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| 1 | Radial propagation of magnetospheric substorm-injected energetic electrons observed using a BD-IES instrument and Van Allen Probes显示文摘In cases where substorm injections can be observed simultaneously by multiple spacecraft,they can help elucidate the potential mechanisms of particle transport and energization,of great importance to understanding and modeling the magnetosphere.In this paper,using data returned from the BeiDa-IES(BD-IES) instrument onboard a satellite in an inclined(55°) geosynchronous orbit(IGSO),in combination with two geo-transfer orbiting(GTO) satellite Van Allen Probes(A and B),we analyze a substorm injection event that occurred on the 16 th of October 2015.During this substorm injection,the IGSO onboard BD-IES was outbound,while both Van Allen Probe satellites(A and B) were inbound,a configuration of multiple trajectories that provides a unique opportunity to simultaneously investigate both the inward and outward radial propagation of substorm injection.Indicated by AE/AL indices,this substorm was closely related to an IMF/solar wind discontinuity that showed a sharp change in IMF Bz direction to the north.The innermost signature of this substorm injection was detected by Van Allen Probes A and B at L-3.7,while the outermost signature was observed by the onboard BD-IES instrument at L~\0.These data indicate that the substorm had a global,rather than just local,effect.Finally,we suggest that electric fields carried by fast-mode compressional waves around the substorm injection are the most likely candidate mechanism for the electron injection signatures observed in the inner- and outermost inner magnetosphere. | ZONG QiuGang HAO YiXin ZOU Hong FU SuiYan ZHOU XuZhi REN Jie WANG LingHua YUAN ChongJing LIU ZhiYang JIA XiangHong QUAN Lin LIU Ying WANG YongFu | 2016 | Science China Earth Sciences2016，59，7： | 8 |
| 2 | Spontaneous low-temperature crystallization of α-FAPbI3 for highly efficient perovskite solar cells显示文摘Formamidinium lead triiodide(HC(NH2)2PbI3 or FAPbI3)is a promising light absorber for high-efficiency perovskite solar cells because of its superior light absorption range and thermal stability to CH3NH3PbI3(MAPbI3).Unfortunately,it is difficult to fabricate high-quality FAPbI3 thin films to surpass the MAPbI3-based cells due to easily forming unwanted but more stable yellow d-phase and thus requiring high annealing-temperature for wanted photovoltaic-active black a-phase.Herein,we reported a novel low-temperature fabrication of highly crystallized a-FAPbI3 film exhibiting uniaxial-oriented nature with large grain sizes up to 2 lm.First-principles energetic calculations predicted that this novel deposition should be ascribed to the formation of a high-energy metastable two-dimensional(2D)intermediate of MAFAPbI3 Cl followed by a spontaneous conversion to a-FAPbI3.The ions exchange reaction during this MAFAPbI3 Cl-FAPbI3 conversion account for the perovskite film uniaxial-oriented grown along the(111)direction.This large-grain and uniaxial-oriented grown a-FAPbI3 based solar cells exhibited an efficiency up to 20.4%accompanying with low density-voltage(J-V)hysteresis and high stability. | Taiyang Zhang Qiaoling Xu Feng Xu Yuhao Fu Yong Wang Yanfa Yan Lijun Zhang Yixin Zhao | 2019 | Science Bulletin2019，64，21： | 2 |
| 3 | The rapid development of birdwatching in mainland China: a new force for bird study and conservation显示文摘 | ZHIJUN MA YIXIN CHENG JUNYAN WANG XINGHUA FU | 2012 | Bird Conservation International2012，，： | 2 |
