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| 1 | Crustal deformation on the Chinese mainland during 1998—2004 based on GPS data显示文摘This study focuses on resolving moderate amounts of crustal motion at the continental scale based on a large volume of global positioning system(GPS) data during 1998e2014. A state-of-the-art GPS processing strategy was used to resolve position time series and velocities from carrier beat phases for all available data. Position time series were closely analyzed to estimate linear constant, coseismic displacements, postseismic motions, and other parameters. We present coseismic offsets inferred from the GPS data for the 2010 Yushu and 2014 Yutian earthquakes, and also illustrate transient postseismic motions following the 2001 Kokoxili, 2008 Wenchuan, and 2011 Tohoku-Oki earthquakes. Since not all GPS position time series dominated by postseismic motions can be modeled and corrected reasonably, we present contemporary horizontal velocities from 2009 to 2014 for campaign stations and from 1998 to 2014 for continuous stations, irrespective of postseismic deformations. Our study concludes that we need to accumulate observations over a greater duration and apply accurate postseismic modeling to correct for transient displacement in order to resolve reasonable interseismic velocity. | Zhao Bin Huang Yong Zhang Caihong Wang Wei Tan Kai Du Rinlin | 2015 | Geodesy and Geodynamics2015，6，1： | 50 |
| 2 | Androgen receptor: structure, role in prostate cancer and drug discovery显示文摘Androgens and androgen receptors (AR) play a pivotal role in expression of the male phenotype. Several diseases, such as androgen insensitivity syndrome (AIS) and prostate cancer, are associated with alterations in AR functions. Indeed, androgen blockade by drugs that prevent the production of androgens and/or block the action of the AR inhibits prostate cancer growth. However, resistance to these drugs often occurs after 2-3 years as the patients develop castration-resistant prostate cancer (CRPC). In CRPC, a functional AR remains a key regulator. Early studies focused on the functional domains of the AR and its crucial role in the pathology. The elucidation of the structures of the AR DNA binding domain (DBD) and ligand binding domain (LBD) provides a new framework for understanding the functions of this receptor and leads to the development of rational drug design for the treatment of prostate cancer. An overview of androgen receptor structure and activity, its actions in prostate cancer, and how structural information and high-throughput screening have been or can be used for drug discovery are provided herein. | MH Eileen TAN Jun LI H Eric XU Karsten MELCHER Eu-leong YONG | 2015 | Acta Pharmacologica Sinica2015，36，1： | 39 |
| 3 | Polymorphism of p16INK4a gene and rare mutation of p15INK4b gene exon2 in primary hepatocarcinoma显示文摘INTRODUCTION Hepatocellular carcinoma(HCC)is the mostcommon cause of death from cancer in China.Themechanisms of hepatocarcinogenesis are not yetknown clearly,p16INK4a gene,the multiple tumorsuppressor gene 1(MTS1),encodes P16 protein,which acts as an inhibitor by binding directly toCDK4 and CDK6 and preventing its association | Yang Qin Bo Li Yong Shu Tan Zhi Lin Sun Feng Qiong Zuo Ze Fang Sun Institute of Biochemistry and Molecular Biology,West China University of Medical Sciences,Chengdu 610041,Sichuan Province,China Department of General Surgery,The First Affiliated Hospital,West China University of Medical Sciences,Chengdu 610041,Sichuan Province,China Department of Pathology,The First Affiliated Hospital,West China University of Medical Sciences,Chengdu 610041,Sichuan Province,China | 2000 | World Journal of Gastroenterology2000，6，3： | 30 |
