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非洲和中国的可再生能源关系 ——摩洛哥的案例研究

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非洲和中国的可再生能源关系 ——摩洛哥的案例研究

作者： Zraidi ghizlane 上海外国语大学

学位级别：硕士

过去两年来,非洲大陆各国熟练地实现了闻所未闻的增长。但是,能源作为金融、政治和社会发展的一个重要支柱,仍然是它们面临的重大困难之一。事实上,非洲国家的公众面临着电力进入的巨大损失。在矿物燃料继续主导其能源组合的同时,这些... 详细信息

过去两年来,非洲大陆各国熟练地实现了闻所未闻的增长。但是,能源作为金融、政治和社会发展的一个重要支柱,仍然是它们面临的重大困难之一。事实上,非洲国家的公众面临着电力进入的巨大损失。在矿物燃料继续主导其能源组合的同时,这些国家拥有丰富的可再生能源,可使电力负担得起、可靠和可持续。近年来,非洲的可再生力量部署战略赢得了势头,走向了多种因素的结合,其中包括动态货币爱好、民众快速增长和技术能源收费下降。以及可再生电力技术量的下降。然而,非洲和摩洛哥选择在能源问题上实行善政;即将其经济和社会发展与保护环境相结合。因此,本研究旨在强调自发展可再生能源以来发生的变化及其对受益区域的发展在社会经济层面和环境保护方面的影响。目的是评估上述能源战略对非洲大陆可持续发展的贡献。对可再生能源作为满足这一需求同时也应对气候变化的一种方式的兴趣日益浓厚,这是非洲和中国能源需求不断增长的结果。本文着眼于摩洛哥的桉例研究,探讨了非洲与中国在可再生能源背景下的相互作用。该研究采用定性和定量研究方法,研究了中国企业参与摩洛哥可再生能源发展的情况以及这一发展对国家经济和社会的影响。根据这项研究,中国企业对摩洛哥可再生能源的增长作出了重大贡献,特别是在太阳能行业。这项研究通过采访中国重要太阳能公司Jinko Solar的员工,分析了可持续性做法及其对邻里的影响。这项研究还采用一种比较方法来探讨摩洛哥作为可持续发展和可再生能源区域领导者的地位。本文提供了中国与非洲在可再生能源领域合作动态的深刻信息,以及这种合作对摩洛哥等国的可能利弊。更广泛地研究非中互动的研究人员应该注意到这项研究对可再生能源行业决策者和从业人员的重大影响。这项研究也可作为今后相关研究的有用信息来源。

关键词：可再生能源,renewable,Solar,Africa,electricity,sector,fossil,African,sustainable,companies,

Research on International Students Engagement in China Under COVID-19

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Research on International Students Engagement in China Under...

作者： OUKHATTOU ghizlane 浙江师范大学

学位级别：硕士

学生参与度被认为是学生在高等教育机构体验质量的一个基本标准和指标。本研究采用混合研究方法,调查了在浙江师范大学、武汉大学、法学院、华中大学和丽水学院学习的,来自40个国家的国际学生的学习参与情况,以确定COVID-19对他们在疫... 详细信息