| 4 | Effects of Application of Cassava Alcohol Anaerobic Fermentation Liquid and Mulching of Film on Overwintering and Next Year's Growth and Yield of Banana显示文摘The effects of application of cassava alcohol anaerobic fermentation liquid and mulching of film on overwintering and next year's growth and yield of banana were investigated in this study.The results showed that the application of cassava alcohol anaerobic fermentation liquid with COD concentration of 1 200-2 000 mg/L(900 m^3/hm^2) and mulching of film significantly increased the soil organic matter and available potassium contents in banana orchard,improved the cold resistance of banana seedlings,increased the pseudostem height,pseudostem circumference,green leaf number and chlorophyll content of next year's banana seedlings,brought the flower bud emergence period and harvest period forward,and significantly increased the yield per plant. | Yunchuan MO Yingyi DENG Xu ZHENG Yixin YE Ganhui MO Minzheng WEI Weiliu LI Feng LI Jiechun PAN Chanchan QIN Meiling SU Yao FU | 2016 | Agricultural Science & Technology2016，17，7： | 2 |
| 5 | Mineral deformation and subglacial processes on ice-bedrock interface of Hailuogou Glacier显示文摘Hailuogou Glacier is located in a warm and humid maritime environment. It is large and moves very fast. The bottom of the glacier slides intensively and the temperature at the bottom approaches the pressure melting point. Therefore, there are abundant melting water and debris which act as effective 'grinding tools' for glacial abrasion. Polarizing microscope is used to observe the mineral deformation characteristics on the ice-bedrock interface. It is found that feldspar, quartz, hornblende and biotite are exposed to deformation, fracture and chemical alteration to various extents. Bending deformation is common for biotite, due to their lattice characteristics, and the bending orientations are mostly the same as the glacier flow. Bending deformation also occurs in a few hornblendes. High-angle tension fracture and low-angle shear fracture are common for quartz and feldspar, some of them are totally crushed (mylonizations) due to their rigidity. Thus, all the abrasion, quarrying, subglacial water action and subglacial dissolution processes at the bottom of the glacier are verified at the micro-scale level. Mineral deformation and fracture are the basic subglacial erosion mechanisms. The abrasion thickness is 30―90 μm for each time and the average is 50 μm. Most of the debris are silt produced by glacial abrasion. The extent of mineral deformation and fracture decreases drastically downwards beneath the bedrock surface. The estimated erosion rate is about 2.2―11.4 mm/a, which is similar to that of other maritime alpine glaciers, smaller than that of large-scale piedmont glaciers in Alaska (10―30 mm/a), and larger than that of continental glaciers (0.1―1.0 mm/a). The type and size of a glacier are the main factors that influence its erosion rate. | LIU GengNian CHEN YiXin ZHANG Yue FU HaiRong | 2009 | Chinese Science Bulletin2009，54，18： | 1 |
| 6 | Hierarchical macro-microporous WPU-ECM scaffolds combined with Microfracture Promote in Situ Articular Cartilage Regeneration in Rabbits显示文摘Tissue engineering provides a promising avenue for treating cartilage defects.However,great challenges remain in the development of structurally and functionally optimized scaffolds for cartilage repair and regeneration.In this study,decellularized cartilage extracellular matrix(ECM)and waterborne polyurethane(WPU)were employed to construct WPU and WPU-ECM scaffolds by water-based 3D printing using low-temperature deposition manufacturing(LDM)system,which combines rapid deposition manufacturing with phase separation techniques.The scaffolds successfully achieved hierarchical macro-microporous structures.After adding ECM,WPU scaffolds were markedly optimized in terms of porosity,hydrophilia and bioactive components.Moreover,the optimized WPU-ECM scaffolds were found to be more suitable for cell distribution,adhesion,and proliferation than the WPU scaffolds.Most importantly,the WPU-ECM scaffold could facilitate the production of glycosaminoglycan(GAG)and collagen and the upregulation of cartilage-specific genes.These results indicated that the WPU-ECM scaffold with hierarchical macro-microporous structures could recreate a favorable microenvironment for cell adhesion,proliferation,differentiation,and ECM production.In vivo studies further revealed that the hierarchical macro-microporous