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1Sonocatalytic degradation of methyl orange in the presence of (nanometer and ordinary) anatase TiO_2 powders显示文摘The nanometer and ordinary anatase titanium dioxide(TiO2) powders were adopted as the sonocatalysts for the degradation of methyl orange used as a model compound for the first time. It was found that the sonocatalytic degradation effect of methyl orange in the presence of TiO2 powder were much better than that without TiO2, but the sonocatalytic activity of the nanometer anatase TiO2 particle was obviously higher than that of ordinary anatase TiO2 particle. Although there are many factors influencing sonocatalytic degradation of methyl orange, the experimental results showed that the best degradation ratio of methyl orange could be obtained when the experimental conditions were: initial concentration 15 mg/L, nanometer anatase TiO2 adding amount 750 mg/L, ultrasonic frequency 40 kHz, output power 50 W, pH = 3.0 and temperature 40℃ within 150 min. In addition, the catalytic activity of reused nanometer anatase TiO2 catalyst was also studied and found to decline gradually comparing with initial nanometer anatase TiO2 catalyst. All experiments indicated that the method of the sonocatalytic degradation of organic pollutants in the presence of TiO2 powder was an advisable choice for non- or low-transparent organic wastewaters.WANGJun GUOBao-dong ZHANGZhao-hong ZHANGXiang-dong WUJing LIHong 2005Journal of Environmental Sciences2005,17,3:3
2From demand response to integrated demand response: review and prospect of research and application显示文摘In the traditional power system demand response, customers respond to electricity price or incentive and change their original power consumption pattern accordingly to gain additional benefits. With the development of multi-energy systems (MES) in which electricity, heat, natural gas and other forms of energy are coupled with each other, all types of energy customers are able to participate in demand response, leading to the concept of integrated demand response (IDR). In IDR, energy consumers can response not only by reducing energy consumption or opting for off-peak energy consumption but also by changing the type of the consumed energy. Taking the traditional demand response in power system as a starting point, the studies of the fundamental theory, framework design and potential estimation of demand response in power system are reviewed, and the practical cases and software development of demand response are introduced. Finally, the current theoretical research and application of IDR are assessed.Wujing Huang Ning Zhang Chongqing Kang Mingxuan Li Molin Huo 2019Protection and Control of Modern Power Systems2019,4,1:2
3IRS-Aided SWIPT Systems with Power Splitting and Artificial Noise显示文摘Intelligent reflecting surface(IRS) is regarded as a promising technology because it can achieve higher passive beamforming gain. In particular, the IRS assisted simultaneous wireless information and power transfer(SWIPT) system can make the information decoding receivers(IDRs) have a higher signal-to-noise ratio(SNR), and the energy harvesting receivers(EHRs) have the guarantee of minimum harvested energy threshold. Motivated by the above,in this paper, we use the power splitting(PS) at the user and introduce artificial noise(AN) into the access point(AP), so that the user in system can harvest energy and decode information simultaneously,further improve the security of user. We jointly optimize the beamforming matrix at AP, the reflection phase shift at IRS and the PS ratio, in order to maximize the user’s achievable secrecy rate, subject to the user’s minimum harvested energy threshold and AP’s transmission power. Due to the introduction of PS ratio, the coupling between variables is increased,and the complexity of the problem is significantly increased. Furthermore, the problem is non-convex, so we propose an efficient algorithm based on Taylor Formula, semi-definite relaxation(SDR) and alternating optimization(AO) to get the solution. Numerical results show that the proposed IRS-SWIPT system with PS and AN achieves significant performance improvement compared with other benchmark scheme.Baogang Li Fuqiang Si Dongsheng Han Wujing Wu 2022China Communications2022,19,4:2
4Neutralization of interleukin-17A delays progression of silica-induced lung inflammation and fibrosis in C57BL/6 mice显示文摘Ying Chen Cuiying Li Dong Weng Laiyu Song Wen Tang Wujing Dai Ye Yu Fangwei Liu Ming Zhao Chunwei Lu Jie Chen 2013Toxicology and Applied Pharmacology2013,,:1
5Quotient of group order and the number of conjugacy classes显示文摘Shi Wuje 1998Southeast Asian Bulletin of Nathematics1998,22,3:1