| 4 | Effects of Blade Number on Characteristics of Centrifugal Pumps显示文摘The blade number of impeller is an important design parameter of pumps,which affects the characteristics of pump heavily.At present,the investigation focuses mostly on the performance characteristics of axis flow pumps,the influence of blade number on inner flow filed and characteristics of centrifugal pump has not been understood completely.Therefore,the methods of numerical simulation and experimental verification are used to investigate the effects of blade number on flow field and characteristics of a centrifugal pump.The model pump has a design specific speed of 92.7 and an impeller with 5 blades.The blade number is varied to 4,6,7 with the casing and other geometric parameters keep constant.The inner flow fields and characteristics of the centrifugal pumps with different blade number are simulated and predicted in non-cavitation and cavitation conditions by using commercial code FLUENT.The impellers with different blade number are made by using rapid prototyping,and their characteristics are tested in an open loop.The comparison between prediction values and experimental results indicates that the prediction results are satisfied.The maximum discrepancy of prediction results for head,efficiency and required net positive suction head are 4.83%,3.9% and 0.36 m,respectively.The flow analysis displays that blade number change has an important effect on the area of low pressure region behind the blade inlet and jet-wake structure in impellers.With the increase of blade number,the head of the model pumps increases too,the variable regulation of efficiency and cavitation characteristics are complicated,but there are optimum values of blade number for each one.The research results are helpful for hydraulic design of centrifugal pump. | LIU Houlin WANG Yong YUAN Shouqi TAN Minggao WANG Kai | 2010 | Chinese Journal of Mechanical Engineering2010，23，6： | 28 |
| 5 | Surveillance, epidemiology, and pathogen spectrum of hand, foot, and mouth disease in mainland of China from 2008 to 2017显示文摘Hand,foot and mouth disease(HFMD)was reported in May 2,2008 to be the 38th legally notifiable disease in China's National Notifiable Disease Reporting and Surveillance System.In order to solve the infection,an extensive three-level HFMD surveillance laboratory network was established.In this study,the framework of that network is assessed and the incidence of HFMD in China from 2008 to 2017 is reported using a descriptive epidemiologic method.During these 10 years,a series of techniques have been widely applied in all the network laboratories.Using information and material obtained from the network,a virus bank and database containing 18,238 viruses were established.Nationally,18,184,834 HFMD cases,including 152,436 severe cases and 3633 fatal cases,were reported in mainland of China.The average annual incidence in the population was 133.99/100,000 people,with a maximum incidence of 205.06/100,000 people in 2014.The incidence and mortality rates of HFMD were the highest in children aged 1–2 years.The numbers of reported cases fluctuated,with a high incidence observed every 2 years.An overall increase in the number of reported cases was also observed throughout the study period.Despite this,the incidence of severe cases and the mortality rate have been decreasing.High-risk regions are located in southern,eastern,and central China.Two peaks of HFMD infection cases were observed annually except for Northeast China.Different proportions of enterovirus serotypes were observed during the studied years.The predominant enterovirus varies from year to year,but the disease severity is always closely related to the specific serotype.EV-A71 is the dominant serotype associated with severe and fatal cases,with constituent ratios of 70.03%and 92.23%,respectively.The studied highly sensitive and efficient surveillance network provides information that is critical for prevention and control of the disease.It is extremely necessary and important to continuously conduct extensive virological surveillance for HFMD. | Tianjiao Ji Taoli Han Xiaojuan Tan Shuangli Zhu Dongmei Yan Qian Yang Yang Song Aili Cui Yan Zhang Naiying Mao Songtao Xu Zhen Zhu Dandan Niu Yong Zhang Wenbo Xu | 2019 | Biosafety and Health2019，1，1： | 26 |
