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| 1 | Effects of phosphodiesterase 5 inhibitors on sperm parameters and fertilizing capacity显示文摘这评论研究的目的是阐明效果那磷酸二酯酶 5 (PDE5 ) 禁止者在精子上施加活动性, capacitation 过程并且在他们使肥沃的能力上卵母细胞。第二个送信人系统象 cAMP/adenylate cyclase (交流) 那样系统和 cGMP/guanylate cyclase (GC ) 系统看起来调整精子功能。intracytosolic 营地的增加的层次导致精子活动性和生存能力的改进。由氮的氧化物的低剂量的 GC 的刺激(没有) 导致精子活动性的改进或维护,而更高的集中在精子参数上有不利效果。几在活体内和在试管内研究被执行了以便检验 PDE5 禁止者是否断然或否定地影响精子参数和精子使肥沃能力。这些研究的结果是争论的。一些这些研究不在从与 PDE5 禁止者被对待的人收集的精子的活动性,生存能力,和形态学上表明 PDE5 禁止者的重要效果。在另一方面,几研究在精子活动性上表明 PDE5 禁止者的积极效果在活体内和在试管内。sildenafil 柠檬酸盐的在试管内研究随在除 PDE5 以外的 PDE 对碘氧基苯甲醚上建议 sildenafil 柠檬酸盐的一个禁止的行动的细胞内部的营地的增加在精子活动性上表明 stimulatory 效果。在另一方面, tadalafil 的行动看起来在 PDE11 上与这混合物的禁止的效果被联系。在在一个每日的基础与 vardenafil 对待的人的在活体内研究每精液,量的精子活动性,和质的精子活动性表明了精子的一个显著地更大的全部的数字;vardenafil 管理提高前列腺的能分泌的功能并且随后增加精子的质、量的活动性,这被建议了。PDE5 禁止者在精子参数上施加的效果可以导致帮助繁殖技术(艺术) 的结果的改进程序。在未来 PDE5,禁止者可能为男不孕的缓和用作附属物 therapeutical 代理人。 | F. Dimitriadis D. Giannakis N. Pardalidis K. Zikopoulos E. Paraskevaidis N. Giotitsas V. Kalaboki P.Tsounapi D. Baltogiannis Georgiou M.Saito T.Watanabe I. Miyagawa N.Sofildtis | 2008 | Asian Journal of Andrology2008，10，1： | 11 |
| 2 | 高原负地闪前云闪K-型击穿过程的观测研究显示文摘利用GPS同步的高时间分辨率闪电电场变化仪,对青藏高原东部地区的雷电特征进行了多点同步观测,得到了1μs时间分辨率的多站同步闪电电场变化资料。利用高频辐射脉冲到达不同测站的时间差,对一次负地闪前的云闪K-型击穿过程进行了分析,得到了其放电过程的起始位置和发展路径.K-型击穿过程起始于云中部的负电荷区,并以1.5×10~7m/s的速度向下部正电荷区域传播。雷暴云中正、负电荷离地高度分别为2.5~3.5km和5.0~6.0km。 | 郄秀书 余晔 张广庶 刘欣生 D.Wang T.Watanabe N.Takagi Z.Kawasaki T.Ushio | 2000 | 自然科学进展(国家重点实验室通讯)2000，10，4： | 4 |
| 3 | IMPROVEMENT OF TYPE IV CRACKING RESISTANCE OF 9Cr HEAT RESISTING STEEL WELDMENT BY BORON ADDITION显示文摘Creep lives of high Cr ferritic heat resisting steel weldments decrease due to Type IV fracture, which occurs as a result of formation and growth of creep voids and cracks on grain boundaries in fine-grained heat affected zone (HAZ). Because boron is considered to suppress the coarsening of grain boundary precipitates and growth of creep voids, we have investigated the effect of boron addition on the creep properties of 9Cr steel weldments. Four kinds of 9Cr3W3CoVNb steels with boron content varying from 4.7×10-5 to 1.8×10-4 and with nitrogen as low as 2.0×10-5 were prepared.The steel plates were welded by gas tungsten arc welding and crept at 923K. It was found that the microstructures of HAZ were quite different from those of conventional high Cr steels such as P91 and P92, namely the fine-grained HAZ did not exist in the present steel weldments. Boron addition also has the effect to suppress coarsening of grain boundary carbides in HAZ during creep. As a result of these phenomena,the welded joints of present steels showed no Type IV fractures and much better creep lives than those of conventional steels. | M.Tabuchi M.Kondo T.Watanabe H.Hongo F.Yin F.Abe | 2004 | Acta Metallurgica Sinica(English Letters)2004，17，4： | 3 |
| 4 | Numerical evaluation of interfacial area concentration using the immiscible lattice gas显示文摘 | T.Watanabe K.Ebihara | | 0，，1： | 1 |
| 5 | Digestibility of hydrogenated fish oils in carp cyprinus carpio and rainbow trout Salmo gairdneri显示文摘 | Takeuchi T T.Watanabe C.Ogino | | 0，，： | 1 |
| 6 | 查看详情显示文摘 | T.Matsuo K.Fukumoto T.Watanabe | | 0，，： | 1 |
