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43篇 您的检索式:作者名="Parames"
    题名 作者 年代 出处 被引量
1甘肃竺尼山油松树轮宽度气候响应显示文摘甘肃省中部是东亚夏季风活动边缘带,也是我国北方环境敏感带,降水是制约当地农业社会发展的重要因素,因此对该区域过去降水变化开展研究有重要意义。本文在甘肃中部渭源县竺尼山采集油松树轮样本,建立了STD和RES年表。计算表明,RES年表与上年8月到当年7月的年降水总量相关最高(r=0.59),二者存在比较一致的变化趋势,因此竺尼山RES年表可以代表当地过去降水的变化信息,它与同处于东亚季风边缘带的兴隆山和吐鲁沟的树轮年表(也被用来重建了当地的年降水变化)显著相关。三个地点树轮宽度变化一致,树木径向生长均受控于降水。宋慧明 刘禹 梅若晨 赵伯阳 PAYOMRAT Paramate 张欣佳 2017地球环境学报2017,8,2:11
2Oxidative stress: the mitochondria-dependent and mitochondria-independent pathways of apoptosis显示文摘Krishnendu Sinha Joydeep Das Pabitra Bikash Pal Parames C. Sil 2013Archives of Toxicology2013,,7:5
3The Association of PI3 Kinase Signaling and Chemoresistance in Advanced Ovarian Cancer显示文摘Craig P. Carden Adam Stewart Parames Thavasu Emma Kipps Lorna Pope Mateus Crespo Susana Miranda Gerhardt Attard Michelle D. Garrett Paul A. Clarke Paul Workman Johann S. de Bono Martin Gore Stan B Kaye Udai Banerji 2012Molecular Cancer Therapeutics2012,,7:2
4Novel predictors of permanent pacemaker implantation following transcatheter aortic valve replacement显示文摘BACKGROUND Conduction and rhythm abnormalities requiring permanent pacemakers(PPM)are short-term complications following transcatheter aortic valve replacement(TAVR),and their clinical outcomes remain conflicting.Potential novel predictors of post-TAVR PPM,like QRS duration,QTc prolongation,and supraventricular arrhythmias,have been poorly studied.AIM To evaluate the effects of baseline nonspecific interventricular conduction delay and supraventricular arrhythmia on post-TAVR PPM requirement and determine the impact of PPM implantation on clinical outcomes.METHODS RESULTS Out of the 357 patients that met inclusion criteria,the mean age was 80 years,188(52.7%)were male,and 57(16%)had a PPM implantation.Baseline demographics,valve type,and cardiovascular risk factors were similar except for type II diabetes mellitus(DM),which was more prevalent in the PPM cohort(59.6%vs 40.7%;P=0.009).The PPM cohort had a significantly higher rate of pre-procedure right bundle branch block,prolonged QRS>120 ms,prolonged QTc>470 ms,and supraventricular arrhythmias.There was a consistently significant increase in the odds ratio(OR)of PPM implantation for every 20 ms increase in the QRS duration above 100 ms:QRS 101-120[OR:2.44;confidence intervals(CI):1.14-5.25;P=0.022],QRS 121-140(OR:3.25;CI:1.32-7.98;P=0.010),QRS 141-160(OR:6.98;CI:3.10-15.61;P<0.001).After model adjustment for baseline risk factors,the OR remained significant for type II DM(aOR:2.16;CI:1.18-3.94;P=0.012),QRS>120(aOR:2.18;CI:1.02-4.66;P=0.045)and marginally significant for supraventricular arrhythmias(aOR:1.82;CI:0.97-3.42;P=0.062).The PPM cohort had a higher adjusted OR of heart failure(HF)hospitalization(aOR:2.2;CI:1.1-4.3;P=0.022)and nonfatal myocardial infarction(MI)(aOR:3.9;CI:1.1-14;P=0.031)without any difference in mortality(aOR:1.1;CI:0.5-2.7;P=0.796)at one year.CONCLUSION Pre-TAVR type II DM and QRS duration>120,regardless of the presence of bundle branch blocks,are predictors of post-TAVR PPM.At 1-year post-TAVR,patients with PPM have higher odds of HF hospitalization and MI.Somto Nwaedozie Haibin Zhang Javad Najjar Mojarrab Param Sharma Paul Yeung Peter Umukoro Deepa Soodi Rachel Gabor Kelley Anderson Romel Garcia-Montilla 2023World Journal of Cardiology2023,15,11:2
5Severity assessment ofacute pulmonary embolism:evaluation using helical CT显示文摘Collomb D Param elle PJ Calaque O 2003EurRa-dio2003,13,7:1
6Cardiac tumor: the 17- year experience of pediatric cardiolo~ department 显示文摘Param~s F Freitas I Martins JD 2009Rev Port Cardiul2009,28,9:1
7Australian mutual fund performance appraisal using data envelopment analysis显示文摘Galagedera Don U A Silvapulle Param 2002Managerial Finance2002,28,9:1
8显示文摘Param Silvapulle and Imad Mossa:The relationship between spot and futures prices:evidence from the crude oil market 1999The Journal of Futures Markets1999,,19:1
9Taurine prevents arsenic-induced cardiac oxidative stress and apoptotic damage: Role of NF-κB, p38 and JNK MAPK pathway显示文摘Jyotirmoy Ghosh Joydeep Das Prasenjit Manna Parames C. Sil 2009Toxicology and Applied Pharmacology2009,,1:1
