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| 1 | High-voltage transmission tower-line system subjected to disaster loads显示文摘高电压的力量传播系统是重要救生索结构。它为关于受到地震和环境负担的系统的特征和能力的宽研究是重要的。系统的有希望的繁荣在全世界被表明了。关于 lading 行动,分析方法,试验性的研究大小,结构的颤动控制,疲劳损坏,一生预言,和设计方法的机制的系统的相应进展包括地此处被讨论。最后,在不久的将来进一步在高电压的传播塔线系统的动态反应特征上研究工作被预言。 | LI Hongnan BAI Haifeng | 2006 | Progress in Natural Science:Materials International2006,16,9: | 19 |
| 2 | Changes of wetland landscape patterns in Dadu River catchment from 1985 to 2000, China显示文摘基于在 1985 和 2000 遥感图象处理的解释和向量,在在最后二十年的 Dadu 河集水的沼泽地风景模式的空间变化用空间分析被学习方法。由 Apack 软件支持了,沼泽地的索引美化模式被计算,并且信息熵(IE ) 是也介绍了证明沼泽地的变化美化信息。结果证明在这个区域的那处沼泽地风景 patch-corridor-matrix 配置是特征的并且主导地由自然沼泽地组成了。风景模式随着低碎片有点变化了并且从 1985 ~ 2000 在时期期间与部分散布分发显示出集中的分发。使稳定的补丁密度和集中索引的值,和差异,平均索引和 IE 的值显示出细微减少,当优势和分数维的尺寸索引被增加时。沼泽地风景的所有类型在 1985 和 2000 与草地风景有更高的毗邻可能性,并且由于低毗邻矩阵价值在河,冰河,水库和池溏沼泽地之中有极其弱的水文学连接和大空间差距。因为他们的累积贡献通过 PCA 分析超过了 81% ,农业活动将在过去的 15 年期间是到风景变化的主要驱动力[出版摘要] | Laibin HUANG Junhong BAI Denghua YAN Bin CHEN Rong XIAO Haifeng GAO | 2012 | Frontiers of Earth Science2012,6,3: | 17 |
| 3 | Randomized controlled multicenter clinical trial for integrated treatment of community-acquired pneumonia based on Traditional Chinese Medicine syndrome differentiation显示文摘OBJECTIVE:To evaluate the efficacy and safety of treatment based on syndrome differentiation ofTraditional Chinese Medicine(TCM) for community-acquired pneumonia(CAP).METHODS:A total of 240 CAP patients were randomly divided into the following two groups:thecontrol group was treated by anti-infection plus conventional medicine treatment;and the trial group was treated by TCM plus the above-mentioned treatment given to the controls.The course of treatment was 14 days,and the patients were followed up for 7 days.RESULTS:Of the 240 patients,235 accomplished the whole process of treatment.The five patients who withdrew from the study were brought into an intent-to-treat analysis.The therapeutic effects of the trial group were superior to those of the control group(P<0.01).The trial group took less time to become clinically stable,with a higher score in the quality of life(P<0.01).There were no significant differences in mortality rate(P>0.05),white blood cell count(P>0.05),bacterial clearance rate(P>0.05),and adverse reactions between the two integrated groups.CONCLUSION:Treatment based on TCM syndrome differentiation for CAP has the advantages of resulting in less time to achieve a stable clinical condition,improvement of clinical symptoms and quality of life,and is comparatively safe. | Jiansheng Li Xueqing Yu Suyun Li Haifeng Wang Yunping Bai Minghang Wang Zikai Sun Wei Zhang Zhaoshan Zhou Xianhua Jia Qingwei Zhou | 2012 | Journal of Traditional Chinese Medicine2012,32,4: | 11 |
| 4 | The compensatory phenomenon of the functional connectome related to pathological biomarkers in individuals with subjective cognitive decline显示文摘Background Subjective cognitive decline(SCD)is a preclinical stage along the Alzheimer’s disease(AD)continuum.However,little is known about the aberrant patterns of connectivity and topological alterations of the brain functional connectome and their diagnostic value in SCD.Methods Resting-state functional magnetic resonance imaging and graph theory analyses were used to investigate the alterations of the functional connectome in 66 SCD individuals and 64 healthy controls(HC).Pearson correlation analysis was computed to assess the relationships among network metrics,neuropsychological performance and pathological biomarkers.Finally,we used the multiple kernel learning-support vector machine(MKL-SVM)to differentiate the SCD and HC individuals.Results SCD individuals showed higher nodal topological properties(including nodal strength,nodal global efficiency and nodal local efficiency)associated with amyloid-βlevels and memory function than the HC,and these regions were mainly located in the default mode network(DMN).Moreover,increased local and medium-range connectivity mainly between the bilateral parahippocampal gyrus(PHG)and other DMN-related regions was