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| 1 | Epidemiology of urolithiasis in Asia显示文摘In Asia,about 1%-19.1% of the population suffer fromurolithiasis.However,due to variations in socio-economic status and geographic locations,the prevalence and incidence have changed in different countries or regions over the years.The research for risk factors of urinary tract stones is of predominant importance.In this review,we find the prevalence of urolithiasis is 5%-19.1% in West Asia,Southeast Asia,South Asia,aswellas somedevelopedcountries(SouthKorea and Japan),whereas,it is only 1%e8%inmost part of East Asia and North Asia.The recurrence rate ranges from 21% to 53% after 3e5 years.Calciumoxalate(75%-90%)is themost frequent component of calculi,followed by uric acid(5%-20%),calciumphosphate(6%-13%),struvite(2%-15%),apatite(1%)and cystine(0.5%-1%).The incidence of urolithiasis reaches its peak in population agedover 30 years.Males aremore likely to suffer fromurinary calculi.Because of different dietary habits or genetic background,differences of prevalence among races or nationalities also exist.Geneticmutation of specific locus may contribute to the formation of different kinds of calculi.Dietary habits(westernized dietary habits and less fluid intake),as well as climatic factors(hot temperature andmany hours of exposure to sunshine)play a crucial role in the development of stones.Other diseases,especially metabolic syndrome,may also contribute to urinary tract stones. | Yu Liu Yuntian Chen Banghua Liao Deyi Luo Kunjie Wang Hong Li Guohua Zeng | 2018 | Asian Journal of Urology2018，5，4： | 24 |
| 2 | Synthesis and antibacterial characterization of waterborne polyurethanes with gemini quaternary ammonium salt显示文摘与好抗菌剂性质获得一个水的聚合物系统,一系列双子座水运的聚氨酯( GWPU )被设计并且综合了使用 isophorone diisocyanate , polyoxytetramethylene 乙二醇, poly (乙烯乙二醇),L离氨酸和包含没有任何另外的器官的代理人的第四级的铵盐( EG12 )在整个合成过程包含了的双子座的新奇 L-lysine-derivatized 肼。EG12 首先被综合并且与质子描绘了原子磁性的回声系列和集体系列。EG12 和 GWPU 的抗菌剂活动被确定评估最小的禁止的集中。结果显示第四级的铵链扩展程序 EG12 和 GWPU 显示出的双子座对许多克积极、克否定的细菌的优秀抗菌剂活动。这个工作提供一条新、灵巧的途径准备新奇抗菌剂材料,它能在各种各样的地里作为涂层被使用阻止微生物引起的污染。 | Yi Zhang Yifan Li Jiehua Li Yunlong Gao Hong Tan Kunjie Wang Jianshu Li Qiang Fu | 2015 | Science Bulletin2015，60，12： | 13 |
| 3 | Preparation,characterization of Mo,Ag-loaded BiVO_4 and comparison of their degradation of methylene blue显示文摘Two types of metal-loaded visible-light-driven photocatalysts,Mo-BiVO4and Ag-BiVO4,were synthesized by wet impregnation method.Material poperties were characterized by UV-vis diffuse reflectance spectroscopy,X-ray diffraction,field emission scanning electron microscopy,X-ray photoelectron spectroscopy and low temperature nitrogen adsorption-desorption.Photocatalytic activity of the obtained materials was investigated through degrading methylene blue(MB) solution under visible-light irradiation.The results reveal that both metal loaded-BiVO4catalysts have monoclinic scheelite structure.Mo and Ag exist as oxides on the surface of the particles.The changes of absorption in visible-light region,band gap(E g) and specific surface area(A BET) caused by loading Ag are more obvious than those caused by loading Mo.But the isoelectric point of Ag-BiVO4decreases less than that of Mo-BiVO4does.Both catalysts show higher photocatalytic activity than pure BiVO4,resulting in the significantly improved efficiency of degradation of MB.And the degradation efficiency of these two metal-loaded BiVO4photocatalysts is similar to each other.However,mechanisms of such enhancement are different.The decrease of isoelectric point helps Mo-BiVO4improve the degradation efficiency.As for Ag-BiVO4,the augmentation of absorption in visible-light region as well as the abatement of E g plays more important roles. | LIU KunJie CHANG ZhiDong LI WenJun CHE Ping ZHOU HuaLei | 2012 | Science China Chemistry2012，55，9： | 10 |
