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30篇 您的检索式:作者名="Guo,Ju XIAO"
    题名 作者 年代 出处 被引量
1A roof model and its application in solid backfilling mining显示文摘Through changing the axial load on backfilling material compaction test to reflect different overlying strata pressure on backfilling material, the stress-strain relations in the compaction process of backfilling material under the geological condition can be obtained. Based on the characteristic of overlying strata movement in backfill mining, a model of roof thin plate is established. By introducing the stress-strain relation in compaction process into the model and using RIZT method to analyze the bending deformation of roof, the bending deflection and stress distribution can be obtained. The results show that the maximum roof subsidence and maximum tensile stress occurring at the center are 255 mm and5 MPa, respectively. Tensile fracture of roof under the geological condition of Dongping Mine did not occur. The dynamic measurement results of roof in Dongping Mine verify the theoretical result from the aforementioned model, thereby suggesting the roof mechanical model is reliable. The roof thin plate model based on the compaction characteristic of backfilling material in this study is of importance to research on backfill mining theories and application of backfilling material characteristics.Ju Feng Huang Peng Guo Shuai Xiao Meng Lan Lixin 2017International Journal of Mining Science and Technology2017,27,1:4
2Synthesis and in vitro cytotoxic evaluation of 2-hydrazinylpyrido[2,3-b]pyrazin-3(4H)-one derivatives显示文摘一系列新奇 2-hydrazinylpyrido [2,3-b ] pyrazin-3 (4H ) 衍生物在 vitro 对 A549, MDA-MB-231 和 HT-29 房间线为他们的细胞毒素的活动被综合并且评估。药理学数据显示混合物 5b, 5c, 10a 和 10g 拥有了显著 cytotoxicity,特别 10a (与对 A549, MDA-MB-231 和 HT29 的 0.81, 2.56 和 1.63 mol/L 的 IC50 值,房间排队,分别地) ,它作为铅混合物出现了。Guo Gang Zhang Ya Jing Liu Xiao Guang Ma Hao Dong Ju Li Ping Gong 2011Chinese Chemical Letters2011,22,10:0
3Effects of Infrasound on Gastric Motility, Gastric Morphology and Expression of Nitric Oxide Synthase in Rat显示文摘Infrasound widely exists in nature,our living condition,productive and traffic environment.Gastrointestinal tract is relatively sensitive to infrasound.However,the effect of infrasound on gastrointestinal function is unclear.Therefore,the purpose of our study was to observe the effects of infrasound on gastric motility and gastric morphology and to assess the expression of nitric oxide synthase(NOS) in gastric antrum after exposure to infrasound of 8 Hz-130 d B for 2 hours per day for 14 consecutive days.Gastric motility was assessed by gastric fluid-emptying rate.Gastric morphology was evaluated by HE.The expression of NOS was measured by tissue microarray technology.The results would contribute to understand the role of infrasound in gastroenterology,and help to explain the mechanism of infrasound on gastroenterology.zhao ju hui wang jin hai luo jin yan guo xiao yan wang yan cheng yan 2018Biomedical and Environmental Sciences2018,31,5:1
4Changes in terrestrial surface dry and wet conditions on the Loess Plateau(China) during the last half century显示文摘This paper,using a revised Penman-Monteith model,computed the terrestrial surface humidity index of the Loess Plateau(China) based on climatic factors of monthly mean temperature,maximum temperature,minimum temperature,relative humidity,precipitation,wind speed and sunshine duration observed on the plateau from 1961 to 2008.The temporal-spatial distribution,anomaly distribution and sub-regional temporal variations of the terrestrial surface dry and wet conditions were analyzed as well.The results showed a decreasing trend in the annual average surface humidity from the southeast to the northwest in the research area.Over the period of 1961-2008,an aridification tendency appeared sharply in the central