found in SCD individuals compared with HC individuals.These aberrant functional network measures exhibited good classification performance in the differentiation of SCD individuals from HC individuals at an accuracy up to 79.23%.Conclusion The findings of this study provide insight into the compensatory mechanism of the functional connectome underlying SCD.The proposed classification method highlights the potential of connectome-based metrics for the identification of the preclinical stage of AD. | Haifeng Chen Xiaoning Sheng Caimei Luo Ruomeng Qin Qing Ye Hui Zhao Yun Xu Feng Bai 无 | 2020 | Translational Neurodegeneration2020,9,2: | 5 |
| 5 | Synthesis and facet-dependent photocatalytic activity of strontium titanate polyhedron nanocrystals显示文摘Cubic-perovskite (SrTiO 3) 有一个大潜力在大量应用被利用。然而,当前,很,很少在他们的物理化学的性质上对形状和 SrTiO 3 的方面效果被知道。这大部分由于在在合成期间控制方面的形态学的困难。此处,我们为 singlecrystalline SrTiO 3 的控制方面、控制尺寸的制造描述一条灵巧的线路三角形的棱柱与高度暴露了 { 101 } 方面脸并且 { 111 } 结束脸。他们的 photocatalytic 表演的理论、试验性的研究证明了三角形的棱柱比 nanocubes 展出优异 photocatalytic 活动与暴露( 001 )为器官的沾染物的降级面对,它可以首先被归因于高得多的表面精力{ 101 }方面( 2.97 J/m 2)并且{ 111 }方面( 2.80 J/m 2)比的{ 001 }方面( 0.98 J/m 2)。 | Junfang Li Hua Bai Wencai Yi Jingyao Liu Yahui Li Qing Zhang Haifeng Yang Guangcheng Xi | 2016 | Nano Research2016,9,5: | 4 |
| 6 | Study on the recovery of ionic liquids from dilute effluent by electrodialysis method and the fouling of cation-exchange membrane显示文摘With the wide application of ionic liquids(ILs)in various fields,developing efficient techniques to recover ILs from effluent is an urgent demand for the cost reduction and the environmental protection.In this study,an electrodialysis(ED)method was used to recover 1-butyl-3-methylimidazolium chloride([Bmim]Cl)IL from aqueous solution as model effluent.The influences of initial IL concentration and applied voltage on the current efficiency,removal ratio,desalination ratio,membrane flux and specific energy consumption during the ED process were investigated.It was found that the removal ratio and desalination ratio increases with the increasing of initial IL concentration and applied voltage.The current efficiency decreases with the increasing of initial IL concentration and the current efficiency reached the maximum value of 94.3%at 25 V.Besides,as the applied voltage increases,the membrane flux increases and the specific energy consumption decreases.Moreover,the fouling of cation-exchange membrane was also discovered after the desalination of IL.The deposits on the surface or into the membrane which is probably caused by[Bmim]+was characterized by scanning electron microscopy,elemental analysis and Fourier transform infrared. | BAI Lu WANG XiaoLiang NIE Yi DONG HaiFeng ZHANG XiangPing ZHANG SuoJiang | 2013 | Science China Chemistry2013,56,12: | 4 |
| 7 | Spatial distribution and ecological risk assessment of heavy metals in surface sediments from a typical plateau lake wetland, China显示文摘 | Junhong Bai Baoshan Cui Bin Chen Kejiang Zhang Wei Deng Haifeng Gao Rong Xiao | 2009 | Ecological Modelling2009,,2: | 3 |
| 8 | Assessment of heavy metal pollution in wetland soils from the young and old reclaimed regions in the Pearl River Estuary, South China显示文摘 | Junhong Bai Rong Xiao Baoshan Cui Kejiang Zhang Qinggai Wang Xinhui Liu Haifeng Gao Laibin Huang | 2010 | Environmental Pollution2010,,3: | 3 |
| 9 | New technology of ionic liquid-based NH3/CO2 separation from melamine tail gas显示文摘Melamine is an important industrial raw material,and widely used in the production of thermal insulation materials,adhesives,fiber materials and so on.Generally,every 1 ton of melamine produced through decomposition and condensation reaction using urea generates about 2.2 tons of tail gas containing about 70%NH_(3)and 29%CO_(2).According to the phase diagram of NH_(3)–CO_(2)-AM(ammonium carbamate),NH_(3)and CO_(2)are easy to react and form AM solid under 63C at ambient pressure,which make it difficult to selective recovery of NH_(3).Water scrubbing is the mostly used technology in industries,but this method demands high energy consumption and discharges a large amount of NH_(3)-containg wastewater,which seriously restricts the sustainable development of industries. | Shaojuan Zeng Haifeng Dong Yinge Bai Xiangping Zhang Suojiang Zhang | 2020 | Green Chemical Engineering2020,1,1: | 2 |
