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| 1 | Guidelines on multidisciplinary approaches for the prevention and management of diabetic foot disease(2020 edition)显示文摘In recent years,as living standards have continued to improve,the number of diabetes patients in China,along with the incidence of complications associated with the disease,has been increasing.Among these complications,diabetic foot disease is one of the main causes of disability and death in diabetic patients.Due to the differences in economy,culture,religion and level of medical care available across different regions,preventive and treatment methods and curative results for diabetic foot vary greatly.In multidisciplinary models built around diabetic foot,the timely assessment and diagnosis of wounds and appropriate methods of prevention and treatment with internal and external surgery are key to clinical practice for this pathology.In 2019,under the leadership of the Jiangsu Medical Association and Chinese Diabetes Society,the writing group for the Guidelines on multidisciplinary approaches for the prevention and management of diabetic foot disease(2020 edition)was established with the participation of scholars from the specialist areas of endocrinology,burn injury,vascular surgery,orthopedics,foot and ankle surgery and cardiology.Drawing lessons from diabetic foot guidelines from other countries,this guide analyses clinical practices for diabetic foot,queries the theoretical basis and grades and gives recommendations based on the characteristics of the pathology in China.This paper begins with assessments and diagnoses of diabetic foot,then describes treatments for diabetic foot in detail,and ends with protections for high-risk feet and the prevention of ulcers.This manuscript covers the disciplines of internal medicine,surgical,nursing and rehabilitation and describes a total of 50 recommendations that we hope will provide procedures and protocols for clinicians dealing with diabetic foot. | Aiping Wang Guozhong Lv Xingbo Cheng Xianghua Ma Wei Wang Jianchao Gui JiHu Meng Lu Guoping Chu Jin’an Chen Hao Zhang Yiqiu Jiang Yuedong Chen Wengbo Yang Lin Jiang Houfa Geng Rendong Zheng Yihui Li Wei Feng Boey Johnson Wenjuan Wang Dalong Zhu Yin Hu | 2020 | Burns & Trauma2020，8，1： | 34 |
| 2 | Effect of wind field below unmanned helicopter on droplet deposition distribution of aerial spraying显示文摘Wind field is one of the important factors affecting the distribution characteristics of aerial spraying droplet deposition.In order to reveal the impact mechanism of droplet deposition distribution by the wind field below agricultural unmanned helicopter rotor,in this study,the wind field distribution below uniaxial single-rotor electric unmanned helicopter rotor was measured by using a wireless wind speed sensor network measurement system for unmanned helicopter.The effects of wind field in three directions(X,Y,Z)below the rotor on droplet deposition distribution were analyzed with the condition of aerial spraying droplet deposition in rice canopy,and the regression model was established via variance and regression analyses of experiment results.The results showed that,the wind field in Y direction had a significant effect on droplet deposition in effective spray area,the wind field in Z direction had an extremely significant effect on droplet deposition in effective spray area,and the corresponding significance(sig.)values were 0.011 and 0.000.Furthermore,the wind field in Z direction had a significant effect on the penetrability and uniformity of droplet deposition in effective spray area,the corresponding sig.values were 0.025 and 0.011 respectively.The wind speed in Y direction at the edge of effective spray area had a significant effect on droplet drift,the sig.value was 0.021.In addition,the correlation coefficient R of the regression