维普中文期刊产品整合服务
110篇 您的检索式:作者名="Ziyade"
    题名 作者 年代 出处 被引量
1用Amplatzer房间隔封堵器堵闭边缘不足的房间隔缺损效果观察显示文摘目的 探讨用Amplatzer房间隔缺损封堵器经导管堵闭部分边缘缺乏或不足(<5mm)的房间隔缺损的可行性。方法 1999年7月至2 0 0 1年9月对芝加哥大学儿童医院的2 3例边缘<5mm的房间隔缺损患儿试用Amplatzer封堵器进行堵闭,其中男10例,女13例,平均年龄10 7岁。2 0例经食管超声心动图或心内超声心动图测量的房间隔缺损前缘0~4mm ,2例下缘为2mm ,1例后缘为2mm。同期,4 8例房间隔缺损边缘>5mm的患儿作对照。结果 全部2 3例边缘<5mm的房间隔缺损患儿和4 8例对照儿均成功安装了封堵器。两组间年龄、缺损大小和所用封堵器大小差异无显著性意义(P >0 . 0 5 )。2 3例边缘<5mm的患儿中17例(73. 9% )即刻完全堵闭,对照组4 4例(91 .7% )即刻完全堵闭(P <0 .0 5 ) ;2 4h复查边缘<5mm患儿及对照组的完全堵闭率分别是91 3%和93 8% (P >0. 0 5 ) ;6个月复查两组完全堵闭率分别是95 7%和95 8% (P >0 . 0 5 )。缺损边缘<5mm患儿及对照组手术时间分别为(72 . 5±2 6 .5 )min和(6 1. 4±2 1 .9)min ;X线暴光时间分别为(12 .6±7 .0 )min和(9. 8±4 . 2 )min ,与对照组比较手术时间稍长。两组患儿术中和术后均未出现并发症。结论 前、后或下缘<5mm的房间隔缺损仍可以用Amplatzer房间隔缺损封堵器经导管堵闭。杜忠东 Cao Qiling Ziyad M Hijazi 2005中国实用儿科杂志2005,20,3:8
2Small scale biodiesel synthesis from waste frying oil and crude methanol in Morocco显示文摘Biodiesel was produced at small scale by transesterification of used frying oil(UFO) recovered from Moroccan pastry shops and fish frying restaurants. Biodiesel was first synthesised at laboratory scale in order to optimize the transesterification parameters. The cost of the final product was also optimized using low-cost raw materials.The UFO and the produced biodiesel were characterized with several techniques including gas chromatography,1H NMR,13 C NMR, FTIR, and TGA–TDA techniques.1H NMR gas chromatographic analyses of the final product confirmed that the transesterification in the chosen experimental conditions was completed. These results were confirmed by TGA–TDA analysis used as new techniques to monitoring triglyceride conversion. The biodiesel did not contain any trace of glycerol, and it did meet the international standards. The transesterification at low cost in small scale conditions was performed at 60 °C using 1.2% of KOH and a methanol/oil molar ratio of 6:1. A yield of 80.8% was achieved. The properties of the produced biodiesel were found to be as good as those of biodiesels obeying to European standards. The biodiesel production was also performed at small-scale for individual utilisation. Thus, the product was tested in a kerosene stove for heating and non-modified commercial diesel engine producing electricity.Fatiha Ouanji Marouane Nachid Mohamed Kacimi Leonarda F.Liotta Fabtizio Puleo Mahfoud Ziyad 2016Chinese Journal of Chemical Engineering2016,24,9:3
3孤立性心肌致密化不全一例显示文摘杜忠东 曹期龄 Frank Zimmerman Ziyad M Hijazi 2002中华儿科杂志2002,40,7:3
4A study of in vitro antibacterial activity of lanthanides complexes with a tetradentate Schiff base ligand显示文摘Objective:To establish the antibacterial activity of lanthanides complexes with a tetradentate Schiff base ligand L.Methods:(N,N'-bis(l-naphthaldimine)-o-phenylenediamine)was prepared from the condensation of 2—hydroxy-1-naphthaldehyde with o-phenylenediamine in a molar ratio of 2:1.The antimicrobial activity of the resultant Ln(Ⅲ)complexes was investigated using agar well diffusion and micro-broth dilution techniques;the latter was used to establish the minimum inhibitory concentrations for each compound investigated.Results:Most of Ln(Ⅲ)complexes were found to exhibit antibacterial activities against a number of pathogenic bacteria with MICs ranging between 1.95-250.00μg/mL.Staphylococcus