkable features of plants is that of long-distance signaling between their root and shoot *** enables plants,which are sessile organisms,to respond and adapt to environmental changes such as nutrient stress(Okamoto et al.2016).Most species of legumes possess root nodules that are induced by symbiotic nitrogen-fixing rhizobia.

关键词： Regulator enable

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Flow Induced Acoustic Resonance in In-line Tube Banks

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Journal of Thermal Science 2006年第3期15卷 226-232页

作者： Hiromitsu Hamakawa Tohru Fukano Eiichi nishida YoshikazuS atou Department of Mechanical Engineering Oita University 700 Dannoharu Oita 870-1192 Japan Department of Environmental Symbiosis Engineering Kurume Institute of TechnologyKamitsu-machi 2228 Kurume 830-0052 Japan Department of Mechanical Engineering Shonan Institute of Technology Tujido Nishi Kaigan1-1-25 Fujisawa 251-8511 Japan Honda Motor Co. Ltd. Japan

In the present paper the attention is focused on the relation between vortex shedding phenomena and acoustic resonance which occurred in the two-dimensional model of boiler. There were tube banks with in-line arrangement for small tube pitch ratio. We measured the sound pressure level, the phase delay of acoustic pressures, the spectrum of velocity fluctuation and the gap velocity. As a result, we found two peak frequencies of sound pressure level with different Strouhal numbers St, mainly about 0.26 and 0,52, The noise of St=0.26 was the resonance of transverse mode and St=0.52 was longitudinal mode. The vortex shedding of St=0.15 was generated inside the tube banks without acoustic resonance. As gap velocity increased, we observed that the peak level of spectrum was weak and broad-banded, The onset velocity of the acoustic resonance of longitudinal mode was lower than that of transverse mode.

关键词： acoustic resonance flow induced vibration vortex in-line tube banks

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Synthesis and adsorptivity of acryloylmorpholine resin to various fission product elements in nitric acid media

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Science China Chemistry 2014年第11期57卷 1459-1463页

作者： nishida Tetsuhiro TANAKA Shotaro NOGAMI Masanobu Department of Electric and Electronic Engineering Faculty of Science and Engineering Kinki University

A novel silica-supported resin with a cyclic monoamide of polymerized 4-acryloylmorpholine(Silica-AM) was synthesized, and adsorptivity to metal ions of major fission products(FP) was examined in HNO3 and HCl solutions. Silica-AM has a carbonyl oxygen atom outside of the 6-membered morpholine ring, and a cyclic structure that is different than other cyclic monoamide resins we have studied. These include polyvinylpolypyrrolidone(PVPP) and poly-N-vinyl-ε-caprolactam(VEC), both of which have coordinative carbonyl groups included in the ring. Silica-AM was similar to a cyclic monoamide we have reported because it exhibited adsorption to Pd(Ⅱ) and Re(VⅡ) in HNO3 of a particularly low concentration range. Silica-AM has an ether oxygen atom included in the ring as well. Considering the difference in the chemical structures of Silica-AM and other cyclic monoamide resins, it was suggested that oxygen atoms in the carbonyl group and in ether may be main contributors to Silica-AM's respective adsorptions to Pd(Ⅱ) and Re(VⅡ), and Mo(VI) and Zr(IV). Our results imply that the contribution of the two types of oxygen atoms to adsorption is more observable in an HCl system. The contribution of the ether oxygen atom to the adsorption of Pd(Ⅱ) was also suggested from our study on crystal prepared from 4-acetylmorpholine and palladium nitrate.

关键词： monoamide resin acryloylmorpholine FP nitric acid

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Three-Phase Back PWM-PFC Rectifier

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电力电子技术 2005年第6期39卷 10-18页

作者： Yasuyuki nishida Nihon University 963- 8642 Japan

A new 3-phase back (or current-source-type) PWM-PFC rectifier is proposed in this *** necessity,the advantages and disadvantages of this type PWM rectifier are discussed ***,the new power circuit topology and the modulation scheme to eliminate or mitigate the disadvantages and obtain further new advantages of the buck PWM rectifier are *** features of the new rectifier,i.e.,high efficiency,simple modulation process,robustness of the line-current modulation for distortion of the utility voltages and DC current ripples have been confirmed through experimental results obtained from a 12kW prototype.

关键词： PWM-PFC 整流器三相交流电脉宽调制输出电压

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Numerical and Experimental Studies of an Arc-heated Nonequilibrium Nozzle Flow

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Journal of Thermal Science 2003年第4期12卷 289-293页

作者： Michio nishida Ken-ichi Abe Hisashi Kihara Department of Aeronautics and Astronautics Kyushu University Fukuoka 812-8581 JapanDepartment of Aeronautics and Astronautics Kyushu University Fukuoka 812-8581 JapanDepartment of Aeronautics and Astronautics Kyushu University Fukuoka 812-8581 Japan

The arc-heated high-temperature gas is rotationally and vibrationally excited, and partially dissociated and ionized. When such gas flows inside a nozzle, energy transfers from rotational and vibrational energy modes to translational energy mode, and, in addition, recombination reactions occur. These processes are in thermal and chemical nonequilibrium. The present computations treat arc-heated nonequilibrium nozzle flows using a six temperature model (translational, rotational, N2 vibrational, O2 vibrational, NO vibrational and electron temperatures), and nonequilibrium chemical reactions of air. From the calculated flow properties, emission spectra at the nozzle exit were re-constructed by using the code for computing spectra of high temperature air. On the other hand, measurements of N2+(1-) emission spectra were conducted at the nozzle exit in the 20 kW arc-heated wind tunnel. Vibrational and rotational temperatures of N2 were determined using a curve fitting method on N2+(1-) emission spectra, with the vibrational and rotational temperatures for N2 and N2+ being assumed equal. Comparison of the measured and computed results elucidated that the experimental temperatures were larger than the computed ones. At present, we are trying to reveal the main reason for the discrepancy between the computed and measured N2 vibrational and rotational temperatures.

关键词： nozzle flow high temperature gas nonequilibrium flow arc-heated gas.

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