interior region of the Loess Plateau,and less sharply in the middle part of the region.The border region showed the weakest tendency of aridification.It is clear that aridification diffused in all directions from the interior region.The spatial anomaly distribution of the terrestrial surface dry and wet conditions on the Loess Plateau can be divided into three key areas:the southern,western and eastern regions.The terrestrial annual humidity index displayed a significantly descending trend and showed remarkable abrupt changes from wet to dry in the years 1967,1977 and 1979.In the above mentioned three key areas for dry and wet conditions,the terrestrial annual humidity index exhibited a fluctuation period of 3-4 years,while in the southern region,a fluctuation period of 7-8 years existed at the same time.YuBi YAO RunYuan WANG JinHu YANG Ping YUE DengRong LU Guo,Ju XIAO Yang WANG LinChun LIU 2013Journal of Arid Land2013,5,1:14
5Efficacy of structured education in patients with type 2 diabetes mellitus receiving insulin treatment (结构化教育对接受胰岛素治疗的2型糖尿病患者的效果)显示文摘Xiao Hui Guo Li Nong Ji Ju Ming Lu Jie Liu Qing Qing Lou Jing Liu Li Shen Ming Xia Zhang Xiao Feng Lv Ming Jun Gu 2014Journal of Diabetes2014,,4:5
6Pedigree analysis of a POLD1 germline mutation in urothelial carcinoma shows a close association between different mutation burdens and overall survival显示文摘Bladder cancer(BCa)is the ninth most frequently diagnosed tumor worldwide,and smoking remains a major risk faaor.BCa is divided into nonmuscle invasive bladder cancer(NMIBC)and muscle invasive bladder cancer(MIBC).1 NMIBC accounts for 70-80% of all BCa cases,its recurrence rate is high,and 20-30% of NMIBC patients progress to MIBC.Yejinpeng Wang Lingao Ju Zicheng Guo Kaiyu Qian Hongbo Chen Yi Zhang Yu Xiao Xinghuan Wang 2021Cellular & Molecular Immunology2021,18,3:1
7Enteric Mucosal Immune Response might Trigger the Immunomodulation Activity of Ganoderma lucidum Polysaccharide in Mice显示文摘Hongyan Zhao Yingying Luo Cheng Lu Na Lin Cheng Xiao Shuhong Guan De-an Guo Zhenli Liu Dahong Ju Xiaojuan He Aiping Lu 2010Planta Med2010,,03:1
8Enteric Mucosal Immune Response might Trigger the Immunomodulation Activity of Ganoderma lucidum Polysaccharide in Mice显示文摘Hongyan Zhao Yingying Luo Cheng Lu Na Lin Cheng Xiao Shuhong Guan De-an Guo Zhenli Liu Dahong Ju Xiaojuan He Aiping Lu 2010Planta Med2010,,03:1
9STUDIES ON THE SYNTHESIS OF BAIMUXINOL BY CATALYTIC HYDROGENATION OF DEHYDROBAIMUXINOL显示文摘Baimuxinol, a 4-hydroxymethyl agarofuran isolated from Aquilaria Sinensis, was synthsizd. The stereoselectivity of catalytic hydrogenation of dehydrobaimuxino and its derivatives was studied.Qian LIU, Ji Yu GUO, Yah Qing XU, Hong Ju FANG, Xiao Tian LIANG Institute of Materia Medica, Chinese Academy of Medal Sciences, Beijing 100050 1992Chinese Chemical Letters1992,3,7:0
10Two new bromoindoles from red alga Laurencia similis显示文摘二新 bromoindole 碱从红水藻 Laurencia similis 的 ethanolic 摘录被孤立。根据化学、分光镜的方法(包括的 1D 和 2D NMR 技术) ,他们的结构作为 2,2 ′ 被阐明了;, 5,5 ′, 6,6 ′ -sixibromo-3, 3 ′ -bi-1H-indole 并且 3, 5-dibromo-1-methylindole 分别地。Hua Su Zhao Hui Yuan Jing Li Shu Ju Guo Li Ping Deng Li Jun Han Xiao Bin Zhu Da Yong Shi 2009Chinese Chemical Letters2009,20,4:0
11High Physical Activity is Associated with an Improved Lipid Profile and Resting Heart Rate among Healthy Middle-aged Chinese People显示文摘Objective To investigate the effects of physical activity(PA) on dyslipidemia and elevated resting heart rate(RHR) in a large-scale cross-sectional study in China. Methods We recruited community-based individuals who were 40-60 years old using a cluster sampling method. The PA levels of the participants were classified as low, moderate, or high, using the International Physical Activity Questionnaire. Dyslipidemia was defined as the detection of abnormalities in lipid indicators, and 4 lipid