10Testing for linear and nonlinear granger causality in the stock price-volume relation:korean evidence显示文摘 Choi Jong Seo 1999The Quarterly Review of Economics and Finance1999,39,1:1
11Australian mutual fund performance appraisal using data envelopment analysis显示文摘Galagedera Don U A Silvapulle Param 0,,09:1
12A novel role for Trichoderma secondary metabolites in the interactions with plants显示文摘Vinale F Sivasitham param K Ghisalberti E L 2008Physiological and Molecular Plant Pathology2008,72,:1
13Testing for linear and nonlinear granger causality in the stock price-volume relation: Korean evidence 显示文摘Silvapulle Param and Choi Jong-Seo 1999The Quarterly Review of Economics and Finance Elsevier1999,139,1:1
14A role fordifferential glycoconjugation in the emission of phenylpropanoidvolatiles from tomato fruit discovered using a metabolic data fusionapproach 显示文摘Tikunov Y M de Vos R C Paramás A M G 2010Plant Physiology2010,152,1:1
15Australian Mutual Fund Performance Appraisal Using Data Envelopment Analysis显示文摘Galagedera Don U A Silvapulle Param 2002Managerial Finance2002,28,9:1
16Australian mutual fund performance appraisal using data envelopment analysis显示文摘Galagedera Don U A Silvapulle Param 2002Managerial Finance2002,28,9:1
17Effects of statins on progres- sion of coronary artery disease as measured by intravascular ultra- sound显示文摘Updesh B Mukesh S Param S 2011J Clin Hypertens2011,13,7:1
18A Threshold Co-integration Approach to the Stock Prices-Inflation Puzzle 显示文摘Param Silvapulle Imad Moosa Hafiz Hoque 2007International Journal of Economic Perspectives2007,1,2:1
19GPS measured static and kinematic offsets at near and far field of the 2011 Mw 9.0 Tohoku-Oki earthquake显示文摘The Mw 9.0 Tohoku-Oki earthquake that hit the mainland Japan on 11 th March, 2011 had resulted a devastating Tsunami due to an active thrusting between the Pacific and the North American Plates. Static and kinematic offsets at the offshore epicentre of the Mw 9.0 event remain unanswered and being investigated along with their near and far field limiting distances from the epicentre. Accordingly, offset measurements from 60 continuously operating IGS and GEONET GNSS stations were radially classified from the epicentre and interpreted with analytical models to find their linear offset decay rates. Co-and post-seismic static positional anomaly offsets of sixty days show almost all near field stations had strong or appreciable eastward or south eastward static shifts. Near stations(<250 km) showed both kinematic and static offsets. GEONET station ’0175’ showed maximum resultant static offset of-4.5 m, which diminishes approximately 1-2 cm at far sites like SMST and AIRA. Characteristic decay duration(’b’) of the mean kinematic co-seismic shift(’a’)of near field stations was 17.28 s during earthquake hours with an EW component shift >1.5 m. Spatial models of projected N-S static and kinematic offsets show their asymmetrical distributions around the epicentre with maximum model offset of-1.84 m displaced towards south at-45 km north of the epicentre. The Tohoku-Oki earthquake produced a resultant kinematic offset of-10.2 m towards East at its offshore epicentre;while the estimated near field static offset is ~9.82 m. However, both estimates are bigger than double the resultant offset measured value(~4.3 m) in the Japanese mainland using GPS. The difference in the kinematic and static near field offsets highlight that the near surface had elastic or in-elastic kinematic strain dissipation as against the lithospheric level viscoelastic static response, which resulted rapid kinematic strain release(1.12 cm/km)within the limiting radius of ~220 km from the Tohoku-Oki epicentre.Param K.Gautam Rajesh Sathyaseelan John P.Pappachen Naresh Kumar Arkoprovo Biswas George Philip ChANDra P.Dabral Sanjit K.Pal 2019Geodesy and Geodynamics2019,10,3:1
20Role of extracellular matrix and its regulators in human airway smooth muscle biology显示文摘Param esw aran K W illem s-W idyastut iA A lagappan VK 2006C ell Biochem Biophys2006,44,1:1
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