| 6 | A comprehensive review of Energy Internet: basic concept,operation and planning methods, and research prospects显示文摘With the intensifying energy crisis and environmental pollution, the Energy Internet and corresponding patterns of energy use have been attracting more and more attention. In this paper, the basic concept and characteristics of the Energy Internet are summarized, and its basic structural framework is analyzed in detail. On this basis,couplings between the electric power system and other systems such as the cooling and heating system, the natural gas system, and the traffic system are analyzed, and the operation and planning of integrated energy systems in both deterministic and uncertain environments are comprehensively reviewed. Finally, the research prospects and main technical challenges of the Energy Internet are discussed. | Yijia CAO Qiang LI Yi TAN Yong LI Yuanyang CHEN Xia SHAO Yao ZOU | 2018 | Journal of Modern Power Systems and Clean Energy2018，6，3： | 25 |
| 7 | Circular RNA F-circEA produced from EML4-ALK fusion gene as a novel liquid biopsy biomarker for non-small cell lung cancer显示文摘 | Shuanqyan Tan Qiheng Gou Wenchen Pu Chenglin Guo Yun Yang Ke Wu Yaxin Liu Lunxu Liu Yu-Quan Wei Yong Peng | 2018 | Cell Research2018，28，6： | 24 |
| 8 | Immunoregulatory effects of Tripterygium wilfordii Hook Fand its extracts in clinical practice显示文摘Tripterygium wilfordii Hook F (TwHF) and its extracts have long been used for the treatment of rheumatoid arthritis, autoimmune diseases, and kidney disease due to their anti-inflammatory, immunoregulatory, and other pharmacological effects. However, the clinical immunoregulatory effects of TwHF and its extracts remain unclear, so we reviewed their effects for use in clinical practice. This review provides a comprehensive summary of the recent literature on the immunoregulatory effects of TwHF and its extracts in clinical studies. TwHF and its extracts affect the proliferation and activation of T and B cells;ratio of T cell subsets;inflammatory response of monocytes, macrophages, and immunoglobulins;and secretion of many cytokines. Together, these effects dictate immune function in a variety of diseases. TwHF and its extracts can be used alone or in combination with existing therapies against many immune disorders through immunomodulation. | Dan Luo Zhengyun Zuo Hongyan Zhao Yong Tan Cheng Xiao | 2019 | Frontiers of Medicine2019，13，5： | 19 |
| 9 | 基于轮廓特征及灰度相似度匹配的接触网绝缘子缺陷检测(英文)显示文摘目的:在图像缺陷样本少和一致性差的情况下,实现精确可靠的接触网绝缘子缺陷检测。创新点:提山一种基于瓷片轮廓特征及灰度相似度匹配的融合算法,实现了绝缘子瓷片的轮廓提取及绝缘子各瓷片的精准分离,并构建了基于瓷片间距和灰度相似度匹配的绝缘子缺陷检测模型。方法:1.采用同一个绝缘子相邻瓷片两两比较的方法进行缺陷检测,解决图像缺陷样本少和一致性差的问题。2.分两步进行检测(Fig.2):(1)基于水平梯度特征提取绝缘子各瓷片轮廓,并对瓷片轮廓内像素进行复原;(2)计算瓷片间距和灰度相似度,并与设置的阈值进行比较以区分正常绝缘子和缺陷绝缘子。结论:1.实验表明,基于轮廓特征及灰度相似度匹配的方法能够有效区分正常绝缘子和缺陷绝缘子。2.在图片数据集中,测试达到了99.50%的高召回率和91.71%的高精确度,满足了目前较高水平的接触网绝缘子缺陷检测的要求。 | Ping TAN Xu-feng LI Jin-mei XU Ji-en MA Fei-jie WANG Jin DING You-tong FANG Yong NING | 2020 | Journal of Zhejiang University-Science A(Applied Physics & Engineering)2020，21，1： | 19 |