model was 0.869 between droplet deposition in effective spray area and the wind speed in Y and Z directions,and 0.915 between the uniformity of droplet deposition in effective spray area and the maximum wind speed in Z direction.The result revealed the influencing mechanism of the wind field below the rotor of uniaxial single-rotor electric unmanned helicopter on the distribution of aerial spraying droplet deposition.The results can provide guidance for the actual production application of aerial spraying to reduce liquid drift and improve the utilization rate of pesticide. | Chen Shengde Yubin Lan Li Jiyu Zhou Zhiyan Liu Aimin Mao Yuedong | 2017 | International Journal of Agricultural and Biological Engineering2017，10，3： | 25 |
| 3 | Characteristics of non-Darcy flow in low-permeability reservoirs显示文摘很好测试作为精确地获得低渗透的水库的形成参数并且有效地分析 deliverability 的一个有效工具被认出。很好,测试模型必须在低渗透的水库遵循流动的特别特征以便获得合理的井测试解释。目前,在低渗透的水库的 non-Darcy 流动正在吸引许多注意。在这研究,排水量测试在从低渗透的水库拿的典型核心上被进行。二个无尺寸的变量被介绍给分析收集了试验性的数据。无尺寸的分析的结果显示出 non-Darcy 流动是否发生取决于液体和多孔的媒介和压力的性质微分。上述三个参数的联合作为无尺寸的标准系数(两重棉包线) 被说出。当 DCC 的价值比一个批评雷纳兹数字(CRN ) 低时,当两重棉包线比 CRN 高时,流动不能被 Darcys 法律(所谓的 non-Darcy 流动) 很好描述,流动遵守了 Darcys 法律。最后,这份报纸建立在低渗透的水库考虑 Darcy 流动和 non-Darcy 流动的一个短暂数学模型,并且建议方法论解决模型。答案技术,基于 Boltzmann 转变,很好适合解决低渗透的水库的流动模型。基于典型曲线分析,压力和它的衍生物曲线被象 non-Darcy 流动索引和流动特征的如此的参数决定,这被发现。结果能被用于低渗透的水库的测试分析很好。 | Yao Yuedong Ge Jiali | 2011 | Petroleum Science2011，8，1： | 15 |
| 4 | Association Between Homocysteine Level and Methylenetetrahydrofolate Reductase Gene Polymorphisms in Type 2 Diabetes Accompanied by Dyslipidemia显示文摘Objective To investigate the association between total homocysteine(tHcy)level in plasma and methylenetetrahydrofblate reductase(MTHFR)C677T and A1298C genetic polymorphisms in a Chinese Han nationality population with type 2 diabetes mellitus(T2DM)accompanied by dyslipidemia.Methods This case-control study enrolled T2DM patients with dyslipidemia and without dyslipidemia respectively.Sanger dideoxy-mediated chain-termination method was used to detect the gene polymorphisms of MTHFR C677T and A1298C.Plasma tHcy and lipid levels were measured as well.The genotype frequency and allele frequency between the dyslipidemia and non-dyslipidemia groups were compared by using Chi-square test.Plasma tHcy level ofT2DM patients who carried the different genotypes was compared by Student's t test.Results Finally,82 T2DM patients with dyslipidemia and 94 ones without dyslipidemia were included in this study.There was a significant correlation between tHcy level and MTHFR C677T gene polymorphism inT2DM patients(t=2.27,P=0.02).Moreover,the plasma tHcy level in the dyslipidemia patients who carried MTHFR 677TT genotype was significantly higher than that in those with CT+CC genotype(13.62+6.97 vs.10.95+3.62pmol/L,t=2.2O,P=0.03);while for patients without dyslipidemia,comparison of the tHcy level between those who carried the above two alleles showed no significantly difference(13.34±6.03 vs.12.04±5.09μmol/L,t=1.08,P=0.29).Conclusion MTHFR 677TT genotype might associate with higher tHcy level in T2DM patients with dyslipidemia. | Ying Yin Rui Li Xiaoli Li Kunrong Wu Ling Li Yuedong Xu Lin Liao Rui Yang Yan Li | 2020 | Chinese Medical Sciences Journal2020，35，1： | 10 |
| 5 | Measurement and Analysis of Formation Conditions of Dew in Carex lasiocarpa Marsh显示文摘In order to investigate the dew amounts and analysis formation conditions of dew by examining the correlations between dew amounts and meteorological factors in Carex lasiocarpa marsh in the Sanjiang Plain,the dew amounts and several meteorological factors were monitored during the growing season from June to September in 2005 and 2008 at the Sanjiang Mire Wetland Experimental Station,Chinese Academy of Sciences.Dew was collected by woodstick made by poplar tree in Carex lasiocarpa marsh and the amounts were estimated by