Browsing Research Units by Title

Now showing items 166-185 of 4556

    • Advances in osteobiologic materials for bone substitutes. 

      Hasan, Anwarul; Byambaa, Batzaya; Morshed, Mahboob; Cheikh, Mohammad Ibrahim; Shakoor, Rana Abdul; ... more authors ( John Wiley and Sons , 2018 , Article Review)
      A significant challenge in the current orthopedics is the development of suitable osteobiologic materials that can replace the conventional allografts, autografts, and xenografts and thereby serve as implant materials as ...

    • Advances of nanomaterials for air pollution remediation and their impacts on the environment 

      Saleem, Haleema; Zaidi, Syed Javaid; Ismail, Ahmad Fauzi; Goh, Pei Sean ( Elsevier Ltd , 2022 , Article)
      One of the most favorable environmental applications of nanotechnology has been in air pollution remediation in which different nanomaterials are used as nanoadsorbents, nanocatalysts, nanofilters, and nanosensors. The ...

    • Advances, limitations, and prospects of biosensing technology for detecting phytopathogenic bacteria 

      Qurban, Ali; Zheng, Hongxia; Rao, Muhammad Junaid; Ali, Mohsin; Hussain, Amjad; ... more authors ( Elsevier , 2022 , Article)
      Phytopathogenic bacteria cause severe economic losses in agricultural production worldwide. The spread rates, severity, and emerging plant bacterial diseases have become serious threat to the sustainability of food sources ...

    • Advancing Frontiers in Bone Bioprinting 

      Ashammakhi N.; Hasan A.; Kaarela O.; Byambaa B.; Sheikhi A.; ... more authors ( Wiley-VCH Verlag , 2019 , Article Review)
      Three-dimensional (3D) bioprinting of cell-laden biomaterials is used to fabricate constructs that can mimic the structure of native tissues. The main techniques used for 3D bioprinting include microextrusion, inkjet, and ...

    • Advancing male age differentially alters levels and localization patterns of PLCzeta in sperm and testes from different mouse strains 

      Kashir, Junaid; Mistry, Bhavesh; Gumssani, Maha; Rajab, Muhammad; Abu-Dawas, Reema; ... more authors ( Medknow Publications , 2021 , Article)
      Sperm-specific phospholipase C zeta (PLC) initiates intracellular calcium (Ca2+) transients which drive a series of concurrent events collectively termed oocyte activation. Numerous investigations have linked abrogation ...

    • Advancing sustainable performance management in the hospitality industry: A novel framework based on a health-inclusive balanced scorecard 

      Fatima, Tahniyath; Elbanna, Saïd ( Elsevier B.V. , 2023 , Article)
      Sustainable tourism garnered interest as the United Nations set goals that could be met by the tourism industry. However, sustainability performance metrics have been peripheral in the hospitality industry. This study ...

    • Advocating electrically conductive scaffolds with low immunogenicity for biomedical applications: A review 

      Ruzaid, Dania Adila Ahmad; Mahat, Mohd Muzamir; Shafiee, Saiful Arifin; Sofian, Zarif Mohamed; Sabere, Awis Sukarni Mohmad; ... more authors ( MDPI , 2021 , Article Review)
      Scaffolds support and promote the formation of new functional tissues through cellular interactions with living cells. Various types of scaffolds have found their way into biomedical science, particularly in tissue ...

    • AEO7 Surfactant as an Eco-Friendly Corrosion Inhibitor for Carbon Steel in HCl solution 

      Sliem M.H.; Afifi M.; Bahgat Radwan A.; Fayyad E.M.; Shibl M.F.; ... more authors ( Nature Publishing Group , 2019 , Article)
      The impact of AEO7 surfactant on the corrosion inhibition of carbon steel (C-steel) in 0.5 M HCl solution at temperatures between 20 °C and 50 °C was elucidated using weight loss and different electrochemical techniques. ...

    • Aerial ropeway system - feasibility study in Doha, Qatar 

      Tahmasseby, Shahram ( Canadian Science Publishing , 2021 , Article)
      Aerial ropeway systems, also called gondolas and aerial cable cars, are amongst driverless transportation modes, which are progressively drawing the attention in promoting tourism. Aerial ropeway systems have been operated ...

    • Aerial ropeway system - feasibility study in Doha, Qatar 

      Tahmasseby, Shahram ( Canadian Science Publishing , 2021 , Article)
      Aerial ropeway systems, also called gondolas and aerial cable cars, are amongst driverless transportation modes, which are progressively drawing attention in promoting tourism. Aerial ropeway systems have been operated in ...