6Single Image Visibility Enhancement in Gradient Domain显示文摘Li Wujing Gu Bo Huang Jiangtao 2012IET Image Processing2012,6,5:1
7Network Fault Diagnosis Using DSM显示文摘Difference similitude matrix (DSM) is effective in reducing information system with its higher reduction rate and higher validity. We use DSM method to analyze the fault data of computer networks and obtain the fault diagnosis rules. Through discretizing the relative value of fault data, we get the information system of the fault data. DSM method reduces the information system and gets the diagnosis rules. The simulation with the actual scenario shows that the fault diagnosis based on DSM can obtain few and effective rules.JiangHao YanPu-liu ChenXiao WuJing 2004Wuhan University Journal of Natural Sciences2004,9,1:1
8Single Image Visibility Enhancement in Gradient Domain 显示文摘Li Wujing Gu Bo Huang Jiangtao 2012IET Image Processing2012,6,5:1
9显示文摘MAQian(马倩) WUJing(吴静) LIHong-Yan(李红岩) etal ZhongguoXituXuebao0,,:1
10REE Geochemistry of Fluorite from the Maoniuping REE Deposit, Sichuan Province, China: Implications for the Source of Ore‐forming Fluids显示文摘HUANGZhilong XUCheng AndrewMcCAIG LIUCongqiang WUJing XUDeru LIWenbo GUANTao XIAOHuayun 2011Acta Geologica Sinica ‐ English Edition2011,,4:1
11Analysis of Oral Microbiota in Children with Dental Caries by PCR-DGGE and Barcoded Pyrosequencing显示文摘Zongxin Ling Jianming Kong Peng Jia Chaochun Wei Yuezhu Wang Zhiwen Pan Wujing Huang Lanjuan Li Hui Chen Charlie Xiang 2010Microbial Ecology2010,,3:1
12显示文摘CHENMao-fu WUJing LüYan-li etal(陈茂福 吴静 律严励 等) 2008光学学报2008,28,3:1
13Eupalinolide B inhibits hepatic carcinoma by inducing ferroptosis and ROS-ER-JNK pathway显示文摘Primary hepatic carcinoma is a common malignant tumor.The classic molecular targeted drug sorafenib is costly and is only effective for some patients.Therefore,it is of great clinical significance to search for new molecular targeted drugs.Eupalinolide B(EB)from Eupatorium lindleyanum DC.is used to treat chronic tracheitis in clinical practice.However,the role of EB in hepatic carcinoma is unknown.In this study,we first measure the effect of EB on tumor growth in a xenograft model and PDX model.The cell proliferation and migration are also detected in human hepatocarcinoma cell lines(SMMC-7721 and HCCLM3).Then,we investigate cell cycle,cell apoptosis,cell necrosis,cell autophagy,and ferroptosis by flow cytometry,western blot analysis and electron microscopy.The results demonstrate that EB exerts anti-proliferative activity in hepatic carcinoma by blocking cell cycle arrest at S phase and inducing ferroptosis mediated by endoplasmic reticulum(ER)stress,as well as HO-1 activation.When HO-1 is inhibited,EB-induced cell death and ER protein expression are rescued.The migration-related mechanism consists of activation of the ROS-ER-JNK signaling pathway and is not connected to ferroptosis.In summary,we first discover that EB inhibits cell proliferation and migration in hepatic carcinoma,and thus EB is a promising anti-tumor compound that can be used for hepatic carcinoma.Yonghui Zhang Haoyang Zhang Jinage Mu Meiyue Han Zhihao Cao Feng Dong Tingting Wang Lian Pan Wujing Luo Jiaxin Li Huan Liu Lishan Jin Wenxuan Ding Yong Wei Xuesong Deng Dan Liu Xiuzhen He Yi Pang Xiao Mu Zhongjun Wu Dilong Chen 2022Acta Biochimica et Biophysica Sinica2022,54,7:1
14The analysis of polynuclear aromatic hydrocarbons by capillary gas chromatography with the septumequipped programmable injector 显示文摘 Hong Wujing 1995Varian Chromatography Systems1995,,:1
15Analysis of Oral Microbiota in Children with Dental Caries by PCR-DGGE and Barcoded Pyrosequencing显示文摘Zongxin Ling Jianming Kong Peng Jia Chaochun Wei Yuezhu Wang Zhiwen Pan Wujing Huang Lanjuan Li Hui Chen Charlie Xiang 2010Microbial Ecology2010,,3:1
16Prediction of Primary Frequency Regulation Capability of Power System Based on Deep Belief Network显示文摘The primary frequency response ability plays a crucial role in the rapid recovery and stability of the power grid when the grid is disturbed to generate a power imbalance.In order to predict the primary frequency control ability of power system,a new model is proposed based on deep belief networks.The key feature of the proposed model lies in the fact that it considers three key factors,i.e.,disturbance information,system state feature,and unit operation mode.Through this way,it predicts the primary frequency control ability of the power system accurately.The simulation results on real power system data verify the feasibility and accuracy of the proposed model.Wei Cui Wujing Li Cong Wang Nan Yang Yunlong Zhu Xin Bai Chen Xue 2020国际计算机前沿大会会议论文集2020,,2:0
