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| 1 | Application of high silica zeolite ZSM-5 in a hybrid treatment process based on sequential adsorption and ozonation for VOCs elimination显示文摘In this study,a hydrophobic synthetic zeolite,namely ZSM-5 is chosen as an adsorbent/catalyst for toluene removal.Experimental results showed that toluene adsorption onto ZSM-5 was favourable,following a Langmuir adsorption isotherm model.ZSM-5 zeolite was regenerated using gaseous ozone at low temperature.Adsorbed toluene was oxidised,releasing mainly CO_2 and H_2O.Traces of oxidation by-products such as acetic acid and acetaldehyde were formed and remained adsorbed after the oxidativate regeneration with ozone.After four successive cycles of adsorption/ozonation,the adsorption efficiency was not affected(92%-99%).These results showed that volatile organic compound(VOC)removal by adsorption onto ZSM-5 zeolite followed by ozone regeneration could be used as a promising hybrid process for the control of VOC emissions in terms of efficiency. | Hicham Zaitan Marie Hélène Manero Héctor Valdés | 2016 | Journal of Environmental Sciences2016，28，3： | 23 |
| 2 | Using strain energy-based prediction of effective elastic properties in topology optimization of material microstructures显示文摘一个其他的紧张精力方法在这篇论文为 orthotropic 材料的有效有弹性的性质的预言被建议。方法在拓扑学优化过程被实现设计细胞的固体。比较研究在紧张精力方法和著名 homogenization 方法之间被做。当同类的边界条件适当地被指定时,数字结果证明两个方法在数字预言和有效有弹性的张肌的敏感分析同意很好。二维并且三维的微观结构被把建议方法与凸的编程的双优化算法相结合为最大的僵硬图案优化。令人满意的结果为许多设计盒子被获得。 | Weihong Zhang Gaoming Dai Fengwen Wang Shiping Sun Hicham Bassir | 2007 | Acta Mechanica Sinica2007，23，1： | 15 |
| 3 | Gastric leaks post sleeve gastrectomy:Review of its prevention and management显示文摘Gastric sleeve gastrectomy has become a frequent bariatric procedure. Its apparent simplicity hides a number of serious,sometimes fatal,complications. This is more important in the absence of an internationally adopted algorithm for the management of the leaks complicating this operation. The debates exist even regarding the definition of a leak,with several classification systems that can be used to predict the cause of the leak,and also to determine the treatment plan. Causes of leak are classified as mechanical,technical and ischemic causes. After defining the possible causes,authors went into suggesting a number of preventive measures to decrease the leak rate,including gentle handling of tissues,staple line reinforcement,larger bougie size and routine use of methylene blue test per operatively. In our review,we noticed that the most important clinical sign or symptom in patients with gastric leaks are fever and tachycardia,which mandate the use of an abdominal computed tomography,associated with an upper gastrointrstinal series and/or gastroscopy if no leak was detected. After diagnosis,the management of leak depends mainly on the clinical condition of the patient and the onset time of leak. It varies between prompt surgical intervention in unstable patients and conservative management in stable ones in whom leaks present lately. The management options include also endoscopic interventions with closure techniques or more commonly exclusion techniques with an endoprosthesis. The aim of this review was to highlight the causes and thus the prevention modalities and find a standardized algorithm to deal with gastric leaks post sleeve gastrectomy. | Antoine Abou Rached Melkart Basile Hicham El Masri | 2014 | World Journal of Gastroenterology2014，20，38： | 14 |
