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| 1 | Analysis of observations on the urban surface energy balance in Beijing显示文摘1 年(20092010 ) 大小从在一个 325-m 塔的三垂直的层位于闹市区北京的传感器获得的城市的表面精力平衡(SEB ) 被分析。结果显示出那:(1 ) 从 325-m 塔的大小代表位于半潮湿的温暖适度的大陆人季风气候地区的城市的 SEB 特征。在典型热、多雨的夏天,感冒和干燥冬季,测量鲍恩比率在冬季在夏天和最大值是最小的。在 140 m 测量春天,夏天,秋天,和冬季的鲍恩比率分别地是 2.86, 0.82, 1.17,和 4.16。(2 ) 在 140-m 的高度(在经常的流动层) ,中午反照率是 0.10 夏天, 0.12 为春天和秋天,并且 0.14 为冬季。白天的比率理智的热流动,潜伏的热流动,和捕捞放射的存储热流动是 0.25, 0.16,和 0.59 清楚天空的天,并且 0.33, 0.19,和 0.48 为多云的天分别地。(3 ) 在清楚天空的天下面,夜间理智的热流动是几乎零,但是潜伏的热流动比零大。为多云的天,夜间理智的热流动比在冬季的潜伏的热流动稍微大。向上的热流动是的夜间大概由于人为的版本(为夏天的主要潜伏的热,当时为冬季的潜伏、理智的热) 。 | MIAO ShiGuang DOU JunXia CHEN Fei LI Ju LI AiGuo | 2012 | Science China Earth Sciences2012，55，11： | 23 |
| 2 | Osteoclast-derived apoptotic bodies couple bone resorption and formation in bone remodeling显示文摘Bone remodeling is precisely coordinated by bone resorption and formation.Apoptotic osteoclasts generate large amounts of apoptotic bodies(ABs)marking the end of the bone resorption phase,whereas the functions of osteoclast-derived ABs remain largely unknown.Here,we identified the molecular profile of ABs derived from osteoclasts at distinct differentiation stages and investigated their corresponding functions.ABs were isolated from apoptotic bone marrow macrophages,preosteoclasts,and mature osteoclasts induced by staurosporine.Proteomic signature analysis with liquid chromatography-tandem mass spectrometry suggested marked protein cargo differences among the different ABs.Further bioinformatic analysis showed that the proteomic signatures of the ABs were highly similar to those of their parental cells.Functionally,pOC-ABs induced endothelial progenitor cell differentiation and increased CD31hiEmcnhi endothelial cell formation in a murine bone defect model via their PDGF-BB cargo.mOC-ABs induced osteogenic differentiation of mesenchymal stem cells and facilitated osteogenesis via RANKL reverse signaling.In summary,we mapped the detailed proteomic landscapes of ABs derived from osteoclasts and showed that their potential biological roles are important in coupling bone formation with resorption during bone remodeling. | Qinyu Ma Mengmeng Liang Yutong Wu Fei Luo Zaisong Ma Shiwu Dong Jianzhong Xu Ce Dou | 2021 | Bone Research2021，9，1： | 8 |
| 3 | Comparison of microendoscopic discectomy and open discectomy for single-segment lumbar disc herniation显示文摘BACKGROUND Lumbar disc herniation is a common disease.Endoscopic treatment may have more advantages than traditional surgery.AIM To compare the clinical efficacy and safety of microendoscopic discectomy(MED)and open discectomy with lamina nucleus enucleation in the treatment of singlesegment lumbar intervertebral disc herniation.METHODS Ninety-six patients who were operated at our hospital were selected for this study.Patients with single-segment lumbar disc herniation were admitted to the hospital from March 2018 to March 2019 and were randomly divided into the observation group and the control group with 48 cases in each group.The former group underwent lumbar discectomy and the latter underwent laparotomy and nucleus pulpectomy.Surgical effects were compared between the two groups.RESULTS In terms of surgical indicators,the observation group had a longer operation time,shorter postoperative bedtime and hospital stay,less intraoperative blood loss,and smaller incision length than the control group(P<0.05).The excellent recovery rate did not differ significantly between the observation group(93.75%)and the control group(91.67%).Visual analogue scale pain scores were significantly lower in the observation group than in the control group at 1 d,3 d,1 mo,and 6 mo after surgery(P<0.05).The incidence of complications was significantly lower in the observation group than in the control group(6.25%vs 22.92%,P<0.05).CONCLUSION Both MED and open discectomy can effectively improve single-segment lumbar disc herniation,but MED is associated with less trauma,less bleeding,and a lower incidence of complications. | Jiu-Ya Pang Fei Tan Wei-Wei Chen Cui-Hua Li Shu-Ping Dou Jing-Ran Guo Li-Ying Zhao | 2020 | World Journal of Clinical Cases2020，8，14： | 4 |