WPU-ECM scaffold combined with the microfracture procedure successfully regenerated hyaline cartilage in a rabbit model.Six months after implantation,the repaired cartilage showed a similar histological structure and mechanical performance to that of normal cartilage.In conclusion,the hierarchical macro-microporous WPU-ECM scaffold may be a promising candidate for cartilage tissue engineering applications in the future. | Mingxue Chen YangYang Li Shuyun Liu Zhaoxuan Feng Hao Wang Dejin Yang Weimin Guo Zhiguo Yuan Shuang Gao Yu Zhang Kangkang Zha Bo Huang Fu Wei Xinyu Sang Qinyu Tian Xuan Yang Xiang sui Yixin Zhou Yufeng Zheng Quanyi Guo | 2021 | Bioactive Materials2021，6，7： | 1 |
| 7 | Sediment transport from the Yangtze River,China,into the sea over the Post-Three Gorge Dam Period:A discussion显示文摘 | Chen Xiqing Yan Yixin Fu Renshou | 2008 | Quaternary International2008，186，： | 1 |
| 8 | Middle lobe torsion after right upper and lower lobectomy:repositioning of lobar torsion using a3-cm uniportal video-assisted thoracoscopic surgery显示文摘We aimed to describe a method for repositioning of right middle lobar torsion by using a 3-cm uniportal video-assisted thoracoscopic surgery(VATS) approach. Middle lobe torsion occurred after right upper and lower lobectomy in a 74-year-old man. Immediate re-exploratory thoracotomy using the 3-cm uniportal VATS approach was performed. The torsion was corrected, and the lobe was anchored to the anterior chest wall with Prolene stitches. The patient recovered well postoperatively with daily improvements in chest radiographic findings. Follow-up examination was performed using fiberbronchoscopy, which revealed an unobstructed right middle lobe bronchus and sticky yellow sputum. Follow-up chest computed tomography was performed 3 months after the primary surgery and revealed increased expansion of the right middle lobe. We repositioned the right middle lobe successfully by using the 3-cm uniportal VATS approach, but more cases are needed to confirm the feasibility of the approach. Lobectomy remains the primary treatment option for such cases. | Ruijie Zhang Yixin Cai Shengling Fu Xiangning Fu Ni Zhang | 2017 | Oncology and Translational Medicine2017，3，1： | 1 |
| 9 | In-situ constructed Cu/CuNC interfaces for low-overpotential reduction of CO_(2)to ethanol显示文摘Electrochemical CO_(2)reduction(ECR)to high-value multi-carbon(C_(2+))products is critical to sustainable energy conversion,yet the high energy barrier of C-C coupling causes catalysts to suffer high overpotential and low selectivity toward specific liquid C_(2+)products.Here,the electronically asymmetric Cu-Cu/Cu-N-C(Cu/Cu NC)interface site is found,by theoretical calculations,to enhance the adsorption of*CO intermediates and decrease the reaction barrier of C-C coupling in ECR,enabling efficient C-C coupling at low overpotential.The catalyst consisting of high-density Cu/Cu NC interface sites(noted as ER-Cu/CuNC)is then accordingly designed and constructed in situ on the high-loading Cu-N-C single atomic catalysts.Systematical experiments corroborate the theoretical prediction that the ER-Cu/Cu NC boosts electrocatalytic CO_(2)-to-ethanol conversion with a Faradaic efficiency toward C_(2+)of 60.3%(FEethanol of 55%)at a low overpotential of-0.35 V.These findings provide new insights and an atractive approach to creating electronically asymmetric dual sites for efficient conversion of CO_(2) to C_(2+)products. | Yan Yang Jiaju Fu Yixin Ouyang Tang Tang Yun Zhang Li-Rong Zheng Qing-Hua Zhang Xiao-Zhi Liu Jinlan Wang Jin-Song Hu | 2023 | National Science Review2023，10，4： | 1 |
| 10 | The Stabilization and Idempotent Completion of a Left Triangulated Category显示文摘Let (CΩ△) be a left triangulated category with a fully faithful endofunctor.We show a triangle-equivalence (S(C),△) ~=(S(C),△),where (S(C)△,) denotes the stabilization of the idempotent completion of (C,△) and (S(C),△) denotes the idempotent completion of the stabilization of (C,△). | Lin XIN Yixin FU | 2012 | Journal of Mathematical Research with Applications2012，32，2： | 1 |
