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41篇 您的检索式:作者名="XULei"
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1The ChinaMAP analytics of deep whole genome sequences in 10,588 individuals显示文摘Metabolic diseases are the most common and rapidly growing health issues worldwide.The massive population-based human genetics is crucial for the precise prevention and intervention of metabolic disorders.The China Metabolic Analytics Project(ChinaMAP)is based on cohort studies across diverse regions and ethnic groups with metabolic phenotypic data in China.Here,we describe the centralized analysis of the deep whole genome sequencing data and the genetic bases of metabolic traits in 10,588 individuals from the ChinaMAP.The frequency spectrum of variants,population structure,pathogenic variants and novel genomic characteristics were analyzed.The individual genetic evaluations of Mendelian diseases,nutrition and drug metabolism,and traits of blood glucose and BMI were integrated.Our study establishes a large-scale and deep resource for the genetics of East Asians and provides opportunities for novel genetic discoveries of metabolic characteristics and disorders.Yanan Cao Lin Li Min Xu Zhimin Feng Xiaohui Sun Jieli Lu Yu Xu Peina Du Tiange Wang Ruying Hu Zhen Ye Lixin Shi Xulei Tang Li Yan Zhengnan Gao Gang Chen Yinfei Zhang Lulu Chen Guang Ning Yufang Bi Weiqing Wang The ChinaMAP Consortium 2020Cell Research2020,30,9:20
2Ultrasound-Guided Transmuscular Quadratus Lumbar Block Reduces Opioid Consumption after Laparoscopic Partial Nephrectomy显示文摘Objectives Transmuscular quadratus lumborum block(TQLB)may provide postoperative analgesia in patients undergoing intraperitoneal surgeries.The purpose of this study was to examine the potential efficacy of TQLB among patients undergoing retroperitoneal procedures,such as the laparoscopic partial nephrectomy(LPN).Methods This prospective,randomized,controlled study was conducted from August 2017 to November 2018 at Peking Union Medical College Hospital(Beijing,China).Patients who were scheduled for a LPN,aged 18・70 years old with an ASA physical status score of I-II were randomly assigned to receive either TQLB with 0.6 ml/kg of 0.5%ropivacaine plus general anesthesia(TQLB group)or general anesthesia alone(control group).Patient-controlled intravenous analgesia with morphine was initiated immediately upon surgery completion.The primary outcome was the cumulative consumption of morphine within 8 h after surgery.The secondary outcome included postoperative consump廿ons of morphine at other time points,pain score at rest and during activity,postoperative nausa and vomitting(PONV),and recovery related parameters.Results Totally 30 patients per group were recruited in the study.The 8 h consumption of morphine was lower in theTQLB group than in the control group(median,0.023 mg/kg vs.0.068 mg/kg,U=207.5,P<0.001).No significant differences were observed in postoperative pain scores between the two groups.Patients in the TQLB group had fewer episodes of PONV(20%vs.47%,χ2=4.&P=0.028)in the first 24 h after surgery and higher scores for quality of recovery(mean,13&6 vs.131.9,t=-2.164,P=0.035)120 h after surgery than the controls.Conclusions TQLB resulted in an opioid-sparing effect during the early postoperative period following LPN,as well as a lower incidence of PONV and improved quality of recovery.Xulei Cui Xu Li Minna Li Yuelun Zhang Yi Xie Weigang Yan Yushi Zhang Zhigang Ji Yuguang Huang 2020Chinese Medical Sciences Journal2020,35,4:10
3Concentrations of Heavy Metals in Suburban Horticultural Soils and Their Uptake by Artemisia selengensis显示文摘A total of 222 surface soil samples and 40 plant samples were collected to investigate the spatial distribution and possible sources of soil heavy metals and to know the uptake and translocation of heavy metals from roots to different plant parts in a representative vegetable production area in the Baguazhou Island, a suburb of Nanjing City, East China. The arithmetic mean values of total Cd, Cr,Cu, Ni, Pb, and Zn concentrations in the soils were 0.314, 133, 41.0, 58.0, 31.8, and 114 mg kg-1, respectively. All of these