| 10 | Cardioprotection of Shenfu preparata on cardiac myocytes through cytochrome P450 2J3显示文摘OBJECTIVE:To evaluate whether Shenfu injection(SFI)protects against cardiac myocyte injury induced by Fupian injection(FPI)in vitro.METHODS:H9c2 cells were separately treated with FPI,Renshen injection(RSI)and SFI.Cell viability,lactate dehydrogenase(LDH)release,spontaneous beating rate of primative cardical cells,caspase-3/7 activity,cell apoptosis,and cytochrome P450 2J3(CYP2J3)mRNA expression were analyzed.RESULTS:The viability of H9c2 cells treated with SFI(37 and 75 mg/mL)was significantly higher than that of H9c2 cells treated with FPI(25 and 50 mg/mL)(P<0.05,P<0.01,respectively).LDH activity of H9c2 cells treated with SFI(75 mg/mL)was significantly decreased(P<0.01)compared with that of H9c2 cells treated with FPI(50 mg/mL).SFI(150 mg/mL)significantly attenuated FPI(100 mg/mL)-induced spontaneous beating rate decrease in primary myocardial cells after4-hour treatment.Compared with FPI(12 and 25 mg/mL),SFI(18 and 37 mg/mL)treatment could effectively reverse the change of caspase-3/7 activity(P<0.01 and P<0.01,respectively).Compared with FPI(6 and 25 mg/mL),apoptotic cells decreased significantly(P<0.05,P<0.01,respectively)when H9c2 cells were incubated with SFI(9 and 37 mg/mL).The expression of CYP2J3 mRNA was down-regulated by FPI,while RSI and SFI could up-regulate the expression of CYP2J3(P<0.01),which suggested the potential mechanism of protection of RSI against cardiac myocyte damage induced by FPI treatment.CONCLUSION:These observations indicate that SFI has the potential to exert cardioprotective effects against FPI toxicity.The effect was possibly correlated with the activation of CYP2J3. | Yong Xiao Zeng-chun Ma Yu-guang Wang Hong-ling Tan Xiang-ling Tang Qian-de Liang Cheng-rong Xiao Yue Gao | 2013 | Journal of Integrative Medicine2013，11，5： | 17 |
| 11 | COVID-19 Outbreak Caused by Contaminated Packaging of Imported Cold-Chain Products—Liaoning Province,China,July 2020显示文摘Summary What is known about this topic?Few major outbreaks of coronavirus disease 2019(COVID-19)have occurred in China after major nonpharmaceutical interventions and vaccines have been deployed and implemented.However,sporadic outbreaks that had high possibility to be linked to cold chain products were reported in several cities of China..What is added by this report?In July 2020,a COVID-19 outbreak occurred in Dalian,China.The investigations of this outbreak strongly suggested that the infection source was from COVID-19 virus-contaminated packaging of frozen seafood during inbound unloading personnel contact.What are the implications for public health practice?Virus contaminated paper surfaces could maintain infectivity for at least 17–24 days at-25℃.Exposure to COVID-19 virus-contaminated surfaces is a potential route for introducing the virus to a susceptible population.Countries with no domestic transmission of COVID-19 should consider introducing prevention strategies for both inbound travellers and imported goods.Several measures to prevent the introduction of the virus via cold-chain goods can be implemented. | Huilai Ma1 Jianqun Zhang Ji Wang Ying Qin Cao Chen Yang Song Liang Wang Jun Meng Lingling Mao Fengqin Li Ning Li Jian Cai Yong Zhang Dayan Wang Yunting Xia Hong Wang Shaofeng Jiang Xiang Zhao Peihua Niu Wenjie Tan Tao Ma Yecheng Yao Naiying Mao Zhen Zhu Tianjiao Ji Qian Yang Baoying Huang Li Zhao Jianxing Yu Li Bai Shuangli Zhu Dongyan Wang Yan Zhang Yingwei Sun Mingchun Luan Yanhai Wang Haibo Sun Shihong Yang Zhijian Bo Xiang Ren Zhongjie Li George Fu Gao Wei Yao Wenqing Yao Zijian Feng Wenbo Xu | 2021 | China CDC weekly2021，3，21： | 16 |
| 12 | Self-assembly of nitrogen-doped TiO2 with exposed {001} facets on a graphene scaffold as photo-active hybrid nanostructures for reduction of carbon dioxide to methane显示文摘明确的锐钛矿 TiO 的定制的合成 < 潜水艇 class= “ a-plus-plus ” > 2 -based 晶体与暴露 { 001 } 方面刺激了由于他们的科学、工艺的重要性世界范围的连续研究兴趣。此处,锐钛矿做氮的 TiO <潜水艇class=“ a-plus-plus ”> 2 ( N-TiO <潜水艇class=“ a-plus-plus ”> 2 ) nanoparticles 与暴露{ 001 }方面在 graphene ( GR )上扔了表( N-TiO <潜水艇class=“ a-plus-plus ”> 2 -001/GR)第一次被综合经由一步舞 solvothermal 用 NH 的合成线路<潜水艇class=“ a-plus-plus ”> 4 F 作为控制形态学的代理人。试验性的结果例示那 GR 一致地被锐钛矿 N-TiO 盖住 < 潜水艇 class= “ a-plus-plus ” > 2 nanoparticles (1017 nm ) ,暴露 { 001 } 方面。百分比暴露 { 001 } 在 N-TiO 的方面 < 潜水艇 class= “ a-plus-plus ” > 2 -001/GR nanocomposites 被计算是 ca。35% 。另外,在吸收边的红移动和在可见轻范围的强壮的吸收由于 Ti-O-C 契约的形成被观察,导致从 3.23 ~ 2.9 eV 的乐队差距的成功的变窄。同样准备的光催化剂的 photocatalytic 活动为公司被评估<潜水艇class=“ a-plus-plus ”>生产 CH 的 2 减小<潜水艇class=“ a-plus-plus ”> 4 面对在周围的温度和气压用下面的水蒸汽一低力量 15 W 节省精力的日光灯作为可见到最通常采用的高力量的氙 lampswhich 的轻 sourcein 对比经济地并且实际上显示了这个过程可行。在所有学习光催化剂之中, N-TiO < 潜水艇 class= “ a-plus-plus ” > 2 -001/GR nanocomposites 展出了最大的 CH < 潜水艇 class= “ a-plus-plus ” > 3.70 摩尔的 4 产量?? | Wee-Jun Ong Lling-Lling Tan Siang-Piao Chai Siek-Ting Yong Abdul Rahman Mohamed | 2014 | Nano Research2014，7，10： | 16 |