parameters were evaluated using fasting blood samples. Multivariate logistic regression analyses were used to evaluate the associations of PA with dyslipidemia and RHR. Results A total of 10,321 participants(38.88% men) were included in this study. The percentages of individuals with high, moderate, and low PA levels were 46.5%, 43.9%, and 9.6%, respectively. In both men and women, high PA provided odds ratios of 0.88 [95% confidence interval(CI): 0.83, 0.94] for dyslipidemia and 0.82(95% CI: 0.73, 0.92) for elevated RHR, compared to participants with low PA. Conclusion Our data suggested that substantial health benefits(related to dyslipidemia and elevated RHR) occurred at higher intensity PA, with greater energy consumption, in middle-aged Chinese people, and particularly in men.HU Bo LIU Xiao Yu ZHENG Yao FAN Hong Min YIN Su Feng GUO Chun Yue LI Yun WU Shou Ling FENG Fu Min YUAN Ju Xiang 2015Biomedical and Environmental Sciences2015,28,4:4
12The Site Symmetry of Eu^(3+) in ZnS:Eu Nanoparticle显示文摘Nanosized ZnS doped with different concentrations of Eu3+ were prepared andanalyzed by x-ray diffraction technique. The experimental results show that ZnS belongs to thecubic structure. From the photoluminescence (PL) emission spectra, it can be seen that the ratioof the emission intensity of Eu3+ at 616 nm to that at 590 nm increases as the increasing of Eu3+.This phenomenon reveals that the site symmetry of Eu3+ reduces as the increasing of Eu3+.Xiao Lin SUN Gut Lan ZHANG Guo Qing TANG Wen Ju CHEN(Opto-electronic Information Science and Technology Lab, MOE., Institute of Modern Optics,Nankai University, Tianjin 300071)Guang Yan HONG(Changchun Institute of Applied Chemistry, Changchun 130022) 1999Chinese Chemical Letters1999,10,9:3
13Association between Physical Activity and Higher Serum Creatinine/Uric Acid by Dose-response Association显示文摘Serum creatinine (Scr) and serum uric acid (sUA)arecloselyrelatedchronicdiseaseorassociated morbidity.Epidemiologicalevidenceshowsthat elevated Scr or higher sUA level are independent risk factors for cardiovascular disease as well as gout and insulin resistance[1].Physicalactivity(PA)isgenerallyconsidered importantinregulatinghealth.XU Chun Jie LIU Xiao Yu WANG Yong Bin GUO Chun Yue YIN Su Feng FAN Hong Min FENG FU Min YUAN Ju Xiang HU Bo 2018Biomedical and Environmental Sciences2018,31,10:2
14Identification of five interferon-induced cellular proteins that inhibit west nile virus and dengue virus infections显示文摘Dong Jiang Jessica M Weidner Min Qing Xiao Ben Pan Haitao Guo Chunxiao Xu Xianchao Zhang Alex Birk Jinhong Chang Pei Yong Shi Timothy M Block Ju Tao Guo 2010J Virol2010,84,16:1
15Photochromism in CaS:Sm显示文摘The photochromism in CaS:Sm (from white to pink) was observed for the first time byexposing it to ultraviolet light. The experiments results show that the absorption intensity of Sm2+in the range of 500~600um was strongly increased after irradiation. This reveals that there is thevalence changing of Sm. If the sample was excited by visible light again, the pink color turned towhite, indicating that CaS:Sm has potential application in the field of storage material.Xiao Lin SUN Gut Lan ZHANG Guo Qing TANG Wen Ju CHEN Guang Yan HONG Hong Peng YOU(Optical Information Science Laboratory, Institute of Modern Optics, Nankai University, Tianjin,300071)(Changchun Institute of Applied Chemistry, Chinese Academy of Scien 1999Chinese Chemical Letters1999,10,2:0