| 10 | OsSRK1,an Atypical S-Receptor-Like Kinase Positively Regulates Leaf Width and Salt Tolerance in Rice显示文摘Receptor-like kinases(RLKs)are important for plant growth,development and defense responses.The S-receptor protein kinases(SRKs),which represent an RLK subfamily,control the selfincompatibility among Brassica species.However,little information is available regarding SRK functions in rice.We identified a gene OsSRK1 encoding an atypical SRK.The transcript of OsSRK1 was induced by abscisic acid(ABA),salt and polyethylene glycol.OsSRK1 localized to the plasma membrane and cytoplasm.Leaf width was increased in OsSRK1-overexpression(OsSRK1-OX)transgenic rice plants,likely because of an increase in cell number per leaf.Furthermore,the expression levels of OsCYCA3-1 and OsCYCD2-1,which encode positive regulators of cell division,were up-regulated in leaf primordium of OsSRK1-OX rice plants relative to those in wild type.Meanwhile,the expression level of OsKRP1,which encodes cell cycle inhibitor,was down-regulated in the OsSRK1-OX plants.Therefore,it is deduced that OsSRK1 regulates leaf width by promoting cell division in the leaf primordium.Additionally,OsSRK1-OX plants exhibited enhanced ABA sensitivity and salt tolerance compared with wild type.These results suggest that OsSRK1 plays important roles in leaf development and salt responses in rice. | ZHOU Jinjun JU Peina ZHANG Fang ZHENG Chongke BAI Bo LI Yaping WANG Haifeng CHEN Fan XIE Xianzhi | 2020 | Rice science2020,27,2: | 2 |
| 11 | Fault Systems and their Control of Deep Gas Accumulations in Xujiaweizi Area显示文摘A study of faults and their control of deep gas accumulations has been made on the basis of dividing fault systems in the Xujiaweizi area. The study indicates two sets of fault systems are developed vertically in the Xujiaweizi area, including a lower fault system and an upper fault system. Formed in the period of the Huoshiling Formation to Yingcheng Formation, the lower fault system consists of five fault systems including Xuxi strike-slip extensional fault system, NE-trending extensional fault system, near-EW-trending regulating fault system, Xuzhong strike-slip fault system and Xudong strike-slip fault system. Formed in the period of Qingshankou Formation to Yaojia Formation, the upper fault system was affected mainly by the boundary conditions of the lower fault system, and thus plenty of multi-directionally distributed dense fault zones were formed in the T2 reflection horizon. The Xuxi fault controlled the formation and distribution of Shahezi coal-measure source rocks, and Xuzhong and Xudong faults controlled the formation and distribution of volcanic reservoirs of Y1 Member and Y3 Member, respectively. In the forming period of the upper fault system, the Xuzhong fault was of successive strong activities and directly connected gas source rock reservoirs and volcanic reservoirs, so it is a strongly-charged direct gas source fault. The volcanic reservoir development zones of good physical properties that may be found near the Xuzhong fault are the favorable target zones for the next exploration of deep gas accumulations in Xujiaweizi area. | SUN Yonghe KANG Lin BAI Haifeng FU Xiaofei HU Ming | 2012 | Acta Geologica Sinica(English Edition)2012,86,6: | 2 |
| 12 | Arsenic and heavy metal pollution in wetland soils from tidal freshwater and salt marshes before and after the flow-sediment regulation regime in the Yellow River Delta, China显示文摘 | Junhong Bai Rong Xiao Kejiang Zhang Haifeng Gao | 2012 | Journal of Hydrology2012,,: | 2 |
| 13 | Levels, sources and risk assessment of trace elements in wetland soils of a typical shallow freshwater lake, China显示文摘 | Haifeng Gao Junhong Bai Rong Xiao Peipei Liu Wei Jiang Junjing Wang | 2013 | Stochastic Environmental Research and Risk Assessment2013,,1: | 1 |
