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السجلات المعروضة 4411 -- 4420 من 23873
Production of Polyhydroxyalkanoates by Two Halophilic Archaeal Isolates from Chott El Jerid Using Inexpensive Carbon Sources
(
MDPI AG
, 2020 , Article)
The large use of conventional plastics has resulted in serious environmental problems. Polyhydroxyalkanoates represent a potent replacement to synthetic plastics because of their biodegradable nature. This study aimed to ...
Ratings of perceived exertion misclassify intensities for sedentary older adults during graded cycling test: Effect of supramaximal high-intensity interval training
(
Frontiers Media S.A.
, 2018 , Article)
The present study aims (1) to evaluate ratings of perceived exertion (RPE) and corresponding intensities during a maximal graded cycling test and (2) to determine the effects of 6 weeks of supramaximal cycling exercise ...
Novel targetable biomarkers in clear cell carcinoma of the breast uncovered by molecular profiling: A study of nine cases.
(
Wiley
, 2020 , Article)
We profiled nine pure clear cell carcinomas of the breast using massively parallel DNA and RNA sequencing (NGS), in situ hybridization (ISH), and immunohistochemistry (IHC). All cases were primary mammary clear cell ...
Structural Changes in Global Oil Markets and Implications for Middle East Resource-Rich Countries
(
Gulf Studies center - College of Arts & Sciences - Qatar University
, 2019 , Conference Paper)
The purpose of this paper is to identify the major shifts in global oil supply and
demand dynamics and assess the implications for resource-rich Middle East
countries with special focus on GCC. It is argued that ...
THE ASSOCIATION BETWEEN HEALTH INFORMATION SEEKING AND BEHAVIOR CHANGE RELATED TO PHYSICAL ACTIVITY AMONG QATARI ADOLESCENTS
(2019 , Master Thesis)
Background: Inadequate physical activity (PA) is a serious public health problem among adolescents worldwide and in Qatar. Seeking information on health topics such as PA is increasingly documented among teens and may ...
Effectiveness of Speed Limit Pavement Markings at Transition Zones Along Expressways
(
IEEE
, 2020 , Conference Paper)
Transition zones are usually equipped with speed limit signs only. Drivers usually miss the speed limit information provided through the roadside signs and travel faster than the posted speed limit. This driving simulator ...
مساءلة الحكام في الفقه المالكي : دراسة وصفية نقدية في السياسة الشرعية
(2018 , Master Thesis)
تعنى هذه الدراسة ببيان وسائل مساءلة الحكام ومحاسبتهم عند فقهاء المذهب المالكي تحديداً، وتصنيف
هذه الوسائل تصنيفاً موضوعياً، كما تعنى بالبحث في الوسائل والأدوات المباشرة، وغير المباشرة. وإشكالية
البحث الرئيسة كانت عن وجود ...
Fault Detection And Localization In Modular Multilevel Converter
(2018 , Master Thesis)
The Modular Multilevel Converter is gaining wide acceptance in both industrial and research communities for medium and high power applications. However, the increasing need for a higher number of active power switches ...
Cancer Detection and Identification on Scarce and Low- Resolution Data
(2018 , Master Thesis)
Machine learning algorithms have been contributing immensely in the biomedical sector with the innovation of several automatic and semi-automatic diagnostic devices. They are well suited for applications such as the diagnosis ...
Illuminant Estimation By Deep Learning
(2018 , Master Thesis)
Computational color constancy refers to the problem of estimating the color of the scene illumination in a color image, followed by color correction of the image through a white balancing process so that the colors of the ...