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10篇 您的检索式:作者名="JAIME Alvarez"
    题名 作者 年代 出处 被引量
1Nonlinear disturbance decoupling control of a binary distillation column显示文摘RAFAEL Castro JAIME Alvarez JOAQUIN Alvarez 1990Automatica1990,26,3:1
2Evolution of methicillin-resistant Staphylococcus aureus clones in Latin America显示文摘Eduardo Rodríguez-Noriega Carlos Seas Manuel Guzmán-Blanco Carlos Mejía Carlos Alvarez Luis Bavestrello Jeannete Zurita Jaime Labarca Carlos M. Luna Mauro J.C. Salles Eduardo Gotuzzo 2009International Journal of Infectious Diseases2009,,7:1
3Labat法坐骨神经阻滞下局部麻醉药低容量高浓度较高容量低浓度更有效:一项前瞻性随机对照研究显示文摘背景有很多因素可以明显影响外周神经阻滞的起效时间和成功率,本项前瞻、随机、双盲研究比较了Labat后路法行坐骨神经阻滞时,单剂量的甲哌卡因300mg分别稀释至20和30ml注射后的阻滞效果差异。方法90例行足部手术的患者,随机分为2组接受坐骨神经阻滞,一组给予1.5%甲哌卡因20m1(45例),另一组给予1%甲哌卡因30m1(45例),所有阻滞均在神经刺激仪定位下进行(参数为刺激频率2Hz;刺激电流为1.5~0.5mA)。两组中,神经刺激反应在〈0.5mA时引出,亦可以定向诱发足部肌肉向跖侧屈曲,分别记录胫神经和腓总神经的运动感觉功能被阻滞的起效时间。而坐骨神经支配区域的针刺感觉消失,同时足部跖曲及背曲运动消失为阻滞成功的标准。结果用20ml的1.5%甲哌卡因组阻滞成功率(96.6%)显著高于30ml的1%甲哌卡因组(68.9%,P〈0.05)。而前者达到感觉与运动完全阻滞所需要的时间(11±6分钟,13±7分钟)也短于后者(17±8分钟,19±8分钟,P〈0.05)。结论Labat法行坐骨神经阻滞时,与高容量低浓度的局部麻醉药(1%甲哌卡因)比较,使用低容量高浓度的局部麻醉药(1.5%甲哌卡因)能够获得更高的阻滞成功率及更短的起效时间。Manuel Taboada Muniz, MD, PhD Jaime Rodriguez, MD, PhD Maria Bermudez, MD Cristina Valino, MD Noemi Blanco, MD Marcos Amor, MD Pilar, Aguirre, MD Ana Masid, MD Joaquin Cortes, MD, Ph Julian Alvarez, MD, PhD Peter G. Atanassoff, MD 杨光(译) 崔苏扬(校) 2010麻醉与镇痛2010,,2:1
4A confocal study on the visualization of chromaffin cell secretory vesicles with fluorescent targeted probes and acidic dyes显示文摘Alfredo Moreno Jaime SantoDomingo Rosalba I. Fonteriz Carmen D. Lobatón Mayte Montero Javier Alvarez 2010Journal of Structural Biology2010,,3:1
5Comparison between logistic regression and neural networks to predict death in patients with suspected sepsis in the emergency room显示文摘Jaimes F Fabiarz J Alvarez D 2005Critical Care2005,9,2:1
6Simple Recurrent Neural Netwoks:A Neural Network Structure for Control System显示文摘Pafael Parra Hernández Jaime Alvarez Gallegos José A 1998Eurocomputing1998,1,23:1
7Attenuation of cue - induced heroin - seeking behavior by cannabinoid CB1 antagonist infusions into the nucleus accumbens core and prefrontal cortex, but not basolateral amygdala 显示文摘Alvarez - Jaimes L Polls I Parsons LH 2008Neuropsychopharmacology2008,33,10:1
8Factors associated with tobacco, alcohol, and other drug use among youth living in West Central Mexico显示文摘AIM To determine the prevalence of drug and substance abuse among high school students in Jalisco and its association with the severity of health, behavior and psychosocial problems in order to provide evidence for possible prevention and treatment needs. METHODS A multi-stage random sample of Jalisco high school students was given a paper-and-pencil survey based upon an adapted version of the drug use screening inventory(DUSI)(n = 24699; n = 2832). The DUSI showed adequate psychometric characteristics in this population. The statistical analyses accommodated the complex survey design with attention to unequal probability of selection and clustering of participants within schools and regions. RESULTS An estimated 44% of the students had smoked tobacco, one in five students was a current smoker, and one in four students used to smoke but had not smoked for one year or more. By contrast, 6.8% of the students reported having used marijuana, cocaine, or both. Behavioral problems, deviant peer affiliation, and troubled families were independently associated with drug use. One in two students who used tobacco or alcohol had used these drugs in the past year(46% and 54%, respectively), and one in four students who used marijuana or cocaine in their lifetime had used those drugs in the past year(28% in both cases). CONCLUSION The rates of cocaine use as well as the proportion of current users were higher than expected among high school students and indicate changing patterns of drug use in Mexico. These results corroborate that the general trend of drug use by youth in Mexico is increasing. Results from this study help us better understand the needs of at-risk youth and the need for new treatment and prevention strategies.Octavio Campollo Payam Sheikhattari Cesar Alvarez Jaime Toro-Guerrero Hector Sanchez Avila Fernando A Wagner 2018World Journal of Psychiatry2018,8,1:0
9Cake or Cookies? Facing Business and Management Bilingual Studies显示文摘Javier de Esteban Curiel Jaime Alvarez Plaza Arta Antonovica 2012China-USA Business Review2012,11,6:0
10OPAL姿态控制系统的设计显示文摘OPAL卫星的姿态是用两对磁力矩线圈和一个三轴磁强计加以控制的。一对磁线圈安装在这颗小卫星发射窗口的侧面板上,另一对磁线圈安装在底面板上。OPAL小卫星姿态控制系统的基本要求有二个:一是在小卫星发射入轨阶段降低卫星相对于其本体轴的自旋速率,以尽量降低扰动;二是当卫星发射入轨后增加卫星的自旋速率,以满足热控的要求。为了实现这些要求,星上采用-B控制律。本文介绍OPAL卫星姿态控制系统的设计和仿真检验。Jaewoo Jung Naoki Kuzuya Jaime Alvarez 潘科炎 2002控制工程(北京)2002,,4:0
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