| 7 | Stabilization of a high-order harmonic generation seeded extreme ultraviolet free electron laser by time-synchronization control with electro-optic sampling显示文摘A fully coherent free electron laser(FEL) seeded with a higher-order harmonic(HH) pulse from high-order harmonic generation(HHG) is successfully operated for a sufficiently prolonged time in pilot user experiments by using a timing drift feedback. For HHG-seeded FELs, the seeding laser pulses have to be synchronized with electron bunches. Despite seeded FELs being non-chaotic light sources in principle, external laser-seeded FELs are often unstable in practice because of a timing jitter and a drift between the seeding laser pulses and the accelerated electron bunches. Accordingly,we constructed a relative arrival-timing monitor based on non-invasive electro-optic sampling(EOS). The EOS monitor made uninterrupted shot-to-shot monitoring possible even during the seeded FEL operation. The EOS system was then used for arrival-timing feedback with an adjustability of 100 fs for continual operation of the HHG-seeded FEL. Using the EOS-based beam drift controlling system, the HHG-seeded FEL was operated over half a day with an effective hit rate of 20%–30%. The output pulse energy was 20 μJ at the 61.2 nm wavelength. Towards seeded FELs in the water window region, we investigated our upgrade plan to seed high-power FELs with HH photon energy of 30–100 e V and lase at shorter wavelengths of up to 2 nm through high-gain harmonic generation(HGHG) at the energy-upgraded SPring-8Compact SASE Source(SCSS) accelerator. We studied a benefit as well as the feasibility of the next HHG-seeded FEL machine with single-stage HGHG with tunability of a lasing wavelength. | H.Tomizawa T.Sato K.Ogawa K.Togawa T.Tanaka T.Hara M.Yabashi H.Tanaka T.Ishikawa T.Togashi S.Matsubara Y.Okayasu T.Watanabe E.J.Takahashi K.Midorikawa M.Aoyama K.Yamakawa S.Owada A.Iwasaki K.Yamanouchi | 2015 | High Power Laser Science and Engineering2015，3，2： | 1 |
| 8 | 稻田灌溉的特点和效率——论日本灌溉系统的发展与灌溉效率递减显示文摘稻田灌溉和旱地灌溉相比较具有很多用水特点,本文结合日本的具体情况对这些特点和不同的效率进行讨论。很明显,从稻田渗透和地表排水方面来看,如按I.C.I.D.标准计算,稻田灌溉的效率是很低的,不能和旱地相比。在日本注意到一种有趣的趋势,即灌溉的发展和农田的联并引起了灌溉效率的降低。 | T.Watanabe T.Maruyama A.Yomota 赵育民 | 1990 | 灌溉排水1990，9，1： | 1 |
| 9 | Famotidine vs. omeprazole: a prospective randomized multicentre trial to determine efficacy in non‐erosive gastro‐oesophageal reflux disease显示文摘 | Y.Fujiwara K.Higuchi H.Nebiki S.Chono H.Uno K.Kitada H.Satoh K.Nakagawa K.Kobayashi K.Tominaga T.Watanabe N.Oshitani T.Arakawa | 2005 | Alimentary Pharmacology & Therapeutics2005，，： | 1 |
| 10 | 查看详情显示文摘 | R. Wang K. Hashimoto A. Fujishiaka M.Chikuni E.Kojima A.Kitatmm M.Shimhigeshi T.Watanabe | | 0，，： | 1 |
| 11 | 查看详情显示文摘 | R. Wang K. Haso A. Fujishima M.Chikuni E.Kojima. A.Kitamura M.Shimdaigoshi T.Watanabe | | 0，，： | 1 |
| 12 | 查看详情显示文摘 | R.Wang K.Hashimoto A.Fujishirm M.Chikuni E.Kojirm A.Kitantwa M.Shimdigoshi T.Watanabe | | 0，，： | 1 |
| 13 | 查看详情显示文摘 | R. D. Sun A. Nakajima A. Fujishirna T.Watanabe K.J.Hashimoto | | 0，，： | 1 |
| 14 | Low‐intensity pulsed ultrasound accelerates periodontal wound healing after flap surgery显示文摘 | H.Ikai T.Tamura T.Watanabe M.Itou A.Sugaya S.Iwabuchi Y.Mikuni‐Takagaki S.Deguchi | 2007 | Journal of Periodontal Research2007，，2： | 1 |
| 15 | NEC SX-3/SX-X超级计算机硬件技术和系统结构显示文摘本文详细介绍了NEC公司的SX-3/SX-X超级计算机硬件技术及系统结构的主要特点和设计原则。 | T.Watanabe H.Matsumoto P.D.Tannenbaum 谢伦国 | 1991 | 计算机工程与科学1991，13，2： | 1 |
| 16 | EFFECTS OF MAGNETIC FIELD STRENGTH ON MICROSTRUCTURE AND TEXTURE EVOLUTION IN COLD-ROLLED INTERSTI-TIAL-FREE STEEL BY MAGNETIC FIELD ANNEALING显示文摘在滚动寒冷的空隙免费的钢的再结晶微观结构和再结晶质地的进化上的磁场力量的效果在在一个磁场在 660 ° C 退火直到 12 T 以后被调查。磁性的退火被发现延迟再结晶并且导致重新使结晶的谷物沿着磁场方向伸长了。有趣的现象是磁场在 1 T 显示出最强壮的效果。 | T.Watanabe | 2008 | Acta Metallurgica Sinica(English Letters)2008，21，2： | 0 |
