Browsing Academic by Title

Now showing items 1917-1936 of 25460

    • Animal Husbandry And Care 

      Govindharajan, Vijay Kanth; Kahsu, Tesfaldet; Sielu, Tesfom; Al Naemi, Hamda (2017 , Poster)
      * Qatar University – Laboratory Animal Research Centre (LARC) is providing highest quality animal husbandry and care * LARC is Specific pathogen Free (SPF) facility with state of the art animal housing & supporting ...

    • ANIMAL MODEL FOR CHILDHOOD OBESITY 

      Al-Naemi, Hamda; Das, Sandra Concepcion (2017 , Poster)
      Obesity has been recognized as a global health problem and linked with chronic diseases such as diabetes mellitus, cardiovascular syndromes, musculoskeletal disorders and some cancers. Children exposed to high carbohydrate, ...

    • Anisotropy in CNT composite fabricated by combining directional freezing and gamma irradiation of acrylic acid 

      Osička, Josef; Ilčíková, Marketa; Mrlík, Miroslav; Al-Maadeed, Mariam Ali S.A.; Šlouf, Miroslav; ... more authors ( Elsevier, Ltd , 2016 , Article)
      A novel fabrication process for composite consisting of organized modified carbon nanotubes (CNT) in the polyacrylic acid (PAA) matrix has been developed. The CNT were organized along crystallite domains during a directional ...

    • ANN Model for Energy Demand and Supply Forecasting in a Hybrid Energy Supply System 

      Ayoub N.; Musharavati F.; Pokharel S.; Gabbar H.A. ( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)
      This paper presents short term demand and supply forecasting model for a microgrid supply system used to secure the electricity demands of a commercial building, using one year demand data collected in hourly base. One-year ...

    • ANN-based extraction approach of PV cell equivalent circuit parameters 

      Gastli, A.; Ben-Brahim, L.; Rhouma, M. B.H. ( IEEE , 2015 , Conference Paper)
      In most practical cases, a PV array is constructed from a combination of standard PV units (solar cells or panels) connected in series and/or in parallel to obtain the desired power, voltage and current ratings. However, ...

    • ANN-based system for a discrimination between unbalanced supply voltage and phase loss in induction motors 

      Refaat, Shady S.; Abu-Rub, Haitham; Iqbal, Atif ( Institution of Engineering and Technology , 2014 , Conference Paper)
      It is documented that almost 98% of all voltage generated by electric utilities has up to 3% unbalance. Single phasing fault deserves special attention since phase loss is considered the worst case of unbalanced supply ...

    • ANN-Based traffic volume prediction models in response to COVID-19 imposed measures 

      Mohammad Shareef, Ghanim; Muley, Deepti; Kharbeche, Mohamed ( Elsevier , 2022 , Article)
      Many countries around the globe have imposed several response measures to suppress the rapid spread of the COVID-19 pandemic since the beginning of 2020. These measures have impacted routine daily activities, along with ...

    • Annealing Behaviour, Tcr Values And Defect Density For "Cold-Condensed" Silver Films 

      Al Houty, L [لطيفة ابراهبم الحوطي] ( Qatar University , 1990 , Article)
      Thin silver films were deposited under vacuum of 10^ -6 Torr by thermal evaporation onto cooled glass substrates kept at low temperatures. Pure argon gas prevailed as residual gas. Annealing behaviour of the electrical ...

    • Annotator rationales for labeling tasks in crowdsourcing 

      Kutlu, Mucahid; McDonnell, Tyler; Elsayed, Tamer; Lease, Matthew ( Elsevier , 2020 , Article)
      When collecting item ratings from human judges, it can be difficult to measure and enforce data quality due to task subjectivity and lack of transparency into how judges make each rating decision. To address this, we ...

    • Annual Omnibus Survey : A survey of life in Qatar 2012 

      Alemadi, Darwish; Abdul Rahim, Hanan; Diop, Abdoulaye; Trung Le, Kien; Khan, Mohammad; ... more authors ( The Social and Economic Survey Research Institute, Qatar University. , 2012 , Other)
      This executive summary presents the highlights of the 2012 Omnibus survey, the third in a series of Omnibus surveys, carried out by the Social and Economic Survey Research Institute (SESRI) of Qatar University. The Omnibus ...

