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| 1 | Correlation of E-selectin gene polymorphisms with risk of ischemic stroke A meta-analysis显示文摘OBJECTIVE: To investigate the association of E-selectin S128R polymorphisms with ischemic stroke. DATA SOURCES: A computer-based online search was conducted in PubMed, Elsevier, Ovid Database, the China National Knowledge Infrastructure, and Wanfang Database between January 1998 and December 2010. STUDY SELECTION: Case-controlled studies addressing the association of the E-selectin polymorphism and ischemic stroke were included in this review. The genotype distribution complied with the Hardy-Weinberg genetic equilibrium. The included reports were evaluated by two authors for strict quality screening. Meta-analysis software, REVMAN 5.1, was used to investigate heterogeneity, pooled odds ratio (OR) and 95% confidence interval (CI) in individual studies. MAIN OUTCOME MEASURES: Genotype and allele distributions at the E-selectin S128R site. RESULTS: Six case-controlled studies were included after screening and application of inclusion and exclusion criteria. There was no heterogeneity in the genotype and allele frequencies, and no publication bias was found. Meta-analysis of the pooled data showed that the OR value of the (AC+CC)/AA genotype was 1.93 (95% CI: 1.55-2.41, Z = 5.80, P < 0.000 01), and the OR for the C/A allele was 1.80 (95% CI: 1.47-2.22, Z = 5.59, P < 0.000 01) in the ischemic stroke group, compared with control group. Results of pooled data in Chinese subjects showed that the OR value of (AC+CC)/AA was 2.36 (95% CI: 1.68-3.31, Z = 4.99, P < 0.000 01), and the OR value of the C/A allele was 2.25 (95% CI: 1.63-3.12, Z = 4.89, P < 0.000 01). CONCLUSION: Polymorphism of E-selectin S128R was significantly associated with susceptibility to ischemic stroke; the AC and CC genotypes as well as the C allele may be factors associated with susceptibility to ischemic stroke. | Qingli Sun Yu Fu Aping Sun Yanhong Shou Mei Zheng Xiaogang Li Dongsheng Fan | 2011 | Neural Regeneration Research2011，6，22： | 46 |
| 2 | Anaerobic microbiologically influenced corrosion mechanisms interpreted using bioenergetics and bioelectrochemistry: A review显示文摘Microbiologically influenced corrosion(MIC) is a major cause of corrosion damages, facility failures, and financial losses, making MIC an important research topic. Due to complex microbiological activities and a lack of deep understanding of the interactions between biofilms and metal surfaces, MIC occurrences and mechanisms are difficult to predict and interpret. Many theories and mechanisms have been proposed to explain MIC. In this review, the mechanisms of MIC are discussed using bioenergetics, microbial respiration types, and biofilm extracellular electron transfer(EET). Two main MIC types, namely EET-MIC and metabolite MIC(M-MIC), are discussed. This brief review provides a state of the art insight into MIC mechanisms and it helps the diagnosis and prediction of occurrences of MIC under anaerobic conditions in the oil and gas industry. | Yingchao Li Dake Xu Changfeng Chen Xiaogang Li Ru Jia Dawei Zhang Wolfgang Sand Fuhui Wang Tingyue Cu | 2018 | Journal of Materials Science & Technology2018，34，10： | 43 |
| 3 | Active Tectonics of the Longmen Shan Region on the Eastern Margin of the Tibetan Plateau显示文摘有为在在西藏的高原的东方边缘的 theLongmen 掸人的活跃 tectonics 的似地球形状的证据的巨大的数量。我们包括 Wenchuan-Maowen, Beichuan-Yingxiu 和 Pengxian-Guanxian 差错调查了一些典型似地球形状的标记,平台偏移量,陡坡,控制差错的僵绳,右快门山脉,右隧道偏移量,抓住在,粉碎带,和拉开盆。电子自旋共振(ESR ) 和热照明(TL ) 变老用从在沉积的表面下面拿的淤泥的沙被获得。根据这些数据,我们推测推进和走向滑倒的率,和结果显示在高原边缘弄短的 Cenozoictectonic 与插入不到 1.10 mm/aand 的率是次要的率滑倒罢工不到 1.46 mm/a。Longmen 掸人是 NNE-trendingdextral 的一个地区与 6:1-1.3:1 的滑倒剧降比率砍。从 NW 到 SE,戳部件变得更小,而走向滑倒部件变得更大。 | ZHOU Rongjun LI Yong Alexander L.DENSMORE Michael A. ELLIS HE Yulin LI Yongzhao LI Xiaogang | 2007 | Acta Geologica Sinica(English Edition)2007，81，4： | 37 |
