维普中文期刊产品整合服务
2780篇 您的检索式:作者名="Gradys"
    题名 作者 年代 出处 被引量
1Geotechnical risk management to prevent coal outburst in room-and-pillar mining显示文摘A coal outburst is a severe safety hazard in room-and-pillar mining under deep cover. It is more likely to occur during pillar retreating. Multi-seam mining dramatically increases the risk of coal outburst within the influence zones created by remnant pillars and gob-solid boundaries. Though coal outburst is generally associated with heavy loading of coal pillars,its occurrence is difficult to predict. Risk management provides a proactive tool to minimize coal outburst in room-and-pillar mining under deep cover. Risk assessment is the first step in identifying and quantifying outburst risk factors. The primary risk factors for coal outburst are overburden depth,roof and floor strength,geological anomalies,mining type,multi-seam mining,and panel width. A risk assessment chart can be used to proactively screen out mining sections with high risk of coal outburst for further analysis. Gob-solid boundaries and remnant pillars are critical factors in evaluation of the coal outburst risk of multi-seam mining. Risk identification,risk assessment,geologic influence mapping,geotechnical evaluation,risk analysis,risk mitigation,and monitoring are essential elements of coal outburst risk management process. Training is an integral part of risk management for risk identification and communication between all the stakeholders including management,technical and safety personnel,and miners.zhang peter peterson scott neilans dan wade scott mc grady ryan pugh joe 2016International Journal of Mining Science and Technology2016,26,1:8
2Evolution of indications and results of liver transplantation in Europe. A report from the European Liver Transplant Registry (ELTR)显示文摘René Adam Vincent Karam Valérie Delvart John O’Grady Darius Mirza Jurgen Klempnauer Denis Castaing Peter Neuhaus Neville Jamieson Mauro Salizzoni Stephen Pollard Jan Lerut Andreas Paul Juan Carlos Garcia-Valdecasas Fernando San Juan Rodríguez Andrew Burro 2012Journal of Hepatology2012,,3:6
3Modelling the smart farm显示文摘Smart farming envisages the harnessing of Information and Communication Technologies as an enabler of more efficient,productive,and profitable farming enterprises.Such technologies do not suffice on their own;rather they must be judiciously combined to deliver meaningful information in near real-time.Decision-support tools incorporating models of disparate farming activities,either on their own or in combination with other models,offer one popular approach;exemplars include GPFARM,APSIM,GRAZPLAN amongst many others.Such models tend to be generic in nature and their adoption by individual farmers is minimal.Smart technologies offer an opportunity to remedy this situation;farm-specific models that can reflect near real-time events become tractable using such technologies.Research on the development,and application of farm-specific models is at a very early stage.This paper thus presents an overview of models within the farming enterprise;it then reviews the state-of the art in smart technologies that promise to enable a new generation of enterprise-specific models that will underpin future smart farming enterprises.Michael J.O’Grady Gregory M.P.O’Hare 2017Information Processing in Agriculture2017,4,3:5
4开窗畸形之基底动脉并发颅内多发性动脉瘤显示文摘李文彬 李明华 H Grady Daniel Dee H Wu L.Tytle Rifat Karatas Yasemin Karatas William TC Yuh 2003实用放射学杂志2003,19,9:4
5Genomic and Epigenetic Instability in Colorectal Cancer Pathogenesis显示文摘William M. Grady John M. Carethers 2008Gastroenterology2008,,4:4
6Activated mast cells in proximity to colonic nerves correlate with abdominal pain in irritable bowel syndrome显示文摘Giovanni Barbara Vincenzo Stanghellini Roberto De Giorgio Cesare Cremon Graeme S. Cottrell Donatella Santini Gianandrea Pasquinelli Antonio M. Morselli-Labate Eileen F. Grady Nigel W. Bunnett Stephen M. Collins Roberto Corinaldesi 2004Gastroenterology2004,,3:3
7Normalised intrinsic mortality risk in liver transplantation: European Liver Transplant Registry study显示文摘René Adam Valérie Cailliez Pietro Majno Vincent Karam Paul McMaster Roy Y Calne John O’Grady Rudolf Pichlmayr Peter Neuhaus Jean-Bernard Otte Krister Hoeckerstedt Henri Bismuth 2000The Lancet . 2000 (9230)2000,,9230:3