subtraction method.The results indicated that average daily accumulated dew amounts reached the peak in August.The highest dew amounts in Carex lasiocarpa marsh were 0.201 mm/d,and the most frequent dew volume ranged from 0.08 mm/d to 0.14 mm/d.The amounts correlated positively with relative humidity,dew point temperature,and water vapor pressure.Whereas it correlated negatively with wind speed.The dew production in Carex lasiocarpa marsh more frequently occurred under the conditions of wind speed around 2.0 m/s,the water vapor pressure above 9 hPa;the relative humidity between 90% and 95% and dew point temperature above 6 ℃. | XU Yingying YAN Baixing GUO Yuedong | 2009 | 湿地科学2009，7，2： | 6 |
| 6 | Assessment of wind energy potential in China显示文摘China wind atlas was made by numerical simulation and the wind energy potential in China was calculated. The model system for wind energy resource assessment was set up based on Canadian Wind Energy Simulating Toolkit (WEST) and the simulating method was as follows. First, the weather classes were obtained depend on meteorological data of 30 years. Then, driven by the initial meteorological field produced by each weather class, the meso-scale model ran for the distribution of wind energy resources according each weather class condition one by one. Finally, averaging all the modeling output weighted by the occurrence frequency of each weather class, the annual mean distribution of wind energy resources was worked out. Compared the simulated wind energy potential with other results from several activities and studies for wind energy resource assessment, it is found that the simulated wind energy potential in mainland of China is 3 times that from the second and the third investigations for wind energy resources by CMA, and is similar to the wind energy potential obtained by NREL in Solar and Wind Energy Resource Assessment(SWERA) project. The simulated offshore wind energy potential of China seems smaller than the true value. According to the simulated results of CMA and considering lots of limited factors to wind energy development, the final conclusion can be obtained that the wind energy availability in China is 700~1 200 GW, in which 600~1 000 GW is in mainland and 100~200 GW is on offshore, and wind power will become the important part of energy composition in future. | Zhu Rong Zhang De Wang Yuedong Xing Xuhuang Li Zechun | 2009 | Engineering Sciences2009，7，2： | 5 |
| 7 | Dynamics of dissolved organic carbon in the mires in the Sanjiang Plain,Northeast China显示文摘Mires in boreal area had proved to be an important dissolved organic carbon (DOC) reserve for the sensitivity to climate change and human interfering. The study was focused on the temporal and spatial dynamics and controlling factors of DOC in a seasonally-waterlogged mire (SLM) and perennially-waterlogged mire (PLM) in the Sanjiang Plain, Northest China. In the two mires, DOC concentrations in both surface water and upper soil strata experienced pronounced seasonal variation. DOC concentrations in the surface waters were the greatest and averagely was 47.82 in SLM and 34.84 mg/L and PLM, whereas that in soil water at 0.3-m depth had little difference (20.25 mg/L in SLM and 26.51 mg/L in PLM). Results revealed that DOC concentrations declined 5-8 times vertically from the surface down to groundwater. DOC in the groundwater only was in a very small part with the average concentration of 5.18 mg/L. In relation to the surface water, DOC concentrations varied positively with temperature just before 8 August, and only in early spring and later autumn DOC concentrations exhibited identifiable spatial trends along with standing water depths in PLM. It was supposed that the influences from standing water depth took effect only in conditions of low temperature, and temperature should be the most powerful factor controlling DOC dynamics in the mires. Redox potential (Red) showed negative relationship with DOC values while total nitrogen (TN) and the majority of free ions in the soil solution exhibited no relationship. High soil TOC/TN ratio and low redox potentials also led to DOC accumulation in the mires in the Sanjiang Plain. | Yuedong Guo Zhongmei Wan Deyan Liu | 2010 | Journal of Environmental Sciences2010，22，1： | 5 |