| 4 | Overtopping breaching of cohesive homogeneous earth dam with different cohesive strength显示文摘In consideration of the range of clay content of Chinese earth dams, the world's highest prototype tests have been made to research on the effects of cohesive strength of filling of cohesive homogeneous earth dam on breach formation. Three breach mechanisms were presented, they were the source-tracing erosion of dam body with the form of 'multilevel headcut', 'two-helix flow' erosion of dam crest and collapse of breach sidewalls due to instability. It can be concluded that the cohesive strength of filling of earth dam has great effect on breach formation. When the cohesive strength is bigger, the breach process becomes slower, and the peak outflow and the final width and depth of breach become smaller. The main character of the breach formation is head cutting and dumping collapse. When the cohesive strength is smaller, the breach process becomes faster, and the peak outflow, the final width and depth of breach become bigger. The main character of the breach formation is single level head cutting and shearing collapse. | ZHANG JianYun LI Yun XUAN GuoXiang WANG XiaoGang LI Jun | 2009 | Science China(Technological Sciences)2009，52，10： | 34 |
| 5 | Behavior of composite rigid frame bridge under bi-directional seismic excitations显示文摘Pushover analysis and time history analysis are conducted to explore the bi-directional seismic behavior of composite steel-concrete rigid frame bridge,which is composed of RC piers and steel-concrete composite girders.Both longitudinal and transverse directions excitations are investigated using OpenSees.Firstly,the applicability of pushover analysis based on the fundamental mode is discussed.Secondly,an improved pushover analysis method considering the contribution of higher modes is proposed,and the applicability on composite rigid frame bridges under bi-directional earthquake is verified.Based on this method,an approach to predict the displacement responses of composite rigid frame bridge under random bi-directional seismic excitations by revising the elasto-plastic demand curve is also proposed.It is observed that the developed method yield a good estimate on the responses of composite rigid frame bridges under bi-directional seismic excitations. | Xiaogang Liu Jiansheng Fan Jianguo Nie Guo Li | 2014 | Journal of Traffic and Transportation Engineering(English Edition)2014，1，1： | 22 |
| 6 | Mechanical properties and corrosion behavior of selective laser melted 316L stainless steel after different heat treatment processes显示文摘Irregular grains, high interfacial stresses and anisotropic properties widely exist in 3D-printed metallic materials, and this paper investigated the effects of heat treatment on the microstructural, mechanical and corrosion properties of 316 L stainless steel fabricated by selective laser melting. Sub-grains and low-angle boundaries exist in the as-received selective laser melted(SLMed) 316 L stainless steel. After heat treatment at 1050℃, the sub-grains and low-angle boundaries changed slightly, and the stress state and strength decreased to some extent due to the decrease of dislocation density. After heat treatment at 1200℃, the grains became uniform, and the dislocation cells vanished, which led to a sharp decline in the hardness and strength. However, the ductility was improved after recrystallization heat treatment.The passive film thickness and corrosion potential of the SLMed 316 L stainless steel decreased after heat treatment, and the pitting potential also decreased due to the accelerated transition from metastable to steady-state pitting;this accelerated transition was caused by the presence of weak passive films at the enlarged pores after heat treatment, especially for an adequate solid solution treatment. | Decheng Kong Chaofang Dong Xiaoqing Ni Liang Zhang Jizheng Yao Cheng Man Xuequn Cheng Kui Xiao Xiaogang Li | 2019 | Journal of Materials Science & Technology2019，35，7： | 23 |
