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    Now showing items 1-10 of 15742

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    Generalized area spectral efficiency: An effective performance metric for green wireless communications 

    Zhang, Lei; Yang, Hong-Chuan; Hasna, Mazen O. ( IEEE , 2014 , Article)
    Area spectral efficiency (ASE) was introduced as a metric to quantify the spectral utilization efficiency of cellular systems. Unlike other performance metrics, ASE takes into account the spatial property of cellular ...
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    Properties of a three-dimensionally ordered macro-mesoporous carbon-doped TiO2 composite catalyst 

    Sui, Wubin; Zheng, Jingtang; Pittman Jr., Charles U.; Bensalah, Nasr; Wu, Mingbo; Zhao, Yucui... more authors ... less authors ( World Scientific Publishing , 2013 , Article)
    This study aimed to develop an effective, environmentally benign composite catalyst composed of carbon materials and titanium dioxide (TiO2). Carbon-doped titanium dioxide (C-TiO2) was prepared by coating TiO2 onto ...
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    Modeling the enablers of organizational commitment 

    Faisal, Mohammad Nishat; Al-Esmael, Bader A. ( Emerald Group Publishing , 2014 , Article)
    Purpose: Organizational commitment (OC) has important implications for both individuals and organizational outcomes. This paper aims to present an approach to understand the dynamics between various enablers that help to ...
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    Impact of phytolacca Americana extracts on gene expression of colon cancer cells 

    Maness, L.; Goktepe, I.; Chen, H.; Ahmedna, M.; Sang, S. ( John Wiley & Sons, Ltd , 2014 , Article)
    Native Americans have used Phytolacca americana to treat breast ailments, gastrointestinal disorders, rashes, and inflammation. Some anti-cancer and anti-viral research has been reported on this perennial herb, but none ...
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    عوامل الضبط المدرسي المدرك فى علاقتها بضغوط الدراسة لدى تلاميذ المدارس الحكومية والخاصة منبئات بالتحصيل . 

    لطفى عبد الباسط ابراهيم ( Qatar University , 1994 , Article)
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    إتجاهات المعلمين نحو استخدام العقاب 

    سلامة، محمد احمد; شيخ، سليمان الخضرى ( Qatar University , 1982 , Article)
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    تطور مفهوم التربية الفنية وتأثيره على تعليم الرسم 

    فتح الله, عائشة ( Qatar University , 1996 , Article)
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    الحوالة في الفقه الاسلامي 

    محمد زكي عبد البر ( Qatar University , 1985 , Article)
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    The First Record of Philometra lateolabracis Yamaguti, 1935 (Nematoda: Spirurida; Philometridae) from teleost fishes of the Arabian Gulf 

    Kardousha, Mahmoud M. ( Qatar University , 1999 , Article)
    Philometra lateolabracis Yamaguti, 1935 was collected from the ovaries of Liza macrolepis (Mugilidae), Epinephelus tauvina (Serranidae), E. areolatus (Serranidae), Trichiurus haumela (Trichiuridae), Psettodes erumei ...
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    Regional catecholamine concentrations in brain and spinal cord of male albino rats treated with the synthetic pyrethroid cyfluthrine 

    Ahmed, N. A. [نوال عبد الحي احمد]; Ibrahim, Nagi A.; Al-Zahaby, Al-Ahmady S.; Al-Zawahry, Safaa A. ( Qatar University , 1997 , Article)
    The principal objective of this study was to determine the modifications induced by the synthetic pyrethroid insecticide cyfluthrin in the concentrations of dopamine (DA), norepinephrine (NE) and epinephrine(E) in selected ...
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