8Appropriate prescribing in the elderly: Current perspectives显示文摘Advances in medical therapeutics have undoubtedly contributed to health gains and increases in life expectancy over the last century. However, there is growing evidence to suggest that therapeutic decisions in older patients are frequently suboptimal or potentially inappropriate and often result in negative outcomes such as adverse drug events, hospitalisation and increased healthcare resource utilisation. Several factors influence the appropriateness of medication selectionin older patients including age-related changes in pharmacokinetics and pharmacodynamics, high numbers of concurrent medications, functional status and burden of co-morbid illness. With ever-increasing therapeutic options, escalating proportions of older patients worldwide, and varying degrees of prescriber education in geriatric pharmacotherapy, strategies to assist physicians in choosing appropriate pharmacotherapy for older patients may be helpful. In this paper, we describe important age-related pharmacological changes as well as the principal domains of prescribing appropriateness in older people. We highlight common examples of drugdrug and drug-disease interactions in older people. We present a clinical case in which the appropriateness of prescription medications is reviewed and corrective strategies suggested. We also discuss various approaches to optimising prescribing appropriateness in this population including the use of explicit and implicit prescribing appropriateness criteria, comprehensive geriatric assessment, clinical pharmacist review, prescriber education and computerized decision support tools.Amanda Hanora Lavan John O'Grady Paul Francis Gallagher 2015World Journal of Pharmacology2015,4,2:3
9在英语写作课中启发学生创作的十种方法显示文摘创造性的写作练习不仅能提高学生的阅读和写作技巧,而且能增强他们课堂上的自信心,培养其创造性的思维能力和表达能力,并有助于在师生之间架起沟通的桥梁。笔者在教学中对以下方法进行了实验,实验对象是程度不同的学生,实践证明所有的学生均从许多方面收益匪浅。下面所要介绍的练习及其理论依据可为其它方法起到铺路石的作用。我们鼓励学生运用这些方法。Rigoberto Castillo Grady Hillman 曹春春 1996外语教学理论与实践1996,,4:3
10Developing a donation after cardiac death risk index for adult and pediatric liver transplantation显示文摘AIM To identify objective predictive factors for donor after cardiac death(DCD) graft loss and using those factors, develop a donor recipient stratification risk predictive model that could be used to calculate a DCD risk index(DCD-RI) to help in prospective decision making on organ use.METHODS The model included objective data from a single institute DCD database(2005-2013, n = 261). Univariate survival analysis was followed by adjusted Cox-regressional hazard model. Covariates selected via univariate regression were added to the model via forward selection, significance level P = 0.3. The warm ischemic threshold was clinically set at 30 min. Points were given to each predictor in proportion to their hazard ratio. Using this model, the DCD-RI was calculated. The cohort was stratified to predict graft loss risk and respective graft survival calculated.RESULTS DCD graft survival predictors were primary indication for transplant(P = 0.066), retransplantation(P = 0.176), MELD > 25(P = 0.05), cold ischemia > 10 h(P = 0.292) and donor hepatectomy time > 60 min(P = 0.028).According to the calculated DCD-RI score three risk classes could be defined of low(DCD-RI < 1), standard(DCD-RI 2-4) and high risk(DCD-RI > 5) with a 5 years graft survival of 86%, 78% and 34%, respectively.CONCLUSION The DCD-RI score independently predicted graft loss(P < 0.001) and the DCD-RI class predicted graft survival(P < 0.001).Shirin Elizabeth Khorsandi Emmanouil Giorgakis Hector Vilca-Melendez John O'Grady Michael Heneghan Varuna Aluvihare Abid Suddle Kosh Agarwal Krishna Menon Andreas Prachalias Parthi Srinivasan Mohamed Rela Wayel Jassem Nigel Heaton 2017World Journal of Transplantation2017,7,3:3
11Evolution of liver transplantation in Europe: Report of the European Liver Transplant Registry显示文摘René Adam Paul McMaster John G. O’Grady Denis Castaing Jurgen L. Klempnauer Neville Jamieson Peter Neuhaus Jan Lerut Mauro Salizzoni Stephen Pollard Ferdinand Muhlbacher Xavier Rogiers Juan Carlos Garcia Valdecasas Joaquin Berenguer Daniel Jaeck Enrique M 2003Liver Transplantation2003,,12:2
12Spontaneous rupture of hepatocellular carcinoma: a Western experience显示文摘Narendra Battula Mansoor Madanur Oliver Priest Parthi Srinivasan John O’Grady Michael A. Heneghan Matthew Bowles Paolo Muiesan Nigel Heaton Mohamed Rela 2009The American Journal of Surgery2009,,2:2