| 13 | Current technology development for CO2 utilization into solar fuels and chemicals:A review显示文摘The continuous consumption of fossil fuels causes two important impediments including emission of large concentrations of CO2 resulting in global warming and alarming utilization of energy assets.The conversion of greenhouse gas CO2 into solar fuels can be an expedient accomplishment for the solution of both problems,all together.CO2 reutilization into valuable fuels and chemicals is a great challenge of the current century.Owing to limitations in traditional approaches,there have been developed many novel technologies such as photochemical,biochemical,electrochemical,plasma-chemical and solar thermochemical.They are currently being used for CO2 capture,sequestration,and utilization to transform CO2 into valuable products such as syngas,methane,methanol,formic acid,as well as fossil fuel consumption reduction.This review summarizes different traditional and novel thermal technologies used in CO2 conversion with detailed information about their working principle,types,currently adopted methods,developments,conversion rates,products formed,catalysts and operating conditions.Moreover,a comparison of these novel technologies in terms of distinctive key features such as conversion rate,yield,use of earth metals,renewable energy,investment,and operating cost has been provided in order to have a useful review for future research direction. | Azeem Mustafa Bachirou Guene Lougou Yong Shuai Zhijiang Wang Heping Tan | 2020 | Journal of Energy Chemistry2020，29，10： | 16 |
| 14 | Numerical Research on Performance Prediction for Centrifugal Pumps显示文摘Performance prediction for centrifugal pumps is now mainly based on numerical calculation and most of the studies merely focus on one model. Therefore, the research results are not representative. To make an improvement of numerical calculation method and performance prediction for centrifugal pumps, performance of six centrifugal pump models at design flow rate and off design flow rates, whose specific speed are different, were simulated by using commercial code FLUENT. The standard k-ε turbulence model and SIMPLEC algorithm were chosen in FLUENT. The simulation was steady and moving reference frame was used to consider the impeller-volute interaction. Also, how to dispose the gap between impeller and volute was presented and the effect of grid number was considered. The characteristic prediction model for centrifugal pumps is established according to the simulation results. The head and efficiency of the six models at different flow rates are predicted and the prediction results are compared with the experiment results in detail. The comparison indicates that the precision of head and efficiency prediction are all less than 5%. The flow analysis indicates that flow change has an important effect on the location and area of low pressure region behind the blade inlet and the direction of velocity at impeller inlet. The study shows that using FLUENT simulation results to predict performance of centrifugal pumps is feasible and accurate. The method can be applied in engineering practice. | TAN Minggao YUAN Shouqi LIU Houlin WANG Yong WANG Kai | 2010 | Chinese Journal of Mechanical Engineering2010，23，1： | 15 |