values were above the topsoil background values in the Nanjing area. Multivariate and geostatistical analyses showed that soil Cd contamination was derived mainly from agricultural practices. In contrast, Cu and Zn were derived mainly from soil parent materials and Pb from atmospheric deposition from highway gasoline stations. Artemisia selengensis, a locally important specialty vegetable, accumulated heavy metals primarily in the edible leaves. The general distribution of heavy metal concentrations in this plant species showed that the highest occurred in the leaves, intermediate in the stems and lowest in the roots. Cd had the highest concentration factor(root-to-soil ratio) and may pose increased health risks in the future to the local population through the consumption of contaminated vegetables.CUI Xu SUN Xulei HU Pengjie YUAN Cheng LUO Yongming WU Longhua Peter CHRISTIE 2015Pedosphere2015,25,6:6
4Ultrasound-Guided Continuous Thoracic Paravertebral Block Improves Patientʼs Quality of Recovery After Open Hepatectomy: A Randomized, Double-Blind, Placebo-Controlled Trial显示文摘Background Ultrasound-guided continuous thoracic paravertebral block can provide pain-relieving and opioid-sparing effects in patients receiving open hepatectomy.We hypothesize that these effects may improve the quality of recovery(QoR)after open hepatectomy.Methods Seventy-six patients undergoing open hepatectomy were randomized to receive a continuous thoracic paravertebral block with ropivacaine(CTPVB group)or normal saline(control group).All patients received patient-controlled intravenous analgesia with morphine postoperatively for 48 hours.The primary outcome was the global Chinese 15-item Quality of Recovery score on postoperative day 7,which was statistically analyzed using Student’s t-test.Results Thirty-six patients in the CTPVB group and 37 in the control group completed the study.Compared to the control group,the CTPVB group had significantly increased global Chinese 15-item Quality of Recovery scores(133.14±12.97 vs.122.62±14.89,P=0.002)on postoperative day 7.Postoperative pain scores and cumulative morphine consumption were significantly lower for up to 8 and 48 hours(P<0.05;P=0.002),respectively,in the CTPVB group.Conclusion Perioperative CTPVB markably promotes patient’s QoR after open hepatectomy with a profound analgesic effect in the early postoperative period.Xulei Cui Nan Xu Zhiyong Zhang Bo Zhu Yuelun Zhang Yongchang Zheng Shunda Du Yilei Mao Xinting Sang Yuguang Huang 2022Chinese Medical Sciences Journal2022,37,1:3
5Soft X-ray ptychography method at SSRF显示文摘Ptychography is a diffraction-based X-ray microscopy technique in which an extended sample is scanned by a coherent beam with overlapped illuminated areas and complex transmission function of the sample is obtained by applying iterative phase retrieval algorithms to the diffraction patterns recorded at each scanned position.It permits quantitatively imaging of non-crystalline specimens at a resolution limited only by the X-ray wavelength and the maximal scattering angle detected.In this paper,the development of soft X-ray ptychography method at the BL08U1 A beamline of Shanghai Synchrotron Radiation Facility is presented.The experimental setup,experimental parameters selection criteria,and post-experimental data analyzing procedures are presented in detail with a prospect of high-resolution image reconstruction in real time.The performance of this newly implemented method is demonstrated through the measurements of a resolution test pattern and two real samples:Pt-Co alloy nanoparticles and a breast cancer cell.The results indicate that strong scattering specimens can be reconstructed to sub-20 nm resolution,while a sub-25 nm resolution for biological specimens can be achieved.Chun-Peng Wang Zi-Jian Xu Hai-Gang Liu Xulei Tao Ren-Zhong Tai 2017Nuclear Science and Techniques2017,28,6:2