| 7 | MicroRNA528 Affects Lodging Resistance of Maize by Regulating Lignin Biosynthesis under Nitrogen-Luxury Conditions显示文摘在氮(N) 奢侈条件下面的住宿实质地减少庄稼产量和种子质量。然而,植物住宿抵抗的分子的机制仍然保持大部分不清楚,特别在玉米。我们这里报导 ZmmiR528 的表示, monocot 特定的 microRNA,被 N 导致 ? 奢侈但是由 N 缺乏减少了。我们由 thioacidolysis 和 N 奢侈显著地减少的乙酰溴化物分析证明在玉米的木质素以及它的全部的内容的 H, G,和 S 单体的产生射击。我们进一步示威 ? 那 ZmLACCASE3 (ZmLAC3 ) 编码包含铜的 laccases,和 ZmLACCASE5 (ZmLAC5 ) 是 ZmmiR528 的目标。在杂交显示出的 situ, ZmmiR528 是,这主要在玉米表示了脉管的纸巾。显著地增加的 ZmLAC3 的 ZmmiR528 或 overexpression 击倒木质素内容和玉米的树皮透度计抵抗起源。相反,转基因的玉米植物 overexpressing ZmmiR528 减少了木质素内容和树皮透度计抵抗并且对在揭示的 N 奢侈定序 conditions.?RNA 分析下面的住宿敏感那 ZmPAL7 和 ZmPAL8 是在转基因的玉米线 downregulating ZmmiR528 的 upregulated。在 N 奢侈条件下面, ZmPALs 的表示层次比在野类型在 ZmmiR528 击倒的线是高得多的并且 ? 转基因的玉米线 overexpressing ZmmiR528。一起拿,这些结果显示由调整 ZmLAC3 和 ZmLAC5 的表示, ZmmiR528 在 N 奢侈条件下面影响玉米住宿抵抗。 | Qing Sun Xiaogang Liu Juan Yang Wenwen Liu Qingguo Du Hongqiu Wang Chunxiang Fu Wen-Xue Li | 2018 | Molecular Plant2018，11，6： | 21 |
| 8 | Recent advances on environmental corrosion behavior and mechanism of high-entropy alloys显示文摘In the past decade, the sudden rise of high-entropy alloys(HEAs) has become a research hotspot in the domain of metal materials. HEAs break through the design concept of traditional single-principal element alloys, and the four core effects, especially the high entropy and cocktail effects, make HEAs exhibit much better corrosion resistance than traditional corrosion-resistant metal materials, e.g., stainless steels, copper-nickel alloys, and high-nickel alloys. Currently, the corrosion resistance of HEAs causes great concern in the field of corrosion research. This article reviews the corrosion behavior and mechanism of HEAs in various aqueous solutions, revealing the correlation among the composition, microstructure and corrosion resistance of HEAs, and elaborates the influence of heat treatment, anodizing treatment and preparation methods on the corrosion behavior of HEAs. This knowledge will benefit the on-demand design of corrosion-resistant HEAs, which is an important trend of future development. Finally, perspectives regarding the corrosion research of HEAs are outlined to guide future studies. | Yu Fu Jun Li Hong Luo Cuiwei Du Xiaogang Li | 2021 | Journal of Materials Science & Technology2021，，21： | 18 |
| 9 | Generation of RAG 1- and 2-deficient rabbits by embryo microinjection of TALENs显示文摘 | Jun Song Juan Zhong Xiaogang Guo Yongqiang Chen Qingjian zou Jiao Huang Xiaoping Li Quanjun Zhang Zhiwu Jiang Chengcheng Tang Huaqiang Yang Tao Liu Peng Li Duanqing Pei Liangxue Lai | 2013 | Cell Research2013，23，8： | 15 |
| 10 | Structure and photocatalytic properties of TiO_2-Graphene Oxide intercalated composite显示文摘TiO2-Graphene Oxide intercalated composite (TiO2-Graphene Oxide) has been successfully prepared at low temperature (80°C) with graphite oxide (GO) and titanium sulfate (Ti(SO4)2) as initial reactants.GO was firstly exfoliated by NaOH and formed single and multi-layered graphite oxide mixture which can be defined as graphene oxide,[TiO]2+ induced by the hydrolysis of Ti(SO4)2 diffused into graphene oxide interlayer by electrostatic attraction.The nucleation and growth of TiO2 crystallites took place at low temperature and TiO2-Graphene Oxide composite was successfully synthesized.Furthermore,the photocatalytic properties of TiO2-Graphene Oxide under the irradiation of UV light were also studied.The results show that the degradation rate of methyl orange is 1.16 mg min-1 g-1(refer to the efficiency of the initial 15 min).Compared with P25 powder,this kind of intercalation composite owns much better efficiency.On the other hand,the reusable properties and stable properties of TiO2-Graphene Oxide intercalated composite are also discussed in this paper.At last,crystalline structure,interface status,thermal properties and microscopic structure of TiO2-Graphene Oxide were characterized by X-ray diffraction (XRD),X-ray photoelectron spectroscopy (XPS),thermogravimetric analysis (TGA),field emission scanning electron microscopy (FESEM) and high-resolution Transmission Electron Microscopy (HRTEM).Also,we have analyzed major influencing factors and mechanism of the composite structures which evidently improve the photocatalytic properties. | ZHANG Qiong HE YunQiu CHEN XiaoGang HU DongHu LI LinJiang YIN Ting JI LingLi | 2011 | Chinese Science Bulletin2011，56，3： | 14 |
