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Now showing items 3041-3050 of 3314
حرب اللغة في التعبير عن الهوية العربية
(
مركز دراسات الوحدة العربية
, 2023 , Article)
لا يخفَى على أيّ باحث في العلوم الاجتماعية والإنسانية حجم انعطاف اللغة على الهوية في الأدبيات البحثية المعاصرة؛ حيث أصبح مفهوم "اللغة والهوية" دارجًا على لسان عدد كبير من الباحثين وواردا في عدد غير قليل من الأبحاث. وقد ...
Degradation of Organic Methyl Orange (MO) Dye Using a Photocatalyzed Non-Ferrous Fenton Reaction
(
MDPI
, 2023 , Article)
Removal of recalcitrant organic pollutants by degradation or mineralization from industrial
waste streams is continuously being explored to find viable options to apply on the commercial scale.
Herein, we propose a ...
Are mangroves in arid environments isolated systems? Life-history and evidence of dietary contribution from inwelling in a mangrove-resident shrimp species
(
Elsevier
, 2013 , Article)
The Arabian Gulf represents one of the more northerly extremes of mangrove distribution in the Indo-Pacific, and is populated only by Avicennia marina, due to its tolerance of high salinity and wide temperature extremes. ...
A critical review on Pulicaria species occurring in Qatar: traditional uses, phytochemistry and biological activities
(
Springer Nature
, 2024 , Article)
In Qatar, three main species of Pulicaria (from Asteraceae) such as Pulicaria undulata (L.) C.A.Mey, Pulicaria gnaphalodes (Vent.) Boiss. and Pulicaria sicula (L.) Moris are reported. Traditionally, these species have ...
Elucidating the binding mechanism of SARS-CoV-2 NSP6-TBK1 and structure-based designing of phytocompounds inhibitors for instigating the host immune response
(
Frontiers Media SA
, 2023 , Article)
SARS-CoV-2, also referred to as severe acute respiratory syndrome coronavirus 2, is the virus responsible for causing COVID-19, an infectious disease that emerged in Wuhan, China, in December 2019. Among its crucial ...
Community-level genetic profiles of actinomycetales in long-term biowaste-amended soils
(
Springer
, 2020 , Article)
Actinomycetales is an order of actinobacteria that have an important role in the decomposition of organic matter. Their abundance and distribution can reflect a good level of soil fertility as well as biological activity. ...
Polymeric smart coatings containing modified capped halloysite nanotubes for corrosion protection of carbon steel
(
Springer
, 2023 , Article)
A newly designed smart self-healing epoxy coating system comprised of modified halloysite nanotubes (HNTs) having capping is proposed for corrosion protection of steel. In the first step, HNTs were loaded with 8-hydroxyquinoline ...
نحو نظرية وبحث بينيان (ترجمة)
(
مركز فاعلون للبحث في الأنثروبولوجيا والعلوم الانسانية والاجتماعية
, 2023 , Article)
تمثل هذه المقالة بعض الأفكار والنظرات حول النظرية البينية والأبحاث المتعلقة بها، وتستند إلى الأعمال العلمية ذات الصلة التي قام بها المؤلف وتجربته الشخصية و"العائلة الكبيرة" والممارسة البحثية خلال نصف قرن (1969-2019). توصل ...
Evaluation of Nitrogen and Water Management Strategies to Optimize Yield in Open Field Cucumber (Cucumis sativus L.) Production
(
Multidisciplinary Digital Publishing Institute (MDPI)
, 2023 , Article)
Countries in arid climates, such as Qatar, require efficient water-saving strategies and nitrogen treatment for vegetable production. Vegetable importation constituted approximately USD 352 million of Qatar’s 2019 GDP; ...
Integrated photoelectrochemical (PEC)-forward osmosis (FO) system for hydrogen production and fertigation application
(
Elsevier Ltd
, 2023 , Article)
This study proposes an integrated system that combines a photoelectrochemical (PEC) system and forward osmosis (FO) system in tandem operation to address water, energy, and food (WEF) scarcity. The system utilizes a ...