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| 1 | TIMS U-series ages of speleothems from the Tangshan caves, Nanjing显示文摘U-series ages of a set of speleothem samples from the two caves near Tangshan Town, Nanjing, determined by thermal ionization mass spectrometry (TIMS), range from older than 500 KaBP to around 20 kaBP. These dated speleothems with unequivocal stratigraphic layers in cave sediments provide basic data to establish a geochronologic sequence for the | Yongjin Wang Cheng Hai Conglun Luo Yingfei Xia Jiangying Wu Jun Chen | 1999 | Chinese Science Bulletin1999,44,21: | 5 |
| 2 | Tribological behavior of UHMWPE reinforced with graphene oxide nanosheets 显示文摘 | Tai Zhixin Chen Yuanfeng An Yingfei | 2012 | Tribol Lett2012,46,: | 1 |
| 3 | Application of Modified Shapey Value in Gains Allocation of Closed- loop Supply Chain undre Third - Party Reclain 显示文摘 | Zheng Yingfei Zhang Shuxia Chen Xiaojing Liu Fang | 2011 | Energy Pwcedia2011,5,: | 1 |
| 4 | Growth and in situ high-pressure reflection high energy electron difraction monitoring of oxide thin films显示文摘接口和表面物理是在在最近的十年的压缩的事物理以内的一个重要学科的分支。象氧化物电子的设备一样的新奇概念被推动,并且他们的性能和一生高度依赖于层表面和接口的平坦和突然。思考高精力的电子衍射(RHEED ) 对表面形态学极其敏感,证明了是为氧化物的生长学习的一种万用的技术薄电影。一个微分抽单位启用 RHEED 的实现,保证搏动的激光免职(PLD ) 系统一在里面在工作的常规 PLD 电影生长过程监视的 situ 氧压力直到 30 Pa。由优化免职条件并且分析 RHEED 紧张摆动, layer-by-layer 生长模式能被达到。电影表面的因此原子的控制和电影厚度的单位房间控制成为现实。这可以重要地在氧化物电子学,和更多导致先进小型化在接口的突现的物理性质的一个范围的发现。此处,我们将简短介绍高压的 RHEED 的原则并且向这个目的总结我们与努力相关的主要结果,包括孪生的 La2/3Ca1/3MnO3 薄电影和 ReTiO3+/2 的生长和描述(Re = La, Nd;= 0 1 ) A n B n O3n+2 结构在绝缘体和 LaAlO3 底层上的缓冲 YSZ 的硅上,分别地,以及起始的结构的学习和 YBa2Cu3O7 的生长动力学变瘦 SrTiO3 上的电影底层。目前,我们在 situ 在氧化物期间监视和生长模式控制认识到薄电影免职过程。 | LI Jie PENG Wei CHEN Ke WANG Ping CHU HaiFeng CHEN YingFei ZHENG DongNing | 2013 | Science China(Physics,Mechanics & Astronomy)2013,56,12: | 1 |
| 5 | Application of modified shapley value in gains allocation of closed-loop supply chain under third-party reclaim 显示文摘 | Zheng Yingfei Zhang Shuxia Chen Xiaojing | 2011 | Energy Procedia2011,5,: | 1 |
| 6 | Fabrication and characterization of novel Z-scheme photocatalyst WO3/g-C3N4 with high efficient visible light photocatalytic activity显示文摘 | Chen Shifu Hu Yingfei Jiang Xiaoliang | 2015 | Materials Chemistry and Physics2015,149,: | 1 |
| 7 | Application of Modified Shapley Value in Gains Allocation of Closed-loop Supply Chain under Third-Party Reclaim显示文摘 | Zheng Yingfei Zhang Shuxia Chen Xiaojing Liu Fang | 2011 | Energy Procedia2011,,: | 1 |
| 8 | Application of Modified Shapiey Value in Gains Allocation of Closed-loop Supply Chain under Third-Party Reclaim显示文摘 | Zheng Yingfei Zhang Shuxia Chen Xiaojing Liu Fang | 2011 | Energy Procedia2011,5,: | 1 |
| 9 | Tribological behavior of UHMWPE reinforced with gra- phene oxide nanosheets 显示文摘 | TAI Zhixin CHEN Yuanfeng AN Yingfei | 2012 | Tribol Lett2012,46,1: | 1 |
| 10 | Tribological Behavior of UHMWPE Reinforced with Graphene Oxide Nanosheets显示文摘 | Zhixin Tai Yuanfeng Chen Yingfei An Xingbin Yan Qunji Xue | 2012 | Tribology Letters2012,,1: | 1 |
| 11 | Development and Application of Ti-based Alloy Casting Technologies in the Field of Aerospace显示文摘Ti-based alloys have been widely applied in the aerospace field,owing to their outstanding performance.Precision casting can be used to make integrated near-net-shape components with complex thin-walled structures,which will further promote the engineering application of Ti-based alloys. In this paper,the research progress of Tibased alloys,e. g.,high-temperature Ti-based alloys,high-strength Ti-based alloys,TiAl-based alloys,Ti-based matrix composites,and their precision casting technologies are reviewed. In addition,the development directions of Tibased alloys are presented based on the application status of Ti-based alloys in the aerospace field. | HOU Zhengquan LI Baohui FENG Gangwen WU Jingxi FAN Lipeng GUO Yingfei CHEN Yuyong CHEN Bin ZHANG Xuliang | 2022 | 上海航天(中英文)2022,39,1: | 0 |
| 12 | Tomato LysM receptor kinase 4 mediates chitin-elicited fungal resistance in both leaves and fruit显示文摘Fungal infection is a major cause of crop and fruit losses.Recognition of chitin,a component of fungal cell walls,endows plants with enhanced fungal resistance.Here,we found that mutation of tomato LysM receptor kinase 4(SlLYK4)and chitin elicitor receptor kinase 1(SlCERK1)impaired chitin-induced immune responses in tomato leaves.Compared with the wild type,sllyk4 and slcerk1 mutant leaves were more susceptible to Botrytis cinerea(gray mold).SlLYK4 extracellular domain showed strong binding affinity to chitin,and the binding of SlLYK4 induced SlLYK4-SlCERK1 association.Remarkably,qRT–PCR analysis indicated that SlLYK4 was highly expressed in tomato fruit,andβ-GLUCURONIDASE(GUS)expression driven by the SlLYK4 promoter was observed in tomato fruit.Furthermore,SlLYK4 overexpression enhanced disease resistance not only in leaves but also in fruit.Our study suggests that chitin-mediated immunity plays a role in fruit,providing a possible way to reduce fungal infection-related fruit losses by enhancing the chitin-induced immune responses. | Yingfei Ai Qinghong Li Chenying Li Ran Wang Xun Sun Songyu Chen Xin-Zhong Cai Xingjiang Qi Yan Liang | 2023 | Horticulture Research2023,10,6: | 0 |
