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| 1 | Starch/polyvinyl alcohol blended materials used as solid carbon source for tertiary denitrification of secondary efuent显示文摘Starch/polyvinyl alcohol(PVA) blended materials for using as a solid carbon source(SCS) were prepared by blending PVA and gelatinized starch in an aqueous solution system, in which PVA served as framework material and starch as carbon source. The optimization of starch content and temperature efects were investigated. It was indicated that higher denitrification efciency could be achieved with more starch in the materials. The average specific denitrification rates were 0.93, 0.66, 0.37 and 0.36 mg/(g·day)corresponding to starch content of 70%, 60%, 40% and 30% respectively at 37°C. The denitrification rates increased when operating temperature was raised from 23°C to 30°C and then 37°C. The mechanism of carbon release was analyzed incorporating the experimental results of abiotic release in deionized water. The organic carbon was mainly hydrolyzed by microbes, and the biological release efciencies were at the range of 89.2% to 96.0%. A long-term experiment with a continuous flow reactor with SCS material containing 70% starch was conducted to gain some experience for practical application. When the influent nitrate concentration was in the range of 35.2 to 39.1 mg/L, hydraulic retention time of 4 hr, and operating temperature of 30°C, a nitrogen removal efciency up to94.6% and denitrification rate of 0.217 kg/(m3·day) was achieved. The starch-based materials developed in this study can be used as a solid carbon source for tertiary nitrogen removal from secondary efuent. | Peng Li Jiane Zuo Wei Xing Lei Tang Xiangyang Ye Zaixing Li Lin Yuan Kaijun Wang Hongtao Zhang | 2013 | Journal of Environmental Sciences2013，25，10： | 11 |
| 2 | Microbial Resources and Ecology - Microbial Degradation of Pesticides显示文摘Pesticides play an important role in preventing insect pests and weeds in crops. However, due to the serious threat of pesticide residues to environmental and human health, this paper reviews the hazards of pesticide residues, the mechanism of microbial degradation of pesticides, the factors that aff ect the degradation of pesticides and the new application of microbial degradation of pesticides. | Xiaolan Ye Fei Dong Xiangyang Lei | 2018 | Natural Resources Conservation and Research2018，1，1： | 6 |
| 3 | NEXT:a neural network framework for next POI recommendation显示文摘The task of next POI recommendations has been studied extensively in recent years.However,developing a unified recommendation framework to incorporate multiple factors associated with both POIs and users remains challenging,because of the heterogeneity nature of these information.Further,effective mechanisms to smoothly handle cold-start cases are also a difficult topic.Inspired by the recent success of neural networks in many areas,in this paper,we propose a simple yet effective neural network framework,named NEXT,for next POI recommendations.NEXT is a unified framework to learn the hidden intent regarding user's next move,by incorporating different factors in a unified manner.Specifically,in NEXT,we incorporate meta-data information,e.g.,user friendship and textual descriptions of POIs,and two kinds of temporal contexts(i.e.,time interval and visit time).To leverage sequential relations and geographical influence,we propose to adopt DeepWalk,a network representation learning technique,to encode such knowledge.We evaluate the effectiveness of NEXT against other state-of-the-art alternatives and neural networks based solutions.Experimental results on three publicly available datasets demonstrate that NEXT significantly outperforms baselines in real-time next POI recommendations.Further experiments show inherent ability of NEXT in handling cold-start. | Zhiqian ZHANG Chenliang LI Zhiyong WU Aixin SUN Dengpan YE Xiangyang LUO | 2020 | Frontiers of Computer Science2020，14，2： | 5 |
