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| 1 | Influence of Agricultural Activity on Nitrogen Budget in Chinese and Japanese Watersheds显示文摘To analyze the effect of agricultural activity on nitrogen(N) budget at the watershed scale,a comparative study was conducted at two Japanese watersheds,the Shibetsu River watershed(SRW) and Upper-Naka River watershed(UNRW),and one Chinese watershed,the Jurong Reservoir watershed(JRW).The total area and the proportion of agricultural area(in parentheses) of the watersheds were 685(51%),1 299(21%),and 46 km 2(55%) for SRW,UNRW,and JRW,respectively.The main agricultural land use in SRW was forage grassland,while paddy fields occupied the highest proportion of cropland in UNRW(11% of total area) and JRW(31% of total area).The farmland surplus N was 61,48,and 205 kg N ha 1 year 1 for SRW,UNRW,and JRW,respectively.The total input and output for the whole watershed were 89 and 76,83 and 61,and 353 and 176 kg N ha 1 year 1 for SRW,UNRW,and JRW,respectively.The proportion of discharged N to net anthropogenic N input was 31%,37%,and 1.7% for SRW,UNRW,and JRW,respectively.The two watersheds in Japan showed similar proportions of discharged N to those of previous reports,while the watershed in China(JRW) showed a totally different characteristic compared to previous studies.The high N input in JRW did not increase the amount of discharged N at the outlet of the watershed due to high proportions of paddy fields and water bodies,which was an underestimated N sink at the landscape scale. | S. D. KIMURA YAN Xiao-Yuan R. HATANO A. HAYAKAWA K. KOHYAMA TI Chao-Pu DENG Mei-Hua M. HOJITO S. ITAHASHI K. KURAMOCHI CAI Zu-Cong M. SAITO | 2012 | Pedosphere2012,22,2: | 4 |
| 2 | 2-14 Investigation of the Thermonuclear 18Ne(α, p)21Na Reaction Rate via Resonant Elastic Scattering of 21Na + p显示文摘A nuclear astrophysics experiment was performed at CRIB (CNS low-energy Radioactive-Ion Beam separator)on Mar. 2011. The goal of this experiment is to study the reaction rate of 18Ne(,p)21Na reaction, which mightbe a key breakout reaction from the hot CNO cycle to rp-process in X-ray burst and nova. Yet its reaction rate ispoorly known.Explosive hydrogen burning is thought to be the main source of energy generation and a source of nucleosynthesisin X-ray burst and nova[1;2]. For example, XRBs are characterized by a sudden increase of X-ray emission withinonly a few seconds to a total energy output of about 1040 ergs, which is observed to repeat with some regularity.The recurrence time for single bursts can range from hours to days at the typical temperature of 0.4~2 GK. Thebursts have been interpreted as being generated by thermonuclear runaway on the surface of a neutron star thataccretes H- and He-rich material from a less evolved companion star in a close binary system. As shown in Fig. 1,under its typical temperature, the hydrogen burning in X-ray burst occurs from the hot CNO cycle: | Zhang Liyong He Jianjun Xu Shiwei H.Yamaguchi S. Kubono Y.Wakabayashi Chen Size Hu Jun Ma Peng Y. Togano T. Hashimoto D. Kahl T. Teranishi Chen Ruofu Wang Hongwei Tian Wendong Guo Bing S. Hayakawa N. Iwasa T. Yamada T. Komatsubara | 2014 | IMP & HIRFL Annual Report2014,,1: | 2 |
