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Now showing items 1771-1780 of 12057
Myriophyllum -like hierarchical TiN@Ni3N nanowire arrays for bifunctional water splitting catalysts
(
Royal Society of Chemistry
, 2016 , Article)
Inspired by Myriophyllum, a natural plant, we report an efficient electrochemical water splitting device based on hierarchical TiN@Ni3N nanowire arrays. The bifunctional TiN@Ni3N nanowire arrays serve as both hydrogen ...
The role of fMRI in detecting attitude toward brand switching: an exploratory study using high technology products
(
Emerald Group Publishing Ltd.
, 2016 , Article)
Purpose: The purpose of this paper is to investigate the factors that underpin consumer attitude toward switching a product brand, using functional magnetic resonance imaging (fMRI) to study brain activity during the ...
القوة الناعمة والخيارات الراشدة لدولة قطر
(
TLBNews
, 2020 , Article)
تمثل دولة قطر حالةً فريدةً في الوطن العربي بل والعالم في مجال بناء وإدارة الدول، فعلى الرغم من محدودية الجغرافيا والديموغرافيا القطرية لكن قطر خطت بقوة خطوات هائلة للأمام نحو تحقيق أعلى معدلات التنمية والرفاه في العالم، ...
Potential Markers of Dietary Glycemic Exposures for Sustained Dietary Interventions in Populations without Diabetes.
(
Oxford University Press
, 2020 , Article)
There is considerable interest in dietary and other approaches to maintaining blood glucose concentrations within the normal range and minimizing exposure to postprandial hyperglycemic excursions. The accepted marker to ...
Urban air pollution monitoring system with forecasting models
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Article)
A system for monitoring and forecasting urban air pollution is presented in this paper. The system uses low-cost air-quality monitoring motes that are equipped with an array of gaseous and meteorological sensors. These ...
Reduced graphene oxide filled poly(dimethyl siloxane) based transparent stretchable, and touch-responsive sensors
(
American Institute of Physics Inc.
, 2016 , Article)
The ongoing revolution in touch panel technology and electronics demands the need for thin films, which are flexible, stretchable, conductive, and highly touch responsive. In this regard, conductive elastomer nanocomposites ...
Multi-indication Pharmacotherapeutic Multicriteria Decision Analytic Model for the Comparative Formulary Inclusion of Proton Pump Inhibitors in Qatar
(
Excerpta Medica Inc.
, 2016 , Article)
Purpose The formulary inclusion of proton pump inhibitors (PPIs) in the government hospital health services in Qatar is not comparative or restricted. Requests to include a PPI in the formulary are typically accepted if ...
الأمن الغذائي ومواجهة الأزمات: تجربة قطرية لها دلالات
(
TLBNews
, 2020 , Article)
تواجه دول العالم أزمةً عميقةً مستمرةً بلا أفقٍ محددٍ لنهايتها، ومن المؤكد أنها ستترك آثاراً بعيدة المدى في كل المجالات الإنسانية والسياسية والاقتصادية وأنماط عيش الناس، وسيكون مطلوباً إعادة ترتيب أولويات الأفراد والمجتمعات ...
التعليم المدمج والتعليم عن بُعد: خيارات مستقبلية حانَ وقتها
(
TLBNews
, 2020 , Article)
كلما كانت المؤسسات التعليمية مستعدة لعملية الانتقال هذه – كما هو الحال في جامعة قطر -، تكون الاستجابة أكثر نضجاً بحكم توفر الإرادة والموارد والأدوات والتدريب والعنصر البشري المؤهل من أساتذة وطلبة ومتخصصين في مجال تقنيات ...
Experimental and DFT Approach on the Determination of Natural Gas Hydrate Equilibrium with the Use of Excess N2 and Choline Chloride Ionic Liquid as an Inhibitor
(
American Chemical Society
, 2016 , Article)
This work presents the characterization of hydrate-forming conditions of a Qatari natural gas-type mixture, QNG-S1, obtained using two different experimental methods, namely, a benchtop reactor and a gas hydrate autoclave. ...