学生参与度被认为是学生在高等教育机构体验质量的一个基本标准和指标。本研究采用混合研究方法,调查了在浙江师范大学、武汉大学、法学院、华中大学和丽水学院学习的,来自40个国家的国际学生的学习参与情况,以确定COVID-19对他们在疫情期间可能遇到的不同挑战的影响,并研究了中国高等教育机构采取的措施。定量数据是在2021年7月18日至8月18日期间从149名参与在线调查的国际学生中收集的。定性数据来自于2021年12月21日至25日对8名国际学生的采访。这项研究的相关性是由COVID-19下国际学生参与的实际问题决定的。这些学生透露了他们在认知、行为和情感参与方面遇到的各种障碍。量化研究结果显示,在全球封锁和向在线学习过渡的过程中,国际学生对其效率不满意,但结果没有受到影响,即使有COVID-19,他们依然有兴趣继续攻读学位。他们最满意的是高等教育机构在疫情期间所扮演的角色。由于疫情导致采取了特定的防疫措施。因此,目前的研究结果与了解如何支持学生成功克服文化冲击的困难环境的有效措施有关,包括家庭支持、汉语学习和寻找相同国籍的朋友。此外,调查结果还显示,各大学通过提供灵活的学费支付方式来帮助国际学生,而奖学金的价值保持不变。同样,结果表明,他们有能力接受中国为抗击COVID-19而施加的限制。我们的研究结果表明,新冠肺炎疫情对留学生的心理健康、教育和日常生活参与产生了显著影响。此外,研究结果也显示了汉语在留学生日常生活中的重要性,一些学生描述了疫情期间他们发生的巨大变化,特别是与中国学生在课堂内外的交流问题。即使有冠状病毒,国际学生还是决定留下来继续学业。然而,他们主要关心与他们的经济状况和学习有关的问题,并经历了无聊、焦虑和抑郁。此外,从定性数据的分析中,出现了三个突出的主题。三个主题分别是:1)国际学生在线学习的认知参与;2)国际金融行为的潜在影响;3)疫情期间的情感参与;4)新冠肺炎期间学生参与度的文化冲击。国际学生对在线教育的重视程度低于线下教育,他们的积极性和参与感较低,他们花在学习上的时间也较少。积极性的下降可能与完成任务的时间过晚以及对在线学习缺乏关注有关。然而,结果表明,大多数参与者深入参与在线课堂讨论,并与他们的同学合作。让学生感到深深的投入的主要原因是有帮助和鼓励他们的老师,因此国际学生对他们和他们的同学表达了积极的反应。与此同时,大多数面临经济问题的国际学生在情感生活和个人情况方面普遍受到疫情的影响更大。本研究的目的是通过混合方法了解冠状病毒的影响,重点是关于新冠疫情大流行背景下中国大学里国际学生真实的日常情况的实用知识。此外,关注这些问题将为国际学生提供更适当的支持。本文为高等教育教育者、国际学生和研究人员提供了未来研究的建议和启示,因为本研究的启示是重要的,因为它有可能影响学习投入。

关键词：来华留学生学生参与 COVID-19 学习

Colonic schistosomiasis:A case report

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World Journal of Gastrointestinal Endoscopy 2022年第12期14卷 789-794页

作者： Hajar Koulali Abdelkrim Zazour Wafaa Khannoussi ghizlane Kharrasse Zahi Ismaili Department of Gastro-enterology Mohammed VI University HospitalOujda 60050Morocco

BACKGROUND Schistosomiasis is a chronic parasitic infection endemic in many *** schistosomiasis is a rare entity with no specific clinical manifestations or endoscopic aspects,which delays the *** is primarily dependent on histopathological analysis,and treatment with antihelminthics typically resolves the *** SUMMARY We present the case of a 21-year-old male who suffered from chronic diarrhea and abdominal *** examination found no abnormalities,blood tests were normal,and stool examination was negative.A colonoscopy revealed a nodular terminal ileal mucosa,two cecal polypoid lesions with no particular surface pattern,and millimetric erosions in the *** presence of Schistosoma eggs with thick peripheral capsules and viable embryos inside and numerous eosinophils surrounding the egg capsule were observed on histopathological *** patient received praziquantel,and his symptoms were *** Colonic schistosomiasis should be considered as a differential diagnosis,especially in endemic *** and histopathological examination can confirm the diagnosis,and antihelminthics are an effective treatment.

关键词： Schistosoma Colon Polyps Colonoscopy Histopathology Ova

Intelligent Monitoring System for Biogas Detection Based on the Internet of Things: Mohammedia, Morocco City Landfill Case

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Big Data Mining and Analytics 2021年第1期4卷 10-17页

作者： Jamal Mabrouki Mourade Azrour ghizlane Fattah Driss Dhiba Souad El Hajjaji Laboratory of Spectroscopy Molecular ModelingMaterialsNanomaterialWater and EnvironmentCERNE2DFaculty of ScienceMohammed V University in RabatRabat 10000Morocco IDMS Team Department of Computer ScienceFaculty of Sciences and TechniquesMoulay Ismail UniversityErrachidia 52000Morocco Civil Hydraulic and Environmental Engineering Laboratory Mohammadia High School of EngineersAgdal Rabat 10090Morocco International Water Research Institute IWRI University Mohammed VI Polytechnic(UM6P)Benguerir 43150Morocco

Mechanization is a depollution activity,because it provides an energetic and ecological response to the problem of organic waste *** burning,biogas from mechanization reduces gas pollution from fermentation by a factor of *** study aims to better understand the influence of the seasons on the emitted biogas in the landfill of the city *** composition of the biogas that naturally emanates from the landfill has been continuously analyzed by our intelligent system,from different wells drilled in recent and old waste *** the rainy season,the average production of methane,carbon dioxide,and oxygen and nitrogen are currently 56%,32%,and 1%,respectively,compared to 51%,31%,and 0.8%,respectively,for old *** levels,potential fire,and explosion risks associated with biogas are lower than those of natural gases in most *** this reason a system is proposed to measure and monitor the biogas production of the landfill site *** results carried out at various sites of the landfill in the city of Mohammedia by the system show that the biogas contents present dangers and sanitary risks which are of another order.