| 4 | Applications of Acrylate-based Polymer and Silicone Resin on LPFG-based Devices显示文摘Both acrylate based polymer and silicone resin are proposed as recoating materials surrounding LPFGs for purposes of different applications. For the LPFG recoated with a thin layer of acrylate based polymer, the range of wavelength shift as much as 60nm is expected when temperature changes from 0~100℃. As for that with surrounding material of silicone resin, the temperature stability is greatly improved depicted as the maximum wavelength shift of about 0.6nm with the same temperature variation. The former is potentially a broadband tunable band rejection filter or temperature sensor with enhanced sensitivity. And the latter could be applied as temperature insensitive filter, demultiplexer or strain sensor. | 何万迅 Shi Wenkang Gong Xiangyang Ye Ailun GAO Kan Fang Zujie | 2002 | High Technology Letters2002，8，2： | 4 |
| 5 | Materials Experiment on Tiangong-2 Space Laboratory显示文摘During the China's Tiangong-2(TG-2) flight mission, the experiments of 18 kinds of material samples were conducted in space by using a Multiple Materials Processing Furnace(MMPF) mounted in the orbital module of the TG-2 space laboratory. After the experiments of 12 kinds of samples of the first and second batches were completed successfully, astronauts packed and brought them back to the ground by ShenzhouII spacecraft. By studying processing and formation on semiconductor and optoelectronics materials, metal alloys and metastable materials, functional single-crystal, micro-and nano-composite materials encapsulated in sample ampoules both in space and on Earth, we expect to explore some physical and chemical processes and mechanism of the materials formation that are normally obscured and therefore are difficult to study quantitatively on the ground due to the gravity-induced convection, to obtain the processing and synthesis technology for preparing high quality materials, and lead to the improvement and development of materials processing techniques on Earth, and also develop the experiment device and comprehensive ability for materials experiment in microgravity environment. This report briefly introduces the main points of each research work and preliminary comparative analysis results of 12 samples carried out by scientists undertaking research task. | LI Xiangyang LU Ye MENG Xiangjian WANG Jianlu WANG Reng CHEN Lidong HUA Zile LI Xiaoya SHI Jianlin LIU Jinfeng XU Guisheng WEI Bingbo XIE Wenjun YIN Zhigang ZHANG Xingwang JIANG Hongxiang LI Hong LUO Xinghong ZHANG Haifeng ZHAO Jiuzhou WANG Binbin PAN Mingxiang | 2018 | 空间科学学报2018，38，5： | 4 |
| 6 | Microstructure, tensile properties and creep behavior of Al-12Si-3.5Cu-2Ni-0.8Mg alloy produced by different casting technologies显示文摘The relationship between the as-cast microstructure and mechanical properties of the Al-12 Si-3.5 Cu-2 Ni-0.8 Mg alloys produced by permanent mold casting(PMC) and high pressure die casting(HPDC)is investigated. The alloys in both PMC and HPDC consist of Al, Si, Al_5 Cu_2 Mg_8 Si_6, Al_3 Cu Ni, and Al_7 Cu_4 Ni phase. However, the microstructure of the HPDC alloy is significantly refined. Compared to the PMC alloy,the ultimate tensile strength of the HPDC alloy is significantly increased from 244 MPa to 310 MPa, while the elongation shows a reverse trend at room temperature. At low stress and temperature range, slight variations of stress exponent and activation energy indicate that the minimum creep rate is controlled by the grain boundary creep. Then the minimum creep rate is higher for the specimen with the smaller grain size, where grain boundary creep is the dominant creep mechanism. At high stress region, the stress exponent for the PMC alloy and HPDC alloy is 5.18 and 3.07, respectively. The different stress exponents and activation energies measured at high stress and high temperature range indicates that the creep mechanism varies with the casting technologies. | Lijie Zuo Bing Ye Jian Feng Xiangyang Kong Haiyan Jiang Wenjiang Ding | 2018 | Journal of Materials Science & Technology2018，34，7： | 3 |