| 11 | Relationship between electrochemical characteristics and SCC of X70 pipeline steel in an acidic soil simulated solution显示文摘Stress corrosion cracking (SCC) of X70 pipeline steel in simulated solution of the acidic soil in Yingtan in China was investigated using slow strain rate test (SSRT), SEM and potentiodynamic polarization technique. Experiment results indicate that X70 steel is highly susceptible to SCC as applied potential reduces, which is manifested in loss of toughness and brittle fracture. Constant polarization current can detect the occurrence of SCC. The lower the polarization current is the sooner stress corrosion cracking occurs. The SCC mechanisms are different at varying potentials. When potential is higher than open circuit potential, anodic process controls SCC, whereas when potential is far lower than open circuit potential, cathodic process controls SCC, and between these two potential regions, a combined electrochemical process controls the SCC. Stress or strain has a synergistic effect with electrochemical reactions to accelerate the cathodic hydrogen evolution process, which makes the X70 pipeline steel to be more susceptible to SCC. | Zhiyong LIU Xiaogang LI Yingrui ZHANG Cuiwei DU Guoli ZHA | 2009 | Acta Metallurgica Sinica(English Letters)2009，22，1： | 13 |
| 12 | COVID-19 Super Spreading Event Amongst Elderly Individuals—Jilin Province,China,January 2021显示文摘Summary What is already known on this topic?Clusters of COVID-19 cases often happened in small settings(e.g.,families,offices,school,or workplaces)that facilitate person-to-person virus transmission,especially from a common exposure.What is added by this report?On January 10 and 11,2021,an individual gave three product promotional lectures in Tonghua City. | Laishun Yao Mingyu Luo Tiewu Jia Xingang Zhang Zhulin Hou Feng Gao Xin Wang Xiaogang Wu Weihua Cheng Guoqian Li Jing Lu Bing Zhao Tao Li Enfu Chen Dapeng Yin Biao Huang | 2021 | China CDC weekly2021，3，10： | 13 |
| 13 | Understanding environmental impacts on initial atmospheric corrosion based on corrosion monitoring sensors显示文摘Atmospheric corrosion monitoring(ACM)sensors were employed to study the initial atmospheric corrosion of carbon steels over a one-month period in six outdoor dynamic atmospheric environments in China.Based on the~250,000 corrosion data sets collected,the environmental impacts of relative humidity,temperature and rainfall on the initial corrosion behavior of carbon steels were investigated.The results showed that rainfall was the strongest environmental factor influencing the initial atmospheric corrosion rate.Relative humidity significantly influenced the corrosion of carbon steels in low-precipitation environments and non-rainfall period. | Zibo Pei Xuequn Cheng Xiaojia Yang Qing Li Chenhan Xia Dawei Zhang Xiaogang Li | 2021 | Journal of Materials Science & Technology2021，，5： | 12 |
| 14 | A new understanding of the effect of Cr on the corrosion resistance evolution of weathering steel based on big data technology显示文摘In this work,we studied the effect of Cr element on the corrosion resistance evolution of weathering steel based on corrosion big data technology.It suggested that corrosion big data technology is suitable for evaluation of the effect of microalloying Cr element on the corrosion evolution behavior of weathering steel.New understandings prove that the effect of Cr on the corrosion process is dynamic rather than static,the processes is affected by both of the environmental factors and the electrochemical or chemical reactions in the rust layer.Besides,Cr element has both beneficial effect and detrimental effect on the corrosion resistance of weathering steel.The beneficial effect is that the general corrosion resistance of Cr-additional steel is better than that of Cr-free steel,while the detrimental effect is that localized corrosion is intensified as the increase of Cr content in the Cr-additional steel. | Xiaojia Yang Ying Yang Meihui Sun Jinghuan Jia Xuequn Cheng Zibo Pei Qing Li Di Xu Kui Xiao Xiaogang Li | 2022 | Journal of Materials Science & Technology2022，，9： | 12 |