| 15 | Effectiveness of co-treatment with traditional Chinese medicine and letrozole for polycystic ovary syndrome:a meta-analysis显示文摘BACKGROUND:Polycystic ovary syndrome(PCOS) is an endocrine disease that affects gynecological health.Treatment of PCOS remains a big challenge for clinicians.OBJECTIVE:This meta-analysis was developed to compare the efficacy of co-treatment with traditional Chinese medicine(TCM) and letrozole against letrozole monotherapy in the treatment of PCOS.SEARCH STRATEGY:Randomized controlled trials(RCTs) were electronically retrieved from PubMed,Cochrane Library,China Biomedical Literature Database,China National Knowledge Infrastructure and Wanfang Data;related papers that were not available electronically were manually checked.All papers were assessed according to the Cochrane Handbook for Systematic Reviews of Interventions and the valid data were analyzed using Revman software(The Cochrane Collaboration,Copenhagen,Denmark).INCLUSION CRITERIA:We included RCTs that compared co-treatment with TCM and letrozole against letrozole monotherapy in women with PCOS,which was defined by anovulation,biochemical or clinical hyperandrogenemia and polycystic ovaries.We included trials from all sources.DATA EXTRACTION AND ANALYSIS:Two independent reviewers extracted data,and evaluated study quality according to the Cochrane Handbook for Systematic Reviews of Interventions criteria for RCT,including issues of patient randomization,blinding and bias.RESULTS:Eight RCTs,involving a total of 537 patients,were included in the present study.The meta-analysis showed that the cycle ovulation rate,the pregnancy rate and the total effective rate of symptom treatment were higher in treatments combining TCM with letrozole,compared with letrozole monotherapy.Although the rate of luteinizing hormone(LH)/follicle-stimulating hormone(FSH) and the body mass index of the group receiving combined therapy were lower than in letrozole monotherapy,no statistical difference was found in the LH and FSH level between the two groups.CONCLUSION:Available evidence showed that co-treatment with TCM and letrozole was more effective than letrozole monotherapy in the treatment of PCOS. | Qian-wen Ma Yong Tan | 2017 | Journal of Integrative Medicine2017，15，2： | 14 |
| 16 | Arbuscular mycorrhizal fungal colonization of Glycyrrhiza glabra roots enhances plant biomass,phosphorus uptake and concentration of root secondary metabolites显示文摘Arbuscular mycorrhizal(AM)fungi penetrate the cortical cells of the roots of vascular plants,and are widely distributed in soil.The formation of these symbiotic bodies accelerates the absorption and utilization of mineral elements,enhances plant resistance to stress,boosts the growth of plants,and increases the survival rate of transplanted seedlings.We studied the effects of various arbuscular mycorrhizae fungi on the growth and development of licorice(Glycyrrhiza glabra).Several species of AM,such as Glomus mosseae,Glomus intraradices,and a mixture of fungi(G.mosseae,G.intraradices,G.cladoideum,G.microagregatum,G.caledonium and G.etunicatum)were used in our study.Licorice growth rates were determined by measuring the colonization rate of the plants by the fungi,plant dry biomass,phosphorus concentration and concentration of secondary metabolites.We established two cloned strains of licorice,clone 3(C3)and clone 6(C6)to exclude the effect of genotypic variations.Our results showed that the AM fungi could in fact increase the leaf and root biomass,as well as the phosphorus concentration in each clone.Furthermore,AM fungi significantly increased the yield of certain secondary metabolites in clone 3.Our study clearly demonstrated that AM fungi play an important role in the enhancement of growth and development of licorice plants.There was also a significant improvement in the secondary metabolite content and yield of medicinal compounds from the roots. | HongLing LIU Yong TAN Monika NELL Karin ZITTER-EGLSEER Chris WAWSCRAH Brigitte KOPP ShaoMing WANG Johannes NOVAK | 2014 | Journal of Arid Land2014，6，2： | 13 |
