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17篇 您的检索式:作者名="Xingfeng Zhao"
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1Anatomical variation of infra-pyloric artery origination: A prospective multicenter observational study (IPA-Origin)显示文摘Objective: Infra-pyloric artery(IPA) is an important anatomical landmark in treatment of gastric cancer and is the key vessel for pylorus-preserving gastrectomy and subgroup of infra-pyloric lymph nodes. However, its anatomical variation is not thoroughly understood. Our study aimed to clarify the origination of the IPA.Methods: We did this prospective, multicenter, open-label, observational study at gastric surgery departments of34 hospitals in China. Gastric cancer patients aged 18 years or older and scheduled to undergo elective total or distal gastrectomy were assigned. During the surgery, IPA dissecting and exposing the origination point with photographs or video clips were required. The primary outcome was the origination of the IPA. Analysis of variance, χ~2 tests and Fisher's tests were used to analyze the differences between groups. The study is registered at Clinicaltrials.gov(No. NCT03071237).Results: Between May 8 and July 31, 2017, 429 patients were assigned for the study, and 419(97.7%) patients had the IPA dissected and recorded through photograph or video and were included in the primary outcome analysis. The median age was 62 years old, and 73.7% were male. Among the patients, 78.5% received laparoscopic surgery. Single IPA origination was identified in 398(95.0%) patients, including gastroduodenal artery(GDA) in154(36.8%) patients, anterior superior pancreaticoduodenal artery(ASPDA) in 130(31.0%) patients, and right gastroepiploic artery(RGEA) in 114(27.2%) patients. Fifteen(3.6%) patients were identified with multiple IPA and 6(1.4%) patients were identified as IPA absence. The differences in the distribution of surgical approach(P=0.003) and geographic area(P=0.030) were statistically significant. No difference was shown in sex, age,gastrectomy type, tumor location, and clinical T, N and M stage.Conclusions: Our study found that the IPA originates from GDA, ASPDA and RGEA in similar proportions.Laparoscopic surgery may be more helpful in dissection of the IPA than open surgery.Rulin Miao Jianjun Qu Zhengrong Li Daguang Wang Jiang Yu Weidong Zang Yong Li Fenglin Liu Jian Zhang Wu Song Kai Ye Su Yan Wei Wang Shuangyi Ren Lu Zang Changqing Jing Li Zhang Kuan Wang Weihua Fu Lin Fan Bin Liang Gang Zhao Jun Cai Li Yang Jiaming Zhu Jun You Kun Yang Qingxing Huang Zhaojian Niu Ning Ning Xingfeng Qiu Gang Ji Feng Liang Hua Huang Chao Gao Fei Shan Shuangxi Li Yongning Jia Lianhai Zhang Xiangji Ying Yan Zhang Zhaode Bu Xiangqian Su Gang Zhao Ziyu Li Jiafu Ji 2018Chinese Journal of Cancer Research2018,30,5:5
2Metamaterial-enabled arbitrary on-chip spatial mode manipulation显示文摘On-chip spatial mode operation,represented as mode-division multiplexing(MDM),can support high-capacity data communications and promise superior performance in various systems and numerous applications from optical sensing to nonlinear and quantum optics.However,the scalability of state-of-the-art mode manipulation techniques is significantly hindered not only by the particular mode-order-oriented design strategy but also by the inherent limitations of possibly achievable mode orders.Recently,metamaterials capable of providing subwavelength-scale control of optical wavefronts have emerged as an attractive alternative to manipulate guided modes with compact footprints and broadband functionalities.Herein,we propose a universal yet efficient design framework based on the topological metamaterial building block(BB),enabling the excitation of arbitrary high-order spatial modes in silicon waveguides.By simply programming the layout of multiple fully etched dielectric metamaterial perturbations with predefined mathematical formulas,arbitrary high-order mode conversion and mode exchange can be simultaneously realized with uniform and competitive performance.The extraordinary scalability of the metamaterial BB frame is experimentally benchmarked by a record high-order mode operator up to the twentieth.As a proof of conceptual application,an 8-mode MDM data transmission of 28-GBaud 16-QAM optical signals is also verified with an aggregate data rate of 813 Gb/s(7%FEC).This user-friendly metamaterial BB concept marks a quintessential breakthrough for comprehensive manipulation of spatial light on-chip by breaking the long-standing shackles on the scalability,which may open up fascinating opportunities for complex photonic functionalities previously inaccessible.Jinlong Xiang Zhiyuan Tao Xingfeng Li Yaotian Zhao Yu He Xuhan Guo Yikai Su 2022Light(Science & Applications)2022,11,7:2
3Construction of an integrative linkage map and QTL mapping of grain yield-related traits using three related wheat RIL populations显示文摘Fa Cui Chunhua Zhao Anming Ding Jun Li Lin Wang Xingfeng Li Yinguang Bao Junming Li Honggang Wang 2014Theoretical and Applied Genetics2014,,3:2