| 13 | A novel lytic phage potentially effective for phage therapy against Burkholderia pseudomallei in the tropics显示文摘Background:Burkholderia pseudomallei is a tropical pathogen that causes melioidosis.Its intrinsic drug-resistance is a leading cause of treatment failure,and the few available antibiotics require prolonged use to be effective.This study aimed to assess the clinical potential of B.pseudomallei phages isolated from Hainan,China.Methods:Burkholderia pseudomallei strain(HNBPoo1)was used as the isolation host,and phages were recovered from domestic environmental sources,which were submitted to the host range determination,lytic property assays,and stability tests.The best candidate was examined via the transmission electron microscope for classification.With its genome sequenced and analyzed,its protective efficacy against B.pseudomallei infection in A549 cells and Caenorhabditis elegans was evaluated,in which cell viability and survival rates were compared using the one-way ANOVA method and the log-rank test.Results:A phage able to lyse 24/25 clinical isolates was recovered.It was classified in the Podoviridae family and was found to be amenable to propagation.Under the optimal multiplicity of infection(MOl)of o.1,an eclipse period of around 20 min and a high titer(io12 PFU/ml)produced within 1 h were demonstrated.This phage was found stabile at a wide range of temperatures(24,37,40,50,and 60 C)and pH values(3-12).After being designated as vB_BpP_HN01,it was fully sequenced,and the 71,398 bp linear genome,containing 93 open reading frames and a tRNA-Asn,displayed a low sequence similarity with known viruses.Additionally,protective effects of applications of vB_BpP_HNo1(MOl=0.1 and MOl=1)alone or in combination with antibiotics were found to improve viability of infected cells(70.6±6.8%,85.8±5.7%,91.9±1.8%,and 96.8±1.8%,respectively).A significantly reduced mortality(10%)and a decreased pathogen load were demonstrated in infected C.elegans following the addition of this phage.Conclusions:As the frst B.pseudomallei phage was isolated in Hainan,China,phage vB_BpP_HNO1 was characterized by promising lytic property,stability,and effciency of bacterial elimination during the in vitro/vivo experiments.Therefore,we can conclude that it is a potential alternative agent for combating melioidosis. | Yanshuang Wang Xuemiao Li David A.B.Dance Han Xia Chen Chen Nini Luo Anyang Li Yanmei Li Qiao Zhu Qinghui Sun Xingyong Wu Yingfei Zeng Lin Chen Shen Tian Qianfeng Xia | 2022 | Infectious Diseases of Poverty2022,11,4: | 0 |
| 14 | Properties of DC SQUIDs Made from YBCO and TBCCO Films显示文摘Double-microbridge de superconducting quantum interference devices(SQUIDs)have been fabricated from the postannealed Y_(1)Ba_(2)Cu_(3)O_(y) and Tl_(2)-Ba_(2)Ca_(2)Cu_(3)O_(y) thin films by chemical etching and ion milling patterning technique.The applied magnetic field dependences of the voltage of the YBCO and TBCCO SQUIDs have been studied at temperature ranging from 4.2 to 23K and at 77K.The largest output voltage of the devices were 3.4μV/Φ_(0 )(at 5K)for YBCO and 60μV/Φ_(0)(at 77K)for TBCCO.The properties of the output of these devices have been discussed. | CHEN Yingfei CHEN Lie TAO Hongjie LI Jingdong WU Peijun YANG Qiansheng SHAO Kai | 1992 | Chinese Physics Letters1992,9,2: | 0 |
| 15 | An important stratigraphic boundary in dust accumulation, South China: evidence from magnetic susceptibility显示文摘preliminary studies on two kinds of aeolian dust accumulation in South China show thatthere are abrupt changes of magnetic susceptibility between the upper and lower parts of thetypical profiles. This stratigraphic boundary may indict change in East Asian monsoon circulationpattern, which is induced by the significant uplift of the Tibetan Plateau in 0.15 myr or so. | XIA Yingfei WANG Yongjin CHEN Jun Department of Geography, Nanjing Normal University, Nanjing 210097 Department of Geosciences. Nanjing University, Nanjing, 210093 | 1999 | Chinese Science Bulletin1999,44,S1: | 0 |