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| 1 | Temporal and spatial changes in nutrients and chlorophyll-a in a shallow lake,Lake Chaohu, China: An 11-year investigation显示文摘Temporal and spatial changes of total nitrogen(TN),total phosphorus(TP) and chlorophyll-a(Chl-a) in a shallow lake,Lake Chaohu,China,were investigated using monthly monitoring data from 2001 through 2011.The results showed that the annual mean concentration ranges of TN,TP,and Chl-a were 0.08-14.60 mg/L,0.02-1.08 mg/L,and 0.10-465.90 μg/L,respectively.Our data showed that Lake Chaohu was highly eutrophic and that water quality showed no substantial improvement during 2001 through 2011.The mean concentrations of TP,TN and Chl-a in the western lake were significantly higher than in the eastern lake,which indicates a spatial distribution of the three water parameters.The annual mean ratio of TN:TP by weight ranged from 10 to 20,indicating that phosphorus was the limiting nutrient in this lake.A similar seasonality variation for TP and Chl-a was observed.Riverine TP and NH4+ loading from eight major tributaries were in the range of 1.56 × 104-5.47 × 104 and 0.19 × 104-0.51 × 104 tons/yr over 2002-2011,respectively,and exceeded the water environmental capability of the two nutrients in the lake by a factor of 3-6.Thus reduction of nutrient loading in the sub-watershed and tributaries would be essential for the restoration of Lake Chaohu. | Libiao Yang Kun Lei Wei Meng Guo Fu Weijin Yan | 2013 | Journal of Environmental Sciences2013，25，6： | 19 |
| 2 | Seasonal and diurnal variations in N2O concentrations and fluxes from three eutrophic rivers in Southeast China显示文摘这研究在试图决定溶解 N2O 集中和流动的大小和模式在上的东南中国在三条发育营养正常促进剂河被执行一季节(在 2009 ) 并且日报(24 h ) 时间的规模。结果显示出集中从 0.28 ~ 0.38 改变了的那 N2O (平均数 0.32 獡獩漠 ? 湵散瑲楡瑮 ? 潳牵散吗? | YANG Libiao YAN Weijin MA Pei WANG Jianing | 2011 | Journal of Geographical Sciences2011，21，5： | 15 |
| 3 | A New Generalization of Extended Tanh—Function Method for Solving Nonlinear Evolution Equations显示文摘Making use of a new generalized ansatze and a proper transformation, we generalized the extended tanh-function method. Applying the generalized method with the aid of Maple, we consider some nonlinear evolution equations.As a result, we can successfully recover the previously known solitary wave solutions that had been found by the extendedtanh-function method and other more sophisticated methods. More importantly, for some equations, we also obtain othernew and more general solutions at the same time. The results include kink-profile solitary-wave solutions, bell-profilesolitary-wave solutions, periodic wave solutions, rational solutions, singular solutions and new formal solutions. | ZHENGXue-Dong CHENYong LIBiao ZHANGHong-Qing | 2003 | Communications in Theoretical Physics2003，39，6： | 15 |
| 4 | New Exact Travelling Wave Solutions for Generalized Zakharov-Kuzentsov EquationsUsing General Projective Riccati Equation Method显示文摘Applying the generalized method, which is a direct and unified algebraic method for constructing multipletravelling wave solutions of nonlinear partial differential equations (PDEs), and implementing in a computer algebraicsystem, we consider the generalized Zakharov-Kuzentsov equation with nonlinear terms of any order. As a result, wecan not only successfully recover the previously known travelling wave solutions found by existing various tanh methodsand other sophisticated methods, but also obtain some new formal solutions. The solutions obtained include kink-shapedsolitons, bell-shaped solitons, singular solitons, and periodic solutions. | CHENYong LIBiao | 2004 | Communications in Theoretical Physics2004，41，1： | 14 |
| 5 | Symbolic Computation and Construction of Soliton-Like Solutions to the(2+l)-Dimensional Breaking Soliton Equation显示文摘Based on the computerized symbolic system Mapte, a new generalized expansion method of Riccati equation for constructing non-travelling wave and coefficient functions' soliton-like solutions is presented by a new general ansatz. Making use of the method, we consider the (2+1)-dimensional breaking soliton equation, ut + buxxy + 4buvx+4buxv = O,uv=vx, and obtain rich new families of the exact solutions of the breaking sofiton equation, including then on-traveilin~ wave and constant function sofiton-like solutions, singular soliton-like solutions, and triangular function solutions. | CHENYong LIBiao ZHANGHong-Qing | 2003 | Communications in Theoretical Physics2003，40，2X： | 12 |