    • Annual Omnibus Survey: A survey of life in Qatar 2014 

      Diop, Abdoulaye; Gengler, Justin John; Khan, Mohammad N.; Traugott, Michael; Elawad, Elmogiera Fadlallh; ... more authors ( The Social and Economic Survey Research Institute, Qatar University. , 2015 , Other)
      This Executive Summary presents the highlights of the 2014 Omnibus survey, the fourth in a series of Omnibus surveys since 2010. The surveys were carried out by the Social and Economic Survey Research Institute (SESRI) ...

    • Annual performance analysis of adding different nanofluids in stepped solar still 

      Panchal H.; Sathyamurthy R.; Kabeel A.E.; El-Agouz S.A.; Rufus D.S.; ... more authors ( Springer Netherlands , 2019 , Article)
      The use of MgO and TiO2 nanofluids at different concentrations was investigated annually to evaluate the distillate output of stepped solar stills. Nanofluids concentrations ranged from 0.1 to 0.2% in the present research ...

    • ANO4 Expression Is a Potential Prognostic Biomarker in Non-Metastasized Clear Cell Renal Cell Carcinoma 

      Al Sharie, Ahmed H.; Al Zu’bi, Yazan O.; El-Elimat, Tamam; Al-Kammash, Kinda; Abu Lil, Alma; ... more authors ( Multidisciplinary Digital Publishing Institute (MDPI) , 2023 , Article)
      Background: Over the past decade, transcriptome profiling has elucidated many pivotal pathways involved in oncogenesis. However, a detailed comprehensive map of tumorigenesis remains an enigma to solve. Propelled research ...

    • Anomalous manganese activation of a pyrophosphate cathode in sodium ion batteries: A combined experimental and theoretical study 

      Park, Chan Sun; Kim, Heejin; Shakoor, Rana A.; Yang, Eunjeong; Lim, Soo Yeon; ... more authors (2013 , Article)
      Sodium ion batteries (SIBs) have many advantages such as the low price and abundance of sodium raw materials that are suitable for large-scale energy storage applications. Herein, we report an Mn-based pyrophosphate, ...

    • Anomaly Detection in Blockchain-enabled Supply Chain: An Ontological Approach 

      Abu Musa, Tahani Hussein; Bouras, Abdelaziz ( Qatar University Press , 2021 , Poster)
      In our proposed work, we propose an anomaly detection framework, for detecting anomalous transactions in business processes from transaction event logs. Such a framework will help enhance the accuracy of anomaly detection ...

    • Anomaly Detection in Blockchain-Enabled Supply Chain: An Ontological Approach 

      Abu Musa, Tahani; Bouras, Abdelaziz ( Springer Science and Business Media Deutschland GmbH , 2022 , Conference Paper)
      In our work, we propose an anomaly detection framework, for detecting anomalous transactions in business processes from transaction event logs. Such a framework will help enhance the accuracy of anomaly detection in the ...

    • Anomaly Detection: A Survey 

      Abu Musa, Tahani Hussein; Bouras, Abdelaziz ( Springer Science and Business Media Deutschland GmbH , 2022 , Conference Paper)
      Anomaly detection (AD) is considered one of the important research areas that have a diverse range of application domains. Some of the anomaly detection techniques presented in the literature were specifically implemented ...

    • Anomie Écrasant, Religiopolitical Fundamentalism and American Evangelicalism: The Advent of Rightest Americanism and Islamophobia 

      Chak, Farhan Mujahid ( Pluto Journals , 2018 , Article)
      This article explains how intensifying levels of Durkheim’s “anomie”—that is, the weakening of social bonds, social alienation and normlessness—lead to the development of a fundamentalist offshoot of American Evangelicalism ...

    • Anonymity and privacy in bitcoin escrow trades 

      Sabry F.; Labda W.; Erbad A.; Al Jawaheri H.; Malluhi Q. ( Association for Computing Machinery , 2019 , Conference Paper)
      As a decentralized cryptocurrency, Bitcoin has been in market for around a decade. Bitcoin transactions are thought to be pseudoanonymous, however, there were many attempts to deanonymize these transactions making use of ...

    • Anoxygenic phototrophs and the forgotten art of making dolomite 

      Bontognali, Tomaso R.R. ( Geological Society of America , 2019 , Article)
      [No abstract available]