| 11 | TERT rs2736100T/G polymorphism upregulates interleukin 6 expression in non-small cell lung cancer especially in adenocarcinoma显示文摘 | Fuxia Wang Ping Fu Yixin Pang Chengxiang Liu Zhulin Shao Jingyan Zhu Jie Li Ti Wang Xia Zhang Jie Liu | 2014 | Tumor Biology2014，，5： | 1 |
| 12 | 用于全麻食管重建术患者新的胃管置入法(英文)显示文摘Objective: We are describing a novel technique to insert nasogastric tube(NGT) in the anesthetized patients during cervical esophageal reconstruction. Methods: Forty patients with mid and upper esophageal tumor enrolled into this study were randomly allocated into two groups(the control group, group C and the novel method group, group N). All the patients were applied mechanical anastomosis to finish the cervical esophageal reconstruction. The procedure of NGT insertion for group C use the conventional method; well, the group N use the novel technique. Results: All the patients in group N had been finished the NGT insertion in the first attempt, and the total time for insertion was(5.05 ± 1.15) mins; on the contrary, for the group C, duration of insertion(min) was(24.45 ± 5.23) mins, and the successful rate of NGT insertion in the first attempt was 40%(P < 0.05); no one in group N had coiling/kinking, and 6/20(30%) in group C had it(P = 0.020). The complication rate of bleeding between the two group had no significant difference. Conclusion: For the patient with mid and upper esophageal tumor who need cervical esophageal reconstruction, this novel method can save the NGT insertion time, and make it easier with higher successful rate. | Ruijie Zhang Yu Deng Shengling Fu Yixin Cai Ni Zhang Xiangning Fu | 2014 | The Chinese-German Journal of Clinical Oncology2014，13，11： | 0 |
| 13 | Dopamine-triggered one-step functionalization of hollow silica nanospheres for simultaneous lubrication and drug release显示文摘Osteoarthritis(OA)has been regarded as a lubrication deficiency related joint disease.Combination of both joint lubrication and drug intervention may provide a promising nonsurgical strategy for treatment of OA.Developing novel and simple approaches to fabricate superlubricating nanoparticles with drug release property is highly required.Herein,dopamine triggered one-step polymerization method was employed to fabricate polydopamine/poly(3-sulfopropyl methacrylate potassium salt)(PDA-PSPMA)conjugate coating on hollow silica(h-SiO_(2))nanosphere surfaces to engineer functional nanoparticles(h-SiO_(2)/PDA-PSPMA).The as-prepared h-SiO_(2)/PDA-PSPMA exhibits excellent aqueous lubrication performance on biomaterial substrates as well as natural bovine articular cartilage based on hydration effect of negatively charged PDA-PSPMA coating and'rolling'effect of h-SiO_(2)nanospheres.In vitro drug loading-release experiments demonstrate that PDA-PSPMA coating functionalized h-SiO_(2)nanospheres show high drug-loading and sustained-release capability of an anti-inflammatory drug,diclofenac sodium(DS).Such h-SiO_(2)/PDA-PSPMA nanospheres can be potentially used as a synergistic therapy agent for OA treatment combining by simultaneous joint lubrication anddrugrelease. | Qiangbing WEI Tian FU Lele LEI Huan LIU Yixin ZHANG Shuanhong MA Feng ZHOU | 2023 | Friction2023，11，3： | 0 |
| 14 | Multiple metallic foreign bodies accidentally detected in different body cavities: a case report显示文摘我们偶然发现了在她的头,胸和腹部有八金属性的外国身体(八根针) 的一个中年的西藏的女人的一个不平常的案例。这些针不与任何外科的干预或损伤有关。诊断 “metallic 外国 bodies”不能通常在一个尖锐背景被做。一些病人可以介绍长期的症状,例如感染或疼痛。在一些情况中,然而,病人没有任何症状。 | Ma Husai Cai Yixin Zhang Ni Gao Junlin Zhao Dong Liu Gang Fu Xiangning | 2014 | Chinese Journal of Traumatology2014，17，3： | 0 |
