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| 1 | Seismic failure modes and seismic safety of Hardfill dam显示文摘Based on microscopic damage theory and the finite element method, and using the Weibull distribution to characterize the random distribution of the mechanical properties of materials, the seismic response of a typical Hardfill dam was analyzed through numerical simulation during the earthquakes with intensities of 8 degrees and even greater. The seismic failure modes and failure mechanism of the dam were explored as well. Numerical results show that the Hardfill dam remains at a low stress level and undamaged or slightly damaged during an earthquake with an intensity of 8 degrees. During overload earthquakes, tensile cracks occur at the dam surfaces and extend to inside the dam body, and the upstream dam body experiences more serious damage than the downstream dam body. Therefore, under the seismic conditions, the failure pattern of the Hardfill dam is the tensile fracture of the upstream regions and the dam toe. Compared with traditional gravity dams, Hardfill dams have better seismic performance and greater seismic safety. | Kun XIONG Yong-hong WENG Yun-long H | 2013 | Water Science and Engineering2013，6，2： | 6 |
| 2 | Pharmacokinetic and toxicity study of intravitreal erythropoietin in rabbits显示文摘瞄准:为潜在的临床的使用学习 intravitreal erythropoietin (EPO ) 的 pharmacokinetics 和毒性。方法:为毒性学习,有 EPO 的 intravitreal 注射(IVit ) 的 4 个组(60 只兔子) 被学习(10U, 100U,或 1 000U ) 每为单个注射的眼睛和为每月的注射的 0.6 U/eye (在兔子的设计治疗学的水平)(6 ×) 。眼睛检查,闪光网膜电图(尔格) ,和荧光黄 angiography (FA ) 在注射前后被执行。兔子在不同间隔为组织学的学习被打死。为 pharmacokinetic 学习,在进左眼睛的 5 U EPO 的 IVit 以后, 44 只兔子在不同间隔,和 EPO 层次被打死在玻璃,水,视网膜和浆液被连接酶的免疫分析吸着剂试金。结果:根本,时间,点检验了,眼睛在正常限制以内。没有重要尔格或 FA 变化被观察。视网膜的组织学仍然保持未改变。在眼睛的分隔空间的 EPO 的 pharmacokinetic 侧面如下被总结。EPO 在的半衰期时间玻璃,水并且浆液分别地是 2.84, 3.24 和 2.12 d;并且 C 最大 分别地是 4615.75, 294.31 和 1.60 U/L。在注射眼睛的视网膜的 EPO 集中在 6 h 追随者注射在 1.36 U/g 蛋白质达到顶点,与观察是 3.42 d 的半衰期。结论:在一个宽范围的 EPO 的 IVit 很好被容忍,为兔子的保险箱看。在直到比治疗学的层次高的 10 褶层的剂量, EPO 与更快的清理有 pharmacokinetic 侧面,它为阵发性的 IVit 是有利的。 | Jing-fa ZHANG Ya-lan WU Jing-ying XU Wen YE Yu ZHANG Huan WENG Wo-dong SHI Guo-xu XU Luo LU Wei DAI Stephen H SINCLAIR Wei-ye LI Guo-tong XU | 2008 | Acta Pharmacologica Sinica2008，29，11： | 4 |
| 3 | Vitamin C Enhances the Generation of Mouse and Human Induced Pluripotent Stem Cells显示文摘 | Miguel Angel Esteban Tao Wang Baoming Qin Jiayin Yang Dajiang Qin Jinglei Cai Wen Li Zhihui Weng Jiekai Chen Su Ni Keshi Chen Yuan Li Xiaopeng Liu Jianyong Xu Shiqiang Zhang Feng Li Wenzhi He Krystyna Labuda Yancheng Song Anja Peterbauer Susanne Wolbank H | 2010 | Cell Stem Cell2010，，： | 3 |
| 4 | Adult metaplastic hutch diverticulum with robotic-assisted diverticulectomy and reconstruction:A case report显示文摘BACKGROUND Hutch diverticulum arises from the compromised muscular development at the ureteral orifice.It is a congenital disease and extremely rare in adult,only accounting for about 3%occurrence worldwide.It can be either symptomatic or asymptomatic,and relies on image tools for diagnosis and preoperative planning.Indications for surgery are dependent on the complications from the diverticulum.Metaplasia is about 10%among those with hutch diverticulum,and it still has chances turning into malignancy,especially urothelial cell carcinoma.CASE SUMMARY A 27-year-old man was presented with frequently recurrent urinary tract infection for one year,and had suffered from intermittent right flank pain for 3 mo.No past medical histories were recorded before.No obvious abnormalities on laboratory data and urine examination were found.Under ultrasound,right hydronephrosis was seen and an anatomical abnormality was observed on intravenous pyelography.Further computed tomography urogram showed one diverticulum seated at superolateral side of right ureteral orifice.Cystoscopy was done and biopsy results showed focal metaplasia.After discussing with him,roboticassisted diverticulectomy with reconstruction was performed.Right hydronephrosis was greatly improved after surgery.He has completed his 1.5-year follow-ups,and no malignancies were seen from urine cytology and image of intravenous pyelography.CONCLUSION Robotic-assisted diverticulectomy and reconstruction to hutch diverticulum is a safe and efficient operation,providing several advantages over open and laparoscopic ones. | Che H Yang Yi S Lin Yen C Ou Wei C Weng Li H Huang Chin H Lu Chao Y Hsu Min C Tung | 2020 | World Journal of Clinical Cases2020，8，20： | 2 |