aureus was the most susceptible bacterial species to[LaL(NO_3)_2(H_2O)](NO_3)complex while Shigella dysenteriae and Escherichia coli required a relatively higher MIC(250μg/mL).Trie complexes La(Ⅲ)and Pr(Ⅲ)were effective inhibitors against Staphylococcus aureus,whereas Sm(Ⅲ)complex was effective against Serratia marcescens.On the other hand,Gd(Ⅲ),La(Ⅲ)and Nd(Ⅲ)were found to be more potent inhibitors against Pseudompnas aeruginosa than two of commonly used antibiotics.The remaining Ln(Ⅲ)complexes showed no remarkable activity as compared to the two standard drugs used.Conclusions:Tetradentate Schiff base ligand L and its complexes could be a potential antibacterial compounds after further investigation.Waleed Mahmoud Al Momani Ziyad Ahmed Taha Abdulaziz Mahmoud Ajlouni Qasem Mohammad Abu Shaqra Muaz Al Zouby 2013Asian Pacific Journal of Tropical Biomedicine2013,3,5:3
5Condition Assessment of Large Structures显示文摘Duron Ziyad H 1998S V Sound Vib1998,32,8:1
6Methodology for optimally sizing the combination of a battery bank and PV array in a wind/PV hybrid system显示文摘Borowy Bogdan S Salameh Ziyad M 1996IEEE Trans on Energy Conversion1996,11,2:1
7封堵器经导管堵闭瑞士奶酪样室间隔缺损显示文摘杜忠东 曹期龄 David Waight Ziyad M.Hijazi 2003中华儿科杂志2003,41,3:1
8Nonlinear Input-Shaping Controller for Quay-Side Container Cranes显示文摘Mohammed F D Ziyad N M 2006Nonlinear Dynamics2006,45,:1
9A graphical design of an input-shaping controller for quay-side container cranes with large hoisting:theory and experiments 显示文摘ZIYAD N M MOHAMMED F D 2007Jordan Journal of Mechanical and Industrial Engineering2007,1,1:1
10Cobalt-exchanged hydroxyapatite catalysts:magnetic studies,spectroscopic investigations,performance in 2-butanol and ethane oxidative dehydrogenations 显示文摘ELKABOUSS K KACIMI M ZIYAD M 2004J Catal2004,226,1:1
11A novel thermal management for electric and hybrid vehicles显示文摘Chakib Alaoui Ziyad M Salameh 2004IEEE Transactions on Vehicular Technology2004,54,2:1
12Pomegranate and type 2 diabetes显示文摘Saleem Banihani Samer Swedan Ziyad Alguraan 2013Nutrition Research2013,,5:1
13Nonlinear Input -Shaping Controller for Quay - Side Container Cranes 显示文摘Mohammed F D Ziyad N M 2006Nonlinear Dynamics2006,45,:1
14Early outcomes of video-assisted thoracoscopic resection of thymus in 181 patients with myasthenia gravis:who are the candidates for the next morning discharge显示文摘Toker A Tanju S Ziyade S 0,,06:1
15Nonlinear input-shaping controller for quay-side container cranes 显示文摘Mohammed F D Ziyad N M 2006Nonlinear Dynamics2006,45,:1
16Methodology for optimally sizing the combination of a battery bank and PV array in a wind/PV hybrid system显示文摘Borowy Bogdan S Salameh Ziyad M 1996IEEE Transaction on Energy Conversion1996,11,2:1
17Cruitment maneuver improves apneic oxygenation显示文摘Senturk E Tanju S Ziyade S 201177(6):5982011,77,6:1
18显示文摘 Oliver R Ziyad M 1995J Catal1995,157,:1
19Nonisothermal kinetics of H2S and H2 generation from Timahdit oil shale 显示文摘Ziyad M Gamier J P Halim M 1986Fuel1986,65,5:1
20Multicenter USA amplatzer patent ductus arteriosus occlusion device trial initial and one-year results显示文摘 Pass Ziyad Hijazi Daphne T 2004J Am Coll Cardiol2004,44,3:1
返回顶部 每页显示:
共6页 首页 上一页 第1页 下一页 末页 /6 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