| 8 | High-sensitivity self-powered temperature/pressure sensor based on flexible Bi-Te thermoelectric film and porous microconed elastomer显示文摘Electronic skins are artificial skin-type multifunctional sensors,which hold great potentials in intelligent robotics,limb prostheses and human health monitoring.However,it is a great challenge to independently and accurately read various physical signals without power supplies.Here,a self-powered flexible temperature-pressure bimodal sensor based on high-performance thermoelectric films and porous microconed conductive elastic materials is presented.Through introducing flexible heat-sink design and harvesting body heat energy,the thin-film thermoelectric device could not only precisely sense temperature signal but also drive the pressure sensor for detecting external tactile stimulus.The integration of Bi-Te based thermoelectric film with high stability in wide temperature range enables the sensor to sense the ambient temperature with high resolution(<0.1 K)as well as excellent sensitivity(3.77 mV K^(-1)).Meanwhile,the porous microconed elastomer responds to pressure variation with low-pressure detection(16 Pa)and a high sensitivity of 37 kPa^(-1).Furthermore,the bimodal sensor could accurately and simultaneously monitor human wrist pulse and body temperature in real time,which demonstrates promising applications in self-powered electronic skins for human health monitoring systems. | Yaling Wang Wei Zhu Yuan Deng Pengcheng Zhu Yuedong Yu Shaoxiong Hu Ruifeng Zhang | 2022 | Journal of Materials Science & Technology2022，，8： | 4 |
| 9 | Laparoscopic splenectomy in portal hypertension: a single-surgeon 13-year experience显示文摘 | Yuedong Wang Xiaoli Zhan Yangwen Zhu Zhijie Xie Jinhui Zhu Zaiyuan Ye | 2010 | Surgical Endoscopy2010，，5： | 4 |
| 10 | Inclusion of purified dietary fiber during gestation improved the reproductive performance of sows显示文摘Background: This study aimed to investigate the impacts of guar gum and cellulose as the source of dietary fiber during gestation on the reproductive performance of sows.Methods: A total of 210 sows(parities 3–6) were randomly allocated into six diets(n = 35) throughout gestation to feed graded levels of dietary fiber(DF), including a corn-soybean meal-based control diet with no wheat bran inclusion(CON, 12.5% DF), a wheat bran-rich diet(DF1, 17.4% DF), and another 4 diets(DF2, 17.7% DF;DF3, 18.1%DF;DF4, 18.4% DF;DF5, 18.8% DF) in which wheat bran were equally substituted by 1%, 2%, 3% and 4% purified FIBER MIX(guar gum and cellulose, 1:4). All sows received similar DE and other nutrients throughout gestation.Results: DF treatment during gestation resulted in normal fecal score(1 to 5 with 1 = dry and 5 = watery) in sows compared with those received the CON diet(P < 0.05). The number of total born piglets had a tendency to be affected by dietary treatment(P = 0.07), and correlation analysis revealed a linear response of total born to dietary fiber levels during gestation(P < 0.01). Sows received the DF2, DF3, and DF5 diets during gestation had a greater ADFI during lactation compared with those in the CON group(P < 0.05) without affecting the daily body weight gain of suckling piglets. Gut microbiota compositions were dramatically changed by the gestation stage and some of those were changed by DF inclusion. Fecal acetate, propionate, and butyrate of sows were markedly increased in late gestation, and butyrate