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1534篇 您的检索式:作者名="Meek"
    题名 作者 年代 出处 被引量
1基于公共汽车的停车换乘在英国的作用——历史回顾与评述显示文摘过去40年里,英国政府鼓励基于公共汽车的停车换乘(P&R),并将其作为解决交通拥堵和交通污染问题的有效措施,使得此类计划的数量持续增长。为分析当前政策背景下P&R发挥的作用,从P&R作为历史名城解决交通容量不足的方法出现开始,将其发展分为了几个阶段。得出的结论是,政策目标与文献回顾中强调的P&R作用相悖;由于P&R专用公交车辆的低承载率、传统公交乘客的流失及新的出行生成,可能增加使用者的出行距离,并强调在环境、经济领域需要更深入的研究来阐明P&R的作用。Stuart Meek Stephen Ison Marcus Enoch 邵玲 吕永波 2011城市交通2011,9,1:9
2平面两圆弧相离情况下G^2连续过渡曲线构造显示文摘使用待定系数方法,找到一对合适的三次B啨zier spiral线来构造平面两相离圆弧间G^2连续过渡曲线·该方法能通过二次方程求根公式得到解析解,克服了传统方法需使用数值方法的缺陷,使得计算简化和方便;且两圆弧半径大小比例不受限制,应用范围更加广泛·最后用实例表明了该方法的有效性·李重 马利庄 Dereck Meek 2006计算机辅助设计与图形学学报2006,18,2:9
3多项式混合曲线曲面方法构造显示文摘针对混合曲线表示及其求导和求积困难的问题,通过计算构造出一种多项式混合曲线曲面形式.当待混合曲线是多项式时,混合曲线也为多项式形式.该多项式混合公式可以推广得到任意参数连续C(n)和几何连续G(n)的混合曲线曲面.另外,在得到的混合曲线曲面族中构造出了新的更优能量光顺方程,通过设置参数可得到合适的混合曲线曲面.实验结果表明,文中提出的混合曲线曲面造型方法稳定、有效.李重 金小刚 马利庄 Dereck Meek 2009计算机辅助设计与图形学学报2009,21,5:6
4Conducting health policy analysis in primary care research: turning clinical ideas into action显示文摘Healthcare guidelines play a prominent role in the daytoday practice of primary care providers,and health policy research leads to the formation of these guidelines.Health policy research is the multidisciplinary approach to public policy explaining the interaction between health institutions,special interests and theoretical constructs.In this article,we demonstrate how primary care providers can conduct high-impact health policy research using Eugene Bardach’s eightfold policy analysis framework in a primary care context.In a medical case,a woman with a history of total hysterectomy had scheduled a visit for a Papanicolaou(Pap)smear screening test as part of a well-woman health check-up with a family medicine resident.Conflicting recommendations on Pap smear screening after total hysterectomy sparked an investigation using the US Preventive Services Task Force criteria for conducting a health policy analysis.We illustrate broadly how clinical care dilemmas can be examined by using Bardach’s broadly applicable health policy framework in order to inform meaningful policy change.Bardach’s framework includes(1)defining the problem,(2)assembling evidence,(3)constructing alternatives,(4)selecting criteria,(5)projecting outcomes,(6)confronting trade-offs,(7)decision-making and(8)sharing the results of the process.The policy analysis demonstrated insufficient evidence to recommend Pap test screening after hysterectomy and the findings contributed to national recommendations.By following Bardach’s steps,primary care researchers have a feasible and powerful tool for conducting meaningful health policy research and analysis that can influence clinical practice.Alina Engelman Ben Case Lisa Meeks Michael D Fetters 2019Family Medicine and Community Health2019,7,2:6
5The amazing potential of fungi:50 ways we can exploit fungi industrially显示文摘Fungi are an understudied,biotechnologically valuable group of organisms.Due to the immense range of habitats that fungi inhabit,and the consequent need to compete against a diverse array of other fungi,bacteria,and animals,fungi have developed numerous survival mechanisms.The unique attributes of fungi thus herald great promise for their application in biotechnology and industry.Moreover,fungi can be grown with relative ease,making production at scale viable.The search for fungal biodiversity,and the construction of a living fungi collection,both have incredible economic potential in locating organisms with novel industrial uses that will lead to novel products.This manuscript reviews fifty ways in which fungi can potentially be utilized as biotechnology.We provide notes and