关键词： Internet of Things(IoTs) biogas monitoring composition detection landfill

Attenuation of coda waves in the SW of High-Atlas area, Morocco

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Geodesy and Geodynamics 2019年第4期10卷 297-306页

作者： Roumaissae Azguet ghizlane Bouskri Youssef Timoulali Mimoun Harnafi Younes EL.Fellah Scientific Institute Mohamed V University in RabatMorocco Faculty of Science Mohammed V University in RabatMorocco Rural Engineering Department Institut agronomique et veterinaire hassan IIRabatMorocco

We investigate attenuation scattering and loss properties in Souss basin(SW of High-Atlas) as a transition zone between the High and Anti Atlas ranges. This district consists in a thinned crustal patch with shallow seismicity and loose sedimentary trenches that perform an important contribution to augment seismic attenuation. So far, no coda waves approach in our knowledge have been used to draw satisfying outputs about the attenuation properties in the region. Therefore, this update suggests to correlate the lateral changes of seismic attenuation to different characteristics and asperities i.e. seismic activity,crustal age and thickness, heat flow, and ground deformation rate. To do so, we analysed coda waves derived from waveform data of more than 23 local earthquakes from seven broadband seismometers recorded during 2010 e2012 period. As a starter, we utilized the backscattering model which defines theseismic attenuation as inversely proportional to quality factor by the equation A ?1=. QQcestimates c were deducted at various central frequency bands 1.5, 3.0, 6.0, 9.0, 12.0 and 18.0 Hz according to different lapses times. The estimated average frequency dependence quality factor gives relation Qc? 120 f1;01,while the average Qcvalues vary from 149 at 1.5 Hz to 1895 at 18 Hz central frequencies. We observed an intimate dependence between quality factor and frequency ranges, which reflects the complexity of geological/geophysical pattern in the Souss basin and the presence of a variety of heterogeneities within the underlying crust.

关键词： Attenuation Coda waves Quality factor Frequency Souss basin Morocco

Solitary pancreatic metastasis from squamous cell lung carcinoma: A case report and review of literature

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World Journal of Gastrointestinal Endoscopy 2022年第7期14卷 455-466页

作者： Kaouthar Rais Oumayma El Eulj Najoua El Moutaoukil Imane Kamaoui Amal Bennani ghizlane Kharrasse Abdelkrim Zazour Wafaa Khannoussi Zahi Ismaili Department of Hepatogastroenterology Mohammed Ⅵ University Hospital CenterDigestive Disease Research LaboratoryMedical SchoolMohammed Ⅰ UniversityOujda 60000Morocco Department of Radiology Mohammed Ⅵ University Hospital CenterDigestive Disease Research LaboratoryMedical SchoolMohammed Ⅰ UniversityOujda 60000Morocco Department of Anatomo-Pathology Mohammed Ⅵ University Hospital CenterDigestive Disease Research LaboratoryMedical SchoolMohammed Ⅰ UniversityOujda 60000Morocco

BACKGROUND Pancreatic metastases from squamous cell lung carcinoma(SCLC)are *** lesions are often asymptomatic and detected incidentally or during followup investigations,occasionally several years after removal of the primary *** SUMMARY A 56-year-old male with SCLC developed jaundice 1 mo after the cancer *** abdominal computed tomography(CT)scan showed a mass in the pancreatic head with distention of both intra-and extrahepatic biliary *** retrograde cholangiopancreatography and sphincterotomy were performed first,culminating with plastic biliary stent *** examination of the pancreatic mass sample collected by fine-needle aspiration(FNA)under endoscopic ultrasound(EUS)guidance revealed the presence of malignant cells compatible with well-differentiated squamous cell *** liver function normalized,chemotherapy was initiated with carboplatin and paclitaxel;however,4 d later,the patient presented ***-thoracoabdominal CT showed tracheoesophageal fistula and stent *** replacement with a 10 cm/10 mm uncovered metallic biliary stent and treatment of the tracheoesophageal fistula with a fully covered esophageal stent,the patient was able to start oral feeding *** died 9 mo after the initial *** The diagnosis of pancreatic metastasis from SCLC is challenging for ***-FNA is the primary exam for confirmatory diagnosis.