| 15 | CMOS-compatible neuromorphic devices for neuromorphic perception and computing: a review显示文摘Neuromorphic computing is a brain-inspired computing paradigm that aims to construct efficient,low-power,and adaptive computing systems by emulating the information processing mechanisms of biological neural systems.At the core of neuromorphic computing are neuromorphic devices that mimic the functions and dynamics of neurons and synapses,enabling the hardware implementation of artificial neural networks.Various types of neuromorphic devices have been proposed based on different physical mechanisms such as resistive switching devices and electric-double-layer transistors.These devices have demonstrated a range of neuromorphic functions such as multistate storage,spike-timing-dependent plasticity,dynamic filtering,etc.To achieve high performance neuromorphic computing systems,it is essential to fabricate neuromorphic devices compatible with the complementary metal oxide semiconductor(CMOS)manufacturing process.This improves the device’s reliability and stability and is favorable for achieving neuromorphic chips with higher integration density and low power consumption.This review summarizes CMOS-compatible neuromorphic devices and discusses their emulation of synaptic and neuronal functions as well as their applications in neuromorphic perception and computing.We highlight challenges and opportunities for further development of CMOS-compatible neuromorphic devices and systems. | Yixin Zhu Huiwu Mao Ying Zhu Xiangjing Wang Chuanyu Fu Shuo Ke Changjin Wan Qing Wan | 2023 | International Journal of Extreme Manufacturing2023，5，4： | 0 |
| 16 | An Improved JSO and Its Application in Spreader Optimization of Large Span Corridor Bridge显示文摘In this paper,given the shortcomings of jellyfish search algorithmwith low search ability in the early stage and easy to fall into local optimal solution,this paper introduces adaptive weight function and elite strategy,improving the global search scope in the early stage and the ability to refine the local development in the later stage.In the numerical study,the benchmark problem of dimensional optimization with a 10-bar truss structure and simultaneous dimensional shape optimization with a 15-bar truss structure is adopted,and the corresponding penalty method is used for constraint treatment.The test results show that the improved jellyfish search algorithm can provide better truss sections as well as weights.Because when the steel main truss of the large-span covered bridge is lifted,the site is limited and the large lifting equipment cannot enter the site,and the original structure does not meet the problem of stress concentration and large deformation of the bolt group,so the spreader is used to lift,and the improved jellyfish search algorithm is introduced into the design optimization of the spreader.The results show that the improved jellyfish algorithm can efficiently and accurately find out the optimal shape and weight of the spreader,and throughMidas Civil simulation,the spreader used canmeet the requirements of weight and safety. | Shude Fu Xinye Wu Wenjie Wang Yixin Hu Zhengke Li Feng Jiang | 2024 | Computer Modeling in Engineering & Sciences2024，138，3： | 0 |
| 17 | WC/Co_(7)Fe_(3)heterojunction embedded in N,P co-doped hierarchical carbon enables rechargeable/flexible Zn-air battery显示文摘Rational design and synthesis of bifunctional oxygen electrocatalysts with high activity and stability are key challenges in the development of rechargeable Zn-air batteries(ZABs).In this paper,tungsten carbide(WC)and Co_(7)Fe_(3)embedded in N,P co-doped hierarchical carbon(WC/Co_(7)Fe_(3)-NPHC)was prepared by using zeolite imidazolate frameworks as precursor.Density functional theory demonstrates that the mutual adjustment among the WC,Co_(7)Fe_(3),and N,P co-doped carbon at the three-phase heterojunction interface makes the catalyst possess moderate adsorption strength,and greatly improves the conductivity and electron transfer rate of the catalyst.As a result,the WC/Co_(7)Fe_(3)-NPHC exhibits a low overall oxygen redox potential difference of 0.72 V,while the ZAB assembled by WC/Co_(7)Fe_(3)-NPHC as an air cathode exhibits ultra-long cycle stability of over 550 h.Futhermore,WC/Co_(7)Fe_(3)-NPHC can keep good charge and discharge stability at different bending angles when applied to flexible solid ZAB. | Huimin Mao Xiaobin Liu Siqi Wu Yixin Fu Guishan Liu Guizhong Zhou Lei Wang | 2023 | Nano Research2023，16，2： | 0 |
