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Plasma Science and Technology 2004年第4期6卷 2371-2376页

作者： T.Mizuuchi H.Okada K.Nagasaki S.Kobayashi S.yamamoto F.Sano K.Kondo K.Hanatani M.Nakasuga y.Nakamura y.Suzuki y.Manabe H.Shidara H.Kawazome M.Kaneko y.Nishioka y.Ohno T.Takamiya H.yukimoto y.fukagawa y.Morita S.Nakazawa S.Nishio K.Takahashi S.Tuboi M.yamada K.Ohashi y.Ijiri T.Senju K.yaguchi K.Sakamoto K.Tohshi M.Shibano T.Obiki Institute of Advanced Energy Kyoto UniversityUji 611-0011Japan Graduate School of Energy Science Kyoto UniversityUji 611-0011Japan

Spontaneous transition of the plasma confinement mode was observed in thehelical-axis heliotron device 'Heliotron J' for three different plasma heating schemes, ***-only, NBI-only and the combination of ECH and NBI. The transition seems to occur above a certaincritical density. In addition to the confinement transition, a spontaneous shift of the hittingposition of the divertor plasma flux on the wall was observed. This shift could be related with thechange of the edge field topology caused by non-inductive toroidal currents.

关键词： heliotron J plasma confinement transition phenomena

日本学界中国古代逻辑思想研究的历程及其特点

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逻辑学研究 2024年第1期17卷 30-54页

作者：深川真树南京师范大学公共管理学院哲学系

19世纪西方文明的冲击,促使东亚知识分子重新审视传统学术,并在中国古代思想中发现逻辑思想。日本学界较早接受西方学术,其对中国古代逻辑思想的研究也取得丰硕成果。日本学者最初是以西方传统形式逻辑为标准,考察中国古代思想,后来逐... 详细信息

19世纪西方文明的冲击,促使东亚知识分子重新审视传统学术,并在中国古代思想中发现逻辑思想。日本学界较早接受西方学术,其对中国古代逻辑思想的研究也取得丰硕成果。日本学者最初是以西方传统形式逻辑为标准,考察中国古代思想,后来逐渐开始关注中国古代汉语的特性,从语言学的角度探究中国古代逻辑思想。这些是日本学界中国古代逻辑思想研究的独特途径。此外,日本在这个领域的研究,从以西方逻辑学为标准看待中国的逻辑思想,转向探究中国独有的逻辑思想。中国学界对中国古代逻辑思想的研究也呈现出类似的趋势。两国学界应加强交流,共同推动中国古代逻辑思想的研究。

关键词：日本中国逻辑思维汉学

Recent trends from the results of clinical trials on gastric cancer surgery

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Cancer Communications 2019年第1期39卷 106-112页

作者： Takashi Kiyokawa Takeo fukagawa Department of Surgery Teikyo University School of Medicine2-11-1 KagaItabashi-KuTokyo 173-8606Japan

The Japan Clinical Oncology Group has recently conducted large scale clinical trials with findings that have revealed pivotal strategies for the treatment of resectable gastric cancer *** findings include the fact that D3 lymphadenectomy does not improve survival rates when compared to D2 lymphadenectomy,and it is not recommended for resectable gastric ***,a transhiatal approach is recommended,instead of the left thoraco-abdominal approach,for the treatment of adenocarcinoma of the esophago-gastric junction or gastric cardia which has invaded≤3 cm of the *** with splenectomy and bursectomy had been recommended as a part of the D2 ***,the results of the recent clinical trials revealed that splenectomy should be avoided in total gastrectomy with D2 lymphadenectomy for proximal gastric cancer and that bursectomy should be avoided in gastrectomy with D2 lymphadenectomy for resectable gastric *** splenectomy and bursec-tomy were found to be unable to improve survival,but instead increased operative *** trials revealed that the above-mentioned invasive and aggressive procedures did not provide sufficient survival benefits and that gastric cancer surgery may be trending from an“invasive to less invasive”and“aggressive to more conservative”approach.