| 4 | A self-organizing multimodal multi-objective pigeon-inspired optimization algorithm显示文摘Multi-objective optimization algorithms have recently attracted much attention as they can solve problems involving two or more conflicting objectives effectively and efficiently. However, most existing studies focus on improving the performance of the solutions in the objective spaces. This paper proposes a novel multimodal multi-objective pigeon-inspired optimization(MMOPIO) algorithm where some mechanisms are designed for the distribution of the solutions in the decision spaces. First, MMOPIO employs an improved pigeon-inspired optimization(PIO) based on consolidation parameters for simplifying the structure of the standard PIO. Second, the self-organizing map(SOM) is combined with the improved PIO for better control of the decision spaces, and thus, contributes to building a good neighborhood relation for the improved PIO.Finally, the elite learning strategy and the special crowding distance calculation mechanisms are used to prevent premature convergence and obtain solutions with uniform distribution, respectively. We evaluate the performance of the proposed MMOPIO in comparison to five state-of-the-art multi-objective optimization algorithms on some test instances, and demonstrate the superiority of MMOPIO in solving multimodal multi-objective optimization problems. | Yi HU Jie WANG Jing LIANG Kunjie YU Hui SONG Qianqian GUO Caitong YUE Yanli WANG | 2019 | Science China(Information Sciences)2019，62，7： | 10 |
| 5 | Networking retinomorphic sensor with memristive crossbar for brain-inspired visual perception显示文摘Compared to human vision,conventional machine vision composed of an image sensor and processor suffers from high latency and large power consumption due to physically separated image sensing and processing.A neuromorphic vision system with brain-inspired visual perception provides a promising solution to the problem.Here we propose and demonstrate a prototype neuromorphic vision system by networking a retinomorphic sensor with a memristive crossbar.We fabricate the retinomorphic sensor by using WSe_(2)/h-BN/Al_(2)O_(3)van der Waals heterostructures with gate-tunable photoresponses,to closely mimic the human retinal capabilities in simultaneously sensing and processing images.We then network the sensor with a large-scale Pt/Ta/Hf O_(2)/Ta one-transistor-one-resistor(1 T1 R)memristive crossbar,which plays a similar role to the visual cortex in the human brain.The realized neuromorphic vision system allows for fast letter recognition and object tracking,indicating the capabilities of image sensing,processing and recognition in the full analog regime.Our work suggests that such a neuromorphic vision system may open up unprecedented opportunities in future visual perception applications. | Shuang Wang Chen-Yu Wang Pengfei Wang Cong Wang Zhu-An Li Chen Pan Yitong Dai Anyuan Gao Chuan Liu Jian Liu Huafeng Yang Xiaowei Liu Bin Cheng Kunji Chen Zhenlin Wang Kenji Watanabe Takashi Taniguchi Shi-Jun Liang Feng Miao | 2021 | National Science Review2021，8，2： | 5 |
| 6 | AFAP1-AS1: a rising star among oncogenic long non-coding RNAs显示文摘Long non-coding RNAs(lncRNAs)have become a hotspot in biomedical research.This interest reflects their extensive involvement in the regulation of the expression of other genes,and their influence on the occurrence and development of a variety of human diseases.Actin filament associated protein 1-Antisense RNA 1(AFAP1-AS1)is a recently discovered oncogenic lncRNA.It is highly expressed in a variety of solid tumors,and regulates the expression of downstream genes and signaling pathways through adsorption and competing microRNAs,or by the direct binding to other proteins.Ultimately,AFAP1-AS1 promotes proliferation,chemotherapy resistance,and resistance to apoptosis,maintains stemness,and enhances invasion and migration of tumor cells.This paper summarizes the research concerning AFAP1-AS1 in malignant tumors,including the clinical application prospects of AFAP1-AS1 as a potential molecular marker and therapeutic target of malignant tumors.We also discuss the limitations in the knowledge of AFAP1-AS1 and directions of further research.AFAP1-AS1 is expected to provide an example for studies of other lncRNA molecules. | Fang Xiong Kunjie Zhu Su Deng Hongbin Huang Liting Yang Zhaojian Gong Lei Shi Yi He Yanyan Tang Qianjin Liao Jianjun Yu Xiaoling Li Yong Li Guiyuan Li Zhaoyang Zeng Wei Xiong Shanshan Zhang Can Guo | 2021 | Science China(Life Sciences)2021，64，10： | 4 |