| 3 | 日本超低频地磁场测量及关于1998年Iwateken Nairiku Hokubu地震的近期研究成果显示文摘过去对Spitak,Loma Prieta和Guam地震的研究表明,大地震发生之前都会有相应的磁场异常。为了确认这一事实并详细研究超低频(ULF)现象,日本建立了一个超低频磁力仪的监测网络,开展了包括小型台阵在内的网络观测工作。文中同时介绍了在Matsukawa台站观测到的与Iwateken Nairiku Hokubu地震(震级M6.1级,发生在1998年9月3日,震源深度为10 km)相关的地磁资料。分析了4.5年的资料,并对获得的结果进行了讨论。在地震前两个星期,水平和垂直分量之间的谱密度比的(极化)变化表现出异常情况。这是在相当长的数据分析中发现的一次独特的变化,它暗示了这种异常变化可能是大地震孕育期间的一个信号。 | K. Hattori I. Takahashi C. Yoshino N. Isezaki H. Iwasaki M. Harada K. Kawabata E. Kopytenko Y. Kopytenko P. Maltsev V. Korepanov O. Molchanov M. Hayakawa Y. Noda T. Nagao S. Uyeda 张素琴 | 2005 | 国际地震动态2005,,11: | 2 |
| 4 | Retrospective evaluation of colistin versus tigecycline for the treatment of Acinetobacter baumannii and/or carbapenem-resistant Enterobacteriaceae infections显示文摘 | Kimberly Ku Jason M. Pogue Judy Moshos Suchitha Bheemreddy Yujing Wang Ashish Bhargava Michelle Campbell Namir Khandker Paul R. Lephart Teena Chopra Kayoko Hayakawa Emily T. Martin Odaliz Abreu-Lanfranco Sorabh Dhar Keith S. Kaye Dror Marchaim | 2012 | AJIC: American Journal of Infection Control2012,,10: | 1 |
| 5 | Treatment of ruptured hepatocellular carcinoma显示文摘 | A. Tanaka R. Takeda S. Mukaihara K. Hayakawa T. Shibata K. Itoh N. Nishida K. Nakao Y. Fukuda T. Chiba Y. Yamaoka | 2001 | International Journal of Clinical Oncology2001,,6: | 1 |
| 6 | Retrospective evaluation of colistin versus tigecycline for the treatment of Acinetobacter baumannii and/or carbapenem-resistant Enterobacteriaceae infections显示文摘 | Kimberly Ku Jason M. Pogue Judy Moshos Suchitha Bheemreddy Yujing Wang Ashish Bhargava Michelle Campbell Namir Khandker Paul R. Lephart Teena Chopra Kayoko Hayakawa Emily T. Martin Odaliz Abreu-Lanfranco Sorabh Dhar Keith S. Kaye Dror Marchaim | 2012 | AJIC: American Journal of Infection Control2012,,10: | 1 |
| 7 | Double percolation effect on the electrical conductivity of conductive particles filled polymer blends显示文摘 | M. Sumita K. Sakata Y. Hayakawa S. Asai K. Miyasaka M. Tanemura | 1992 | Colloid & Polymer Science1992,,2: | 1 |
| 8 | Multi-Slice 3D-CTA – An Improvement Over Single Slice Helical CTA for Cerebral Aneurysms显示文摘 | Y. Kato S. Nair H. Sano M. S. Sanjaykumar K. Katada M. Hayakawa T. Kanno | 2002 | Acta Neurochirurgica2002,,7: | 1 |
| 9 | Pituitary granuloma and chronic inflammation of hypophysis: Clinical and immunohistochemical studies显示文摘 | M. Higuchi N. Arita S. Mori B. Satoh H. Mori T. Hayakawa | 1993 | Acta Neurochirurgica (-)1993,,3: | 1 |
| 10 | Oxidative dehydrogenation of ethane by carbon dioxide over sulfate‐modified Cr2O3/SiO2 catalysts显示文摘 | Shaobin Wang K. Murata T. Hayakawa S. Hamakawa K. Suzuki | 1999 | Catalysis Letters (-)1999,,1: | 1 |
| 11 | Cholangioscopic Differentiation of Biliary Strictures and Polyps显示文摘 | Y. Nimura J. Kamiya N. Hayakawa S. Shionoya | 1989 | Endoscopy (S )1989,,1: | 1 |
| 12 | A novel mutation (G217D) in the Presenilin 1 gene (PSEN1) in a Japanese family: presenile dementia and parkinsonism are associated with cotton wool plaques in the cortex and striatum显示文摘 | Masaki Takao Bernardino Ghetti Isao Hayakawa Eiji Ikeda Yasuo Fukuuchi Leticia Miravalle Pedro Piccardo Jill R. Murrell Bradley S. Glazier Atsuo Koto | 2002 | Acta Neuropathologica2002,,2: | 1 |
| 13 | Double percolation effect on the electrical conductivity of conductive particles filled polymer blends显示文摘 | M. Sumita K. Sakata Y. Hayakawa S. Asai K. Miyasaka M. Tanemura | 1992 | Colloid & Polymer Science1992,,2: | 1 |