| 4 | A precise time measurement evaluation board for a radiography system of high-Z materials显示文摘The time resolution of a radiography system for high-Z materials shall be at least 1 ns, hence the need of a time measurement system with a resolution of about 100 ps. In this paper, a Time Measurement Evaluation Board (TMEB) is developed to meet the need. It is based on the time-to-digital converter of ACAM TDC-GP2. Test results show an overall time resolution of 81 ps in detecting cosmic-rays with a plastic scintillator. | DOU Fei LIANG Hao ZHOU Lei ZHOU Yongzhao | 2012 | Nuclear Science and Techniques2012，23，5： | 3 |
| 5 | Health diagnosis of concrete dams using hybrid FWA with RBF-based surrogate model显示文摘Structural health monitoring is important to ensuring the health and safety of dams.An inverse analysis method based on a novel hybrid fireworks algorithm (FWA) and the radial basis function (RBF) model is proposed to diagnose the health condition of concrete dams.The damage of concrete dams is diagnosed by identifying the elastic modulus of materials using the displacement changes at different reservoir water levels.FWA is a global optimization intelligent algorithm.The proposed hybrid algorithm combines the FWA with the pattern search algorithm, which has a high capability for local optimization.Examples of benchmark functions and pseudo-experiment examples of concrete dams illustrate that the hybrid FWA improves the convergence speed and robustness of the original algorithm.To address the time consumption problem, an RBF-based surrogate model was established to replace part of the finite element method in inverse analysis.Numerical examples of concrete dams illustrate that the use of an RBF-based surrogate model significantly reduces the computation time of inverse analysis with little influence on identification accuracy.The presented hybrid FWA combined with the RBF network can quickly and accurately determine the elastic modulus of materials, and then determine the health status of the concrete dam. | Si-qi Dou Jun-jie Li Fei Kang | 2019 | Water Science and Engineering2019，12，3： | 3 |
| 6 | Bone-targeted pH-responsive cerium nanoparticles for anabolic therapy in osteoporosis显示文摘Antiresorptive drugs are widely used for treatment of osteoporosis and cancer bone metastasis,which function mainly through an overall inhibition of osteoclast.However,not all osteoclasts are“bone eaters”;preosteoclasts(pOCs)play anabolic roles in bone formation and angiogenesis through coupling with osteoblasts and secreting platelet derived growth factor-BB(PDGF-BB).In this study,a bone-targeted pH-responsive nanomaterial was designed for selectively eliminating mature osteoclasts(mOCs)without affecting pOCs.Biocompatible cerium nano-system(CNS)was guided to the acidic extracellular microenvironment created by mOCs and gained oxidative enzymatic activity.Oxidative CNS decreased the viability of mOCs through accumulating intracellular reactive oxygen species and enhancing calcium oscillation.Non-acid secreting anabolic pOCs were thus preserved and kept producing PDGF-BB,which lead to mesenchymal stem cell osteogenesis and endothelial progenitor cell angiogenesis via PI3K-Akt activated focal adhesion kinase.In treating osteoporotic ovariectomized mice,CNS showed better protective effects compare with the current first line antiresorptive drug due to the better anabolic effects marked by higher level of bone formation and vascularization.We provided a novel anabolic therapeutic strategy in treating bone disorders with excessive bone resorption. | Ce Dou Jianmei Li Jian He Fei Luo Tao Yu Qijie Dai Yueqi Chen Jianzhong Xu Xiaochao Yang Shiwu Dong | 2021 | Bioactive Materials2021，6，12： | 3 |