关键词： Gastric cancer Japanese Gastric Cancer Association Randomized clinical trials Para-aortic lymph nodes D2 lymphadenectomy D3 lymphadenectomy Left thoraco-abdominal approach Hiatal approach Splenectomy Bursectomy

Music effect on pain threshold evaluated with current perception threshold

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中国病理生理杂志 2001年第8期 78-79页

作者： T.fukagawa K.fukagawa K.Goto H.yoshimatsu T.Sakata First Department of Internal Medicine Oita Medical University Oita-gun Oita 879-5593 Japan

AIM: Music relieves anxiety and psychotic tension. This effect of music is applied to surgical operation in the hospital and dental office. It is still unclear whether this music effect is only limited to the psychological aspect but not to the physical aspect or whether its music effect is influenced by the mood or emotion of audience. To elucidate these issues, we evaluated the music effect on pain threshold by current perception threshold (CPT) and profile of mood states (POMC) test. METHODS: Healthy 30 subjects (12 men, 18 women, 25-49 years old, mean age 34.9) were tested. (1)After POMC test, all subjects were evaluated pain threshold with CPT by Neurometer (Radionics, USA) under 6 conditions, silence, listening to the slow tempo classic music, nursery music, hard rock music, classic paino music and relaxation music with 30 seconds interval. (2)After Stroop color word test as the stresser, pain threshold was evaluated with CPT under 2 conditions, silence and listening to the slow tempo classic music. RESULTS: Under litening to the music, CPT sores increased, especially 2 000 Hz level related with compression, warm and pain sensation. Type of music, preference of music and stress also affected CPT score. CONCLUSION: The present study demonstrated that the concentration on the music raise the pain threshold and that stress and mood influence the music effect on pain threshold.

关键词： Music effect on pain threshold evaluated with current perception threshold

Near-infrared imaging survey of faint companions around young dwarfs in the Pleiades cluster

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Research in Astronomy and Astrophysics 2011年第3期11卷 335-344页

作者： yoichi Itoh yumiko Oasa Hitoshi Funayama Masahiko Hayashi Misato fukagawa Toshio Hashiguchi Thayne Currie Graduate School of Science Kobe University1-1 RokkodaiNada-kuKobe 657-8501Japan Faculty of Education Saitama University255 Shimo-OkuboSakura-kuSaitamaSaitama 338-8570Japan Subaru Telescope 650 North A'ohoku PlaceHiloHawaii 96720USA School of Mathematical and Physical Science Graduate University for Advanced Studies(Sokendai)2-21-1 OsawaMitakaTokyo 181-8588Japan Graduate School of Science Osaka UniversityMachikaneyamaToyonakaOsaka 560-0043Japan NASA-Goddard Space Flight Center

We conducted a near-infrared imaging survey of 11 young dwarfs in the Pleiades cluster using the Subaru Telescope and the near-infrared coronagraph imager. We found ten faint point sources,with magnitudes as faint as 20 mag in the K-band,with around seven *** with the Spitzer archive images revealed that a pair of the faint sources around V 1171 Tau is very red in infrared wavelengths,which indicates very low-mass young stellar ***,the results of our follow-up proper motion measurements implied that the central star and the faint sources do not share common proper motions,suggesting that they are not physically associated.

关键词： planetary systems:formation—techniques:high angular resolution

Using eye drops in compliance may improve the symptoms and quality of life in patients with seasonal allergic conjunctivitis: analysis of a two-season web survey

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International Journal of Ophthalmology(English edition) 2023年第6期16卷 988-991页

作者： Asako Kodama Dogru Murat Hiroshi Fujishima Kazumi fukagawa Department of Ophthalmology Eiju General HospitalTokyo 110-8645Japan Department of Ophthalmology Tsurumi University School of Dental MedicineKanagawa 230-0063Japan Ryogoku Eye Clinic Tokyo 130-0062Japan

Dear Editor,Allergic conjunctivitis is the most common ocular surface allergic disease, affecting more than 30% of the population[1-2]. In the immediate phase of the allergic reactions(type Ⅰ) in patients with seasonal allergic conjunctivitis(SAC), the binding of antigen with the reaginic antibody leads to the formation and release of chemical mediators, such as histamines, in the local anaphylactic reaction[3].

关键词： allergic patients seasonal

The Influence of Environmental Stimuli upon the Human Body in Summer

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Health 2020年第7期12卷 781-803页

作者： yoshihito Kurazumi Emi Kondo Kenta fukagawa School of Life Studies Sugiyama Jogakuen University Nagoya Japan Department of Comprehensive Engineering Kindai University Technical College Nabari Japan Department of Architecture Kyushu Sangyo University Fukuoka Japan