| 6 | Multi-functional stretchable and flexible sensor array to determine the location, shape, and pressure: Application in a smart robot显示文摘The rapid increase in the aging population prompts the development of wearable devices and sophisticated robots. With their ability to collect complex information about their surroundings via e-skins, robots could perform more dynamic and variable tasks such as rescue missions or caring for the elderly. In this paper, we present a new concept of utilizing a very simple, highly flexible and stretchable capacitor sensor array, that can be attached on the surface of a retractable robot hand to realize three functions: determining the location, shape, and pressure of an object. This adaptive sensing system is accomplished using capacitors connected by aligned carbon nanotube(CNT) films constructed on an elastomer dielectric material, which can reduce the requirement on the accuracy of the machine vision system. This study has a very broad application in the manufacture of intelligent software robots. | HAN LiBiao DING JianNing WANG Shuai XU Jiang YUAN NingYi CHENG GuangGui LIU ZunFeng | 2018 | Science China(Technological Sciences)2018，61，8： | 9 |
| 7 | Baecklund Transformation and Exact Solutions for a New Generalized Zakharov—Kuzentsov Equation with Nonlinear Terms of Any Order显示文摘In this paper,with the help of symbolic computation,a new Backlund transformation(BT)for a new generalized Zakharov-Kuznetsov equation with nonlinear term of any order,ut+aupux+bu2pux+γuxy+δuxxx+ρuxyy=0,is obtained by using the homogeneous balance method.Based on the BT,some exact solutions are presented. | CHENYong LIBiao 等 | 2003 | Communications in Theoretical Physics2003，39，2： | 7 |
| 8 | A Series of Soliton-like and Double-like Periodic Solutions of a (2+1)-Dimensional Asymmetric Nizhnik-Novikov-Vesselov Equation显示文摘We generalize the algebraic method presented by Fan [J. Phys. A: Math. Gen. 36 (2003) 7009)] to uniformly construct a series of soliton-like solutions and double-like periodic solutions for nonlinear partial differential equations(NPDE). As an application of the method, we choose a (2+1)-dimensional asymmetric Nizhnik-Novikov-Vesselov equation and successfully construct new and more general solutions including a series of nontraveling wave and coefficient functions' soliton-like solutions, double-like periodic and trigonometric-like function solutions. | CHENYong WANGQi LIBiao | 2004 | Communications in Theoretical Physics2004，42，5X： | 4 |
| 9 | Is there an inverted U-shaped curve? Empirical analysis of the Environmental Kuznets Curve in agrochemicals显示文摘作为到水缺陷的最大的贡献者,农业相关的污染吸引了科学家以及政策制造者的注意,并且量的信息正在被寻求集中并且进展政策争论。这研究使用面板单位根,异构的面板 cointegration,和在从 1989 ~ 2009 为 31 省的经济从农业合成化肥,杀虫剂,和电影的使用导致大陆中国的环境问题上调查环境 Kuznets 曲线的基于面板的动态平常的最少的广场。实验结果显示积极长期间在环境索引和真实 GDP 之间的 co 综合的关系人均。这种关系呈现转弯的点的转换 U 字形的环境 Kuznets 曲线,和价值分别地是约 10,00013,000, 85,00089,000 和超过 160,000 CNY,为合成化肥氮指示物,化肥磷指示物和杀虫剂指示物。目前,中国服从于巨大的环境压力并且应该把更多的重要性分到特殊农业相关的环境问题。 | Fei LI Suocheng DONG Fujia LI Libiao YANG | 2016 | Frontiers of Environmental Science & Engineering2016，10，2： | 4 |
| 10 | Research on the adaptive hybrid search tree anti-collision algorithm in RFID system显示文摘Due to more tag-collisions result in failed transmissions,tag anti-collision is a very vital issue in the radio frequency identification(RFID) system.However,so far decreases in communication time and increases in throughput are very limited.In order to solve these problems,this paper presents a novel tag anti-collision scheme,namely adaptive hybrid search tree(AHST),by combining two algorithms of the adaptive binary-tree disassembly(ABD) and the combination query tree(CQT),in which ABD has superior tag identification velocity and CQT has optimum performance in system throughput and search timeslots.From the theoretical analysis and numerical simulations,the proposed algorithm can colligate the advantages of above algorithms,improve the system throughput and reduce the searching timeslots dramatically. | 靳晓芳 Liu Mengxuan Shao Min Jin Libiao Huang Xianglin | 2016 | High Technology Letters2016，22，1： | 3 |