| 7 | Efficacy and Safety of Unmanipulated Haploidentical Related Donor AIIogeneic Peripheral Blood Stem Cell Transplantation in Patients with Relapsed/Refractory Acute Myeloid Leukemia显示文摘 | Li-Ping Dou Hong-Hua Li Lu Wang Fei Li Wen-Rong Huang Li Yu Dai-Hong Liu | 2018 | Chinese Medical Journal2018，，7： | 3 |
| 8 | Outcome of bystander cardiopulmonary resuscitation after out-of-hospital cardiac arrest in Beijing显示文摘Aim:We aimed to investigate the association between bystander cardiopulmonary resuscitation(CPR)and survival of patients with out-of-hospital cardiac arrests(OHCA)in Beiing.Methods:This observational study analyzed adult patients with OHCA treated by the Beiing emergency medical service(EMS)from January 2013 to December 2017.Data were collected in a Utstein style with a 1-year follow-up and a primary outcome 01 survival to hospital discharge.Secondary outcomes were return of spontaneous circulation(ROSC),survival to admission,favorable neurological outcome at hospital discharge,and survival and favorable neurological outcomes of up to 1 year.Results:A total of 5016 patients with OHCA from Beiing's urban area were recorded by EMS,wherein 765 patients(15.25%)underwent bystander CPR.The data were propensity score-matched forage,sex,location,witness,aetiology,initial rhythm,and call to EMS arrival to compare the difference between the occurrence and nonoccurrence of bystander CPR.The survival upon the discharge of patients who experienced bystander CPR was superior to that of patients who did not receive bystander CPR(3.7%vs 1.2%,respectively;P<0.001).Moreover,patients with OHCA resuscitated with bystander CPR achieved better outcomes of ROSC,survival to admission,favorable neurological outcome at hospital discharge,survival and favorable neurological outcome after 1 year compared with those who were not resuscitated with bystander CPR.Conclusion:Survival and neu rological outcome of patients who underwent bystander CPR was better than those who underwent nonbystander CPR in Beiing.However,the rate of bystander CPR was low. | Xian Shi Yang Wu Haibin Li Shengkui Ma Dou Li Ding Gao Hao Cui Changxiao Yu Song Yang Ziren Tang Fei Shao | 2021 | Emergency and Critical Care Medicine2021，1，2： | 2 |
| 9 | Detection of an anti-angina therapeutic module in the effective population treated by a multi-target drug Danhong injection:a randomized trial显示文摘It's a challenge for detecting the therapeutic targets of a polypharmacological drug from variations in the responsed networks in thedfferentiated populations with complex diseases,as stable coronary heart disease.Here,in an adaptive,31-center,randomized,double-blind trial invoving 920 patients with moderate symptomatic stable angina treated by 14-day Danhong injection(DHI),a kind of polyphamacological drug with high quality control,or placebo(0.9%saline),with 76-day following-up,we firstly confrmed that DHl couldincrease the proportion of patients with clinically significant changes on angina-frequency assessed by Seattle Angina Questionnaire(ASAQ-AF220)(12.78%at Day 30,95%confidence interval[C]5.86-19.71%,P=0.0003,13.82%at Day 6C0,95%CI 6.82-20.82%,P=0.0001and 8.95%at Day 90,95%CI 2.06-15.85%,P=0.01).We also found that there were no significant differences in new-onset major vascularevents(P=0.8502)and serious adverse events(P=0.9105)between DHl and placebo.After performing the RNA sequencing in 62 selectedpatients,we developed a systemic modular approach tp identfy differentilly expressed modules(DEMs)of DHI with the Z_(summay)valueless than 0 compared with the control group,calculated by weighted gene co-expression network analysis(WGCNA),and sketched out thebasic framework on a modular map with 25 functional modules targeted by DII.Furthermore,the effective therapeutic module(ETM),defined as the highest corelation