| 7 | An integrated multi-energy flow calculation method for electricity-gas-thermal integrated energy systems显示文摘The modeling and multi-energy flow calculation of an integrated energy system (IES) are the bases of its operation and planning. This paper establishes the models of various energy sub-systems and the coupling equipment for an electricity-gas-thermal IES, and an integrated multi-energy flow calculation model of the IES is constructed. A simplified calculation method for the compressor model in a natural gas network, one which is not included in a loop and works in constant compression ratio mode, is also proposed based on the concept of model reduction. In addition, a numerical conversion method for dealing with the conflict between nominal value and per unit value in the multi-energy flow calculation of IES is described. A case study is given to verify the correctness and speed of the proposed method, and the electricity-gas-thermal coupling interaction characteristics among sub-systems are studied. | Mengting Zhu Chengsi Xu Shufeng Dong Kunjie Tang Chenghong Gu | 2021 | Protection and Control of Modern Power Systems2021，6，1： | 4 |
| 8 | Management of acquired rectourethral fistulas in adults显示文摘Rectourethral fistula is an uncommon but devastating condition resulting from surgery,radiation,trauma,inflammation,or occasionally anorectal anomaly.Because of involving the urinary and the digestive system,surgical repair can be challenging.More than 40 different surgical approaches were described in the literature.However,no standardized management exists due to the rarity and complexity of the problem.Spontaneous closure of fistula is rare and most cases need reconstructive procedures.Appropriate preoperative assessment is crucial for the decision of operation time and method.Gradually accumulating evidence indicates surgeons should take fistula size,tissue health and vascularity associated with radiation or infection,urethral stricture,and bladder neck sclerosis into consideration and make a proper treatment plan according to the features of various approaches.Accurate preoperative evaluation and proper approach selection would increase success rates.Multiple surgical team corporation,including colorectal,urological and plastic surgeons,would optimize the outcomes. | Shulian Chen Rang Gao Hong Li Kunjie Wang | 2018 | Asian Journal of Urology2018，5，3： | 2 |
| 9 | Hollow Gradient-Structured Iron-Anchored Carbon Nanospheres for Enhanced Electromagnetic Wave Absorption显示文摘In the present paper,a microwave absorber with nanoscale gradient structure was proposed for enhancing the electromagnetic absorption performance.The inorganic-organic competitive coating strategy was employed,which can effectively adjust the thermodynamic and kinetic reactions of iron ions during the solvothermal process.As a result,Fe nanoparticles can be gradually decreased from the inner side to the surface across the hollow carbon shell.The results reveal that it offers an outstanding reflection loss value in combination with broadband wave absorption and flexible adjustment ability,which is superior to other relative graded distribution structures and satisfied with the requirements of lightweight equipment.In addition,this work elucidates the intrinsic microwave regulation mechanism of the multiscale hybrid electromagnetic wave absorber.The excellent impedance matching and moderate dielectric parameters are exhibited to be the dominative factors for the promotion of microwave absorption performance of the optimized materials.This strategy to prepare gradient-distributed microwave absorbing materials initiates a new way for designing and fabricating wave absorber with excellent impedance matching property in practical applications. | Cao Wu Jing Wang Xiaohang Zhang Lixing Kang Xun Cao Yongyi Zhang Yutao Niu Yingying Yu Huili Fu Zongjie Shen Kunjie Wu Zhenzhong Yong Jingyun Zou Bin Wang Zhou Chen Zhengpeng Yang Qingwen Li | 2023 | Nano-Micro Letters2023，15，1： | 2 |
| 10 | Intercalation engineering of layered vanadyl phosphates for high performance zinc-ion batteries显示文摘Aqueous zinc-ion batteries(ZIBs) have attracted great attention as the candidates for large-scale energy storage system,recently,because of their low cost,environment-friendly,high safety,and high theoretical energy densities.Among the numerous cathode materials,layered structure vanadium based polyanionic compounds,such as VOPO_(4),exhibit high specific capacity for Zn ion storage.However,the low Zn ion diffusion coefficient and limited interlayer spacing make the cathodes low reversible capacity and inferior cycling stability.Herein,K ions were pre-intercalated into the VOPO_(4) layers via ions exchange adopting VOPO_(4)·2 H_(2) O as the precursor.When evaluated as the cathode for ZIBs,an excellent cycle stability of 400 cycles under a current density of 500 mA g^(-1) was achieved by the obtained KVOPO_(4) electrode,verifying the positive effect of intercalation engineering.Furtherly,a solid-solution reaction Zn ion storage mechanism was confirmed.This study provides a new insight to explore high performance cathode materials for ZIBs. | Kunjie Zhu Zhiqin Sun Pei Liu Haixia Li Yijing Wang Kangzhe Cao Lifang Jiao | 2021 | Journal of Energy Chemistry2021，30，12： | 2 |