| 15 | Properties of passive film formed on 316L/2205 stainless steel by Mott-Schottky theory and constant current polarization method显示文摘Semiconductor properties of the passive films formed on 316L and 2205 stainless steel were studied by Electrochemical Impedance Spectroscopy(EIS) in the high-temperature acetic acid.The results showed that the corrosion resistance of 2205 was higher than that of 316L,and the passive films formed on 316L and 2205 stainless steel showed p-type and n-type semiconductor behavior,respectively.Destruction and self-repairing of passive films were studied by using the constant current polarization method.The results showed that for 316L,the self-repairing process would occur when the destruction was lower than the critical extent or it would not do;for 2205,the self-repairing process only happened in a short time when the destruction was in the same extent as 316L. | CHENG XueQun LI XiaoGang DU CuiWei | 2009 | Chinese Science Bulletin2009，54，13： | 11 |
| 16 | Astragalus saponin attenuates the expression of fibrosis-related molecules in irradiated cardiac fibroblasts显示文摘导致放射的心疾病的主要病理学的变化是纤维变性。新兴的证据显示了那 Astragalusmembranaceus 和它的提炼之物,距骨 saponin (著名计算机生产厂商) ,被用于治疗纤维变性疾病。在现在的学习,照耀导致的纤维变性损坏上的著名计算机生产厂商的效果是坚定的。在与 1 被照耀或 2-Gy X 光以后, endoplasmic 蜂窝胃形态学的明显的变化在心脏的成纤维细胞(CF ) 被观察,建议它的 proteinprocessing 功能是 imbalanced,它间接地显示那纤维变性损坏被照耀引起 CF。TGF-1 和骨胶原的 expressionlevels (Col-1 ) 我在 48-h 被增加照耀以后。20 g/ml 著名计算机生产厂商的管理减少了反应的氧 speciesin 的生产照耀的 CF 并且减少 Col-1, TGF-1,和 p-Smad2/3 的表示。聚合酶链反应(PCR ) 数组分析证明有 30 基因,主要被分类进 extracellularmatrix,改变酶,煽动性的 cytokines/chemokines,和 TGF- 总科,在有 1-Gy X 光检查的处理以后是起来调整的,而大多数这些基因是下面调整的什么时候 pretreatedwith 著名计算机生产厂商的 20 g/ml。另外,在有 1-Gy X 光检查的处理以后是下面调整的 TIMP1 和 Smad7 基因是起来调整的什么时候有著名计算机生产厂商的 20 g/ml 的 pretreated。Inconclusion,导致放射的纤维变性损坏在细胞的水平被观察。著名计算机生产厂商稀释了照耀的 CF 和这反纤维变性效果可以是的这纤维变性损坏 effectin 仔细与它的抗氧化剂行动有关。在照耀的 CF 的 fibrosis-relatedmolecules 的参与被一个 PCR 数组系统地第一次表明。著名计算机生产厂商颠倒了基因的多数由照耀改变了的 expressionof,它进一步证实了它的反纤维变性效果。 | Jing Gu Kai Liu Hailong Li Xiaogang Wang Kehu Yang | 2014 | Acta Biochimica et Biophysica Sinica2014，46，6： | 11 |
| 17 | Effects of Applied Magnetic Field on Corrosion of Beryllium Copper in NaCl Solution显示文摘The effects of an applied magnetic field on the corrosion process of beryllium copper in NaCl solution have been investigated by electrochemical measurements, scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS). The results showed that a horizontal magnetic field with 0.4 T barely shifted the open circuit potentials (Ecorr) of beryllium copper in NaCl solution with different concentrations. However, the horizontal magnetic field increased the limiting current density of beryllium copper in NaCl solution with low concentration, while decreased the limiting current density of beryllium copper in NaCl solution with high concentration. It was found that magnetic field accelerated the diffusion of CuCl2- away from the electrode surface and delayed the formation of Cu2O. The results of SEM and EDS showed that the inffuence of magnetic field over the elements distribution of the corrosion products differed from the different concentration of the immersion solution. | Jing Hu, Chaofang Dong, Xiaogang Li and Kui Xiao Corrosion & Protection Center, University of Science and Technology Beijing, Key Laboratory for Corrosion and Protection of Ministry of Education, Beijing 100083, China | 2010 | Journal of Materials Science & Technology2010，26，4： | 11 |