contents in feces of gestating sows were significantly affected by DF levels(P < 0.01).Serum concentrations of pro-inflammatory TNF-α were decreased and anti-inflammatory IL-10 was increased on day30 of gestation by DF levels(P < 0.05).Conclusions: In summary, increasing dietary fiber levels by guar gum and cellulose during gestation improved the reproductive performance of sows, which might be related to changes in immunity and gut microbiota of sows. | Yong Zhuo Bo Feng Yuedong Xuan Lianqiang Che Zhengfeng Fang Yan Lin Shengyu Xu Jian Li Bing Feng De Wu | 2020 | Journal of Animal Science and Biotechnology2020，11，4： | 4 |
| 11 | Temporal–spatial distribution and diastereoisomer pattern of hexabromocyclododecane in the vicinity of a chemical plant显示文摘Hexabromocyclododecane(HBCD) is an effective brominated flame-retardant additive, which is mainly produced in the coastal area of China. This study collected soil samples from a HBCD production plant and its surrounding area in Weifang, Shandong Province, China, and analyzed the temporal–spatial distribution of HBCD and its diastereoisomers in soil. The analysis results showed that the concentration of HBCD in soil near the plant was much higher than normal values, with an annual average concentration reaching 5405 ng/g. Soils 1,2 and 4 km away from the plant were also analyzed, showing that the concentration of HBCD in soil decreased accordingly with the distance from the pollution sources. In order to investigate the effect of the season on HBCD content, the soil samples were collected in all four seasons of the year 2017–2018. According to variations in the wind direction, the concentration of HBCD in soil was also changed. The distribution trend showed that the concentration of HBCD in soil in the downwind direction of the prevailing wind was higher than that in the upwind direction. In addition, this work analyzed the distribution of HBCD in vertical soil sections. It was found that the concentration of HBCD decreased with depth in the soil vertical profile. Finally, the various diastereoisomer patterns in the soil compartments were examined, finding that α-HBCD and γ-HBCD were the predominant diastereoisomers in the soil of the study area. | Xinlei Wang Ruirui Sun Yuedong Chen Xu Zhang Zhaojie Cui | 2019 | Journal of Environmental Sciences2019，31，8： | 4 |
| 12 | Simultaneous Extraction of Carboxylated Celulose Nanocrystals and Nanofibrils via Citric Acid Hydrolysis--A Sustainable Route显示文摘In this study, cellulose nanocrystals(CNC) with surface carboxylic groups were prepared from bleached softwood pulp by hydrolysis with concentrated citric acid at concentrations of 60 wt%~80 wt%. The solid residues from acid hydrolysis were collected for producing cellulose nanofibrils(CNF) via post high-pressure homogenization. Citric acid could be easily recovered after hydrolysis reactions through crystallization due to its low water solubility or through precipitation as a calcium salt followed by acidification. Several important properties of CNC and CNF, such as dimension, crystallinity, surface chemistry, thermal stability, were evaluated. Results showed that the obtained CNC and CNF surfaces contained carboxylic acid groups that facilitated functionalization and dispersion in aqueous processing. The recyclability of citric acid and the carboxylated CNC/CNF give the renewable cellulose nanomaterial huge potential for a wide range of industrial applications. Furthermore, the resultant CNC and CNF were used as reinforcing agents to make sodium carboxymethyl cellulose(CMC) films. Both CNC and CNF showed reinforcing effects in CMC composite films. The tensile strength of CMC films increased by 54.3% and 85.7% with 10 wt% inclusion of CNC and CNF, respectively. This study provides detailed information on carboxylated nanocellulose prepared by critic acid hydrolysis; a sustainable approach for the preparation of CNC/CNF is of significant importance for their various uses. | Chao Liu HaiShun Du Guang Yu YueDong Zhang QingShan Kong Bin Li XinDong Mu | 2017 | Paper And Biomaterials2017，2，4： | 4 |
