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2969篇 您的检索式:作者名="Lim A"
    题名 作者 年代 出处 被引量
1探讨卵巢和子宫的子宫内膜样癌、伴透明细胞改变子宫内膜样癌和透明细胞癌的免疫表型显示文摘准确的鉴别透明细胞癌和子宫内膜样癌有着非常重要的临床意义,部分内膜样癌伴透明细胞改变,可以模拟透明细胞癌。作者评估一组免疫组化标志物能否帮助鉴别这几种肿瘤。64例透明细胞癌(40例来源卵巢和24例来源子宫)、34例内膜样癌(21例来源卵巢和13例来源子宫)及34例内膜样癌伴透明细胞改变(6例来源卵巢和28例来源子宫),免疫组化标记HNF1β、BAF250a、Napsin A、ER和PR,并对免疫组化着色强度和范围进行评估。Lim D Ip P P Cheung A N 魏建国 许春伟 2015临床与实验病理学杂志2015,31,9:9
2Global and regional mortality from 235 causes of death for 20 age groups in 1990 and 2010: a systematic analysis for the Global Burden of Disease Study 2010显示文摘Rafael Lozano Mohsen Naghavi Kyle Foreman Stephen Lim Kenji Shibuya Victor Aboyans Jerry Abraham Timothy Adair Rakesh Aggarwal Stephanie Y Ahn Mohammad A AlMazroa Miriam Alvarado H Ross Anderson Laurie M Anderson Kathryn G Andrews Charles Atkinson Larry M 2012The Lancet . 2012 (9859)2012,,9859:7
3天然气自热重整模块化流化床膜反应器的测试显示文摘针对燃料电池等行业对分布式高纯度氢气的需求,研发了一种新型模块化流化床膜反应器用于中小规模天然气水蒸汽自热重整制氢。在一个天然气制氢测试平台上对该反应器进行了中试研究,测试了空气引入方式对床层温度均匀性的影响,钯膜组件及催化剂的工作性能,并将反应器尾气成分与平衡态最小自由能模型预测的结果进行了比较。测试结果表明该新型模块化流化床膜反应器适于天然气自热重整制氢。解东来 Adris A M Lim C J Grace J R 2009太阳能学报2009,30,5:6
4An ingredient for the elixir of youth显示文摘Rebecca E Andersen 2014Cell Research2014,24,12:5
5Global and regional mortality from 235 causes of death for 20 age groups in 1990 and 2010: a systematic analysis for the Global Burden of Disease Study 2010显示文摘Rafael Lozano Mohsen Naghavi Kyle Foreman Stephen Lim Kenji Shibuya Victor Aboyans Jerry Abraham Timothy Adair Rakesh Aggarwal Stephanie Y Ahn Mohammad A AlMazroa Miriam Alvarado H Ross Anderson Laurie M Anderson Kathryn G Andrews Charles Atkinson Larry M 2012The Lancet2012,,9859:5
6二维导流管喷动床的流动特征显示文摘带导流管的二维喷动床(2-DSBDP)是传统喷动床的改进型式,矩形床内设置的与床同厚的垂直导流管可以控制固体颗粒的循环速率, 同时使下行区中的气固移动床维持平推流. 本文实验测定了不同表观气速、床层高度、固体颗粒与气体入口尺寸时, 二维导流管喷动床的床压降及相应的空隙率,藉以阐述2-DSBDP的流动特征.罗保林 Freitas L A P Lim C J Grace J R 2000化工冶金2000,21,4:5
7Imaging of liver cancer显示文摘Improvements in imaging technology allow exploitation of the dual blood supply of the liver to aid in the identif ication and characterisation of both malignant and benign liver lesions. Imaging techniques available include contrast enhanced ultrasound, computed tomography and magnetic resonance imaging. This review discusses the application of several imaging techniques in the diagnosis and staging of both hepatocellular carcinoma and cholangiocarcinoma and outlines certain characteristics of benign liver lesions. The advantages of each imaging technique are highlighted, while underscoring the potential pitfalls and limitations of each imaging modality.Ben Ariff Claire R Lloyd Sameer Khan Mohamed Shariff Andrew V Thillainayagam Devinder S Bansi Shahid A Khan Simon D Taylor-Robinson Adrian KP Lim 2009World Journal of Gastroenterology2009,15,11:4
8A comparative risk assessment of burden of disease and injury attributable to 67 risk factors and risk factor clusters in 21 regions, 1990–2010: a systematic analysis for the Global Burden of Disease Study 2010显示文摘Stephen S Lim Theo Vos Abraham D Flaxman Goodarz Danaei Kenji Shibuya Heather Adair-Rohani Mohammad A AlMazroa Markus Amann H Ross Anderson Kathryn G Andrews Martin Aryee Charles Atkinson Loraine J Bacchus Adil N Bahalim Kalpana Balakrishnan John Balmes S 20122012 (9859)2012,,9859:3
9评估内燃机隔振系统功率流传递的一种新模型(英文)显示文摘为准确评估弹性复杂隔振基础条件下振动内燃机的功率流传递水平,采用Mindlin板替代传统的Kirchihoff薄板,建立了一种涵盖多种隔振基础形式的普适模型。运用子结构技术和变分理论,推导了隔振系统的控制方程以及传递到较厚甚至不同配置方式的各向异性复杂梁式基础的功率流。与基于各向同性薄板基础的传统模型相比较,研究了普适隔振系统功率流的传递特性。仿真研究表明,所提模型是有效的,可得到比传统模型更加准确的结果。牛军川 葛培琪 林志华 梁以德 宋孔杰 LIM C W LEUNG A Y T 2009内燃机学报2009,27,1:3
10Increase of Th17 cells in peripheral blood of patients with chronic obstructive pulmonary disease显示文摘María Inés Vargas-Rojas Alejandra Ramírez-Venegas Leonardo Limón-Camacho Leticia Ochoa Rafael Hernández-Zenteno Raúl H. Sansores 2011Respiratory Medicine2011,,11:2