Green building practices benefit many users because it imposes less of a burden both on people and the environment and plays a central role in achieving a sustainable lifestyle. Covering rooftops with tall evergreen trees increases evaporation and reduces energy consumption by heating and air conditioning systems. Japan has a cereal-crop culinary culture and rice cultivation is a primary activity. According to the Biophilia Hypothesis exposure to a lush greenery environment conducive to survival facilitates more effective relaxation and recovery from fatigue than simple elimination of stress. The impact of rice paddies is not only about reduction of energy consumption, but also about mitigating the urban environment and its physiological and psychological effects on the human body. Focusing on the spread of the rice canopy and exposure of water surfaces, clarified the reaction of the human body to thermal sensory perception and outdoor thermal environments, and the correlation between them. Rice fields where the rice canopy was smaller, and where ample standing water surfaces received short wavelength solar radiation, have a high heat capacity, which works to increase the longwave length thermal radiation in the time period when the accumulated amount of short wavelength solar radiation increases. Meanwhile, where the spread of the rice canopy was greater, and the surface of the standing irrigation water covered with rice plants, a mitigation effect on the outdoor thermal environment evaluation index of ETFe (enhanced conduction-corrected modified effective temperature) through reduction of long wavelength thermal radiation came into play, and it became clear that thermal sensory perception improved through visual stimuli that engendered images of humidity. The purpose of this study was to clarify the environmental mitigation effect of rice fields in an urban environment. In addition to the physical environmental mitigation effect, it was also shown that ri

关键词： ETFe Outdoor Environment Paddy Field Summer Thermal Comfort Thermal Sensation

Effect of Indoor and Underground Storage on Efficient Vegetative Propagation of Dwarf Napier Grass (Pennisetum purpureum Schumach)

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American Journal of Plant Sciences 2016年第8期7卷 1173-1179页

作者： yusuke Iki yasuyuki Ishii Satoru fukagawa Sachiko Idota Graduate School of Agriculture University of Miyazaki Miyazaki Japan Faculty of Agriculture University of Miyazaki Miyazaki Japan Nagasaki Agricultural and Forestry Technical Development Center Shimabara Japan

Dwarf, late-heading (DL) Napier grass is suitable for both cut-and-carry and grazing management due to sufficient yield and quality potential. This species can hardly produce viable seed, and thus vegetative propagation should be essential before winter in temperate regions of southern Kyushu. The objective of this study was to determine the efficient storage methods of DL vegetative propagation. Two experiments were carried out, the first focused on indoor storage of 10-node stem sections under room or chilling (10°C) conditions and the second, on underground storage of ten-node and one-node stem sections at 10 cm, 25 cm or 40 cm depth. After both storages, both of ten-node stem sections, cut into single nodes, and one-node stem sections were transplanted into the soil and counted for the emergence every month in 3 months of planting. In indoor-storage, while storage temperature hardly affected the emergence (P > 0.05), storage period significantly reduced the emergence percentage. In underground storage, while one-node storage achieved constantly 60% emergence, ten-node storage achieved a higher emergence at 80% under 25-cm and 40-cm depths. The results of the study suggest that underground storage of longer stem sections at 25 cm depth could be applied to practical vegetative propagation in the region.

关键词： Vegetative Propagation Temperature Storage Stem Section Dwarf Napier Grass

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胃癌手术临床试验新进展

癌症 2019年第8期38卷 337-344页

作者： Takashi Kiyokawa Takeo fukagawa Department of Surgery Teikyo University School of Medicine

日本临床肿瘤组最近进行了一项大规模临床试验,结果揭示了可切除的胃癌手术治疗的关键策略。研究发现:与D2淋巴结清扫术相比,D3淋巴结清扫术不能提高生存率,且不推荐用于可切除的胃癌。此外,对于侵犯食管≤3 cm的食管–胃交界处或胃贲... 详细信息

日本临床肿瘤组最近进行了一项大规模临床试验,结果揭示了可切除的胃癌手术治疗的关键策略。研究发现:与D2淋巴结清扫术相比,D3淋巴结清扫术不能提高生存率,且不推荐用于可切除的胃癌。此外,对于侵犯食管≤3 cm的食管–胃交界处或胃贲门腺癌的治疗,建议采用经食管裂孔入路,而非左胸腹入路。过去建议将胃切除伴脾切除术和网膜囊切除术作为D2淋巴结清扫术的一部分。然而,最近的临床试验结果显示,对于近端胃癌,伴D2淋巴结清扫的全胃切除术应避免脾切除术;对于可切除的胃癌,伴D2淋巴结清扫的胃切除术应避免网膜囊切除。脾切除术和网膜囊切除术均不能提高生存率,反而增加手术并发症。这些试验结果表明,上述侵入性和激进性手术未能使患者得到生存获益,胃癌手术可能将向"从侵入性到低侵入性"和"从激进到较保守"的趋势发展。

关键词：胃癌日本胃癌学会随机临床试验主动脉旁淋巴结 D2淋巴结清扫术 D3淋巴结清扫术左胸腹入路食管裂孔入路脾切除术网膜囊切除术