| 4 | Narrative overview of animal and human brucellosis in Morocco: intensification of livestock production as a driver for emergence?显示文摘Brucellosis is one of the most widespread zoonoses in the world caused by several species of the genus Brucella.The disease,eradicated in many developed countries,is a re-emerging neglected zoonosis endemic in several zones especially in the Mediterranean region,impacting on human health and livestock production.A One Health approach could address brucellosis control in Morocco but scarcity of reliable epidemiological data,as well as underreporting,hinders the implementation of sustainable control strategies.Surveillance and control policies implemented by the Moroccan government in domestic animals(cattle and small ruminants)in the last few decades are assessed for disease impact.This study considers the origins of animal brucellosis in Morocco and the potential for emergence of brucellosis during a shift from extensive to intensive livestock production. | Marie J.Ducrotoy Khaoula Ammary Hicham Ait Lbacha Zaid Zouagui Virginie Mick Laura Prevost Ward Bryssinckx Susan CWelburn Abdelali Benkirane | 2015 | Infectious Diseases of Poverty2015，4，1： | 9 |
| 5 | 蜂窝夹芯圆环的拓扑优化设计及尺度效应研究显示文摘采用尺度关联的一体化设计方法开展了旋转周期圆环结构的拓扑优化设计研究,以宏观结构的最大刚度为目标,研究了材料表征体胞尺度、构型以及不同载荷作用形式对蜂窝夹芯圆环结构优化结果的影响.所提出的无量纲结构构型因子实现了优化结构的结构效率量化评估.结合SIMP材料模型和周长控制方法,实现了宏观结构和细观表征体胞的优化设计,获得清晰的材料分布.数值算例表明,尺度关联的一体化设计方法能有效地完成圆环结构的拓扑优化设计,设计结果充分反映体胞尺度效应对旋转周期圆环结构夹芯构型的影响. | 孙士平 张卫红 邱克鹏 郭中泽 Bassir Hicham | 2007 | 力学学报2007，39，6： | 5 |
| 6 | Adaptive control of permanent magnet synchronous machines with disturbance estimation显示文摘在这份报纸,一个适应控制计划为永久磁铁被介绍同步机器(PMSM ) 作为古典控制技术的一种选择。适应控制策略利用机器逆动力学完成由使用一个观察员到在磨擦和负担转矩形式的近似骚乱的精确追踪。控制器产量然后被喂到空间向量脉搏宽度调整(SVPWM ) 生产税的算法为 inverter 骑车。控制计划在一个试验性地验证的 PMSM 模型上通过一套模拟被验证。不同状况的结果加亮它在补偿磨擦和各种各样的大小的负担骚乱追踪精确性和高效的高速度。 | Hicham CHAOUI Pierre SICARD | 2012 | 控制理论与应用(英文版)2012，10，3： | 4 |
| 7 | 偏心环空中幂率流体层流流动特性数值模拟研究显示文摘Herschel-Bulkley模型(即屈服幂率模型)可用于研究非牛顿流体的流动特性,并能在大范围剪切速率条件下得到准确的预测结果。为此,采用有限体积方法(FVM),研究了内部管柱旋转及流变参数(屈服应力τ0、稠度系数K和流性指数n)对偏心环空(E=0.5)中Herschel-Bulkley流体层流区域的轴向、切向速度剖面与压降梯度的影响。研究结果表明,内部管柱转速从100 r/min增加至400 r/min时,会引起最大轴向速度增加,增幅为120%;较低的流性指数(n=0.2)会引起偏心环空宽区域出现二次流;内部管柱转速及流变参数的变化对偏心环空宽区域切向速度剖面有不良影响;内部管柱转速从0增加至400 r/min时,会引起不同偏心环空(E=0.2,0.4,0.6和0.8)内幂率流体压降梯度降低,降低幅度为10%。 | Hicham Ferroudji Ahmed Hadjadj Titus N Ofei Ahmed Haddad | 2020 | 石油钻探技术2020，48，4： | 2 |
| 8 | Selenium containing macrocycles:transformation between Se-N/Se-S/Se-Se bonds显示文摘Macrocycles possess potential applications in supramolecular chemistry and biosystems.Thus development of new kinds of macrocycles is of significance.Herein,novel macrocycles containing Se-Se/Se-S bonds were synthesized via transformation between selenium related dynamic covalent bonds.A monomer containing two ebselen moieties was synthesized(M1).The Se-N bonds in M1 were reduced by dithiothreitol,forming Se-S linked dimer(D1).To realize the transformation from Se-S bonds to Se-Se bonds,guest molecules were added as template,triggering the formation of Se-Se linked dimer(D2).The formation of these two new kinds of macrocycles was determined by ~1H NMR and ^(77)Se NMR,and the necessity of guest molecules was also confirmed.The introduction of ebselen moieties and Se-S bonds or Se-Se bonds into macrocycles may endow it with new responsiveness and bioactivities,as well as new types of host-guest chemistry. | Shaobo Ji Hicham El Mard Mario Smet Wim Dehaen Huaping Xu | 2017 | Science China Chemistry2017，60，9： | 2 |
| 9 | Hypolipidemic and antioxidant effect of polyphenol-rich extracts from Moroccan thyme varieties显示文摘 | Mhamed Ramchoun Hicham Harnafi Chakib Alem Berthold Büchele Thomas Simmet Mustapha Rouis Fouad Atmani Souliman Amrani | 2012 | e-SPEN Journal2012，，3： | 2 |
| 10 | Simulation of climatic conditions in full-scale greenhouse fitted with insect-proof screens显示文摘 | Hicham Fatnassi Thierry Boulard Lahcen Bouirden | 2003 | Agricultural and Forest Meteorology2003，118，： | 1 |
| 11 | Diagnosis and treatment of midline prostatic cysts显示文摘 | Hicham A. Moukaddam Maurice C. Haddad Khaled El-Sayyed Wassim Wazzan | 2002 | Clinical Imaging2002，，1： | 1 |
| 12 | Optical Flow-3D segmentation and interpretation: A variational method with active curve evolution and level sets显示文摘 | Amar M Hicham S | 2006 | Transactions on Pattern Analysis and Machine Intelligence2006，28，11： | 1 |
| 13 | Hexabenzocoronene model compounds for asphalt fractions:synthesis & characterization显示文摘 | Felaniaina R Hicham F Parviz R | | 0，，： | 1 |