| 13 | Adenosine monophosphate-activated protein kinase attenuates cardiomyocyte hypertrophy through regulation of FOXO3a/MAFbx signaling pathway显示文摘心肌质量的控制被认为被蛋白质合成和降级的动态平衡决定。最近的研究表明了表明小径戏的那萎缩相关的 forkhead 盒子 O 3a (FOXO3a )/muscle 萎缩 F 盒子(MAFbx ) 在解朊作用的调整的一个中央角色并且在 cardiomyocyte 肥大上施加禁止的效果。在这研究,我们测试了假设激活 monophosphate 的蛋白质 kinase (AMPK ) 激活稀释的那腺苷由调整表明小径和它的下游的蛋白质降级的 FOXO3a/MAFbx 的 cardiomyocyte 肥大。结果证明有 5-aminoimidazole-4-carboxamide ribonucleoside (AICAR ) 的 AMPK 的激活稀释了血管收缩素 II (Ang II ) 导致的 cardiomyocyte 肥大。AICAR 的 antihypertrophic 效果被 AMPK 禁止者混合物 C 弄钝。另外, AMPK 戏剧性地增加了抄写因素 FOXO3a 的活动,起来调整它的下游的 ubiquitin ligase MAFbx 的表示,和提高的 cardiomyocyte 解朊作用。同时,在 MAFbx 是由有 MAFbx-siRNA 的 cardiomyocytes 的 transfection 的 silenced 以后,蛋白质降级和 cardiomyocyte 肥大上的 AMPK 的效果被堵住。这些结果显示 AMPK 由经由表明小径的 FOXO3a/MAFbx 激活蛋白质降级在 cardiomyocyte 肥大的抑制起一个重要作用。 | Baolin Chen Qiang WU Zhaojun Xiong Yuedong Ma Sha Yu Dandan Chen Shengwen Huang Yugang Dong | 2016 | Acta Biochimica et Biophysica Sinica2016，48，9： | 4 |
| 14 | MG132, a proteasome inhibitor, attenuates pressure-overload-induced cardiac hypertrophy in rats by modulation of mitogen-activated protein kinase signals显示文摘Proteasome 禁止者涉及细胞周期控制,生长并且煽动性的发信号,和有丝分裂的细胞的 transcriptional 规定。最近的研究建议了特定的 proteasome 禁止者 MG132 可以在 vitro 压制 cardiomyocyte 肥大。然而,内在的分子的机制不是清楚的。在这研究,我们在 vivo 在心脏的肥大和相关分子的机制上调查了长期的 MG132 处理的效果。MG132 (0.1 mg/kg/day ) intraperitoneally 与腹的大动脉的 banding (AAB ) 被注射到老鼠 8 个星期。结果证明有显著地稀释的 MG132 的处理留给室(LV ) myocyte 区域, LV 重量 / 身体重量,和肺重量 / 身体重量比率,减少的 LV 心脏舒张的直径和墙厚度,并且在 AAB 老鼠的增加的部分弄短。AAB 在心脏的 myocytes 导致了 ERK1/2, JNK1,和 p38 的 phosphorylation。在 AAB 老鼠的 ERK1/2 和 JNK1 的提高的 phosphorylation 层次被 MG132 处理显著地颠倒。在结论,我们的结果建议有 MG132 的长期的处理稀释 pressure-overload-induced 心脏的肥大并且通过表明小径的 ERK1/2 和 JNK1 的规定在 AAB 老鼠改进心脏的功能。 | Baolin Chen Yuedong Ma Rongsen Meng Zhaojun Xiong Chengxi Zhang Guangqin Chen Aixia Zhang Yugang Dong | 2010 | Acta Biochimica et Biophysica Sinica2010，42，4： | 3 |
| 15 | Diagenesis-Mineralization and Ore Prospecting of the Yangla Copper Deposit, Yunnan Province, Southwest China显示文摘The large-scale Yangla copper deposit,located in the central part of the Sanjiang Tethys polymetallic belt,is structurally controlled by the Jinsha River Fault and Yangla Fault.This deposit consists of seven ore blocks,including the Beiwu,Nilv,Jiangbian,Linong,Lunong, | LI Bo HUANG Zhilong ZHOU Jiaxi ZOU Guofu TANG Guo LIU Yuedong | 2015 | Acta Geologica Sinica(English Edition)2015，89，5： | 3 |
| 16 | Rapid isolation and immune profiling of SARS-CoV-2 specific memory B cell in convalescent COVID-19 patients via LIBRA-seq显示文摘B cell response plays a critical role against SARS-CoV-2 infection.However,little is known about the diversity and frequency of the paired SARS-CoV-2 antigen-specific BCR repertoire after SARS-CoV-2 infection.Here,we performed single-cell RNA sequencing and VDJ sequencing using the memory and plasma B cells isolated from five convalescent COVID-19 patients,and analyzed the spectrum and transcriptional heterogeneity of antibody immune responses.Via linking BCR to antigen specificity through sequencing(LIBRA-seq),we identified a distinct activated memory B cell subgroup(CD11c^(high) CD95^(high))had a higher proportion of SARS-CoV-2 antigen-labeled cells compared with memory B cells.Our results revealed the diversity of paired BCR repertoire and the non-stochastic pairing of SARS-CoV-2 antigen-specific immunoglobulin heavy and light chains after SARS-CoV-2 infection.The public antibody clonotypes were shared by distinct convalescent individuals.Moreover,several antibodies isolated by LIBRA-seq showed high binding affinity against SARS-CoV-2 