Search
Now showing items 41-50 of 1378
Traffic safety culture of professional drivers in the State of Qatar
(
Elsevier B.V.
, 2019 , Article)
Professional drivers play a significant role within the traffic system of the State of Qatar. With developing infrastructure, the need for professional drivers is growing. However, knowledge is lacking about their perception ...
Constructing water-resistant CH3NH3PbI3 perovskite films: Via coordination interaction
(
Royal Society of Chemistry
, 2016 , Article)
Organic-inorganic halide CH3NH3PbI3 (MAPbI3) perovskite solar cells (PSCs) have attracted intensive attention due to their high power conversion efficiency and low fabrication cost. However, MAPbI3 is known to be very ...
Iran 2017: From Rouhani’s Reelection To The December Protests
(
Asia Maior
, 2017 , Article)
The 2017 was a challenging year for the President Hassan Rouhani despite his reelection. The Presidential and Municipal elections in May represented a clear and strong support for his administration and the nuclear deal ...
Preparation of progressive antibacterial LDPE surface via active biomolecule deposition approach
(
MDPI AG
, 2019 , Article)
The use of polymers in all aspects of daily life is increasing considerably, so there is high demand for polymers with specific properties. Polymers with antibacterial properties are highly needed in the food and medical ...
Corrosion behavior of electrodeposited Ni-B coatings modified with SiO2 particles
(
Electrochemical Science Group
, 2017 , Article)
The need for coatings with improved operation is vital to insure safety and high output of industrial plants. Electrodeposition is a valuable surface modification technology that can be used to develop various kinds of ...
Comparative Serological Study for the Prevalence of Anti-MERS Coronavirus Antibodies in High- and Low-Risk Groups in Qatar
(
Hindawi Publishing Corporation
, 2019 , Article)
Infection with Middle East respiratory syndrome coronavirus (MERS-CoV) could be asymptomatic or cause mild influenza-like illness. Therefore, the prevalence of MERS-CoV infections in the general population could be ...
Gene expression and miRNAs profiling: Function and regulation in human epidermal growth factor receptor 2 (HER2) - positive breast cancer
(
MDPI AG
, 2019 , Article)
Breast cancer is the second most common cause of cancer-related deaths among women worldwide. It is a heterogeneous disease with four major molecular subtypes. One of the subtypes, human epidermal growth factor receptor 2 ...
"Toxic pleasures”: A study of eating out behavior in Arab female university students and its associations with psychological distress and disordered eating
(
Elsevier
, 2018 , Article)
University years are a critical period in which young people establish independence and adopt lasting health behaviors. The aim of this study was to estimate the
associations between eating out, psychological distress, ...
Flexible thermo-electrochemical cells using Iodolyte HI-30 for conversion of low-grade heat to electrical energy
(
Royal Society of Chemistry
, 2016 , Article)
In this research work, we investigated the flexible thermo-electro chemical cells (TECs) for the conversion of low-grade heat into electrical energy in the temperature range of 20–70 °C. The TECs were fabricated using 30 ...
Reaction kinetics of carbon dioxide in aqueous blends of N-methyldiethanolamine and L-arginine using the stopped-flow technique
(
MDPI AG
, 2019 , Article)
Reduction of carbon dioxide emission from natural and industrial flue gases is paramount to help mitigate its effect on global warming. Efforts are continuously deployed worldwide to develop efficient technologies for CO ...