16Review on recent advances of inorganic electrode materials for potassium-ion batteries显示文摘Rechargeable potassium-ion batteries(PIBs)have great potential in the application of electrochemical energy storage devices due to the low cost,the abundant resources and the low standard reduction potential of potassium.As electrode materials are the key factors to determine the electrochemical performance of devices,relevant research is being carried out to build high-performance PIBs.In recent years,significant progress has been made in the study of the design of inorganic electrode materials.Herein,we review the cathode materials(Prussian blue and its analogues,layered oxides and poly anionic compounds)and the anode materials(antimony-based,selenium-based and bismuth-based compounds).On the basis of previous work,the structural design principles for improving the performance of electrode materials are reasonably summarized.At the same time,the problems that need to be solved in the preparation of electrode materials and the direction of future research and improvement are pointed out.Jian-Zhen Xiong Ze-Cheng Yang Xin-Liang Guo Xi-Ying Wang Chao Geng Zong-Fu Sun An-Yong Xiao Quan-Chao Zhuang Ya-Xin Chen Zhi-Cheng Ju 2024Tungsten2024,6,1:0
17Effectiveness of Different Waist Circumference Cut-off Values in Predicting Metabolic Syndrome Prevalence and Risk Factors in Adults in China显示文摘Objective To study the effectiveness of waist circumference cut-off values in predicting the prevalence of metabolic syndrome(MetS) and risk factors in adults in China. Methods A cross-sectional survey was condcuted in 14 provinces(autonomous region, municipality) in China. A total of 47 325 adults aged ≥20 years were selected by multistage stratified sampling, and questionnaire survey and physical and clinical examination were conducted among them. MetS was defined according to the International Diabetes Federation(IDF) criteria and modified IDF criteria.Results The age-standardized prevalence of MetS was 24.2%(22.1% in men and 25.8% in women) and 19.5%(22.1% in men and 18.0% in women) according to the IDF criteria and modified IDF criteria respectively. The age-standardized prevalence of pre-MetS was 8.1%(8.6% in men and 7.8% in women) according to the modified IDF criteria. The prevalence of MetS was higher in urban residents than rural residents and in northern China residents than in southern China residents. The prevalence of central obesity was about 30% in both men and women according to the ethnicity-specific cut-off values of waist circumference for central obesity(90 cm for men and 85 cm for women). Multivariate regression analysis revealed no significant difference in risk factors between the two MetS definitions. Conclusion Using both the modified IDF criteria and ethnicity-specific cut-off values of waist circumference can provide more useful information about the prevalence of MetS in China.ZHOU Hai Cheng LAI Ya Xin SHAN Zhong Yan JIA Wei Ping YANG Wen Ying LU Ju Ming WENG Jian Ping JI Li Nong LIU Jie TIAN Hao Ming JI Qiu He ZHU Da Long CHEN Li GUO Xiao Hui ZHAO Zhi Gang Li Qiang ZHOU Zhi Guang GE Jia Pu SHAN Guang Liang 2014Biomedical and Environmental Sciences2014,27,5:17
18New innovations in pavement materials and engineering:A review on pavement engineering research 2021显示文摘Sustainable and resilient pavement infrastructure is critical for current economic and environmental challenges.In the past 10 years,the pavement infrastructure strongly supports the rapid development of the global social economy.New theories,new methods,new technologies and new materials related to pavement engineering are emerging.Deterioration of pavement infrastructure is a typical multi-physics problem.Because of actual coupled behaviors of traffic and environmental conditions,predictions of pavement service life become more and more complicated and require a deep knowledge of pavement material analysis.In order to summarize the current and determine the future research of pavement engineering,Journal of Traffic and Transportation Engineering(English Edition)has launched a review paper on the topic of'New innovations in pavement materials and engineering:A review on pavement engineering research 2021'.Based on the