| 5 | Emission from quantum-dot high-β microcavities: transition from spontaneous emission to lasing and the effects of superradiant emitter coupling显示文摘Measured and calculated results are presented for the emission properties of a new class of emitters operating in the cavity quantum electrodynamics regime.The structures are based on high-finesse GaAs/AlAs micropillar cavities,each with an active medium consisting of a layer of InGaAs quantum dots(QDs)and the distinguishing feature of having a substantial fraction of spontaneous emission channeled into one cavity mode(highβ-factor).This paper demonstrates that the usual criterion for lasing with a conventional(lowβ-factor)cavity,that is,a sharp non-linearity in the input–output curve accompanied by noticeable linewidth narrowing,has to be reinforced by the equal-time second-order photon autocorrelation function to confirm lasing.The paper also shows that the equal-time second-order photon autocorrelation function is useful for recognizing superradiance,a manifestation of the correlations possible in high-βmicrocavities operating with QDs.In terms of consolidating the collected data and identifying the physics underlying laser action,both theory and experiment suggest a sole dependence on intracavity photon number.Evidence for this assertion comes from all our measured and calculated data on emission coherence and fluctuation,for devices ranging from light-emitting diodes(LEDs)and cavity-enhanced LEDs to lasers,lying on the same two curves:one for linewidth narrowing versus intracavity photon number and the other for g(2)(0)versus intracavity photon number. | Sören Kreinberg Weng W Chow Janik Wolters Christian Schneider Christopher Gies Frank Jahnke Sven Höfling Martin Kamp Stephan Reitzenstein 无 | 2017 | Light(Science & Applications)2017，6，1： | 2 |
| 6 | 显示文摘 | Chen G H Weng W G Wu D J | 2003 | European Polymer Journal2003，39，： | 1 |
| 7 | Electronic structure and optical properties of the Co-doped anatase TiO2 studied from first principles 显示文摘 | Weng H M Yang X P Dong J M | 2004 | Phys Rev2004，69，12： | 1 |
| 8 | A note on Platt's probabilistic outputs for support vector machines显示文摘 | Lin H T Lin C J Weng R C | 2007 | Machine Learning2007，68，3： | 1 |
| 9 | Shear-induced crystallization in novel long chain branched polypropylenes by in situ Rheo-SAXS and Rheo-WAXD显示文摘 | AGARWAL P K SOMANI R H WENG W | 2003 | Macromolecules2003，36，： | 1 |
| 10 | Environmental impact of land use and land cover change in the Zhujiang Delta,China:an analysis using an integrated GIS,remote sensing,and Spatial modeling approach显示文摘 | | 2002 | Journal of Environmental Management2002，64，3： | 1 |
| 11 | Improved high Q value of MgTiO3-CaTiO3 microwave dielectric ceramics at low sintering temperature显示文摘 | Weng M H | 2001 | Materials Research Bulletin2001，36，： | 1 |
| 12 | Effects of additives on micro-structures and microwave dielectric properties of (Zr,Sn)TiO4 ceramics显示文摘 | Huang C L Weng M H Chen H L | 2001 | Mater Chem Phys2001，71，： | 1 |
| 13 | Effects of addtives on microstructure and microwave dielectric properties of (Zr,Sn) TiO4 ceramics显示文摘 | HUANG C L WENG M H CHEN H L | 2001 | Mater Chem Phys2001，71，： | 1 |
| 14 | High-strength reinforced concrete deep and short beams:shear design equations in North America and UK practice显示文摘 | Tan K H Dong F K Weng L W | 1998 | ACI Structural Journal1998，95，3： | 1 |
| 15 | Fibronectin-mediated activation of Akt2 protects human ovarian and breast cancer cells from do- cetaxel-induced apoptosis via inhibition of the p38 pathway 显示文摘 | Xing H Cao Y Weng D | 2008 | Apoptosis2008，13，2： | 1 |
| 16 | Genetic variation of Zoysia as revealed by Random Amplified Polymorphic DNA ( RAPD) and Isozyme pattern 显示文摘 | Weng J H Fan M J Lin Y | 2007 | Planttion Science2007，10，： | 1 |
| 17 | Managing the adverse thermal effects of urban development in a densely populated Chinese city显示文摘 | Weng Q H | 2004 | Journal of Environmental Management2004，70，2： | 1 |
| 18 | Anti-inflammatory flavonoids from A rtocarpus heterophyllus and Artocarpus communis显示文摘 | Wei B L Weng J R Chiu P H | 2005 | J Agr Food Chem2005，53，10： | 1 |
| 19 | Optical-fiber interferometer for velocity measurements with picosecond resolution显示文摘 | Weng J D Tan H Wang X | 2006 | Applied Physics Letters2006，89，11： | 1 |
| 20 | Antiviral effect of epigallocatechin gallate on enterovirus 71显示文摘 | Ho H Y Cheng M L Weng S F | | 0，，14： | 1 |
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