关键词： Squamous cell lung carcinoma Pancreatic metastasis Jaundice Esotracheal fistula Ultrasound endoscopy Case report

Compound Heterozygous C282Y/H63D Mutation in Hemochromatosis: A Case Report

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Open Journal of Clinical Diagnostics 2016年第3期6卷 30-35页

作者： Zazour Abdelkrim Wafaa Khannoussi Amine El Mekkaoui ghizlane Kharrasse Zahi Ismaili Hepato-Gastro-Enterology Unit Mohammed VI University Hospital Oujda Oujda Morocco

Hereditary hemochromatosis is a condition characterized by iron overload, which is both treatable and preventable. It’s mainly related to hepcidin deficiency related to mutations in genes involved in hepcidin regulation. Iron overload increases the risk of disease such as liver cirrhosis, heart disease and diabetes. Two HFE genotypes have been commonly described in cases of iron overload, C282Y homozygosity and C282Y/H63D compound heterozygoty. The diagnosis of this rare disease now can be explored by biological and imaging tools. We report a case of compound heterozygous C282Y/H63D discovered by family screening for elevated serum ferritin.

关键词： Iron Overload Compound Heterozygoty Phlebotomy

Aortic endovascular repair modeling using the finite element method

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Journal of Biomedical Science and Engineering 2013年第9期6卷 917-927页

作者： ghizlane Mouktadiri Benyebka Bou-Said Hélène Walter-Le-Berre Universite de Lyon CNRS INSA-LyonLaMCoSUMR5259F-69621LyonFrance

Aim: The goal is to simulate different stages of the endovascular procedure in the preoperative phase. Methods: We have developed a numerical model of the endovascular treatment of abdominal aortic aneurysms (AAA) using finite element analysis (FEA), we took into account the geometry of the biological region reconstructed from scans, a local characterization of the guidewire/catheter mechanical properties, a mapping of material properties depending on the degree of calcification, a real behavior of the vascular walls, and a projection of the aorta environment. Results: Our results present the endovascular system navigation from the femoral artery to the neck of the aneurysm, predict the deformation of femoral, iliac and aortic arteries while driving flexible and stiff endovascular devices, and detect stress concentration due to tortuous and calcified artery zones. A given group of patients with very angulated and calcified arteries were validated, based on a tuning between clinical data and our endovascular simulation. Conclusion: Our model allows controlling with accuracy the delivery system rise during surgery, predicting the feasibility of the surgery with reliability as well as choose the best guide for each patient, taking into account the risk of rupture of calcified areas in the case of high angulations, and using planning simulated images with deformation of artery walls to propose stent sizing.

关键词： AAA Endovascular Repair FEA Composite Nonlinearity

Langerin (CD207) represents a novel interferon-stimulated gene in Langerhans cells

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Cellular & Molecular Immunology 2020年第5期17卷 547-549页

作者： ghizlane Maarifi Magdalena A.Czubala Justine Lagisquet Matthew O.Ivory Kyra Fuchs Laure Papin James C.Birchall Sébastien Nisole Vincent Piguet Fabien P.Blanchet Institut de Recherche en Infectiologie de Montpellier(IRIM) Universitéde MontpellierCNRSMontpellierFrance Systems Immunity University Research Institute and Division of Infection and Immunity Cardiff University School of MedicineHeath ParkCardiffUK School of Pharmacy and Pharmaceutical Sciences Cardiff UniversityCardiffUK Division of Dermatology Women’s College HospitalTorontoCanada Division of Dermatology Department of MedicineUniversity of TorontoTorontoCanada

Interferons(IFNs)are“warning signal”cytokines released upon pathogen *** control the expression of interferonstimulated genes(ISGs),which are often crucial to restrict viral infections and establish a cellular antiviral state.1,2 Langerin(CD207),a well-known surface receptor on Langerhans cells(LC),belongs to the C-type lectin receptor(CLR)family and constitutes a major pathogen binding receptor able to regulate both innate and adaptive immune responses.3,4 Importantly,this CLR was reported as an antiviral receptor.

关键词： Langerhans interferon belongs