| 11 | Improved photovoltaic properties of Si quantum dots/SiC multilayers-based heterojunction solar cells by reducing tunneling barrier thickness显示文摘 | Yun-Qing CAO Xin XU Shu-Xin LI Wei LI Jun XU Kunji CHEN | 2013 | Frontiers of Optoelectronics2013，6，2： | 2 |
| 12 | Si nanocrystals-based multilayers for luminescent and photovoltaic device applications显示文摘Low dimensional Si materials have attracted much attention because they can be developed in many kinds of new-generation nano-electronic and optoelectronic devices, among which Si nanocrystals-based multilayered material is one of the most promising candidates and has been extensively studied. By using multilayered structures, the size and distribution of nanocrystals as well as the barrier thickness between two adjacent Si nanocrystal layers can be well controlled, which is beneficial to the device applications. This paper presents an overview of the fabrication and device applications of Si nanocrystals, especially in luminescent and photovoltaic devices. We first introduce the fabrication methods of Si nanocrystals-based multilayers. Then, we systematically review the utilization of Si nanocrystals in luminescent and photovoltaic devices. Finally, some expectations for further development of the Si nanocrystals-based photonic and photovoltaic devices are proposed. | Peng Lu Dongke Li Yunqing Cao Jun Xu Kunji Chen | 2018 | Journal of Semiconductors2018，39，6： | 2 |
| 13 | Energy transfer process between Eu^(3+) and wide-band-gap SnO_2 nanocrystals in silica films studied by photoluminescence excitation and time-resolved photoluminescence techniques显示文摘Eu3+ions embedded in silica thin films codoped with SnO2 nanocrystals were fabricated by sol–gel and spin-coating methods.SnO2 nanocrystals with controllable sizes were synthesized through precisely controlling the Sn concentrations.The influences of doping and annealing conditions on the photoluminescence intensity from SnO2 nanocrystals are systematically investigated.The effective energy transfer from the defect states of SnO2nanocrystals to nearby Eu3+ions has revealed by the selective photoluminescence excitation spectra.The efficiency of the Forster resonance energy transfer is evaluated by the time-resolved photoluminescence measurements,which is about 29.1%based on the lifetime tests of the SnO2emission. | Xiaowei Zhang Pei Zhang Shaobing Lin Jun Xu Tao Lin Ling Xu Kunji Chen | 2014 | Chinese Science Bulletin2014，59，12： | 2 |
| 14 | The proteotytic systems of lactic acid bacteria显示文摘 | KUNJI R S MIERAU L HAGTING A | 1996 | Antonie van Leeuwenhoek1996，70，24： | 1 |
| 15 | The extracellular PI-type proteinase of Lactococcus lactis hydrolyzes beta-ca-sein into more than one hundred different oligopeptides显示文摘 | Juillard V Laan H Kunji E R S | 1995 | Journal Bacteriology1995，177，12： | 1 |
| 16 | Reconstruction of the proteolytic pathway for use ofβ-case-in by Lactococcus lactis显示文摘 | Kunji E R S Jeronimus-Stratingh C M Bruins AP | 1998 | Molecular Microbiology1998，27，： | 1 |
| 17 | Lactococcus lactis as host for overproduction of functional membrane proteins 显示文摘 | Kunji E R Slotboom D J Poolman B | 2003 | Biochim Biophys Acta2003，1610，1： | 1 |
| 18 | Metal(Pd, Pt)-decorated carbon nanotubes for CO and NO sensing 显示文摘 | Li Kunjie Wang Wenchuan Cao Dapeng | 2011 | Sensors and Actuators B~ Chemical2011，159，1： | 1 |
| 19 | Oxygen induced strong green light emission from low-temperature grown amorphous silicon nitride films 显示文摘 | Rui Huang Kunji Chen | 2006 | Applied Physics Letters2006，89，22： | 1 |
| 20 | The ProteolyticSystems of Lactic Acid Bacteria显示文摘 | KUNJI E R S MIERAU I HAGTING A | 1996 | Antonie Van Leeuwenhoek1996，70，24： | 1 |
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