| 17 | Numerical and Experimental Investigation on the In-Flight Melting Behaviour of Granulated Powders in Induction Thermal Plasmas显示文摘An innovative in-flight glass melting technology with thermal plasmas was developedfor the purpose of energy conservation and environment protection.In this study,modelling andexperiments of argon-oxygen induction thermal plasmas were conducted to investigate the meltingbehaviour of granulated soda-lime glass powders injected into the plasma.A two-dimensional localthermodynamic equilibrium(LTE)model was performed to simulate the heat and momentumtransfer between plasma and particle.Results showed that the particle temperature was stronglyaffected by the flow rate of carrier gas and the particle size of raw material.A higher flow rate ofcarrier gas led to lower particle temperature and less energy transferred to particles which resultedin lower vitrification.The incomplete melting of large particles was attributed to the lower centraltemperature of the particle caused by a larger heat capacity.The numerical analysis explained wellthe experimental results,which can provide valuable practical guidelines for the process controlin the melting process for the glass industry. | 姚耀春 Md.M.HOSSAIN T.WATANABE | 2009 | Plasma Science and Technology2009，11，1： | 0 |
| 18 | 机车车辆的主要发展方向显示文摘铁路运输拥有系统上的优势,尤其是能源和生态优势,但是,为了能获得社会的更好评价和吸引更多客运量和货运量,重要的就是要在机车车辆制造时保证不断采用新技术方案,以便提高旅客舒适度,降低噪声和振动,保证整个铁路系统电磁兼容性和功能的可靠性。 | T.Watanabe 韩宝军 | 2005 | 变流技术与电力牵引2005，，1： | 0 |
| 19 | EVALUATION OF CREEP PROPERTIES FOR 316FR STEEL THICK PLATE WELDMENT USING MINIATURE CREEP SPECIMEN显示文摘Evaluation of creep properties of the welded joint through taking local fluctuation of the mechanical properties into consideration is experimentally or analytically seldom carried out. The purposes of the present study are to examine the surface strain distribution in the weld metal of a full thickness welded joint specimen and subsequently to investigate the local variation in the properties of the all-weld metal part of the joint using miniature specimens. A welded joint was prepared for 316FR steel plates by gas tungsten arc welding process using Mod. 316L filler wire. Creep tests were conducted at 823K in air using full thickness large welded joint specimens, HAZ and all-weld metal miniature specimens. From the results obtained, it is concluded that the creep properties of multi-layer welded joints strongly depend on the location of specimen sampling. | H.Hongo M.Yamazaki T.Watanabe T.Tanabe M.Tabuchi Y.Monma | 2004 | Acta Metallurgica Sinica(English Letters)2004，17，4： | 0 |
| 20 | Effect of Injection Position on In-Flight Melting Behavior of Granular Alkali-Free Glass Raw Material in 12-Phase AC Arc Plasma显示文摘An innovative in-flight glass melting technology with a multi-phase AC arc plasma was developed to save energy and reduce emissions for the glass industry.The effect of the injection position on the in-flight melting behavior of granulated powders was investigated.Results show that the injection position has a strong effect on the melting behavior of alkali-free glass raw material.With the increase in injection distance,the vitrification,decomposition,and particle shrinkage of initial powders are improved.Longer injection distance causes much energy to transfer to particles due to a longer residence time of powder in the high temperature zone.The high vitrification and decomposition degrees indicate that the new in-flight melting technology with 12-phase AC arc can substantially reduce the melting and refining time for glass production. | 姚耀春 K.YATSUDA T.WATANABE T.YANO | 2009 | Plasma Science and Technology2009，11，6： | 0 |
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