| 14 | Outcomes of Carbapenem-Resistant Enterobacteriaceae Isolation: Matched Analysis显示文摘 | Christopher Bogan Keith S. Kaye Teena Chopra Kayoko Hayakawa Jason M. Pogue Paul R. Lephart Suchitha Bheemreddy Tsilia Lazarovitch Ronit Zaidenstein Federico Perez Robert A. Bonomo Dror Marchaim | 2014 | AJIC: American Journal of Infection Control2014,,: | 1 |
| 15 | Pilot Study of Pancreatoscopic Lithotripsy Using a 5-Fr Instrument: Selected Patients May Benefit显示文摘 | T. Hirai H. Goto Y. Hirooka A. Itoh S. Hashimoto Y. Niwa T. Hayakawa | 2004 | Endoscopy2004,,: | 1 |
| 16 | A γ-ray detector array for joint spectroscopy experiments at the JAERI tandem–booster facility显示文摘 | K. Furuno M. Oshima T. Komatsubara K. Furutaka T. Hayakawa M. Kidera Y. Hatsukawa M. Matsuda S. Mitarai T. Shizuma T. Saitoh N. Hashimoto H. Kusakari M. Sugawara T. Morikawa | 1999 | Nuclear Inst and Methods in Physics Research A1999,,1: | 1 |
| 17 | Release of β-Endorphin by Caffeic Acid to Lower Plasma Glucose in Streptozotocin-Induced Diabetic Rats显示文摘 | J. Cheng I. Liu T. Tzeng W. Chen S. Hayakawa T. Yamamoto | 2003 | Horm Metab Res2003,,04: | 1 |
| 18 | Experimental Study 18Ne(a,p)21Na of Key Astrophysical Reaction显示文摘 | Zhang Liyong He Jianjun Xu Shiwei H. Yamaguchi S. Kubono Y. Wakabayashi Chen Size Ma Peng Y. Togano T. Hashimoto D. Kahl T. Teranishi Chen Ruofu Wang Hongwei Tian Wendong Guo Bing S. Hayakawa N. Iwasa T. Yamada T. Komatsubara | 2011 | IMP & HIRFL Annual Report2011,,1: | 0 |
| 19 | 2 - 32 30P Production Experiment at CRIB/CNS显示文摘 | Xu Shiwei He Jianjun Hu Jun H. Yamaguchi K. Daid T. Hashimoto S. Hayakawa N. N. Duy D. N.Binh S. Kobono | 2010 | IMP & HIRFL Annual Report2010,,1: | 0 |
| 20 | 日本系统性硬化症患者中的抗DNA拓扑异构酶Ⅱα自身抗体显示文摘The pathogenesis and etiology of systemic sclerosis (SSc) remain unknown, but the presence of several autoantibodies is recognized as one of its prominent features. The clinical significance of anti- DNA topoisomerase Ⅱ α antibody (anti- topo Ⅱ α Ab) remains unknown in Japanese patients with SSc. To determine the prevalence and clinical correlation of anti- topo Ⅱ α Ab in Japanese patients with SSc. Serum samples were obtained from 103 Japanese patients with SSc. Control serum samples were obtained from 43 healthy Japanese volunteers. Anti- topo Ⅱ α Abs were determined by enzyme linked- immunosorbent assay.IgG anti- topo Ⅱ α Ab levels were significantly increased in SSc patients (n=103) compared to normal controls (n=43; P<0.005). IgG or IgM anti- topo Ⅱ α Ab was detected in 19% (20/103) of SSc patients when absorbance values higher than the mean+ 2SD of control serum samples were considered positive. By contrast, IgG or IgM anti- topo Ⅱ α Ab was observed in only 7% (3/43) of healthy individuals. The presence of pulmonary fibrosis was more frequently detected in SSc patients with IgG anti- topo Ⅱ α Ab than those without the Ab (P<0.05). Moreover, % DLco and % VC were significantly decreased in SSc patients with anti- topo Ⅱ α Ab relative to those without the Ab (P<0.05 and P<0.01, respectively). The elevated levels of both erythrocyte sedimentation rate and C- reactive protein were also more frequently observed in SSc patients positive for IgG anti- topo Ⅱ α Ab (P<0.005). The results of the present study indicate that anti- topo Ⅱ α Ab represent one of the autoantibody specificities detected on SSc patients and may be regarded a serological marker of pulmonary fibrosis in Japanese patients with SSc. | Hayakawa I. Hasegawa M. Takehara K. Sato S. 王琼 | 2006 | 世界核心医学期刊文摘(皮肤病学分册)2006,0,2: | 0 |