| 11 | Brain-wide Mapping of Mono-synaptic Afferents to Different Cell Types in the Laterodorsal Tegmentum显示文摘The laterodorsal tegmentum(LDT) is a brain structure involved in distinct behaviors including arousal,reward, and innate fear. How environmental stimuli and top-down control from high-order sensory and limbic cortical areas converge and coordinate in this region to modulate diverse behavioral outputs remains unclear.Using a modified rabies virus, we applied monosynaptic retrograde tracing to the whole brain to examine the LDT cell type specific upstream nuclei. The LDT received very strong midbrain and hindbrain afferents and moderate cortical and hypothalamic innervation but weak connections to the thalamus. The main projection neurons from cortical areas were restricted to the limbic lobe, including the ventral orbital cortex(VO), prelimbic, and cingulate cortices. Although different cell populations received qualitatively similar inputs, primarily via afferents from the periaqueductal gray area, superior colliculus, and the LDT itself, parvalbumin-positive(PV?) GABAergic cells received preferential projections from local LDT neurons.With regard to the different subtypes of GABAergic cells, aconsiderable number of nuclei, including those of the ventral tegmental area, central amygdaloid nucleus, and VO, made significantly greater inputs to somatostatinpositive cells than to PV?cells. Diverse inputs to the LDT on a system-wide level were revealed. | Xiaomeng Wang Hongbin Yang Libiao Pan Sijia Hao Xiaotong Wu Li Zhan Yijun Liu Fan Meng Huifang Lou Ying Shen Shumin Duan Hao Wang | 2019 | Neuroscience Bulletin2019，35，5： | 3 |
| 12 | A structure-supporting,self-healing,and high permeating hydrogel bioink for establishment of diverse homogeneous tissue-like constructs显示文摘The ready-to-use,structure-supporting hydrogel bioink can shorten the time for ink preparation,ensure cell dispersion,and maintain the preset shape/microstructure without additional assistance during printing.Meanwhile,ink with high permeability might facilitate uniform cell growth in biological constructs,which is beneficial to homogeneous tissue repair.Unfortunately,current bioinks are hard to meet these requirements simultaneously in a simple way.Here,based on the fast dynamic crosslinking of aldehyde hyaluronic acid(AHA)/N-carboxymethyl chitosan(CMC)and the slow stable crosslinking of gelatin(GEL)/4-arm poly(ethylene glycol)succinimidyl glutarate(PEG-SG),we present a time-sharing structure-supporting(TSHSP)hydrogel bioink with high permeability,containing 1%AHA,0.75%CMC,1%GEL and 0.5%PEG-SG.The TSHSP hydrogel can facilitate printing with proper viscoelastic property and self-healing behavior.By crosslinking with 4%PEG-SG for only 3 min,the integrity of the cell-laden construct can last for 21 days due to the stable internal and external GEL/PEG-SG networks,and cells manifested long-term viability and spreading morphology.Nerve-like,muscle-like,and cartilage-like in vitro constructs exhibited homogeneous cell growth and remarkable biological specificities.This work provides not only a convenient and practical bioink for tissue engineering,targeted cell therapy,but also a new direction for hydrogel bioink development. | Hongqing Chen Fei Fei Xinda Li Zhenguo Nie Dezhi Zhou Libiao Liu Jing Zhang Haitao Zhang Zhou Fei Tao Xu | 2021 | Bioactive Materials2021，6，10： | 2 |
| 13 | Riverine N2O concentrations, exports to estuary and emissions to atmosphere from the Changjiang River in response to increasing nitrogen loads显示文摘 | Yan Weijin Yang Libiao Wang Fang Wang Jianing Ma Pei | 2012 | EN2012，，4： | 1 |
| 14 | Revisiting the elastic solution for an inner-pressured functionally graded thick-walled tube within a uniform magnetic field显示文摘In this paper, the mechanical responses of a thick-walled functionally graded hollow cylinder subject to a uniform magnetic field and inner-pressurized loads are studied. Rather than directly assume the material constants as some specific function forms displayed in pre-studies, we firstly give the volume fractions of different constituents of the functionally graded material(FGM) cylinder and then determine the expressions of the material constants. With the use of the Voigt method, the corresponding analytical solutions of displacements in the radial direction, the strain and stress components, and the perturbation magnetic field vector are derived. In the numerical part, the effects of the volume fraction on the displacement, strain and stress components, and the magnetic perturbation field vector are investigated. Moreover, by some appropriate choices of the material constants, we find that the obtained results in this paper can reduce to some special cases given in the previous studies. | Libiao XIN Yanbin LI Dongmei PAN Guansuo DUI Chengjian JU | 2018 | Applied Mathematics and Mechanics(English Edition)2018，39，10： | 1 |