| 18 | Effect of deteriorated microstructures on stress corrosion cracking of X70 pipeline steel in acidic soil environment显示文摘In order to investigate stress corrosion cracking (SCC) of X70 pipeline steel and its weld joint area in acidic soil environ-ment in China, two simulating methods were used: one was to obtain bad microstructures in heat affected zone by annealing at 1300°C for 10 min and then, quenching in water; the other was to get different simulating solutions of acidic soil in Yingtan in south-east China. The SCC susceptibilities of X70 pipeline steel before and after quenching in the simulating solutions were analyzed using slow stain rate test (SSRT) and potentiodynamic polarization technique to investigate the SCC electrochemical mechanism of differ-ent microstructures further. The results show that SCC appears in the original microstructure and the quenched microstructure as the polarization potential decreases. Hydrogen revolution accelerates SCC of the two tested materials within the range of -850 mV to -1200 mV vs. SCE. Microstructural hardening and grain coarsening also increase SCC. The SCC mechanisms are different, anodic dissolution is the key of causing SCC as the polarization potential is higher than the null current potential, and hydrogen embrittle-ment will play a more important role to SCC as the polarization potential lower than the null current potential. | Zhiyong Liu Guoli Zhai Xiaogang Li Cuiwei Du | 2008 | Journal of University of Science and Technology Beijing2008，15，6： | 10 |
| 19 | Corrosion Mechanism of Corrosion-Resistant Steel Developed for Bottom Plate of Cargo Oil Tanks显示文摘A new type of corrosion-resistant steel consisting of ferrite and bainite phases was developed for cargo oil tanks of crude oil tankers. The corrosion rate of this new steel was 0.22 mm/a, which was equivalent to ca. 1/5 of the criterion ( ≤ 1 mm/a) for corrosion-resistant steels. The composition and element distribution of the corrosion products were investigated by micro-Raman spectrometry and energy dispersive spectrometer. The results demonstrated that the corrosion product was composed of α-FeOOH, Fe3O4 and a continuous Cu enrichment layer. This kind of corrosion product was protective to the steel matrix and accounted for the enhancement of the corrosion resistance of the new developed steel. | Feilong SUN Xiaogang LI Fan ZHANG Xuequn CHENG Cheng ZHOU Nianchun WU Yuqun YIN Jinbin ZHAO | 2013 | Acta Metallurgica Sinica(English Letters)2013，26，3： | 9 |
| 20 | Electrochemical corrosion behavior of 300M ultra high strength steel in chloride containing environment显示文摘The electrochemical corrosion behavior of 300M ultra high strength steel in chloride containing environment was investigated by potentiodynamic polarization technique, electrochemical impedance spectroscopy (EIS) and scanning electron microscopy (SEM). The results show that uniform corrosion occurs on 300M steel during the electrochemical measurements because no anodic passivation phenomenon is observed on polarization curves within the measurement range. The tests also show that 300M steel is highly susceptible to chloride containing solution, which is characterized by corrosion current density increasing with the addition of chlorides, and corrosion potential shifting towards positive direction and corrosion resistance decreasing, positively suggesting that chloride ions speed up the corrosion rate of 300M steel. Mean-while corrosion products on the 300M steel surface formed during the salt spray test are too loose and porous to effectively slow down the corrosion rate. Additionally, a schematic structure of uniform corrosion mechanism can explain that 300M steel has better property of stress corrosion cracking (SCC) resistance than stainless steels. | Min SUN Kui XIAO Chaofang DONG Xiaogang LI | 2010 | Acta Metallurgica Sinica(English Letters)2010，23，4： | 9 |
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