4Characterization on the formation of porosity and tensile properties prediction in die casting Mg alloys显示文摘The 3D visualization of the porosity in high-pressure die casting(HPDC)Mg alloys AZ91D and Mg4Ce2Al0.5Mn(EA42)was investigated by X-ray computed tomography.It was demonstrated that the volumetric porosity at the near-gate location for alloy EA42 was significantly higher than that far from the gate location.This difference resulted from the low valid time during intensified casting pressure conditions.Specimens of alloy EA42 exhibited a narrow pore distribution in the side view(~0.5 mm)compared to the wide distribution(~1.8 mm)of alloy AZ91D,which was mainly attributed to the formation mechanism of the defect band.The formation of microporosity in the defect band of alloy EA42 was inhibited because of the significant latent heat released by a large amount of the Al11Ce3phase segregated in the defect band during solidification.Additionally,an effective estimator(Z-Propagation)was introduced,which is proposed to predict the projected area fraction of the porosity(f)involved during tensile failure with better effectiveness compared with traditional methods based on the actual fractured surface.By coupling the Z-Propagation method with the critical local strain model,the logarithmic fracture strain and true fracture stress of the specimens were predicted within 3.03%and 1.65%of the absolute value of the average relative error(AARE),respectively.Zixin Li Dejiang Li Wenke Zhou Bo Hu Xingfeng Zhao Jingya Wang Ming Qin Jiangkun Xu Xiaoqin Zeng 2022Journal of Magnesium and Alloys2022,10,7:2
5Emulsion stabilizing properties of pectins extracted by high hydrostatic pressure, high-speed shearing homogenization and traditional thermal methods: A comparative study显示文摘Xingfeng Guo Wenting Zhao Xueli Pang Xiaojun Liao Xiaosong Hu Jihong Wu 2013Food Hydrocolloids2013,,:1
6Self-adjustment of Young’s modulus in biomedical titanium alloys during orthopaedic operation显示文摘Masaaki Nakai Mitsuo Niinomi Xingfeng Zhao Xiaoli Zhao 2010Materials Letters2010,,4:1
7Conditional QTL mapping of protein content in wheat with respect to grain yield and its components显示文摘LIN WANG FA CUI JINPING WANG LI JUN ANMING DING CHUNHUA ZHAO XINGFENG LI DESHUN FENG JURONG GAO HONGGANG WANG 2012Journal of Genetics2012,,3:1
8Effects of the yeast Pichia guilliermendii against Rhizopus nigricans on tomato fruit 显示文摘Zhao Yan Tu Kang Shao Xingfeng 2008Postharvest Biology and Technology2008,49,1:1
9Effects of the yeast Pichia guilliermondii against Rhizopus nigricans ontomato fruit显示文摘ZHAO Yah TU Kang SHAO Xingfeng 2008Postharvest Biology and Technology2008,49,:1
10Effects of the yeast Pichia guillieermondii against Rhizopus nigricans on tomato fruit显示文摘Zhao Yan Tu Kang Shao Xingfeng 2008Postharvest Biology and Technology2008,49,:1
11Construction of an integrative linkage map and QTL mapping of grain yield-related traits using three related wheat RIL populations显示文摘Fa Cui Chunhua Zhao Anming Ding Jun Li Lin Wang Xingfeng Li Yinguang Bao Junming Li Honggang Wang 2014Theoretical and Applied Genetics2014,,3:1
12QTL detection of seven spike-related traits and their genetic correlations in wheat using two related RIL populations显示文摘Fa Cui Anming Ding Jun Li Chunhua Zhao Lin Wang Xiuqin Wang Xiaolei Qi Xingfeng Li Guoyu Li Jurong Gao Honggang Wang 2012Euphytica2012,,1:1
13Wheat kernel dimensions: how do they contribute to kernel weight at an individual QTL level?显示文摘FA CUI ANMING DING JUN LI CHUNHUA ZHAO XINGFENG LI DESHUN FENG XIUQIN WANG LIN WANG JURONG GAO HONGGANG WANG 2011Journal of Genetics2011,,3:1
14Spin Assignment for Yrast Levels ofOdd-odd ^(162)Lu Nucleus显示文摘Spin Assignment for Yrast Levels of Odd-odd ^(162)Lu Nucleus¥ZhangYuhu;ZhouXiaohong;ZhaoQingzhong;SunXiangfu;LeiXiangguo;GuoY?..Zhang Yuhu Zhou Xiaohong Zhao Qingzhong Sun Xiangfu Lei Xiangguo Guo Yingxiang Liu Zhong Chen Xingfeng Zhu Yongtai Wen Shuxian Yuan Guanjun and Liu Xiangan(Chinese Institute of Atomic Energy,Beijing.) 1994IMP & HIRFL Annual Report1994,,0:0
15Strong Signature Dependence of Yrast Levels in ^(162)Lu显示文摘Strong Signature Dependence of Yrast Levels in^(162)Lu¥ZhangYuhu;ZhouXiaohong;ZhaoQingzhong;SunXiangfu;LeiXiangguo;GuoYingxia?..Zhang Yuhu Zhou Xiaohong Zhao Qingzhong Sun Xiangfu Lei Xiangguo Guo Yingxiang Liu Zhong Chen Xingfeng Zhu Yongtai Wen Shuxian Yuan Guanjun and Liu Xiangan(Chinese Institute of Atomic Energy,Beijing.) 1994IMP & HIRFL Annual Report1994,,0:0
16First Observation of Yrast Band in N=91 Odd-odd ^(162)Lu Nucleus 显示文摘First Observation of Yrast Band in N=91 Odd-odd ^(162)Lu Nucleus¥ZhangYuhu;ZhouXiaohong;ZhaoQingzhong;SunXiangfu;LeiXiangguo;?..Zhang Yuhu Zhou Xiaohong Zhao Qingzhong Sun Xiangfu Lei Xiangguo Guo Yingxiang Liu Zhong Chen Xingfeng Zhu Yongtai Wen Shuxian Yuan Guanjun and Liu Xianan(Chinese Institute of Atomic Energy,Beijing.) 1994IMP & HIRFL Annual Report1994,,0:0
17Copper(Ⅱ) Acetylacetonate: An Efficient Catalyst for Huisgen- Click Reaction for Synthesis of 1,2,3-Triazoles in Water显示文摘Yuqin Jiang Xingfeng Li Xiyong Li Yamin Sun Yaru Zhao Shuhong Jia Niu Guo Guiqing Xu Weiwei Zhang 2017Chinese Journal of Chemistry2017,35,8:0
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