receptor-binding domain(RBD)or nucleoprotein(NP)via ELISA assay.Two RBD-reactive antibodies C14646P3S and C2767P3S isolated by LIBRA-seq exhibited high neutralizing activities against both pseudotyped and authentic SARS-CoV-2 viruses in vitro.Our study provides fundamental insights into B cell response following SARS-CoV-2 infection at the single-cell level. | Bing He Shuning Liu Yuanyuan Wang Mengxin Xu Wei Cai Jia Liu Wendi Bai Shupei Ye Yong Ma Hengrui Hu Huicui Meng Tao Sun Yanling Li Huanle Luo Mang Shi Xiangjun Du Wenjing Zhao Shoudeng Chen Jingyi Yang Haipeng Zhu Yusheng Jie Yuedong Yang Deyin Guo Qiao Wang Yuwen Liu Huimin Yan Manli Wang Yao-Qing Chen | 2021 | Signal Transduction and Targeted Therapy2021，6，6： | 2 |
| 17 | Lactulose mediates suppression of dextran sulfate sodium-induced colon inflammation显示文摘Objective:Assessment of digestion colonic flora lactulose can be induced to produce hydrogen and prove lactulose with a potential anti-inflammatory effects. Methods:We established a mouse model of human ulcerative colitis (UC) by supplying mice with water containing dextran sulfate sodium (DSS). At 7-day, DSS-induced pathogenic outcomes, including loss of body weight, increase of colitis score, pathogenic shortening of colon length, elevated level of TNF-α, IL-1β, malondialdehyde (MDA) and myeloperoxidase (MPO) deficiency in colon lesions, were significantly suppressed by lactulose administration and intraperitoneally injected hydrogen water. Results:After eliminating colon microflora by antibiotics, the anti-inflammatory effects of lactulose were significantly compromised. Histological analysis also revealed that the DSS mediated colonic tissue destruction accompanied by neutrophils infiltration was remarkably suppressed by lactulose and hydrogen water. Conclusion:The present study indicated that lactulose can prevent the development of DSS-induced colitis and alleviate oxidative stress state in colitis. | HAI Yuedong HONG Yu WANG Qi LIU Xudong LI Dexi | 2013 | Journal of Medical Colleges of PLA(China)2013，28，2： | 2 |
| 18 | Laparoscopic splenectomy and azygoportal disconnection with intraoperative splenic blood salvage显示文摘 | Yuedong Wang Yun Ji Yangwen Zhu Zhijie Xie Xiaoli Zhan | 2012 | Surgical Endoscopy2012，，8： | 2 |
| 19 | A quick evaluation model for CO_2 flooding and sequestration显示文摘CO2 flooding not only triggers an increase in oil production,but also reduces the amount of CO2 released to the atmosphere (by storing it permanently in the formations).It is one of the best ways to use and store CO2.This paper firstly selects the key factors after analyzing the factors influencing the CO2 storage potential in the formations and oil recovery,and then introduces a series of dimensionless variables to describe reservoir characteristics.All influencing factors with varying values are calculated through a Box-Behnken experimental design.The results are interpreted by a response surface method,and then a quick screening model is obtained to evaluate the oil recovery and CO2 storage potential for an oil reservoir.Based on the evaluation model,sensitivity analysis of each factor is carried out.Finally,research on CO2 sequestration and flooding in a typical reservoir indicates that the evaluation model fits well with the numerical simulation,which proves that the evaluation model can provide criteria for screening attractive candidate reservoirs for CO2 sequestration and flooding. | Yao Yuedong Ji Zemin | 2010 | Petroleum Science2010，7，4： | 2 |
| 20 | Loss of E-cadherin promotes the growth, invasion and drug resistance of colorectal cancer cells and is associated with liver metastasis显示文摘 | Xiaobing Chen Yongsheng Wang Hongping Xia Qiwu Wang Xiaochun Jiang Zihong Lin Yuedong Ma Yang Yang Minghua Hu | 2012 | Molecular Biology Reports2012，，： | 2 |
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