| 14 | Distribution and contamination assessment of heavy metals in water and soils from the college town in the Pearl River Delta,China显示文摘 | Xiao Rong Bai Junhong Gao Haifeng | 2012 | Clean Soil Air Water2012,40,10: | 1 |
| 15 | MiR-206 inhibits gastric cancer proliferation in part by repressing CyclinD2显示文摘 | Lin Zhang Xiaodong Liu Haifeng Jin Xuegang Guo Limin Xia Zhangqian Chen Ming Bai Jian Liu Xin Shang Kaichun Wu Yanglin Pan Daiming Fan | 2013 | Cancer Letters2013,,1: | 1 |
| 16 | Reversal of Multidrug Resistance of Adriamycin-resistant Gastric Adenocarcinoma Cells Through the Up-regulation of DARPP-32显示文摘 | Liu Hong Yunping Zhao Jin Wang Ying Han Wei Guo Haifeng Jin Huihong Zhai Feihu Bai Xiaoyin Zhang Taidong Qiao Zhen Chen Daiming Fan | 2008 | Digestive Diseases and Sciences2008,,1: | 1 |
| 17 | Molecular wakes for ultrashort laser pulses显示文摘The molecular wake-assisted interaction between two collinear femotosecond laser pulses is investigated in air,which leads to the generation of a controllable 1.8 mJ super-continuum pulse with an elongated self-guided channel due to the cross-phase modulation of the impulsively aligned diatomic molecules in air. For two parallel launched femtosecond laser pulses with a certain spatial separation,controllable attraction and repulsion of the pulses are observed due to the counter-balance among molecular wakes,Kerr and plasma effects,where the molecular wakes show a longer interaction distance than the others to control the propagation of the intense ultrashort laser pulses. | CAI Hua,WU Jian,LU PeiFen,TONG YuQi,YANG Xuan,BAI XueShi,LI Hao,PAN HaiFeng & ZENG HePing State Key Laboratory of Precision Spectroscopy,East China Normal University,Shanghai 200062,China | 2010 | Science China(Physics,Mechanics & Astronomy)2010,53,6: | 1 |
| 18 | Internet of things intrusion detection model and algorithm based on cloud computing and multi-feature extraction extreme learning machine显示文摘With the rapid development of the Internet of Things(IoT),there are several challenges pertaining to security in IoT applications.Compared with the characteristics of the traditional Internet,the IoT has many problems,such as large assets,complex and diverse structures,and lack of computing resources.Traditional network intrusion detection systems cannot meet the security needs of IoT applications.In view of this situation,this study applies cloud computing and machine learning to the intrusion detection system of IoT to improve detection performance.Usually,traditional intrusion detection algorithms require considerable time for training,and these intrusion detection algorithms are not suitable for cloud computing due to the limited computing power and storage capacity of cloud nodes;therefore,it is necessary to study intrusion detection algorithms with low weights,short training time,and high detection accuracy for deployment and application on cloud nodes.An appropriate classification algorithm is a primary factor for deploying cloud computing intrusion prevention systems and a prerequisite for the system to respond to intrusion and reduce intrusion threats.This paper discusses the problems related to IoT intrusion prevention in cloud computing environments.Based on the analysis of cloud computing security threats,this study extensively explores IoT intrusion detection,cloud node monitoring,and intrusion response in cloud computing environments by using cloud computing,an improved extreme learning machine,and other methods.We use the Multi-Feature Extraction Extreme Learning Machine(MFE-ELM)algorithm for cloud computing,which adds a multi-feature extraction process to cloud servers,and use the deployed MFE-ELM algorithm on cloud nodes to detect and discover network intrusions to cloud nodes.In our simulation experiments,a classical dataset for intrusion detection is selected as a test,and test steps such as data preprocessing,feature engineering,model training,and result analysis are performed.The experimental results show that the proposed algorithm can effectively detect and identify most network data packets with good model performance and achieve efficient intrusion detection for heterogeneous data of the IoT from cloud nodes.Furthermore,it can enable the cloud server to discover nodes with serious security threats in the cloud cluster in real time,so that further security protection measures can be taken to obtain the optimal intrusion response strategy for the cloud cluster. | Haifeng Lin Qilin Xue Jiayin Feng Di Bai | 2023 | Digital Communications and Networks2023,9,1: | 1 |