17立式气箱径向通风试验报告显示文摘本试验取鉴径向通风的基本原理,采用立式气箱和复壁导流管相结合的通风设计,基本上实现了中小型房式仓散储粮堆的“不揭膜”通风工艺,取得了较为理想的均衡通风效果.(Changzhou Grain and Oil Company, Changzhou City, Jiangsu Province) (Grain Storage and Transportation section, Grain Bureau of Wujing County) 1989粮食储藏1989,18,2:0
18Revealing the correlation between adsorption energy and activation energy to predict the catalytic activity of metal oxides for HMX using DFT显示文摘Traditional selection of combustion catalysis is time-consuming and labor-intensive.Theoretical calculation is expected to resolve this problem.The adsorption energy of HMX and O atoms on 13 metal oxides was calculated using DMol3,since HMX and O are key substances in decomposition process.And the relationship between the adsorption energy of HMX,O on metal oxides(TiO_(2),Al_(2)O_(3),PbO,CuO,Fe_(2)O_(3),Co_(3)O_(4),Bi_(2)O_(3),NiO)and experimental T30 values(time required for the decomposition depth of HMX to reach 30%)was depicted as volcano plot.Thus,the T30 values of other metal oxides was predicted based on their adsorption energy on volcano plot and validated by previous experimental data.Further,the adsorption energy of HMX on ZrO_(2)and MnO_(2)was predicted based on the linear relationship between surface energy and adsorption energy,and T30 values were estimated based on volcano plot.The apparent activation energy data of HMX/MgO,HMX/SnO_(2),HMX/ZrO_(2),and HMX/MnO_(2)obtained from DSC experiments are basically consistent with our predicted T30 values,indicating that it is feasible to predict the catalytic activity based on the adsorption calculation,and it is expected that these simple structural properties can predict adsorption energy to reduce the large quantities of computation and experiment cost.Xiurong Yang Chi Zhang Wujing Jin Zhaoqi Guo Hongxu Gao Shiyao Niu Fengqi Zhao Bo Liu Haixia Ma 2024Defence Technology(防务技术)2024,31,1:0
19Self-Adaptive Discrete Cuckoo Search Algorithm for the Service Routing Problem with Time Windows and Stochastic Service Time显示文摘Making house calls is very crucial to deal with the competitive pressures of the service business and to improve service quality.We design a model called service routing problem with time windows and stochastic service time(SRPTW-SST)that is based on vehicle routing problem with time windows.A self-adaptive discrete cuckoo search algorithm with genetic mechanism(sDCSGM)is proposed for the model SRPTW-SST.Moreover,we design a selection mechanism to improve the logicality of the algorithm based on the strong randomness of the Lévy flight.We introduce a genetic mechanism and design a neighborhood search mechanism for improving the robustness of the algorithm.In addition,an adaptive parameter adjustment method is designed to eliminate the impact of fixed parameters.The experimental results show that the sDCS-GM algorithm is more robust and effective than the state-of-the-art methods.ZHANG Guoyun WU Meng LI Wujing OU Xianfeng XIE Wenwu 2023Chinese Journal of Electronics2023,32,4:0
20Genome-wide identification of WRKY gene family and expression analysis under abiotic stresses in Andrographis paniculata显示文摘Andrographis paniculata(A.paniculata)is a Chinese herbal medicine that clears away heat,reduces inflammation,protects the liver,and promotes choleretics.The WRKYs of A.paniculata are still not well characterized,although many WRKYs have been identified in various plant species.In the present study,59 A.paniculata WRKY(ApWRKY)genes were identified and renamed on the basis of their respective chromosome distribution.These ApWRKYs were divided into three groups via phylogenetic analysis according to their WRKY domains and combined with WRKY of Arabidopsis.The 59 identified ApWRKY transcription factors were nonuniformity distributed on 23 chromosomes of A.paniculata.From the structural analysis of the conserved motifs,different ApWRKYs structures showed different biological functions,and the ApWRKY transcription factor had certain species-specificity in the evolutionary process.The expression patterns of the 41 ApWRKYs were examined through quantitative real-time PCR(qRT-PCR)in various tissues and under abiotic stresses(salt).The results showed that most of the ApWRKY had different reactions to salt treatment.In addition,the content of the four main secondary metabolites in A.paniculata leaves was determined under salt stress.The results show that under a low concentration of salt treatment,the synthesis of andrographolide can be improved.QICHAO WANG WUJING ZENG BASHARAT ALI XUEMIN ZHANG LING XU ZONGSUO LIANG 2021BIOCELL2021,45,4:0
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