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8948篇 您的检索式:作者名="Miller A"
    题名 作者 年代 出处 被引量
1美白牙膏去除牙外源性色斑的八周效果观察显示文摘目的 :评价含有 1%焦磷酸钠、7%三聚硫酸钠、0 .2 4 3 %氟化钠及 10 %高清洁二氧化硅的牙膏减少外源性牙色斑的效果。方法 :采用双盲、分层、二单位平行观察的临床研究方法。根据改良 L obene色斑指数 (L obene stain in-dex m ethod)均数、性别、吸烟习惯将 91名年龄为 18~ 5 5岁的研究对象平衡地分为两组 ,随机地分配使用试验或对照牙膏。于基线、第 4周及第 8周固定由一名检查者完成研究对象的色斑指数测定。结果 :86人完成了该研究。8周临床研究表明 ,使用美白牙膏的研究对象较对照组的牙齿色斑指数均数降低了 3 7.1% (P=0 .0 0 0 1)。结论 :与对照组牙膏相比 ,使用含有 1%焦磷酸钠、7%三聚硫酸钠、0 .2 4 3 %氟化钠及 10 %高清洁二氧化硅的牙膏可以有效地减少牙外源性色斑。胡德渝 庞若愚 佘晓晴 雷德伦 Volpe A R DeVizio W Petrone M E Zhang Y P Chaknis P Miller S Miller J 1999华西口腔医学杂志1999,17,3:7
2Recent development in aluminium alloys for aerospace applications显示文摘A Heinz A Haszler C Keidel S Moldenhauer R Benedictus W.S Miller 2000Materials Science & Engineering A2000,,1:5
3Function of longitudinal vs circular muscle fibers in esophageal peristalsis, deduced with mathematical modeling显示文摘We summarize from previous works the functions of circular vs. longitudinal muscle in esophageal peristaltic bolus transport using a mix of experimental data, the conservation laws of mechanics and mathematical modeling. Whereas circular muscle tone generates radial closure pressure to create a local peristaltic closure wave, longitudinal muscle tone has two functions, one physiological with mechanical implications, and one purely mechanical. Each of these functions independently reduces the tension of individual circular muscle fibers to maintain closure as a consequence of shortening of longitudinal muscle locally coordinated with increasing circular muscle tone. The physiological function is deduced by combining basic laws of mechanics with concurrent measurements of intraluminal pressure from manometry, and changes in cross sectional muscle area from endoluminal ultrasound from which local longitudinal shortening (LLS) can be accurately obtained. The purely mechanical function of LLS was discovered from mathematical modeling of peristaltic esophageal transport with the axial wall motion generated by LLS. Physiologically, LLS concentrates circular muscle fibers where closure pressure is highest. However, the mechanical function of LLS is to reduce the level of pressure required to maintain closure. The combined physiological and mechanical consequences of LLS are to reduce circular muscle fiber tension and power by as much as 1/10 what would be requiredfor peristalsis without the longitudinal muscle layer, a tremendous benefit that may explain the existence of longitudinal muscle fiber in the gut. We also review what is understood of the role of longitudinal muscle in esophageal emptying, reflux and pathology.James G Brasseur Mark A Nicosia Anupam Pal Larry S Miller 2007World Journal of Gastroenterology2007,13,9:4
4Recent development in aluminium alloys for the automotive industry显示文摘W.S Miller L Zhuang J Bottema A.J Wittebrood P De Smet A Haszler A Vieregge 2000Materials Science & Engineering A2000,,1:3
5中年直立性低血压和晕倒的风险显示文摘每年有1/3老年人晕倒。直立性低血压(orthostatic hypotension,OH)被认为是晕倒的重要危险因素之一,但先前对此研究的结论并不一致。Juraschek SP Daya N Appel LJ Miller ER Windham BG Pompeii L Griswold ME Kucharska-Newton A Selvin E 陈云 叶鹏 2017中华高血压杂志2017,25,10:3
6On bend-stretch forming of aluminum extruded tubes -Ⅰ:experiments 显示文摘MILLER J E KYRIAKIDES S BASTARD A H 2001International J of Mechanical Sciences2001,,43:2
7Statin use and cognitive function in middle-aged adults with type 1 diabetes显示文摘AIM To test associations between statin use and cognitive impairment in adults with childhood-onset type 1 diabetes(T1D).METHODS In 2010-13, n = 108 middle-aged participants from ongoing observational Pittsburgh Epidemiology of Diabetes Complications Study underwent neurocognitive assessment(mean age and T1 D duration of 49 and 41 years, respectively). All were diagnosed with childhoodonset(i.e., prior to age 18) T1 D between 1950 and 1980 and were seen within one year of diagnosis at Children's Hospital of Pittsburgh. Self-reported statin use(yes/no and if yes, name of statin) was collected biennially from parent study baseline(1986-1988) to time of neurocognitive testing. Logistic regression models tested associations between statin use groups and cognitive impairment(defined as having two or more cognitive test scores 1.5SD or worse than published norms) while linear regression models tested associations between statin use groups and cognitive domain z-scores(domains: Verbal IQ, memory, executive function, psychomotor speed, and visuo-construction). All models controlled for education and age. To address confounding by indication, models were repeated