13Edge computing:A tractable model for smart agriculture?显示文摘Establishing food security remains a global challenge;it is thus a specific objective of the United Nations Sustainable Development Goals for 2030.Successfully delivering productive and sustainable agricultural systemsworldwide will form the foundations for overcoming this challenge.Smart agriculture is often perceived as one key enabler when considering the twin objectives of eliminating world hunger and undernourishment.The practical realization,deployment,and adoption of smart agricultural systems remain distant due to a confluence of technological,social,and economic factors.Edge computing offers a potentially tractable model for mainstreaming smart agriculture.A synergistic relationship exists,which,if harnessed productively,would increase the penetration of smart agricultural technologies across Majority-Minority world boundaries.The paper considers the prevailing context of global food security,smart agriculture and the pervasive issue of internet access.A survey of the state-of-the-art in research utilizing the Edgemodel of computing in agriculture is reported.Results of the survey confirm that the Edge model is actively explored in a number of agricultural domains.However,research is rooted in the prototype stage,and detailed studies are currently lacking.While potential is demonstrated,several systemic challenges must be addressed to manifest meaningful impact at the farm level.M.J.O'Grady D.Langton G.M.P.O'Hare 2019Artificial Intelligence in Agriculture2019,,3:2
14Evolution of liver transplantation in Europe: Report of the European Liver Transplant Registry显示文摘René Adam Paul McMaster John G. O’Grady Denis Castaing Jurgen L. Klempnauer Neville Jamieson Peter Neuhaus Jan Lerut Mauro Salizzoni Stephen Pollard Ferdinand Muhlbacher Xavier Rogiers Juan Carlos Garcia Valdecasas Joaquin Berenguer Daniel Jaeck Enrique M 2003Liver Transplantation2003,,12:2
15An Object Oriented Approach to Design with Modules 显示文摘O'Grady P Liang W 1998Computer Integrated Manufacturing Systems1998,11,4:2
16The prognostic value of tumour regression grade following neoadjuvant chemoradiation therapy for rectal cancer显示文摘K. I. Abdul‐Jalil K. M. Sheehan J. Kehoe R. Cummins A. O’Grady D. A. McNamara J. Deasy O. Breathnach L. Grogan B. D. P. O’Neill C. Faul I. Parker E. W. Kay B. T. Hennessy P. Gillen 2014Colorectal Dis2014,,1:2
17Survival after inflammatory bowel disease-associated colorectal cancer in the Colon Cancer Family Registry显示文摘AIM: To investigate the survival of individuals with colorectal cancer (CRC) with inflammatory bowel disease (IBD-associated CRC) compared to that of individuals without IBD diagnosed with CRC. METHODS: Epidemiologic, clinical, and follow-up data were obtained from the Colon Cancer Family Registry (Colon CFR). IBD-associated cases were identified from self-report of physician diagnosis. For a subset of participants, medical records were examined to confirm self-report of IBD. Cox proportional hazards regression was applied to estimate adjusted hazard ratios (aHR) and 95%CI of mortality, comparing IBD-associated to non-IBD-associated CRC, adjusted for age at CRC diagnosis, sex, Colon CFR phase, and number of prior endoscopies. Following imputation to complete CRC stage information, adjustment for CRC stage was examined. RESULTS: A total of 7202 CRC cases, including 250 cases of IBD-associated CRC, were analyzed. Over a twelve year follow-up period following CRC diagnosis, 2013 and 74 deaths occurred among non-IBD associated CRC and IBD-associated CRC patients, respectively. The difference in survival between IBD-associated and non-IBD CRC cases was not statistically significant (aHR = 1.08; 95%CI: 0.85-1.36). However, the assumption of proportional hazards necessary for valid inference from Cox regression was not met over the entire follow-up period, and we therefore limited analyses to within five years after CRC diagnosis when the assumption of proportional hazards was met. Over this period, there was evidence of worse prognosis for IBD-associated CRC (aHR = 1.36; 95%CI: 1.05-1.76). Results were similar when adjusted for CRC stage, or restricted to IBD confirmed in medical records. CONCLUSION: These results support the hypothesis that IBD-associated CRC has a worse prognosis than non-IBD-associated CRC.Scott V Adams Dennis J Ahnen John A Baron Peter T Campbell Steven Gallinger William M Grady Loic LeMarchand Noralane M Lindor John D Potter Polly A Newcomb 2013World Journal of Gastroenterology2013,19,21:2
18Lessons from look-back in acute liver failure? A single centre experience of 3300 patients显示文摘William Bernal Anna Hyyrylainen Amit Gera Vinod K. Audimoolam Mark J.W. McPhail Georg Auzinger Mohammed Rela Nigel Heaton John G. O’Grady Julia Wendon Roger Williams 2013Journal of Hepatology2013,,1:2
19Dissipation in adiabatic shear bands显示文摘Grady D E 1994Mechanics of Materials1994,17,1:2
20Rapid detection of Listeria monocytogenes in food using culture enrichment combined with real-time PCR显示文摘Justin O’Grady Margaret Ruttledge Sara Sedano-Balbás Terry J. Smith Thomas Barry Majella Maher 2008Food Microbiology2008,,1:2
返回顶部 每页显示:
共139页 首页 上一页 第1页 下一页 末页 /139 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费