| 17 | Topographic differentiations of biological soil crusts and hydraulic properties in fixed sand dunes, Tengger Desert显示文摘Biological soil crusts(BSCs) play an important role in surface soil hydrology. Soils dominated with moss BSCs may have higher infiltration rates than those dominated with cyanobacteria or algal BSCs. However, it is unnown whether improved infiltration in moss BSCs is accompanied by an increase in soil hydraulic conductivity or water retention capacity. We investigated this question in the Tengger Desert, where a 43-year-old revegetation program has promoted the formation of two distinct types of BSCs along topographic positions, i.e. the moss-dominated BSCs on the interdune land and windward slopes of the fixed sand dunes, and the algal-dominated BSCs on the crest and leeward slopes. Soil water retention capacity and hydraulic conductivity were measured using an indoor evaporation method and a field infiltration method. And the results were fitted to the van Genuchten–Mualem model. Unsaturated hydraulic conductivities under greater water pressure(<–0.01 MPa) and water retention capacities in the entire pressure head range were higher for both crust types than for bare sand. However, saturated and unsaturated hydraulic conductivities in the near-saturation range(>–0.01 MPa) showed decreasing trends from bare sand to moss crusts and to algal crusts. Our data suggested that topographic differentiation of BSCs significantly affected not only soil water retention and hydraulic conductivities, but also the overall hydrology of the fixed sand dunes at a landscape scale, as seen in the reduction and spatial variability in deep soil water storage. | Zhi Shan ZHANG Yong Le CHEN Bin Xing XU Lei HUANG Hui Juan TAN Xue Jun DONG | 2015 | Journal of Arid Land2015，7，2： | 13 |
| 18 | Serum N-glycan markers for diagnosing liver fibrosis induced by hepatitis B virus显示文摘BACKGROUND Hepatitis B virus (HBV) infection is the primary cause of hepatitis with chronic HBV infection,which may develop into liver fibrosis,cirrhosis and hepatocellular carcinoma.Detection of early-stage fibrosis related to HBV infection is of great clinical significance to block the progression of liver lesion.Direct liver biopsy is regarded as the gold standard to detect and assess fibrosis;however,this method is invasive and prone to clinical sampling error.In order to address these issues,we attempted to find more convenient and effective serum markers for detecting HBV-induced early-stage liver fibrosis.AIM To investigate serum N-glycan profiling related to HBV-induced liver fibrosis and verify multiparameter diagnostic models related to serum N-glycan changes.METHODS N-glycan profiles from the sera of 432 HBV-infected patients with liver fibrosis were analyzed.Significant changed N-glycan levels (peaks)(P <0.05) in differentfibrosis stages were selected in the modeling group,and multiparameter diagnostic models were established based on changed N-glycan levels by logistic regression analysis.The receiver operating characteristic (ROC) curve analysis was performed to evaluate diagnostic efficacy of N-glycans models.These models were then compared with the aspartate aminotransferase to platelet ratio index (APRI),fibrosis index based on the four factors (FIB-4),glutamyltranspeptidase platelet albumin index (S index),GlycoCirrho-test,and GlycoFibro-test.Furthermore,we combined multiparameter diagnostic models with alanine aminotransferase (ALT) and platelet (PLT) tests and compared their diagnostic power.In addition,the diagnostic accuracy of N-glycan models was also verified in the validation group of patients.RESULTS Multiparameter