value with the phenotype alteration(SAQ-AF,the change in SAQ-AF at Day 30 from baseline)calculatedby WGCNA,was identifed in the population with the best effect(ASAQ-AF240),which is related to anticoagulation and regulation ofcholesterol metabolism.We assessed the modular flexbility of this ETM using the global topological D value based on Euclidean distance,which is corelated with phenotype alteration(r^(2):0.8204,P=0.019)by linear regression.Our study identified the ant-angina therapeuticmodule in the effective population treated by the multi-target drug.Modular methods facilitate the discovery of network pharmacologicalmechanisms and the advancement of precision medicine.(ClinicalTrials.gov identifier:NCTO1681316). | Jun Liu Dan-Dan Li Wei Dong Yu-Qi Liu Yang Wu Da-Xuan Tang Fu-Chun Zhang Meng Qiu Qi Hua Jing-Yu He Jun Li Bai Du Ting-Hai Du Lin-Lin Niu Xue-Jun Jiang Bo Cui Jiang-Bin Chen Yang-Gan Wang Hai-Rong Wang Qin Yu Jing He Yi-Lin Mao Xiao-Fang Bin Yue Deng Yu-Dan Tian Qing-Hua Han Da-Jin Liu Li-Qin Duan Ming-Jun Zhao Cui-Ying Zhang Hai-Ying Dai Ze-Hua Li Ying Xiao You-Zhi Hu Xiao-Yu Huang Kun Xing Xin Jiang Chao-Feng Liu Jing An Feng-Chun Li Tao Tao Jin-Fa Jiang Ying Yang Yao-Rong Dong Lei Zhang Guang Fu Ying Li Shu-Wei Huang Li-Ping Dou Lan-Jun Sun Ying-Qiang Zhao Jie Li Yun Xia Jun Liu Fan Liu Wen-Jin He Ying Li Jian-Cong Tan Yang Lin Ya-Bin Zhou Jian-Fei Yang Guo-Qing Ma Hui-Jun Chen He-Ping Liu Zong-Wu Liu Jian-Xiong Liu Xiao-Jia Luo Xiao-Hong Bin Ya-Nan Yu Hai-Xia Dang Bing Li Fei Teng Wang-Min Qiao Xiao-Long Zhu Bing-Wei Chen Qi-Guang Chen Chun-Ti Shen Yong-Yan Wang Yun-Dai Chen Zhong Wang | 2021 | Signal Transduction and Targeted Therapy2021，6，10： | 2 |
| 10 | Dynamic regulation of innate lymphoid cells in the mucosal immune system显示文摘The mucosal immune system is considered a local immune system,a term that implies regional restriction.Mucosal tissues are continually exposed to a wide range of antigens.The regulation of mucosal immune cells is tightly associated with the progression of mucosal diseases.Innate lymphoid cells(ILCs)are abundant in mucosal barriers and serve as first-line defenses against pathogens.The subtype changes and translocation of ILCs are accompanied by the pathologic processes of mucosal diseases.Here,we review the plasticity and circulation of ILCs in the mucosal immune system under physiological and pathological conditions.We also discuss the signaling pathways involved in dynamic ILC changes and the related targets in mucosal diseases. | Fei Shao Dou Yu Pengyan Xia Shuo Wang | 2021 | Cellular & Molecular Immunology2021，18，6： | 2 |
| 11 | Realization of warm white light emitting in single phase Gd(P_(x)V_(1−x))O_(4):y at% Sm^(3+),1 at% Bi^(3+) phosphor显示文摘A series of single phase,warm white light emitting phosphors,Gd(P_(x)V_(1−x))O_(4):y at%Sm^(3+),with 1 at%Bi^(3+) doping concentration were synthesized by high temperature solid state method in this work.The experimental results indicate broadband cyan emission of Bi^(3+)and characteristic orange-red emission of Sm^(3+)can be effectively tuned by changing the ratios of PO^(3−)_(4)/VO^(3−)_(4) in Gd(P_(x)V_(1−x))O_(4):1 at%Sm^(3+),1 at%Bi^(3+),and the energy transfer process among VO^(3−)_(4),Sm^(3+),Bi^(3+) also can be adjusted.Based on this,warm white light emitting can be realized by further optimizing the doping concentration of Sm^(3+) in the phosphors.At 423 K,the PL intensity of Gd(P_(0.7)V_(0.3))O_(4):2 at%Sm^(3+),1 at%Bi^(3+) remains~84.3%of the initial value at 293 K,while the measured quantum efficiency is 67.8%.EL spectrum analysis results of the fabricated white light emitting diode(wLED)based on a 310 nm UV-chip and Gd(P_(0.7)V_(0.3))O4:2 at%Sm^(3+),1 at%Bi^(3+)phosphors imply low correlated color temperature(3132 K)and appropriate color-rending index(R_(a)=82.7).These results demonstrate that Gd(P_(0.7)V_(0.3))O4:2 at%Sm^(3+),1 at%Bi^(3+)is a good candidate for manufacturing UV-activated warm white light emitting diodes. | Chao Dou Yanzhen Yin Fei Zheng Zhen Wang Shijia Sun Chen Hu Yang Che Bing Teng Degao Zhong | 2022 | Journal of Rare Earths2022，40，4： | 2 |