6Angular distribution of terahertz emission from laser interactions with solid targets显示文摘Intense femtosecond laser-plasma interactions can produce high power terahertz radiations.In our experiment,the polished copper target was irradiated by a p-polarized laser with intensity of more than 1018 W/cm2 at an incident angle of 67.5 from the target normal.The THz energy from three dierent detection angles is measured.The maximum emission is found in the direction at an angle of 45 to the laser backward direction,which is more than one order of magnitude higher than in the other two directions.A simple theoretical model has been established to explain the measurements.DU Fei LI Chun ZHOU MuLin WANG WeiMin SU LuNing ZHENG Yi GE XuLei LI YuTong MA JingLong LIU XiaoLong ZHANG Lu SHENG ZhengMing CHEN LiMing LU Xin DONG QuanLi WANG ZhaoHua WEI ZhiYi ZHANG Jie 2012Science China(Information Sciences)2012,55,1:2
7Metformin reverses the deleterious effects of high glucose on osteoblast function显示文摘Donghu Zhen Yirong Chen Xulei Tang 2010Journal of Diabetes and Its Complications2010,,5:1
8A New Cluster Validity for Data Clustering显示文摘Xulei Yang Qing Songl Aize Cao 2006Neural Processing Letters2006,,23:1
9Effect of Puerarin on the pro- liferation and differentiation of osteoblasts in the regulation of estro- gen receptor promoteramethylation显示文摘Lu Haihong Yang Xulei Fu Songbo 2015Journal of Hebei Medical U- niversity2015,4,:1
10The influence of target material and thickness on proton energy and angular distribution显示文摘The paper has studied the influence of target material and thickness on energy and angular distributions of the protons generated by using an 800 nm,60 fs,0.24 J laser pulse to irradiate solid target foils.The results show that the initial density and thickness of the targets will affect the formation of the acceleration sheath fields in the target normal direction.For the same target thickness,using lower density target materials can obtain a higher proton maximum energy.However,lower density targets tend to be deformed due to the shock waves launched by the laser pulses,making the proton spatial distribution more divergent.SU LuNing LIU BiCheng LIN XiaoXuan LIU Feng DU Fei LIU XiaoLong ZHENG Yi GE XuLei LI YuTong SHENG ZhengMing CHEN LiMing WANG WeiMin MA JingLong LU Xin WEI ZhiYi CHEN JiaEr ZHANG Jie 2013Science China(Physics,Mechanics & Astronomy)2013,56,2:1
11A weighted support vector machine for data classification显示文摘Yang Xulei 2007International Journal of Pattern Recognition and Artificial Intelligence2007,21,5:1
12显示文摘ZhuYaoxiao(朱耀宵) ZhangShunnan(张顺南) XuLeying(徐乐英) 1985金属学报1985,21,1:1
13A robust deterministic annealing algorithm for data clustering显示文摘Yang Xulei Song Qing Wu Yilei 2007Data & Knowledge Engineering2007,62,:1
14Growth of Staphylococcus aureus and enterotoxin production in pre-cooked tuna meat显示文摘Xulei Wu Yi-Cheng Su 2014Food Control2014,42,:1
15Medical imaging findings in Cobb syndrome: two case reports显示文摘Cobb syndrome, also known as cutaneo-meningospinal angiomatosis, is a rare clinical entity characterized by the combination of a vascular skin nevus and an angioma in the spinal canal at the same metamere. 1 It was first described by Berenbruch in 1890 and did not receive recognition until Cobb’s description 2 in 1915. Only few documents about this disease had been reported. 1 We present two cases here and review the other reported cases.WANGGuang-bin XULei ZHAOBin GAIShi-feng SHIHao LIHui-hua QULei 2005Chinese Medical Journal2005,,12:1
16Modal and wind vibration analysis about steel chimney outer wall with a spiral guide plate based on workbench 显示文摘Deng Xulei He Jianing Zhang Chao 2014Research on Energy Material2014,508,:1
17Web-Based Information Systems and Applications: A Survey显示文摘XUBao-wen XULei MENGXiao-feng YUGe LUZheng-ding HEYan-xiang SHENJun-yi 2004Wuhan University Journal of Natural Sciences2004,9,5:1
18Metformin reverses the deleterious effects of high glucose on osteoblast function 显示文摘Donghu Z Yirong C Xulei T 2010J Diabetes Complicat2010,24,5:1
19A new cluster validity for data clustering显示文摘Yang Xulei Song Qing Cao Aize 2006Neural Processing Letters2006,23,3:1
20Ce 0.8 Sn 0.2 O 2? δ –C composite as a co-catalytic support for Pt catalysts toward methanol electrooxidation显示文摘Yu Gu Chuntao Liu Yabei Li Xulei Sui Kuo Wang Zhenbo Wang 2014Journal of Power Sources2014,,:1
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