diagnostic models constructed based on N-glycan peak 1,3,4and 8 could distinguish between different stages of liver fibrosis.The area under ROC curves (AUROCs) of Model A and Model B were 0.890 and 0.752,respectively differentiating fibrosis F0-F1 from F2-F4,and F0-F2 from F3-F4,and surpassing other serum panels.However,AUROC (0.747) in Model C used for the diagnosis of F4 from F0-F3 was lower than AUROC (0.795) in FIB-4.In combination with ALT and PLT,the multiparameter models showed better diagnostic power (AUROC=0.912,0.829,0.885,respectively) when compared with other models.In the validation group,the AUROCs of the three combined models (0.929,0.858,and 0.867,respectively) were still satisfactory.We also applied the combined models to distinguish adjacent fibrosis stages of 432patients (F0-F1/F2/F3/F4),and the AUROCs were 0.917,0.720 and 0.785.CONCLUSION Multiparameter models based on serum N-glycans are effective supplementary markers to distinguish between adjacent fibrosis stages of patients caused by HBV,especially in combination with ALT and PLT. | Xi Cao Qing-Hua Shang Xiao-Ling Chi Wei Zhang Huan-Ming Xiao Mi-Mi Sun Gang Chen Yong An Chun-Lei Lv Lin Wang Yue-Min Nan Cui-Ying Chen Zong-Nan Tan Xue-En Liu Hui Zhuang | 2020 | World Journal of Gastroenterology2020，26，10： | 12 |
| 19 | Dyslipidemia and Outcome in Patients with Acute Ischemic Stroke显示文摘Objective To study the relationship between dyslipidemia and outcome in patients with acute ischemic stroke. Methods Data about 1 568 patients with acute ischemic stroke were collected from 4 hospitals in Shandong Province from January 2006 to December 2008. National Institute of Health Stroke Scale(NIHSS) >10 at discharge or death was defined as the outcome. Effect of dyslipidemia on outcome in patients with acute ischemic stroke was analyzed by multivariate logistic regression analysis and propensity score-adjusted analysis, respectively. Results The serum levels of TC, LDL-C, and HDL-C were significantly associated with the outcome in patients with acute ischemic stroke. Multivariate logistic regression analysis and propensity score-adjusted analysis showed that the ORs and 95% CIs were 3.013(1.259, 7.214)/2.655(1.298, 5.43), 3.157(1.306, 7.631)/3.405(1.621, 7.154), and 0.482(0.245, 0.946)/0.51(0.282, 0.921), respectively, for patients with acute ischemic stroke. Hosmer-Lemeshow goodness-of-fit test showed no significant difference in observed and predicted risk in patients with acute ischemic stroke(chi-square=8.235, P=0.411). Conclusion Serum levels of TC, LDL-C, and HDL-C are positively related with the outcome in patients with acute ischemic stroke. | XU Tian ZHANG Jin Tao YANG Mei ZHANG Huan LIU Wen Qing KONG Yan XU Tan ZHANG Yong Hong | 2014 | Biomedical and Environmental Sciences2014，27，2： | 12 |
| 20 | The effect of immediate surgical bipolar plasmakinetic transurethral resection of the prostate on prostatic hyperplasia with acute urinary retention显示文摘在现在的学习,我们评估了立即的外科的双极的 plasmakinetic 的安全和功效为有有尖锐尿保留(AUR ) 的良性的 prostatic 增生(BPH ) 的病人的前列腺(PK-TURP ) 的经尿道的切除术。我们进行了收到了 PK-TURP 的 BPH 病人的临床的数据的回顾的分析。1126 个 BPH 病人的一个总数被划分成 AUR (n = 348 ) 并且 non-AUR 组(n = 778 ) 。在尿道的导管被移开以后,在 AUR 组的尿白人血房间(白血球) 计数显著地与 non-AUR 组相比增加了(P < 0.01 ) 。然而,在国际前列腺症状分数,痛苦的泌尿,和最大的尿流动率没有重要差别。AUR 组的住院的持续时间比 non-AUR 组的长(P < 0.001 ) 。在 AUR 的病人组织的 87.1% 的一个总数(303/348 ) 并且 84.1%(654/778 ) 在 non-AUR 组的病人手术后的后续访问完成了所有。在在在外科以后的 3 个月以内的 AUR 组的尿道感染的发生在 non-AUR 组比那显著地高(P < 0.01 ) 。在 AUR 组的暂时的尿不能自制的发生没展出重要差别。在在外科以后的 3-12 月期间,在在二个组之间的主要复杂并发症没有重要差别。Multivariate 回归分析出现了那年龄, postvoid 剩余,最大的尿流动率,糖尿病,和高血压,然而并非 AUR 的存在,是 IPSS post-PK-TURP 的独立预言者。在结论, AUR 伴随的病人上的立即的 PK-TURP 外科安全、有效。 | Le-Ye He Yi-Chuan Zhang Jing-Liang He Liu-Xun Li Yong Wang Jin Tang Jing Tan Kuangbaio Zhong Yu-Xin Tang Zhi Long | 2016 | Asian Journal of Andrology2016，18，1： | 12 |
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