Now showing items 1-20 of 14285

    • 1-D CNNs for structural damage detection: Verification on a structural health monitoring benchmark data 

      Abdeljaber O.; Avci O.; Kiranyaz M.S.; Boashash B.; Sodano H.; ... more authors ( Elsevier B.V. , 2018 , Article)
      Structural damage detection has been an interdisciplinary area of interest for various engineering fields. While the available damage detection methods have been in the process of adapting machine learning concepts, most ...
    • 1-D Convolutional Neural Networks for Signal Processing Applications 

      Kiranyaz S.; Ince T.; Abdeljaber O.; Avci O.; Gabbouj M. ( Institute of Electrical and Electronics Engineers Inc. , 2019 , Conference Paper)
      1D Convolutional Neural Networks (CNNs) have recently become the state-of-the-art technique for crucial signal processing applications such as patient-specific ECG classification, structural health monitoring, anomaly ...
    • 10 Year Cardiovascular Risk assessment In university students 

      Uvacsek, M.; Kneffel, Zs.; Tóth, M.; Johnson, A.W.; Vehrs, P. ( European College of Sport Science , 2013 , Presentation)
      Introduction Cardiovascular disease (CVD) causes more than half of all deaths in the European region, and according to WHO, 80% of premature heart disease and stroke is preventable. Healthy lifestyles, such as eating a ...
    • 12/15-Lipoxygenase-Derived Lipid Metabolites Induce Retinal Endothelial Cell Barrier Dysfunction: Contribution of NADPH Oxidase 

      Othman, Amira; Ahmad, Saif; Megyerdi, Sylvia; Mussell, Rene; Choksi, Karishma; ... more authors ( Public Library of Science , 2013 , Article)
      The purpose of the current study was to evaluate the effect of 12/15- lipoxygenase (12/15-LOX) metabolites on retinal endothelial cell (REC) barrier function. FITC-dextran flux across the REC monolayers and electrical ...
    • 17- Hydroxylation Of Progesterone By Cunninghamella Echinulata On A Laboratory Fermentor Scale 

      El-Kady, Ismail A.; Metwali, Mohamed R. ( Qatar University , 1985 , Article)
      The mircrobiological transformation of progesterone by a local isolate of Cunninghamella echiiiulata using a laboratory fermentor was studied. Progresterone (10-50 g/1) wetted by Tween 80 was added to 48-hour old culture ...
    • 1H magnetic resonance spectroscopy of 2H-to-1H exchange quantifies the dynamics of cellular metabolism in vivo 

      Rich, Laurie J; Bagga, Puneet; Wilson, Neil E; Schnall, Mitchell D; Detre, John A; ... more authors ( Nature Research , 2020 , Article)
      Quantitative mapping of the in vivo dynamics of cellular metabolism via non-invasive imaging contributes to our understanding of the initiation and progression of diseases associated with dysregulated metabolic processes. ...
    • 2012 SURVEY OF MIGRANT WORKERS IN THE GULF COOPERATION COUNCIL (GCC)COUNTRIES 

      Diop, Abdoulaye; Trung Le, Kien; Al-Ali Mustafa, Semsia; Zikri, Sara; Al-Fayyad Al-Khaldi, Fatimah; ... more authors ( The Social and Economic Survey Research Institute, Qatar University. , 2015 , Report)
      This report presents the results of the 2012 GCC survey of migrant workers residing in Bahrain, Oman, Kuwait, Qatar, and the Kingdom of Saudi Arabia. The study was conducted by the Social and Economic Survey Research ...
    • 2020 consensus guideline for optimal approach to the diagnosis and treatment of HER2-positive breast cancer in Bosnia and Herzegovina. 

      Bešlija, Semir; Gojković, Zdenka; Cerić, Timur; Mekić Abazović, Alma; Marijanović, Inga; ... more authors ( Association of Basic Medical Sciences of Federation of Bosnia and Herzegovina , 2020 , Article)
      The HERe2cure project, which involved a group of breast cancer experts, members of multidisciplinary tumor boards from healthcare institutions in Bosnia and Herzegovina, was initiated with the aim of defining an optimal ...
    • 2022 Qatar World Cup: Impact Perceptions among Qatar Residents 

      Al-Emadi, Ahmed; Kaplanidou, K.; Diop, A.; Sagas, M.; Le, K.T.; ... more authors ( SAGE Publications , 2016 , Article)
      The purpose of this study was to evaluate how the impacts from the 2022 World Cup preparations in Qatar influenced local residents’ attitudes, personal and community quality of life perceptions, excitement about hosting ...
    • 2D MXenes as Perspective Immobilization Platforms for Design of Electrochemical Nanobiosensors 

      Lorencova L.; Gajdosova V.; Hroncekova S.; Bertok T.; Blahutova J.; ... more authors ( Wiley-VCH Verlag , 2019 , Article Review)
      MXenes are a new group of 2D nanomaterials with fascinating properties including high electrical conductivity, hydrophilic nature, easily tunable structure and high surface area. This is why MXene modified interfaces are ...
    • 2D Ruddlesden–Popper Perovskites for Optoelectronics 