joint-effort of 43 scholars from 24 well-known universities in highway engineering,this review paper systematically analyzes the research status and future development direction of 5 major fields of pavement engineering in the world.The content includes asphalt binder performance and modeling,mixture performance and modeling of pavement materials,multi-scale mechanics,green and sustainable pavement,and intelligent pavement.Overall,this review paper is able to provide references and insights for researchers and engineers in the field of pavement engineering.JTTE Editorial Office Jiaqi Chen Hancheng Dan Yongjie Ding Yangming Gao Meng Guo Shuaicheng Guo Bingye Han Bin Hong Yue Hou Chichun Hu Jing Hu Ju Huyan Jiwang Jiang Wei Jiang Cheng Li Pengfei Liu Yu Liu Zhuangzhuang Liu Guoyang Lu Jian Ouyang Xin Qu Dongya Ren Chao Wang Chaohui Wang Dawei Wang Di Wang Hainian Wang Haopeng Wang Yue Xiao Chao Xing Huining Xu Yu Yan Xu Yang Lingyun You Zhanping You Bin Yu Huayang Yu Huanan Yu Henglong Zhang Jizhe Zhang Changhong Zhou Changjun Zhou Xingyi Zhu 2021Journal of Traffic and Transportation Engineering(English Edition)2021,8,6:7
19First dark matter search results from the PandaX-Ⅰ experiment显示文摘We report on the first dark-matter(DM)search results from PandaX-I,a low threshold dual-phase xenon experiment operating at the China JinPing Underground Laboratory.In the 37-kg liquid xenon target with 17.4 live-days of exposure,no DM particle candidate event was found.This result sets a stringent limit for low-mass DM particles and disfavors the interpretation of previously-reported positive experimental results.The minimum upper limit,3.7×10-44cm2,for the spin-independent isoscalar DM-particle-nucleon scattering cross section is obtained at a DM-particle mass of 49 GeV/c2at 90%confidence level.XIAO MengJiao XIAO Xiang ZHAO Li CAO XiGuang CHEN Xun CHEN YunHua CUI XiangYi FANG DeQing FU ChangBo GIBONI Karl L. GONG HaoWei GUO GuoDong HU Jie HUANG XingTao JI XiangDong JU YongLin LEI SiAo LI ShaoLi LIN Qing LIU HuaXuan LIU JiangLai LIU Xiang LORENZON Wolfgang MA YuGang MAO YaJun NI KaiXuan PUSHKIN Kirill REN XiangXiang SCHUBNELL Michael SHEN ManBing STEPHENSON Scott TAN AnDi TARL Greg WANG HongWei WANG JiMin WANG Meng WANG XuMing WANG Zhou WEI YueHuan WU ShiYong XIE PengWei YOU YingHui ZENG XiongHui ZHANG Hua ZHANG Tao ZHU ZhongHua 2014Science China(Physics,Mechanics & Astronomy)2014,57,11:10
20PandaX: a liquid xenon dark matter experiment at CJPL显示文摘PandaX is a large liquid-xenon detector experiment usable for direct dark-matter detection and 136Xe double-beta decay search.The central vessel was designed to accommodate a staged target volume increase from initially 120 kg(stage I)to 0.5 t(stage II)and eventually to a multi-ton scale.The experiment is located in the Jinping Deep-Underground Laboratory in Sichuan,China.The detector operates in dual-phase mode,allowing detection of both prompt scintillation,and ionization charge through proportional scintillation.In this paper a detailed description of the stage I detector design and performance as well as results established during the commissioning phase are presented.CAO XiGuang CHEN Xun CHEN YunHua CUI XiangYi FANG DeQing FU ChangBo GIBONI Karl L. GONG HaoWei GUO GuoDong HE Ming HU Jie HUANG XingTao JI XiangDong JU YongLin LI ShaoLi LIN Qing LIU HuaXuan LIU JiangLai LIU Xiang LORENZON Wolfgang MA YuGang MAO YaJun NI KaiXuan PUSHKIN Kirill REN XiangXiang SCHUBNELL Michael SHEN ManBing SHI YuJie STEPHENSON Scott TAN AnDi TARLé Greg WANG HongWei WANG JiMing WANG Meng WANG XuMing WANG Zhou WEI YueHuan WU ShiYong XIAO MengJiao XIAO Xiang XIE PengWei YE Tao YOU YingHui ZEN XiongHui ZHANG Hua ZHANG Tao ZHAO HaiYing ZHAO Li ZHOU XiaoPeng ZHU ZhongHua 2014Science China(Physics,Mechanics & Astronomy)2014,57,8:9
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