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Now showing items 1571-1580 of 12366
Tuning the electrical properties of polyaniline by copolymerization with o-bromoaniline
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World Scientific Publishing Co. Pte Ltd
, 2017 , Article)
Polyaniline, poly(o-bromoaniline) and poly(aniline-co-o-bromoaniline)s have been prepared by chemical oxidative polymerization methods. A series of poly(aniline-co-o-bromoaniline) derivatives has been prepared by the ...
Prognosis and Health Monitoring of Nonlinear Systems Using a Hybrid Scheme Through Integration of PFs and Neural Networks
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Institute of Electrical and Electronics Engineers Inc.
, 2017 , Article)
In this paper, a novel hybrid architecture is proposed for developing a prognosis and health monitoring methodology for nonlinear systems through integration of model-based and computationally intelligent-based techniques. ...
Short-Term Effects of Experimental Warming and Precipitation Manipulation on Soil Microbial Biomass C and N, Community Substrate Utilization Patterns and Community Composition
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Soil Science Society of China
, 2017 , Article)
Soil microorganisms are major drivers of soil carbon (C) cycling; however, the response of these microorganisms to climate change remains unclear. In the present study, we investigated how 18 months of multifactor climate ...
Epidemiology of respiratory infections among adults in Qatar (2012-2017).
(
Public Library of Science
, 2019 , Article)
Limited data is available about the etiology of influenza like illnesses (ILIs) in Qatar. This study aimed at providing preliminary estimates of influenza and other respiratory infections circulating among adults in Qatar. ...
Iran and the Intra-GCC Crisis: Risks and Opportunities
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foundation for european progressive studies
, 2019 , Article)
The intra-Gulf Cooperation Council (GCC) crisis started in late May 2017 with the blockade implemented by Saudi Arabia, the United Arab Emirates, Bahrain and Egypt against Qatar, due to its alleged support for terrorist ...
Genetic relationships of European, Mediterranean, and SW Asian populations using a panel of 55 AISNPs
(
Nature Publishing Group
, 2019 , Article)
The set of 55 ancestry informative SNPs (AISNPs) originally developed by the Kidd Lab has been studied on a large number of populations and continues to be applied to new population samples. The existing reference database ...
Amelioration of perivascular adipose inflammation reverses vascular dysfunction in a model of nonobese prediabetic metabolic challenge: potential role of antidiabetic drugs
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Mosby Inc.
, 2019 , Article)
The onset of vascular impairment precedes that of diagnostic hyperglycemia in diabetic patients suggesting a vascular insult early in the course of metabolic dysfunction without a well-defined mechanism. Mounting evidence ...
فلسفة الأخلاق بين الفكر الإسلامي والفكر الإلحادي : دراسة مقارنة
(
جامعة عمار ثليجي بالأغواط
, 2018 , Article)
الفلسفة الأخلاقية بين الفكرين الإسلامي والإلحادي بينهما تباين واضح من حيث مصدر الأخلاق ومعيارها. وهذا التباين يبرز تهافت الفكر الإلحادي ودوره الخبيث في هدم الأخلاق وإفساد الأمم والمجتمعات، وسبب كتابة البحث انتشار الفكر ...
Multi-sensor fusion based on multiple classifier systems for human activity identification
(
Springer Berlin Heidelberg
, 2019 , Article)
Multimodal sensors in healthcare applications have been increasingly researched because it facilitates automatic and comprehensive monitoring of human behaviors, high-intensity sports management, energy expenditure estimation, ...
Prevalence and correlates of autism spectrum disorder in Qatar: a national study
(
Blackwell Publishing Ltd
, 2019 , Article)
Background
Few epidemiological data on autism spectrum disorders (ASD) exist for Arabic countries. We conducted the first survey of ASD in Qatar, a population with high consanguinity level.
Methods
This cross‐sectional ...