| 7 | Performance analysis of solar absorption-subcooled compression hybrid refrigeration system in subtropical city显示文摘Solar absorption-subcooled compression hybrid refrigeration system is a new type of efficient and economical solar refrigeration device which always meets the demand of cooling load with the change of solar irradiance.The perfonnance of the hybrid system is higher due to the improvement of evaporator temperature of absorption subsystem.But simultaneously,the variation of working process as well as performance is complicated since the absorption and compression subsystems are coupled strongly.Based on the measured meteorological data of Guangzhou,a subtropical city in south China,a corresponding parametric model has been developed for the hybrid refrigeration system,and a program written by Fortran has been used to analyze the performance of the hybrid system under different external conditions.As the condensation temperature ranges from 38°C to 50°C,the working time fraction of the absorption subsystem increases from 75%to 85%.Besides,the energy saving fraction also increases from 5.31%to 6.02%.The average COP of the absorption subsystem is improved from 0.366 to 0.407.However,when the temperature of the absorption increases from 36°C to 48°C,the average COP of hybrid system decreases from 2.703 to 2.312.Moreover,the working time fraction of the absorption subsystem decreases from 80%to 71.7%.The energy saving fraction falls from 5.67%to 5.08%.In addition,when the evaporate temperature increases from 4°C to 14°C,the average COP of the absorption subsystem decreases from 0.384 to 0.365.The work of the compressor decreases from 48.2 kW to 32.8 kW and the corresponding average COP of the absorption subsystem is improved from 2.591 to 3.082. | Xiangyang YE Liming LIU Zeyu LI | 2019 | Frontiers in Energy2019，13，1： | 2 |
| 8 | Trends and predictors in methadone maintenance treatment dropout in Shanghai, China: 2005–2011显示文摘 | Jinma Ren Zhen Ning Carl V. Asche Minghua Zhuang Carmen S. Kirkness Xiangyang Ye Jie Fu Qichao Pan | 2013 | Current Medical Research & Opinion2013，，7： | 2 |
| 9 | Aqueous two-phase extraction, identification and antioxidant activity of anthocyanins from mulberry ( Morus atropurpurea Roxb.)显示文摘 | Xiangyang Wu Linghong Liang Ye Zou Ting Zhao Jiangli Zhao Fang Li Liuqing Yang | 2011 | Food Chemistry2011，，2： | 2 |
| 10 | Probabilistic Techniques for Intrusion Detection Based on Computer Audit Data显示文摘 | Xiangyang Li Qiang Chen | 2001 | Man and Cybernetics Part A IEEE Transactions on2001，31，4： | 1 |
| 11 | Purification, characterization and immunomodulating activity of a polysaccharide from flowers of Abelmoschus esculentus显示文摘 | Wei Zheng Ting Zhao Weiwei Feng Wei Wang Ye Zou Daheng Zheng Mohammed Takase Qian Li Huiyu Wu Liuqing Yang Xiangyang Wu | 2014 | Carbohydrate Polymers2014，，： | 1 |
| 12 | A supervised clustering algorithm for computer intrusion detection 显示文摘 | Li Xiangyang Ye Nong | 2005 | Knowledge and Infor Syst2005，8，4： | 1 |
| 13 | Carboxymethylation of polysaccharides from Auricularia auricula and their antioxidant activities in vitro显示文摘 | Liuqing Yang Ting Zhao Hong Wei Min Zhang Ye Zou Guanghua Mao Xiangyang Wu | 2011 | International Journal of Biological Macromolecules2011，，5： | 1 |
| 14 | A supervised clustering and classification algorithm for mining data with mixed variables显示文摘 | LI Xiangyang YE Nong | 2006 | IEEE Trans on Systems Mon and Cybernetics2006，36，2： | 1 |
| 15 | Preparation and investigation of a novel iodine-based visible polyvinyl alcohol embolization material显示文摘Polyvinyl alcohol(PVA) embolization particles, currently used in clinical practice, have good expansibility and are capable of permanent embolization. However, the lack of adhesion of embolization particles contributes to facilitated recanalization after embolization, while the lack of visualization facilitates misembolization. At present, embolization materials with good expansion, adhesion, and visualization potential are urgently required in clinical practice. Here, we report the development of PVA/gelatin/iohexol(I) fiber