| 15 | Explore the Influence of Natural Environment to Highway Traffic Safety of Mountainous Area Based on DEA Theory 显示文摘 | Ming Zhang YuanHao Li HaiBo Shu LiBiao Liu | 2013 | The Engineering Index2013，，： | 1 |
| 16 | Detection of diverse viruses in alimentary specimens of bats in Macao显示文摘Bats carry a variety of viruses, and some of them cause public health problems. Macao, which is famous for its gambling industry, has a complex population structure. The globalization in such an international metropolis has enhanced the chance of disease transmission. Therefore, surveillance of zoonotic viruses is necessary for the early warning of potential emerging infectious diseases.Here, we report the first surveillance of bat viruses in Macao. In this study, we collected 1004 samples involving 10 bat species from 7 sites from April 2015 to May 2016, and examined the presence of viruses using nucleic acid-based methods. Coronaviruses, adenoviruses and paramyxoviruses were detected in these samples, with a high prevalence of coronaviruses. While,none was positive for hepatitis A virus, hepatitis E virus or hantavirus. Co-infections are not common in those bat species, but coronavirus HKU6 and adenovirus can be found commonly occurred in Myotis ricketti. | Jie Liang Xing-Lou Yang Bei Li Qi Liu Qin Zhang Hui Liu Hon-Pio Kan Kai-Chin Wong Si-Nga Chek Xiangyang He Xingwen Peng Zheng-Li Shi Yi Wu Libiao Zhang | 2017 | Virologica Sinica2017，32，3： | 1 |
| 17 | Research on encoding and decoding of non-binary polar codes over GF(2m)显示文摘Binary Polar Codes (BPCs) have advantages of high-efficiency and capacity-achieving but suffer from large latency due to the Successive-Cancellation List (SCL) decoding. Non-Binary Polar Codes (NBPCs) have been investigated to obtain the performance gains and reduce latency under the implementation of parallel architectures for multi-bit decoding. However, most of the existing works only focus on the Reed-Solomon matrix-based NBPCs and the probability domain-based non-binary polar decoding, which lack flexible structure and have a large computation amount in the decoding process, while little attention has been paid to general non-binary kernel-based NBPCs and Log-Likelihood Ratio (LLR) based decoding methods. In this paper, we consider a scheme of NBPCs with a general structure over GF(2m). Specifically, we pursue a detailed Monte-Carlo simulation implementation to determine the construction for proposed NBPCs. For non-binary polar decoding, an SCL decoding based on LLRs is proposed for NBPCs, which can be implemented with non-binary kernels of arbitrary size. Moreover, we propose a Perfect Polarization-Based SCL (PPB-SCL) algorithm based on LLRs to reduce decoding complexity by deriving a new update function of path metric for NBPCs and eliminating the path splitting process at perfect polarized (i.e., highly reliable) positions. Simulation results show that the bit error rate of the proposed NBPCs significantly outperforms that of BPCs. In addition, the proposed PPB-SCL decoding obtains about a 40% complexity reduction of SCL decoding for NBPCs. | Shufeng Li Mingyu Cai Robert Edwards Yao Sun Libiao Jin | 2022 | Digital Communications and Networks2022，8，3： | 1 |
| 18 | Effects of welding speed on the microstructures and mechanical properties of laser welded AZ61 magnesium alloy joints 显示文摘 | Shen Jun Wen Libiao Li Yang | 2013 | Materials Science & Engineering A2013，578，： | 1 |
| 19 | Controlled release of growth factors for regenerative medicine显示文摘 | LIU Libiao ZHOU Xinwei XU Yufan | 2015 | Current Pharmaceutical Design2015，21，12： | 1 |
| 20 | Temporal and spatial changes in nutrients and ehlorophylla in a shallow lake, Lake C haohu,China :an 11-year investigation 显示文摘 | YANG Libiao LEI Kun MENG Wei | 2013 | Journal of Environmental Sciences-C hina2013，25，6： | 1 |
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