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السجلات المعروضة 31 -- 40 من 673
Ecological and health risks assessment of potentially toxic metals and metalloids contaminants: A case study of agricultural soils in Qatar
(
MDPI
, 2021 , Article)
© 2021 by the authors. Licensee MDPI, Basel, Switzerland. In recent years, Qatar has witnessed exponential growth in the human population, urbanization, and increased anthropogenic activities, including agriculture. ...
An Integrated Approach to Produced Water Treatment using Sand Filtration, Activated Carbon and Microemulsions modified Activated Carbon
(
Qatar University Press
, 2021 , Poster)
The produced water from natural gas production process in the North field offshore is considered as the largest wastewater volume in Qatar, which could be potentially used for clean water resources for the industry as well ...
Effect of flow-induced shear stress in nanomaterial uptake by cells: Focus on targeted anti-cancer therapy
(
MDPI
, 2020 , Article)
© 2020 by the authors. Licensee MDPI, Basel, Switzerland. Recently, nanomedicines have gained a great deal of attention in diverse biomedical applications, including anti-cancer therapy. Being different from normal tissue, ...
دراسة الإسلام وحركاته: استعادة محاولة نقدية في العلوم الاجتماعية
(
دار نشر جامعة قطر
, 2020 , Article)
بعد أن فرغت من إنجاز دراستي للدكتوراه في نهاية عام 1989، التحقت بكلية سانت أنطوني في جامعة أوكسفورد كزميل باحث، حيث عكفت على إعداد الرسالة للنشر، وكذلك على إعداد ونشر كتابي "من يحتاج الدولة الإسلامية" (صدر كلاهما في عام ...
الصورة المعيارية للمجتمع القطري: دراسة في تصورات المقيمين
(
Qatar University Press
, 2021 , Poster)
تتمتع دولة قطر بإمكانيات إضافية في مجال القوة الناعمة، باعتبارها من الدول التي تستقطب أعدادًا كبيرة من المهاجرين، يمكنهم الإسهام في تعزيز جهودها في صنع صورة الدولة. تهدف الدراسة إلى فهم تصورات المقيمين تجاه الدولة والثقافة ...
Association between Soft Drink Consumption and Aggressive Behaviour among a Quarter Million Adolescents from 64 Countries Based on the Global School-Based Student Health Survey (GSHS)
(
MDPI
, 2020 , Article)
Soft drink consumption has become a significant public health concern that is associated with
various adverse health outcomes.We aim to examine the association between soft drink consumption
and aggressive behavior among ...
الإملاء العربي بين التحديات والإبداع
(
قسم اللغة العربية - جامعة قطر
, 2021 , Video)
ندوة حول الإملاء العربي بين التحديات والإبداع، عرضت فيها، التحديات التي تواجه الإملاء العربي في تدريسه واستيعابه، من حيث القواعد وما يتعلق بها، وجوانب الإبداع التي يمكن النفاذ منها إلى بوابة الإملاء العربي، وتطويره وتيسير ...
Biodiversity of Arbuscular Mycorrhizal Fungi in Plant Roots and Rhizosphere Soil from different arid locations of Qatar
(
Qatar University Press
, 2021 , Poster)
Recently more attention or interest has been developed towards the role of Arbuscular Mycorrhizal Fungi (AMF) in plant growth. Qatar, which is a part of the Arabian Gulf region, is mostly arid with hot and dry climatic ...
Some fixed and periodic point results for generalized contractions on partial ordered metric space with applications in metric space
(
Boletim da Sociedade Paranaense de Matematica
, 2021 , Article)
In this paper, we introduce new type of Θ-contraction in termof a self-mapping on a metric space to obtain common fixed point results. Some examples arealso provided to support the validity of our results and concepts ...
Comparative Assessment of Toxic Metals Bioaccumulation and the Mechanisms of Chromium (Cr) Tolerance and Uptake in Calotropis procera
(
Frontiers Media S.A.
, 2020 , Article)
Progressive pollution due to toxic metals significantly undermines global environmental sustainability efforts. Chromium (Cr) is one of the most dangerous to human health. The use of plants to rid the environment of such ...