using a propensity score for statin use.RESULTS Of the 108 participants, 51 reported never using statins. Median duration of statin use among the 57 ever users was 6 years. These 57 ever statin users were split to create two groups(≤ or > median years of statin use): 1-6 years(n = 25), and 7-12 years(n = 32). Compared with never users, using statins 1-6 years tripled the odds of cognitive impairment(OR = 3.16; 95%CI: 0.93-10.72; P = 0.06) and using statins 7-12 years almost quintupled the odds of cognitive impairment(OR = 4.84; 95%CI: 1.63-14.44; P = 0.005). Compared with never users, using statins 1-6 or 7-12 years was related to worse performance in the memory domain(β =-0.52; P = 0.003, and-0.39; P = 0.014, respectively). Adjusting for coronary artery disease, low density lipoprotein cholesterol, and Apo E4 status did not substantially alter results, and none of these covariates were significantly related to cognitive outcomes(all P > 0.05). Propensity score analyses support that associations between poor cognitive outcomes and statin use were not due merely to confounding by indication. CONCLUSION Statin use was associated with cognitive impairment, particularly affecting memory, in these middle-aged adults with childhood-onset T1 D, whom at this age, should not yet manifest age-related memory deficits.Karen A Nunley Trevor J Orchard Christopher M Ryan Rachel Miller Tina Costacou Caterina Rosano 2017World Journal of Diabetes2017,8,6:2
8T lymphocyte-directed gene therapy for ADA-SCID:initial trial results after 4 years显示文摘Blaese R M Culver K W Miller A D 1995Science1995,270,5235:2
9Improved relations decribing directional control in eletron genetic wave guidance显示文摘Marcatili E A J Miller S E 1969Bellsyst Tech J1969,48,9:2
10Label-retaining liver cancer cells are relatively resistant to sorafenib显示文摘Hong-Wu Xin Chenwi M Ambe Danielle M Hari Gordon W Wiegand Tyler C Miller Jin-Qiu Chen Andrew J Anderson Satyajit Ray John E Mullinax Tomotake Koizumi Russell C Langan Douglas Burka Michelle A Herrmann Paul K Goldsmith Alexander Stojadinovic Udo Rudloff S 2013Gut2013,,12:2
11Induction of a high incidence of lung tumors in C57BL/6 mice with multiple ethyl carbamate injections显示文摘York E Miller Lori D Dwyer-Nield Robert L Keith Mysan Le Wilbur A Franklin Alvin M Malkinson 2003Cancer Letters2003,,2:2
12Solidstate low-loss intracavity saturable absorber for Nd:YLF lasers:An A-FPSA显示文摘KELLER U MILLER D A B BOYD G D 1992Opt Lett1992,17,7:2
13Approximations of thermoelastic and visxoelastic control systems 显示文摘Burns J A Liu Z Y Miller R E 1991Numer Functional Anal Optim1991,12,:2
14Improved relation describing directional control in electromagnetic wave guidance显示文摘MARCATILI E A J MILLER S E 1969Bell Syst Tech J1969,48,:2
15Reoperation for prosthetic aortic valve obstruction in the era of echocardiography: trends in diagnostic testing and comparison with surgical findings显示文摘Steven E Girard Fletcher A Miller Thomas A Orszulak Charles J Mullany Samantha Montgomery William D Edwards Henry D Tazelaar Joseph F Malouf A.Jamil Tajik 2001Journal of the American College of Cardiology2001,,2:2
16Super d-antimagic Labelings of Disconnected Plane Graphs显示文摘这份报纸处理以如此的一个方法把一张飞机图的顶点,边和脸标记,一张脸的标签和包围那张脸的顶点和边的标签总和为那张脸的重量的问题,并且所有 站在一起s 的脸的重量组成差别 d 的算术前进,为每 s ,那出现在图。纸检验如此的标记的存在为拆散飞机图的联合。Martin BAA Mirka MILLER Oudone PHANALASY Andrea SEMANIOV-FEOVKOV 2010Acta Mathematica Sinica,English Series2010,26,12:2
17Autologous mesenchymal stem cells for the treatment of secondary progressive multiple sclerosis: an open-label phase 2a proof-of-concept study显示文摘Peter Connick Madhan Kolappan Charles Crawley Daniel J Webber Rickie Patani Andrew W Michell Ming-Qing Du Shi-Lu Luan Daniel R Altmann Alan J Thompson Alastair Compston Michael A Scott David H Miller Siddharthan Chandran 2012Lancet Neurology2012,,2:2
18神经网络在医学信号处理方面的应用显示文摘1 导言神经网络是用于模式识别的计算方国外医学生物医学工程分册1993年第一万卷第4期法,Miller A S 张永红 1993国外医学(生物医学工程分册)1993,16,4:2
19The CECE Alternative for Upgrading Detritiation in Heavy Water Nuclear Reactor and for Tritium Recovery in Fusion Reactor显示文摘Spagnolo D A Miller A I 1995Fusion Technol1995,28,:2
20Comparison of the efficacy and safety of rosuvastatin versus atorvastatin , simvastatin , and pravastatin across doses (STELLAR * * STELLAR = Statin Therapies for Elevated Lipid Levels compared Across doses to Rosuvastatin. Trial)显示文摘Peter H Jones Michael H Davidson Evan A Stein Harold E Bays James M McKenney Elinor Miller Valerie A Cain James W Blasetto 2003The American Journal of Cardiology2003,,2:2
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