      Chen Y.; Sun Y.; Peng J.; Tang J.; Zheng K.; ... more authors ( Wiley-VCH Verlag , 2018 , Article Review)
      Conventional 3D organic–inorganic halide perovskites have recently undergone unprecedented rapid development. Yet, their inherent instabilities over moisture, light, and heat remain a crucial challenge prior to the realization ...
    • 2D Ti3C2Tx (MXene)-reinforced polyvinyl alcohol (PVA) nanofibers with enhanced mechanical and electrical properties 

      Sobol?iak, Patrik; Ali, Adnan; Hassan, Mohammad K.; Helal, Mohamed I.; Tanvir, Aisha; ... more authors ( Public Library of Science , 2017 , Article)
      Novel 2D Ti3C2Tx (MXene)-reinforced polyvinyl alcohol (PVA) nanofibers have been successfully fabricated by an electrospinning technique. The high aspect ratio, hydrophilic surfaces, and metallic conductivity of delaminated ...
    • 3 سنوات على حصار قطر .. التحديات والاستجابة | صباح النور 

      الزويري, محجوب ( التلفزيون العربي - Alaraby TV , 2020 , Video)
      تأتي الذكرى الثالثة لحصار دولة قطر هذا العام فيما المنظومة الخليجية بحاجة أكثر من اي وقت مضى الى الوحدة والتضامن في مواجهة وباء كورونا الذي أضر اقتصاديا بها مع وقف تصدير النفط والغاز عمود اقتصاديات الدول الخليجية هذا ...
    • 3-D Placement Schemes of Multiple UAVs in NFP-based Wireless Networks 

      Omri A.; Hasna M.O.; Shakir M.Z.; Shaqfeh M. ( Institute of Electrical and Electronics Engineers Inc. , 2019 , Conference Paper)
      In this paper, we propose two placement strategies of multiple unmanned aerial vehicles (UAVs) in network flying platform (NFP)-based wireless networks. The first strategy is based on a proposed distributed placement ...
    • 300 يوم من الدسائس والغدر (1-2) 

      الكواري, ربيعة بن صباح ( جريدة الشرق , 2018 , Article)
      منذ بدء الحصار وقطر قيادة وشعبا ً كالجسد الواحد تجاه الطامعين فيها الحصار جعل الذي يحاصرنا اليوم هو المحاصر وعلى الباغي تدور الدوائر أصبحت قطر حكومةً وشعباً ، مواطنين ومقيمين ، أكثر قوة وتماسكاً بعد بدء الحصار الظالم ...
    • 300 يوم من الدسائس والغدر (2-2) 

      الكواري, ربيعة بن صباح ( جريدة الشرق , 2018 , Article)
      دروس وعبر استفدناها من هذه الأزمة المفتعلة ودول الحصار أكبر الخاسرين مبادرة أمير الكويت تهدف لتوحيد البيت الخليجي ولم الشمل من جديد على مدى الشهور العشرة الماضية سعى الشيخ صباح الأحمد أمير دولة الكويت الشقيقة إلى لم الشمل ...
    • 3D architectures of titania nanotubes and graphene with efficient nanosynergy for supercapacitors 

      Ponnamma, Deepalekshmi; P, Poornima Vijayan; Al-Maadeed, MariamAl Ali ( Elsevier Ltd , 2017 , Article)
      One dimensional titanium dioxide nanotubes (titania nanotubes or TNT) are grown on the surface of two dimensional graphene sheets by hydrothermal method so that desirable out of plane properties are obtained in the final ...
    • 3D Beamforming with Massive Cylindrical Arrays for Physical Layer Secure Data Transmission 

      Yaacoub E.; Al-Husseini M.; Chehab A.; Abualsaud K.; Khattab T.; ... more authors ( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)
      In this letter, a novel approach for physical layer security is implemented using massive cylindrical antenna arrays. A part of the arrays is used for transmitting a signal reliably from source to destination using highly ...
    • 3D capture techniques for BIM enabled LCM 

      Fadli, Fodil; Barki, Hichem; Shaat, Ahmed; Mahdjoubi, Lamine; Boguslawski, Pawel; ... more authors ( Springer New York LLC , 2016 , Conference Paper)
      As a special kind of Product Life cyle Management (PLM), Building Life cycle Management (BLM) is a centric activity for facility owners and managers. This fact motivates the adoption of Building Information Modeling (BIM) ...
    • 3D characterization of sand particle-to-particle contact and morphology 

      Druckrey, Andrew M.; Alshibli, Khalid A.; Al-Raoush, Riyadh I. ( Elsevier Ltd , 2016 , Article)
      Particle morphology, orientation, and contact configuration play a significant role in the engineering properties of granular materials. Accurate three-dimensional (3D) characterization of these parameters for experiments ...