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السجلات المعروضة 391 -- 400 من 991
Quantization of the Szekeres system
(
Institute of Physics Publishing
, 2018 , Article)
We study the quantum corrections on the Szekeres system in the context of canonical quantization in the presence of symmetries. We start from an effective point-like Lagrangian with two integrals of motion, one corresponding ...
Embedded Platform for Gas Applications Using Hardware/Software Co-Design and RFID
(
Institute of Electrical and Electronics Engineers Inc.
, 2018 , Article)
This paper presents the development of a wireless low power reconfigurable self-calibrated multi-sensing platform for gas sensing applications. The proposed electronic nose (EN) system monitors gas temperatures, concentrations, ...
Nanoflower-like Yttrium-doped ZnO Photocatalyst for the Degradation of Methylene Blue Dye
(
Blackwell Publishing Inc.
, 2018 , Article)
Pure ZnO and Yttrium-doped (Y-doped) ZnO at various mol% with flower-like nanostructures are synthesized by a microwave-assisted sol�gel method, followed by investigating the morphologies, crystal structures, optical ...
Milk other than breast milk and the development of asthma in children 3 years of age. A birth cohort study (2006–2011)
(2018 , Article)
Prevalence of asthma in Australian children is amongst the highest in the world. Although breastfeeding positively influences infant immunity, early introduction of Milk Other than Breast Milk (MOTBM) may also play an ...
Convergent and construct validity and test–retest reliability of the Caen Chronotype Questionnaire in six languages
(
Taylor and Francis Ltd
, 2018 , Article)
Chronotype questionnaires provide a simple and time-effective approach to assessing individual differences in circadian variations. Chronotype questionnaires traditionally focused on one dimension of chronotype, namely its ...
In honour of Professor Leaf Huang, recipient of the Journal of Drug Targeting's life-time achievement award for 2018
(
Taylor and Francis Ltd
, 2018 , Article)
[No abstract available]
Seismic Assessment of Existing Lowrise and Midrise Reinforced Concrete Buildings Using the 2014 Qatar Construction Specification
(
American Society of Civil Engineers(ASCE)
, 2018 , Article)
Qatar is considered to have predominantly low seismic activity despite being close to some of the most active seismic zones in the world, including the Zagros thrust belt. However, the strong earthquakes that have recently ...
Serum VEGF level is different in adolescents smoking waterpipe versus cigarettes: The irbid TRY
(
MDPIAG
, 2018 , Article)
Waterpipe (Wp) use is associated with most devastating diseases and particularly popular among adolescents. Vascular endothelium growth factor (VEGF) is essential for generating new vessels. The effect of smoking tobacco ...
Invariant solutions of the Wave equation on static spherically symmetric spacetimes admitting G7 isometry algebra
(
MDPIAG
, 2018 , Article)
Algorithms to construct the optimal systems of dimension of at most three of Lie algebras are given. These algorithms are applied to determine the Lie algebra structure and optimal systems of the symmetries of the wave ...
Resonator based switching technique between ultra wide band (Uwb) and single/dual continuously tunable-notch behaviors in uwb radar for wireless vital signs monitoring
(
MDPI AG
, 2018 , Article)
This paper presents a novel resonator that can switch and create three important behaviors within the same antenna using miniaturized capacitors. The resonator was integrated into conventional Ultra-Wide Band (UWB) antenna ...