    • Age and sport intensity-dependent changes in cytokines and telomere length in elite athletes 

      Sellami, Maha; Al-Muraikhy, Shamma; Al-Jaber, Hend; Al-Amri, Hadaia; Al-Mansoori, Layla; ... more authors ( MDPI , 2021 , Article Review)
      Background: Exercise-associated immune response plays a crucial role in the aging process. The aim of this study is to investigate the effect of sport intensity on cytokine levels, oxidative stress markers and telomere ...

    • Age of onset and cumulative risk of mental disorders: a cross-national analysis of population surveys from 29 countries 

      McGrath, John J; Al-Hamzawi, Ali; Alonso, Jordi; Altwaijri, Yasmin; Andrade, Laura H; ... more authors ( Elsevier , 2023 , Article)
      Background Information on the frequency and timing of mental disorder onsets across the lifespan is of fundamental importance for public health planning. Broad, cross-national estimates of this information from coordinated ...

    • Age, growth, population dynamics and stock status of Perna perna in Omani waters 

      Al-Barwani, S. M.; Amin, Nurul M.N.; Arshad, A.; Govender, A.; Al-Habsi, H.; ... more authors ( Triveni Enterprises , 2018 , Article)
      Aim: Population parameters such as growth, recruitment pattern, mortality, exploitation rate and the length-weight relationship were investigated for the brown mussel, Perna pernain Omani waters. Methodology: Monthly ...

    • Aggregated Molecular Fluorophores in the Ammonothermal Synthesis of Carbon Dots 

      Reckmeier, Claas J.; Schneider, Julian; Xiong, Yuan; Häusler, Jonas; Kasák, Peter; ... more authors ( American Chemical Society , 2017 , Article)
      Recently, molecular fluorophores were shown to be formed in the bottom-up chemical synthesis, contributing to the emission of carbon dots (CDs), derived from a citric acid precursor. We applied an ammonothermal synthesis ...

    • Aging and Family in the Gulf: A study of family behaviour toward elderly people and the support systems 

      Al-Kuwari, Ghada Saif Ali Al-Saif ( Gulf Studies center - College of Arts & Sciences - Qatar University , 2023 , Conference Paper)
      The elderly people represent a considerable ratio of the world population. In GCC (Gulf Cooperation Council) countries, this phenomenon is obvious because of society development, economic progression, and health-enhanced ...

    • Agri-food markets in Qatar: Drivers, trends, and policy responses 

      Ben Hassen, Tarek; El Bilali, Hamid; Al-Maadeed, Mohammed ( MDPI , 2020 , Article Review)
      Agri-food markets are vital in achieving food security, especially for resource-poor, food-importing countries such as Qatar. The paper provides an overview of the evolution of agri-food markets in Qatar and explores the ...

    • Agricultural applications 

      Sarra, Hechmi; Zoghlami, Rahma Ines; Mokni-Tlili, Sonia; Benzarti, Saoussen; Moussa, Mohamed; ... more authors ( Elsevier , 2023 , Book chapter)
      The agro-industrial activities related to the three most cultivated palm tree species worldwide namely, oil palm, date palm, and coconut palm generate a large amount of residues during pre- and post-harvest processes. ...

    • Agriculture and Irrigation 

      Varisco, Daniel Martin ( Macmillan Reference USA, a part of Gale, Cengage Learning , 2016 , Book chapter)
      n/a

    • AGROBOT: AN INNOVATIVE ARTIFICIAL INTELLIGENCE BASED SCARECROW ROBOT FOR CROP PROTECTION 

      AL-KALBANI, JOHAINA ABDULLAH RASHID; Venkatachalam, Sharmila deve ( Qatar University Young Scientists Center - Qatar University , 2024 , Conference Paper)
      The main objective of our project is to design and develop an AI-based scarecrow robot to protect crops from invasive birds. A special feature of this robot is that it repels only invasive birds, not all birds. In this ...

    • AI Enhanced Water Flow Scanner to Locate Leaks across Water Transmission Network 

      Al Balushi, Mohammed Sulaiman Said; Al Alawi, Maadh Anwar Abdullah; Al Sidairi, Turki Ali Muslem; Nicholas, Arthur Davis ( Qatar University Young Scientists Center - Qatar University , 2024 , Conference Paper)
      The Water Transmission and Distribution sector in Oman faces numerous challenges, particularly when it comes to identifying and managing leaks in the network leads to public disturbances through shutdowns. In response to ...