| 19 | Genomic analysis,trajectory tracking,and field surveys reveal sources and long-distance dispersal routes of wheat stripe rust pathogen in China显示文摘Identifying sources of phytopathogen inoculum and determining their contributions to disease outbreaks are essential for predicting disease development and establishing control strategies.Puccinia striiformis f.sp.tritici(Pst),the causal agent of wheat stripe rust,is an airborne fungal pathogen with rapid virulence variation that threatens wheat production through its long-distance migration.Because of wide variation in geographic features,climatic conditions,and wheat production systems,Pst sources and related dispersal routes in China are largely unclear.In the present study,we performed genomic analyses of 154 Pst isolates from all major wheat-growing regions in China to determine Pst population structure and diversity.Through trajectory tracking,historical migration studies,genetic introgression analyses,and field surveys,we investigated Pst sources and their contributions to wheat stripe rust epidemics.We identified Longnan,the Himalayan region,and the Guizhou Plateau,which contain the highest population genetic diversities,as the Pst sources in China.Pst from Longnan disseminates mainly to eastern Liupan Mountain,the Sichuan Basin,and eastern Qinghai;that from the Himalayan region spreads mainly to the Sichuan Basin and eastern Qinghai;and that from the Guizhou Plateau migrates mainly to the Sichuan Basin and the Central Plain.These findings improve our current understanding of wheat stripe rust epidemics in China and emphasize the need for managing stripe rust on a national scale. | Yuxiang Li Jichen Dai Taixue Zhang Baotong Wang Siyue Zhang Conghao Wang Jiguang Zhang Qiang Yao Mingju Li Chengyun Li Yuelin Peng Shiqin Cao Gangming Zhan Fei Tao Haifeng Gao Weili Huang Xiaojun Feng Yingwen Bai Zhuoma Qucuo Hongsheng Shang Chong Huang Wancai Liu Jiasui Zhan Xiangming Xu Xianming Chen Zhensheng Kang Xiaoping Hu | 2023 | Plant Communications2023,4,4: | 1 |
| 20 | Effects of Al^3+ on the microstructure and bioflocculation of anoxic sludge显示文摘The aluminum ions generated from mining aluminum,electrolytic aluminum and the industrial production of aluminum-based coagulants(such as AlCl3 and Al2(SO4)3)enter sewage treatment plants and interact with activated sludges.An anaerobic/anoxic/oxic(A2^O)process was used to reveal the effects of Al^3+on the pollutant removal efficiencies,bioflocculation and the micro structure of sludge.The results showed that a low concentration of Al^3+improved the pollutant removal efficiencies and increased the sludge particle size.However,a high concentration of Al^3+hindered microbial flocculation and reduced the pollutant removal efficiencies.With a 10 mg/L Al^3+addition,the chemical oxygen demand(COD),total nitrogen(TN)and NH4+-N increased by 3%,16%and 27%,and reached as high as 68%,60%and 87%,respectively.At the same time,the dehydrogenase activity,flocculation ability(FA)and contact angle of the sludge reached their maximum levels at 41.3 mg/L/hr,45%and 79.63°,respectively.The specific surface area of the sludge decreased to 7.084 m2/g and the sludge pore size distribution shifted to concentrate in the me soporous range.Most of Al^3+was adsorbed on the surface of sludge,changing the physicochemical properties and physical structure of the sludge. | Lanhe Zhang Jing Zheng Shulei Tian Haifeng Zhang Xiaohui Guan Suiyi Zhu Xiaoyu Zhang Yuxuan Bai Ping Xu Jian Zhang Zheng Li | 2020 | Journal of Environmental Sciences2020,32,5: | 1 |