Now showing items 7899-7918 of 50993

    • Diversity, concentration and dynamics of culturable fungal bioaerosols at doha, qatar 

      Fayad, Raghdaa K.; Al-Thani, Roda F.; Al-Naemi, Fatima A.; Abu-Dieyeh, Mohammed H. ( MDPI AG , 2021 , Article)
      This research was conducted to investigate the dynamics of airborne fungi using viable culture collection and in respect to different abiotic variables, including seasonal and intra-diurnal variations. A gravimetric method ...
    • Diversity, Distribution, and applications of arbuscular mycorrhizal fungi in the Arabian Peninsula 

      Khazna, Alrajhi; Bibi, Shazia; Abu-Dieyeh, Mohammed ( Elsevier B.V. , 2024 , Other)
      Investigations of arbuscular mycorrhizal fungi (AMF) received extreme interests among scientist including agronomists and environmental scientists. This interest is linked to advantages provided by AMF in enhancing the ...
    • Diversity, Habitats and Seasonal Distribution of Fish in Three Protectorates of Southern Sinai on the Red Sea, Egypt 

      El Dawi, El Sayed Fikri Ali [السيد فكري علي ضوي] ( Qatar University , 2000 , Article)
      The present investigation is an attempt to study the diversity, habitats and seasonal distribution offish of inshore water at thirteen sites of the three Protectorates (Ras Muhammed, Nabq and Abou Galoum) of Southern Sinai ...
    • Diversity-multiplexing tradeoff for log-normal fading channels 

      Nouri, Hatef; Touati, Farid; Uysal, Murat ( Institute of Electrical and Electronics Engineers Inc. , 2016 , Article)
      Although there has been a growing interest on the study of diversity-multiplexing tradeoff (DMT), the existing works are mostly restricted to the outcomes reported for Rayleigh, Rician, and Nakagami fading channels. In ...
    • Diversity-productivity dependent resistance of an alpine plant community to different climate change scenarios 

      Ali, Arshad; Molau, Ulf; Bai, Yang; Jagerbrand, Annika K.; Alatalo, Juha M. ( Springer Tokyo , 2016 , Article)
      Here we report from a experiment imposing different warming scenarios [control with ambient temperature, constant level of moderate warming for 3�years, stepwise increase in warming for 3�years, and one season of high level ...
    • Dividend policy and religion: International evidence from firms with Islamic Label 

      Ben-Nasr, Hamdi; Ghouma, Hatem H. ( Elsevier , 2022 , Article)
      This paper builds on prior research and argues that religion, as an informal cultural institution, may impose constraints on corporations. The framework of Shariah-compliant firms presents a unique opportunity to investigate ...
    • Diving into the vertical dimension of elasmobranch movement ecology 

      Andrzejaczek, Samantha; Lucas, Tim C.D.; Goodman, Maurice C.; Hussey, Nigel E.; Armstrong, Amelia J.; ... more authors ( American Association for the Advancement of Science , 2022 , Article)
      Knowledge of the three-dimensional movement patterns of elasmobranchs is vital to understand their ecological roles and exposure to anthropogenic pressures. To date, comparative studies among species at global scales have ...
    • Divorce Legislation in the Arab Gulf: Trends and Educational Differentials 

      Lari, Noora; Al-Thani, Maryam ( Taylor and Francis Group , 2023 , Article)
      Traditionally, there have been internalized cultural values regarding family cohesion in the Arab region. However, as a result of modernization, rapid economic growth, and social transition, divorce rates have risen gradually ...
    • DL-CRC: Deep learning-based chest radiograph classification for covid-19 detection: A novel approach 

      Sakib, Sadman; Tazrin, Tahrat; Fouda, Mostafa M.; Fadlullah, Zubair Md; Guizani, Mohsen ( Institute of Electrical and Electronics Engineers Inc. , 2020 , Article)
      With the exponentially growing COVID-19 (coronavirus disease 2019) pandemic, clinicians continue to seek accurate and rapid diagnosis methods in addition to virus and antibody testing modalities. Because radiographs such ...
    • DLRT: Deep learning approach for reliable diabetic treatment 

      Rathore, Heena; Al-Ali, Abdulla; Mohamed, Amr; Du, Xiaojiang; Guizani, Mohsen ( Institute of Electrical and Electronics Engineers Inc. , 2017 , Conference Paper)
      Diabetic therapy or insulin treatment enables patients to control the blood glucose level. Today, instead of physically utilizing syringes for infusing insulin, a patient can utilize a gadget, for example, a Wireless Insulin ...
    • DLSA: Delay and Link Stability Aware Routing Protocol for Flying Ad-hoc Networks (FANETs) 

      Hussain, Altaf; Hussain, Tariq; Faisal, Farooq; Ali, Iqtidar; Khalil, Irshad; ... more authors ( Springer , 2021 , Article)
      Flying Ad-hoc Network (FANET) is a new class of Mobile Ad-hoc Network in which the nodes move in three-dimensional (3-D) ways in the air simultaneously. These nodes are known as Unmanned Aerial Vehicles (UAVs) that are ...
    • DMAP-Catalyzed Reaction of Diethyl 1,3-Acetonedicarboxylate with 2-Hydroxybenzylideneindenediones: Facile Synthesis of Fluorenone-Fused Coumarins 

      Shkoor, Mohanad; Bayari, Raghad ( Thieme Gruppe , 2021 , Other)
      The base-catalyzed reaction of diethyl 1,3-acetonedicarboxylate with 2-hydroxybenzylidene indenediones was studied. The reaction provides a facile and expeditious protocol for the synthesis of natural product inspired ...
    • DNA Damage/Repair Management in Cancers 

      Alhmoud, Jehad F; Woolley, John F; Al Moustafa, Ala-Eddin; Malki, Mohammed Imad ( MDPI , 2020 , Article Review)
      DNA damage is well recognized as a critical factor in cancer development and progression. DNA lesions create an abnormal nucleotide or nucleotide fragment, causing a break in one or both chains of the DNA strand. When DNA ...
    • DNA Damage/Repair Management in Cancers 

      Alhmoud, Jehad F.; Woolley, John F.; Al Moustafa, Ala-Eddin; Malki, Mohammed Imad ( Routledge , 2021 , Book chapter)
      DNA damage can alter nucleotide sequences and lead to expression of dysfunctional proteins that impact normal cellular physiology. Sources of DNA damage can be endogenous or exogenous and include reactive oxygen species ...
    • DNA sequencing via Z-shaped graphene nano ribbon field effect transistor decorated with nanoparticles using first-principle transport simulations 

      Wasfi, Asma; Awwad, Falah; Awwad, Falah; Ayesh, Ahmad I. ( IOP Publishing , 2020 , Article)
      © 2020 The Author(s). Published by IOP Publishing Ltd on behalf of the Institute of Physics and Deutsche Physikalische Gesellschaft. DNA detection has revolutionized medical and biological research fields. It provides a ...
    • DNA-based influenza vaccines as immunoprophylactic agents toward universality 

      Zhang, Han; El Zowalaty, Mohamed E. ( Future Medicine Ltd. , 2016 , Article Review)
      Influenza is an illness of global public health concern. Influenza viruses have been responsible for several pandemics affecting humans. Current influenza vaccines have proved satisfactory safety; however, they have ...