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Fate of accidental symmetries of the relativistic hydrogen atom in a spherical cavity
(
Elsevier Masson
, 2015 , Article)
The non-relativistic hydrogen atom enjoys an accidental SO(4) symmetry, that enlarges the rotational SO(3) symmetry, by extending the angular momentum algebra with the Runge–Lenz vector. In the relativistic hydrogen atom ...
On computing joint invariants of vector fields
(
Elsevier
, 2015 , Article)
A constructive version of the Frobenius integrability theorem-that can be programmed effectively-is given. This is used in computing invariants of groups of low ranks and recover examples from a recent paper of Boyko etal. (2009).
The impact of charges in force field parameterization for molecular dynamics simulations of deep eutectic solvents
(
Elsevier
, 2015 , Article)
The nanoscopic characteristics and macroscopic physicochemical properties of choline chloride:levulinic acid (1:2 mole ratio) deep eutectic solvent are analyzed from molecular dynamics simulations. Considering the ionic ...
Humans are Well Tuned to Detecting Agents Among Non-agents: Examining the Sensitivity of Human Perception to Behavioral Characteristics of Intentional Systems
(
Springer Netherlands
, 2015 , Article)
For efficient social interactions, humans have developed means to predict and understand others' behavior often with reference to intentions and desires. To infer others' intentions, however, one must assume that the other ...
أثر معرفة الأساليب البيانية في فهم القرآن الكريم
(
Yalova University
, 2015 , Article)
هذه الدراسة تجيب عن سؤال: ما دور معرفة الأساليب البيانية في فهم القرآن الكريم، وكيف يتم الوقوف بها على عجائب الكتاب العزيز؟ وقد بينتُ فيها طريقة استخدام القرآن الكريم أساليب بيانية في نقل المعلومات إلى أفهام المخاطبين ببعض ...
Identity issues: expatriate professors teaching and researching in Qatar
(
Springer Netherlands
, 2015 , Article)
Today, academics are more transient, working outside their home countries,
than at any other time in the history of academics especially in the Arab World were there
is great demand for faculty members educated in Western’ ...
A comprehensive impedance journey to continuous microbial fuel cells
(
Elsevier
, 2015 , Article)
The aim of the present work was to characterize the impedance response of an air-cathode MFC operating in a continuous mode and to determine intrinsic properties that define its performance which are crucial to be controlled ...
Characterisation of novel Bacillus thuringiensis isolates against Aedes aegypti (Diptera: Culicidae) and Ceratitis capitata (Diptera:Tephridae)
(
Elsevier Inc.
, 2015 , Article)
Bacillus thuringiensis is successfully used in pest management strategies as an eco-friendly bioinsecticide. Isolation and identification of new strains with a wide variety of target pests is an ever growing field. In this ...
Antiviral Treatment of Bell's Palsy Based on Baseline Severity: A Systematic Review and Meta-analysis
(
Elsevier
, 2015 , Article)
PurposeWe conducted a systematic review with meta-analysis to evaluate the efficacy of antiviral agents on complete recovery of Bell's palsy. MethodsWe searched CENTRAL, Embase, MEDLINE, International Pharmaceutical ...
Additional records of vector mosquito diversity collected from Al Khor district of North-eastern Qatar
(
Elsevier
, 2015 , Article)
ObjectiveTo survey mosquito diversity in the north-eastern area, which includes the most important gas industrial city in Qatar, and to investigate the potential mosquitoes for transmitting diseases. MethodsA study was ...