blocks as a novel embolization material for liver embolization in rats. In our work, electrospun PVA/gelatin/I nanofibrous mats were first prepared, homogenized, centrifuged in a gradient manner, and freeze-dried to obtain fiber blocks(fiber diameter =296.2 ± 74.23 nm, length 99.6 ± 17.0 μm × width 46.9 ± 13.3 μm). The fiber blocks exhibited excellent cytocompatibility and hemocompatibility. Fiber blocks with a PVA/gelatin/I mass ratio of 8:2:10 were selected due to their excellent expansibility and adhesive properties. The PVA/gelatin/I fiber blocks display excellent liver embolic effects and computed tomography(CT) imaging potential due to a combination of the following characteristics: expansibility of PVA and gelatin, adhesive property of gelatin, and CT imaging potential of I. The developed fiber block material is an embolic material that may potentially be used in interventional medicine. | Yupeng Yang Rui Yang Beilei Zhang Ye Tian Yanqi Lu Xiao An Xiangyang Shi | 2022 | Journal of Interventional Medicine2022，5，2： | 1 |
| 16 | Probabilistic techniques for intrusion detection based on computer audit data显示文摘 | Ye Nong Li Xiangyang Chen Qiang | 2001 | IEEE Transaction on System2001，31，4： | 1 |
| 17 | Probabilistic techniques for intrusion detection based on computer audit data 显示文摘 | YE Nong LI Xiangyang CHEN Qiang | 2001 | IEEE Transactions on System Man and Cybernetics-Part A:Systems and Humans2001，31，4： | 1 |
| 18 | Probabilistic techniques for intrusion detection based on computer audit data显示文摘 | YE Nong LI Xiangyang CHEN Qiang | | 0，，4： | 1 |
| 19 | Molecular mechanism underlying the subtype-selectivity of competitive inhibitor NF110 and its distinct potencies in human and rat P2X3 receptors显示文摘P2X receptors are a family of extracellular ATP-gated trimeric cation channels that is widely distributed in human tissues. Quite some drug candidates targeting P2X receptors have entered into preclinical or main phases of clinical trials, but many of them failed due to low subtype-selectivity or species differences in pharmacological activities between human and experimental animals. Here, we identified the distinct inhibitory efficacies of NF110, a competitive inhibitor, between the rat(rP2X3) and human(hP2X3) P2X3 receptors. We demonstrated that this difference is determined by two amino acids located in the dorsal fin(DF) domain of P2X3 receptors. As revealed by mutagenesis, metadynamics, and covalent modification, NF110-mediated rP2X3 inhibition may be through a filling in the cavity formed by the DF,left flipper(LF) and lower body(LB) to partially, rather than fully, occupy the ATP-binding pocket.Moreover, substitution of residues located in the DF and/or LF domains of the rP2X2 receptor, a NF110-insensitive subtype, with the equivalent amino acids of rP2X3, bestowed the sensitivity of rP2X2 to NF110. The critical roles of the DF and LF domains in channel gating of P2X and low conservativity in residue sequences of those two domains raise the possibility that small molecules differentially interacting with the residues of the DF and LF domains of different P2X receptors may modulate channel's activity in a subtype-selective manner. However, the possible species-specificity of P2X inhibitors/modulators makes it more complex when interpreting the preclinical data into clinical researches.Nevertheless, our data provide new insights into the subtype-selectivity of competitive inhibitors and their distinct potencies in the human and experimental animals, both of which are extremely important in the drug discovery of P2X receptors. | Bin Li Jin Wang Xiaoyang Cheng Yan Liu Yang Yang Xiaona Yang Changrun Guod Youya Niu Peng Cao Xiangyang Lu Michael X.Zhu Yun Tian Ye Yu | 2018 | Science Bulletin2018，63，24： | 1 |
| 20 | The comprehensive nursing intervention on patients with essential hypertension treatment compliance, Effects of lifestyle and blood pressure control of显示文摘 | Ye Xiangyang Chen Songfang | 2014 | China modem doctors2014，52，01： | 1 |
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