11Stress and sleep quality in doctors working on-call shifts are associated with functional gastrointestinal disorders显示文摘AIM To investigate the role of sleep quality and psychosocial problems as predictors of functional gastrointestinal disorders(FGIDs) in doctors that work 24 hour-on-call shifts.METHODS In this cross-sectional observation study, using the Rome Ⅲ Questionnaire and Pittsburgh Sleep Quality Index(PSQI), we analyzed 170 doctors with 24 houron-call shifts. RESULTS Among the participants that had experienced a 24 hour-on-call shift within the last 6 mo, 48(28.2%) had FGIDs. Overall prevalence of irritable bowel syndrome(IBS) and functional dyspepsia(FD) were 16.5% and 17.1%, respectively, with 5.3% exhibiting both. Sleep scores(PSQI)(8.79 ± 2.71 vs 7.30 ± 3.43, P = 0.008), the presence of serious psychosocial alarm(83.3%vs 56.6%, P = 0.004), and the proportion of doctors who experienced over two months of recent on-call work(81.2% vs 68.9%, P = 0.044) were significantly different between individuals with or without FGIDs. Multivariate analysis revealed that presenting serious psychosocial alarm was an independent risk factor for prevalence of FD(OR = 5.47, 95%CI: 1.06-28.15, P = 0.042) and poor sleep quality(PSQI ≥ 6) was a predictor of IBS(OR = 4.17, 95%CI: 1.92-19.02, P = 0.016). CONCLUSION Physicians should recognize the role of sleep impairment and psychological stress in the development of FGIDs and a comprehensive approach should be considered to manage patients with FGIDs.Soo-Kyung Lim Seung Jin Yoo Dae Lim Koo Chae A Park Han Jun Ryu Yong Jin Jung Ji Bong Jeong Byeong Gwan Kim Kook Lae Lee Seong-Joon Koh 2017World Journal of Gastroenterology2017,23,18:2
12Signal reconstruction from phase or magnitude显示文摘Hayes H M Lim J S Oppenheim A V 1980IEEE Trans on Acoustics Speech and Signal Processing1980,28,6:2
13Comparative effectiveness of axitinib versus sorafenib in advanced renal cell carcinoma (AXIS): a randomised phase 3 trial显示文摘Brian I Rini Bernard Escudier Piotr Tomczak Andrey Kaprin Cezary Szczylik Thomas E Hutson M Dror Michaelson Vera A Gorbunova Martin E Gore Igor G Rusakov Sylvie Negrier Yen-Chuan Ou Daniel Castellano Ho Yeong Lim Hirotsugu Uemura Jamal Tarazi David Cella 2011The Lancet . 2011 (9807)2011,,9807:2
14Comparative effectiveness of axitinib versus sorafenib in advanced renal cell carcinoma (AXIS): a randomised phase 3 trial显示文摘Brian I Rini Bernard Escudier Piotr Tomczak Andrey Kaprin Cezary Szczylik Thomas E Hutson M Dror Michaelson Vera A Gorbunova Martin E Gore Igor G Rusakov Sylvie Negrier Yen-Chuan Ou Daniel Castellano Ho Yeong Lim Hirotsugu Uemura Jamal Tarazi David Cella 2011The Lancet2011,,9807:2
15Cancer-associated fibroblast-derived secreted phosphoprotein 1 contributes to resistance of hepatocellular carcinoma to sorafenib and lenvatinib显示文摘Background:Cancer-associated fibroblasts(CAFs)play an important role in the induction of chemo-resistance.This study aimed to clarify the mechanism underlying CAF-mediated resistance to two tyrosine kinase inhibitors(TKIs),sorafenib and lenvatinib,and to identify a novel therapeutic target for overcoming TKI resistance in hepatocellular carcinoma(HCC).Methods:We performed a systematic integrative analysis of publicly available gene expression datasets and whole-transcriptome sequencing data from 9 pairs of CAFs and para-cancer fibroblasts isolated from human HCC and para-tumor tissues,respectively,to identify key molecules that might induce resistance to TKIs.We then performed in vitro and in vivo experiments to validate selected targets and related mechanisms.The associations of plasma secreted phosphoprotein 1(SPP1)expression levels before sorafenib/lenvatinib treatment with progression-free survival(PFS)and overall survival(OS)of 54 patients with advanced HCC were evaluated using Kaplan-Meier and Cox regression analysis.Results:Bioinformatic analysis identified CAF-derived SPP1 as a candidate molecule driving TKI resistance.SPP1 inhibitors reversed CAF-induced TKI resistance in vitro and in vivo.CAF-derived SPP1 activated rapidly accelerated fibrosarcoma(RAF)/mitogen-activated protein kinase(MAPK)and phosphatidylinositol 3-kinase(PI3K)/protein kinase B(AKT)/mammalian target of rapamycin(mTOR)through the integrin-protein kinase C-alpha(PKCα)signaling pathway and promoted epithelial-to-mesenchymal transition(EMT).A high plasma SPP1 level before TKI treatment