| 14 | Effects of early enteral feeding on the outcome of critically ill mechanically ventilated pati- ents 显示文摘 | Vasken A Hicham K Bruno D | 2006 | Chest2006，129，4： | 1 |
| 15 | FTIR determination of adsorption characteristics for volatile organic compounds removal on diatomite mineral compared to commercial silica显示文摘 | Hicham Zaitan Tarik Chafik | 2005 | Comptes rendus - Chimie2005，，9： | 1 |
| 16 | Thermodynamic analysis of chemically recuperated gas turbines显示文摘 | Hicham Abdallah Simon Harvey | 2001 | International Journal of Thermal Sciences2001，，4： | 1 |
| 17 | Biomaterials显示文摘 | Pierre J Hicham M Chitrangada A | 2009 | 30:17812009，30，： | 1 |
| 18 | Phenolic extract from Ocimum basilicum restores lipid metabolism in Triton WR-1339-induced hyperlipidemic mice and prevents lipoprotein-rich plasma oxidation显示文摘In this study we investigated the hypolipidemic and anti-lipoprotein-oxidation activities of phenolic extract from sweet basil a popular culinary herb.The hypolipidemic activity was studied in mice model injected intraperitoneally with Triton WR-1339 at a dose of 200 mg/kg body weight.The animals were grouped as follows:normolipidemic control group(n=8),hyperlipidemic control group(n=8)and phenolic extract-treated group(n=8)at a dose of 200 mg/kg body weight.After 7 h and 24 h treatment,the oral administration of the phenolic extract exerts a significant reduction of plasma total cholesterol,triglycerides and LDL-cholesterol concentrations(P<0.001).On the other hand,we demonstrated that the phenolic extract prevents plasma lipid oxidation by 16%(P<0.001),20%(P<0.001),32%(P<0.001)and 44%(P<0.001)at a doses of 10,25,50 and 100g/mL,respectively.The results were compared with ascorbic acid used as standard synthetic antioxidant.HPLC analysis shows that the extract contains 4 major phenolics and is especially rich in rosmarinic acid.This finding indicates that the phenolic extract might be beneficial in lowering hyperlipidemia and preventing atherosclerosis. | Ilham Touiss Saloua Khatib Oussama Bekkouch Souliman Amrani Hicham Harnafi | 2017 | Food Science and Human Wellness2017，6，1： | 1 |
| 19 | Acute cytomegalovirus infection in liver transplant recipients:An independent risk for venous thromboembolism显示文摘Acute cytomegalovirus(CMV) infection is a commonly encountered complication in the post liver transplant setting. We present a case of a 71-year-old male with acute CMV infection, initially presenting with a gastro- intestinal bleed due to acute CMV gastritis and later on complicated by acute venous thromboembolism occur- ring as an unprovoked event in the post liver transplant period. Traditional risk factors for venous thromboem- bolism have been well described in the medical litera- ture. Sporadic cases of thromboembolism due to CMV infection in the immune compromised patients have been described, especially in the post kidney transplant patients. Liver transplant recipients are equally prone to CMV infection particularly in the first year after suc- cessful transplantation. Venous thromboembolism in this special population is particularly challenging due to the fact that these patients may have persistent throm- bocytopenia and anticoagulation may be a challenge for the treating physician. Since liver transplantation is severely and universally limited by the availability of donor organs, we feel that this case report will provide valuable knowledge in the day to day management of these patients, whose clinical needs are complex and require a multidisciplinary approach in their care and management. Evidence and pathophysiology link- ing both the conditions is presented along with a brief discussion on the management, common scenarios en- countered and potential impact in this special group of patients. | Raja GR Edula Kamran Qureshi Hicham Khallafi | 2013 | World Journal of Hepatology2013，5，12： | 1 |
| 20 | Technical aspects and current results of carotid stenting 显示文摘 | Alexandre d'Audiffret PascalD Hicham K | 2001 | J Vasc Surg2001，33，5： | 1 |
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