| 12 | Purification and biochem- ical characterization of glutathione &transferases in Bactrocera minax (Diptera: Tephritidae)显示文摘 | Chen Erhu Dou Wei Hu Fei | 2012 | Florida Entomology2012，95，： | 1 |
| 13 | Technology Development Analysis on Low Carbon for Power of Heavy-Duty Commercial Vehicle显示文摘Commercial vehicle industry worldwide is facing challenges from environmental pressures,stringent limits of CO_(2) emission,governmental regulations as well as ever-increased customer demands.This paper analyzes the above-mentioned challenges,especially in China,including the potential improvement to increase the brake thermal efficiency(BTE),with five levels of BTE proposed,ranging from current 45 to 60%in future,corresponding to China fuel consumption regulation(CFCR)in different phases.The authors also proposed the technology roadmaps to meet the upcoming CFCR3 and CFCR4;finally,the authors draw the conclusions to conform with ever-stringent regulation in China. | Jiangwei Liu Jun Li Yongjun Wang Dalu Dong Yansheng Yin Huayu Jin Shijie Sun Huili Dou Yanbo Shi Lei Fu Fei Ge | 2019 | Automotive Innovation2019，2，1： | 1 |
| 14 | Development of VME system in RPC electronics for reactor neutrino experiment at Daya Bay Nuclear Power Plant显示文摘VME system of the Resistive Plate Chamber (RPC) electronics for the Daya Bay Reactor Neutrino Experiment is described in this paper. A 9U VME RPC trigger module (RTM) is designed to process coincidence signals coming from front end cards (FECs), to generate local triggers and send them to FECs to select the hit data from RPC detector, to report trigger information to a master trigger system and receive cross triggers from the master trigger system. Another 9U VME readout module is designed to collect data from all FECs, to send out configurations to FECs, and to transmit collected hit data to the data acquisition system via VME bus. Test results prove that the VME system is capable of treating a maximum data rate (2.2 MB·s-1 ), without data loss. | HAO Huifeng LIANG Hao ZHENG Lei DOU Fei XI Jianbo ZHOU Yongzhao | 2013 | Nuclear Science and Techniques2013，24，1： | 1 |
| 15 | Polyspectral Analysis of Two-dimensional Mixed Processes and Coupled Harmonics显示文摘In this paper, two dimensional scaled polyperiodograms are introduced to analyze two dimensional mixed processes and harmonics after undergoing quadratic transformation. Frequencies of the mixed processes and frequencies of harmonics after undergoing quadratic transformation can be extracted successfully by the two dimensional second order scaled polyperiodograms and the third order scaled polyperiodograms, respectively. Theory and algorithm are illustrated by simulation examples. | WANG Fei, WANG Shu xun, DOU Hui jing (College of Communication Engineering, Jilin University, Changchun 130025, P.R.China) | 2002 | The Journal of China Universities of Posts and Telecommunications2002，9，3： | 1 |
| 16 | Retrieval of two-dimensional self-couple harmonics in non-zero mean multiplicative noise 显示文摘 | WANG Fei WANG Shuxun DOU Huijing | 2002 | Journal of Jilin University (Information Science Edition)2002，20，2： | 1 |