examples for each potential exploitation and give examples from our own work and the work of other notable researchers.We also provide a flow chart that can be used to convince funding bodies of the importance of fungi for biotechnological research and as potential products.Fungi have provided the world with penicillin,lovastatin,and other globally significant medicines,and they remain an untapped resource with enormous industrial potential.Kevin D.Hyde Jianchu Xu Sylvie Rapior Rajesh Jeewon Saisamorn Lumyong Allen Grace T.Niego Pranami D.Abeywickrama Janith V.S.Aluthmuhandiram Rashika S.Brahamanage Siraprapa Brooks Amornrat Chaiyasen K.W.Thilini Chethana Putarak Chomnunti Clara Chepkirui Boontiya Chuankid Nimali I.de Silva Mingkwan Doilom Craig Faulds Eleni Gentekaki Venkat Gopalan Pattana Kakumyan Dulanjalee Harishchandra Hridya Hemachandran Sinang Hongsanan Anuruddha Karunarathna Samantha C.Karunarathna Sehroon Khan Jaturong Kumla Ruvishika S.Jayawardena Jian-Kui Liu Ningguo Liu Thatsanee Luangharn Allan Patrick G.Macabeo Diana S.Marasinghe Dan Meeks Peter E.Mortimer Peter Mueller Sadia Nadir Karaba N.Nataraja Sureeporn Nontachaiyapoom Meghan O’Brien Watsana Penkhrue Chayanard Phukhamsakda Uma Shaanker Ramanan Achala R.Rathnayaka Resurreccion B.Sadaba Birthe Sandargo Binu C.Samarakoon Danushka S.Tennakoon Ramamoorthy Siva Wasan Sriprom T.S.Suryanarayanan Kanaporn Sujarit Nakarin Suwannarach Thitipone Suwunwong Benjarong Thongbai Naritsada Thongklang Deping Wei S.Nuwanthika Wijesinghe Jake Winiski Jiye Yan Erandi Yasanthika Marc Stadler 2019Fungal Diversity2019,,4:3
6Effect of power ultrasound on solidification of aluminum A356 alloy显示文摘X. Jian H. Xu T.T. Meek Q. Han 2004Materials Letters2004,,2:3
7新一代渴望导管: 在肺的栓塞的处理的可行性显示文摘 AIM: To report our preliminary experience with a new generation aspiration catheter in the treatment of symptomatic pulmonary embolism(PE). METHODS: A retrospective database search for pulmonary artery embolectomy since introduction of the Pronto.035' and XL extraction catheter(Vascular Solutions, Minneapolis, MN) at our institution in 10/2009 was performed. Ten consecutive patients were identified in which the Pronto.035' or XL catheter was used between 01/2010 and 03/2013. All patients were referred for catheter based embolectomy due to contraindications to systemic lysis, or for being in such a critical clinical condition that immediate percutaneous treatment deemed warranted. The computed tomography(CT) right to left heart ratio as predictor for the severity of the PE was retrospectively evaluated on standard axial views. The difference between pre- and post-procedure pulmonary pressure measures was taken to assess the procedural effect.RESULTS: Extensive PE was confirmed angiographically in all patients. Measured right- to left ventricle(RV/LV) ratios were elevated beyond one in seven of the eight available CTs. Acute procedural success defined as clinical removal of visible thrombus and improvement in mean pulmonary artery pressure was seen in all recorded patients(n = 8), the mean pulmonary pressures declined from a median(range) of 35.5(19-46) to 23(10-37, P = 0.008) mmHg. Neither death nor other complications occurred intra- or immediately periprocedural, yet short term mortality within 30 d was found in 6 out of 9 patients, one patient was lost in follow up. The cause of death within 30 d in the 6 patients was identified as: Circulatory failure in direct connection with the PE(n = 2), stroke, sepsis, or succumbing to malignancy in a hospice setting(n = 2). CONCLUSION: Success in thrombus removal with improved pulmonary hypertension and systemic hypotension suggests this aspiration technique to be effective. Aspiration catheters should be part of further trials.Wolf E Heberlein Mollie E Meek Omar Saleh James C Meek Shelly Y Lensing William C Culp 2013World Journal of Radiology2013,5,11:2