was identified as an independent predictor of poor PFS(P=0.026)and OS(P=0.047)in patients with advanced HCC after TKI treatment.Conclusions:CAF-derived SPP1 enhances TKI resistance in HCC via bypass activation of oncogenic signals and EMT promotion.Its inhibition represents a promising therapeutic strategy against TKI resistance inHCC.Moreover,plasma SPP1 level before TKI treatment represents a potential biomarker for treatment response prediction.JungWoo Eun Jung Hwan Yoon Hye Ri Ahn Seokhwi Kim Young Bae Kim Su Bin Lim Won Park TaeWook Kang Geum Ok Baek Moon Gyeong Yoon Ju A Son Ji HyangWeon Soon Sun Kim Hyo Jung Cho Jae Youn Cheong 2023Cancer Communications2023,43,4:2
16A comparative risk assessment of burden of disease and injury attributable to 67 risk factors and risk factor clusters in 21 regions, 1990–2010: a systematic analysis for the Global Burden of Disease Study 2010显示文摘Stephen S Lim Theo Vos Abraham D Flaxman Goodarz Danaei Kenji Shibuya Heather Adair-Rohani Mohammad A AlMazroa Markus Amann H Ross Anderson Kathryn G Andrews Martin Aryee Charles Atkinson Loraine J Bacchus Adil N Bahalim Kalpana Balakrishnan John Balmes S 2012The Lancet2012,,9859:2
17Global and regional mortality from 235 causes of death for 20 age groups in 1990 and 2010: a systematic analysis for the Global Burden of Disease Study 2010显示文摘Rafael Lozano Mohsen Naghavi Kyle Foreman Stephen Lim Kenji Shibuya Victor Aboyans Jerry Abraham Timothy Adair Rakesh Aggarwal Stephanie Y Ahn Mohammad A AlMazroa Miriam Alvarado H Ross Anderson Laurie M Anderson Kathryn G Andrews Charles Atkinson Larry M 20122012 (9859)2012,,9859:2
18Metabolic positron emission tomography imaging of cancer:Pairing lipid metabolism with glycolysis显示文摘The limitations of fluorine-18 fluorodeoxy-D-glucose(FDG)in detecting some cancers has prompted a longstandin search for other positron emission tomography(PET tracers to complement the imaging of glycolysis i oncology, with much attention paid to lipogenesis base on observations that the production of various lipid an lipid-containing compounds is increased in most cancers Radiolabeled analogs of choline and acetate have now been used as oncologic PET probes for over a decade showing convincingly improved detection sensitivit over FDG for certain cancers. However, neither cholin nor acetate have been thoroughly validated as lipogeni biomarkers, and while acetyl-Co A produced from acetat is used in de-novo lipogenesis to synthesize fatty acids acetate is also consumed by various other syntheti and metabolic pathways, with recent experimenta observations challenging the assumption that lipogenesi is its predominant role in all cancers. Since tumor detected by acetate PET are also frequently detected b choline PET, imaging of choline metabolism might serv as an alternative albeit indirect marker of lipogenesis particularly if the fatty acids produced in cancer cell are mainly destined for membrane synthesis throug incorporation into phosphatidylcholines. Aerobic glycolysi may or may not coincide with changes in lipid metabolism resulting in combinatorial metabolic phenotypes that ma have different prognostic or therapeutic implications Consequently, PET imaging using dual metabolic tracers in addition to being diagnostically superior to imagin with individual tracers, could eventually play a greate role in supporting precision medicine, as efforts t develop small-molecule metabolic pathway inhibitors ar coming to fruition. To prepare for this advent, clinical an translational studies of metabolic PET tracers must g beyond simply estimating tracer diagnostic utility, and aim to uncover potential therapeutic avenues associated wit these metabolic alterations.Sandi A Kwee John Lim 2016World Journal of Radiology2016,8,11:2
19Electrical,optical and structural characteristics of indium-tin-oxide thin films deposited on glass and polymer substrates 显示文摘 Schulz K H Lim T S 1997Thin Solid Films1997,3083,:1
20Crane scheduling with spatial constraints显示文摘Lim A Rodrigues B Xiao F 2004Naval Research Logistics2004,51,:1
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