| 18 | Overexpression of c-Myc-dependent heterogeneous nuclear ribonucleoprotein A1 promotes proliferation and inhibits apoptosis in NOTCH1-mutated chronic lymphocytic leukemia cells显示文摘Background: NOTCH1 mutation is an essential molecular biologic aberration in chronic lymphocytic leukemia (CLL). CLL patients withNOTCH1 mutation have shown an unfavorable survival and a poor response to chemoimmunotherapy. This study aims to present the mechanisms of adverse prognosis caused byNOTCH1 mutation from the perspective of the splicing factor heterogeneous nuclear ribonucleoprotein A1 (hnRNPA1).Methods: The microarray data in Gene Expression Omnibus datasets were analyzed by bioinformatics and the function of hnRNPA1 was checked by testing the proliferation and apoptosis of CLL-like cell lines. Afterward, quantitative reverse transcription-polymerase chain reaction and Western blotting were applied to explore the relationship among NOTCH1, c-Myc, and hnRNPA1.Results: RNA splicing was found to play a vital part inNOTCH1-mutated CLL cells;hence, hnRNPA1 was selected as the focus of this study. Higher expression of hnRNPA1 validated in primaryNOTCH1-mutated CLL samples could promote proliferation and inhibit apoptosis in CLL. The expression of hnRNPA1 increased when NOTCH1 signaling was activated by transfection with NOTCH1 intracellular domain (NICD)-overexpressed adenovirus vector and declined after NOTCH1 signaling was inhibited by NOTCH1-shRNA. Higher expression of c-Myc was observed in NICD-overexpressed cells and hnRNPA1 expression was downregulated after applying c-Myc inhibitor 10058-F4. Moreover, in NICD-overexpressed cells, hnRNPA1 expression decreased through c-Myc inhibition.Conclusion: Overexpression of c-Myc-dependent hnRNPA1 could promote proliferation and inhibit apoptosis inNOTCH1- mutated CLL cells, which might partly account for the poor prognosis of patients withNOTCH1 mutation. | Yixin Zou Hanning Tang Yi Miao Huayuan Zhu Li Wang Lei Fan Jianxin Fu Wei Xu Jianyong Li Yi Xia | 2022 | Chinese Medical Journal2022，，8： | 0 |
| 19 | Dissecting peri-implantation development using cultured human embryos and embryo-like assembloids显示文摘Studies of cultured embryos have provided insights into human peri-implantation development.However,detailed knowledge of peri-implantation lineage development as well as underlying mechanisms remains obscure.Using 3D-cultured human embryos,herein we report a complete cell atlas of the early post-implantation lineages and decipher cellular composition and gene signatures of the epiblast and hypoblast derivatives.In addition,we develop an embryo-like assembloid(E-assembloid)by assembling naive hESCs and extraembryonic cells.Using human embryos and E-assembloids,we reveal that WNT,BMP and Nodal signaling pathways synergistically,but functionally differently,orchestrate human peri-implantation lineage development.Specially,we dissect mechanisms underlying extraembryonic mesoderm and extraembryonic endoderm specifications.Finally,an improved E-assembloid is developed to recapitulate the epiblast and hypoblast development and tissue architectures in the pregastrulation human embryo.Our findings provide insights into human peri-implantation development,and the E-assembloid offers a useful model to disentangle cellular behaviors and signaling interactions that drive human embryogenesis. | Zongyong Ai Baohua Niu Yu Yin Lifeng Xiang Gaohui Shi Kui Duan Sile Wang Yingjie Hu Chi Zhang Chengting Zhang Lujuan Rong Ruize Kong Tingwei Chen Yixin Guo Wanlu Liu Nan Li Shumei Zhao Xiaoqing Zhu Xuancheng Mai Yonggang Li Ze Wu Yi Zheng Jianping Fu Weizhi Ji Tianqing Li | 2023 | Cell Research2023，33，9： | 0 |
| 20 | 冠心病患者CRP水平与肾动脉狭窄的关系显示文摘【论文特点介绍】本研究观察了CRP是否可以作为肾动脉粥样硬化狭窄(ARAs)的独立危险因子。通过对危险因素进行多变量Logistic回归分析,结果表明年龄、冠脉病变严重程度、外周血管疾病是ARAS的独立危险因素,而CRP水平、高血压、高脂血症、肾功能不全并非ARAS的独立危险因素。 | LIU Yixin FU Yan | 2005 | 世界急危重病医学杂志2005，2，6： | 0 |
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