8Refinement of eutectic silicon phase of aluminum A356 alloy using high-intensity ultrasonic vibration显示文摘X. Jian T.T. Meek Q. Han 2005Scripta Materialia2005,,:2
9Expression of apolipoprotein serum amyloid A mRNA in hjman atherosclerotic lesions and cultured vascular cells:implications for serum amyloid A显示文摘Meek RL Urieli Shoval S Benditt EP 1994Proc Natl Acad Sci USA1994,91,:2
10球轴承动力学分析的计算机方法:第一部分:分析显示文摘Meeks,CR 刘春浩 2000国外轴承技术2000,,1:2
11Degassing of molten aluminum A356 alloy using ultrasonic vibration显示文摘Hanbing Xu Xiaogang Jian Thomas T. Meek Qingyou Han 2004Materials Letters2004,,29:2
12Capture of Authentic Embryonic Stem Cells from Rat Blastocysts显示文摘Mia Buehr Stephen Meek Kate Blair Jian Yang Janice Ure Jose Silva Renee McLay John Hall Qi-Long Ying Austin Smith 2008Cell2008,,7:2
13Vulvar granular cell tumor显示文摘Granular cell tumors are rare,usually benign,soft tissue neoplasms of neural origin.They occur more often in females than males,the peak age incidence is in the fourth through fifth decades.They can occur anywhere in the body with up to 15% situated in the vulva.The commonest presentation is as an asymptomatic mass.Microscopic findings are usually sufficient,but immunohistochemistry can also be helpful in confirming the diagnosis.The vulvar tumors are benign in 98% of cases with 2% reported as malignant.In this case report we describe a woman with a granular cell tumor confirmed by biopsy who underwent excision of the mass but with focal extension to the resection margin on microscopy.Our recommendation of re-excision was declined.Since it is not uncommon with these tumors to find groups of tumor cells extending beyond the macroscopic limits of growth,we conclude that it is advisable to have margins assessed intraoperatively by frozen section such that further excision can be performed for positive margins.Our patient has been followed for 18 mo without recurrence,should the tumor recur,re-excision,with frozen section control,is indicated.Recurrence rates are reported as 2%-8% with clear margins and 20% with positive margins.Michel E Rivlin G Rodney Meeks Mohamed A Ghafar Jack R Lewin 2013World Journal of Clinical Cases2013,1,4:2
14Proportionate incresease of fibrinogen and albumin synthesis in nephritic patients:Measurements with stable isotopes显示文摘De Sain-van der Velden MGM Kaysen GA De Meek K et la 1998Kidney Int1998,53,1:2
15Geometrically nonlinear analysis of space frames by an incremental iterative technique显示文摘MEEK J L TAN H S 1984Computer Methods in Applied Mechanics and Engineering1984,47,1:1
16Efficient evaluation of integrals of order using Gauss quadrature显示文摘Jun L Beer G Meek J L 1985Engng Anal1985,2,:1
17Expression of apoti- poprotein serum amytoid A mRNA in human atheroselerotie le- sions and cultured vascular cells:Implications for serum amyloid A function显示文摘Meek RL Urieli- Shoval S Benditt EP 1994Proc Natl Aead Sci USA1994,,91:1
18Effect of power ultrasound on solidification of aluminum A356 alloy显示文摘JIAN X XU H MEEK T T HAN Q 2005Materials Letters2005,59,:1
19Primary ciliary dyskinesia:a genome-wide linkage analysis reveals extensive locus heterogeneity显示文摘Blouin JL Meeks M Radhakrishna U 2000Eur J Hum Genet2000,8,2:1
20Effect of power ultrasound on solidification of aluminum A356 alloy显示文摘Jiang X Xu H Meek T T 2005Material Letters2005,59,3:1
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