| 17 | Analysis of antibiotic usage for viral community-acquired pneumonia in adults显示文摘The rationale for the antibiotic treatment of viral community-acquired pneumonia(CAP)in adults was analyzed to develop a clinical reference standard for this condition.Clinical data from 166 patients diagnosed with viral pneumonia across 14 hospitals in Beijing from November 2010 to December 2017 were collected.The indications for medications were evaluated,and the rationale for the use of antibiotics was analyzed.A total of 163(98.3%)patients with viral pneumonia were treated with antibiotics.A combination of C-reactive protein(CRP)and procalcitonin(PCT)was used as markers to analyze the possible indications for antibiotic use.With threshold levels set at 0.25µg/L for PCT and 20 mg/L for CRP,the rate of unreasonable use of antibiotics was 55.2%.By contrast,at a CRP level threshold of 60 mg/L,the rate of antibiotic misuse was 77.3%.A total of 39 of the 163(23.9%)patients did not meet the guidelines for drug selection for viral CAP in adults.The unreasonable use of antibacterial drugs for the treatment of viral CAP in adults is a serious concern.Clinicians must reduce the unnecessary use of antibiotics. | Rongmeng Jiang Bing Han Chang Dou Fei Zhou Bin Cao Xingwang Li | 2021 | Frontiers of Medicine2021，15，1： | 1 |
| 18 | Rapid authentication of sesame oil using ion mobility spectrometry and chemometrics显示文摘To ensure authenticity of sesame oil,an authentication technology was proposed using ion mobility spectrometry(IMS)and chemometrics.One-class classification(OCC)methods including one-class partial least squares(OCPLS)and one-class support vector machine(OCSVM)were employed to build authentication models for sesame oil.Subsequently,an independent test set was used to validate the constructed models.Validation set of 45 adulterated oils indicated that prediction correction rate of OCPLS model reached 95.6%(43 out of 45).Moreover,the complete set of sesame oils adulterated by sesame oil essence could be identified as counterfeit.Compared with previous studies,OCPLS model could work to identify untargeted adulteration.In conclusion,OCC method could effectively detect adulterated sesame oils containing as little as 10%other vegetable oils.This study provided a rapid screening method for adulterated sesame oil in market surveillance and a reference for developing authentication methods of other edible oils. | Jun Jiang Xinjing Dou Liangxiao Zhang Jin Mao Li Yua Fei Maa Peiwu Li | 2020 | Oil Crop Science2020，5，4： | 1 |
| 19 | Long non-coding RNA HCAR promotes endochondral bone repair by upregulating VEGF and MMP13 in hypertrophic chondrocyte through sponging miR-15b-5p显示文摘Endochondral bone formation is an important route for bone repair.Although emerging evidence has revealed the functions of long non-coding RNAs(lncRNAs)in bone and cartilage development,the effect of lncRNAs in endochondral bone repair is still largely unknown.Here,we identified a lncRNA,named Hypertrophic Chondrocyte Angiogenesis-related lncRNA(HCAR),and proved it to promote the endochondral bone repair by upregulating the expression of matrix metallopeptidase 13(Mmp13)and vascular endothelial growth factorα(Vegfa)in hypertrophic chondrocytes.Lnc-HCAR knockdown in hypertrophic chondrocytes restrained the cartilage matrix remodeling and decrease the CD31hiEmcnhi vessels number in a bone repair model.Mechanistically,we proved that lnc-HCAR was mainly enriched in the cytoplasm using fluorescence in situ hybridization(FISH)assay,and it acted as a molecular sponge for miR-15b-5p.Further,in hypertrophic chondrocytes,lnc-HCAR competitively bound to miR-15b-5p to increase Vegfa and Mmp13 expression.Our results proved that lncRNA is deeply involved in endochondral bone repair,which will provide a new theoretical basis for future strategies for promoting fracture healing. | Yun Bai Xiaoshan Gong Rui Dong Zhen Cao Ce Dou Chuan Liu Jianmei Li Fei Kang Jingjin Dai Chunrong Zhao Zhansone Tian Jiulin Tan Qijie Dai Shiwu Dong | 2022 | Genes & Diseases2022，9，2： | 1 |
| 20 | Paclitaxel-Fe<sub>3</sub>O<sub>4</sub> nanoparticles inhibit growth of CD138<sup>–</sup> CD34<sup>– </sup>tumor stem-like cells in multiple myeloma-bearing mice显示文摘 | Jun Dou Yunxia Zhang Hongyi Zhang Fei Xiong Junsong Chen Dengyu Chen Jing Wang Cuiping Yang Ning Gu | 2013 | International Journal of Nanomedicine (default)2013，，： | 1 |
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