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Filling the Gaps Proposed Review to Improve Qatar Environmental Law
(
IISTE
, 2019 , Article)
Qatar is a pleasant Arab country in the Middle East with high regional and international profiles. It is a small country in terms of geography and demography and has a relatively modern legal system. The legislative power ...
Geomechanical Modelling of Railroad Ballast: A Review
(
Springer
, 2019 , Article)
Traditional ballasted tracks have been used intensively around the world with ballast as the main material for tracks. Ballast has a significant contribution to the track alignment, stability and sustainability. After ...
Jerusalem as a place of exile during the mamluk era
(
Academy of Islamic Studies, Dept of Islamic History and Civilization, University of Malaya
, 2019 , Article)
Jerusalem fell to the Mamluks in the year ce 1260. Up until then the Ayyubids had been ruling the holy city ever since Salah al-Din had liberated it from the Crusaders in ce 1187. Under Mamluk rule, which lasted for nearly ...
Data on the catalytic CO oxidation and CO2 reduction durability on gC3N4 nanotubes Co-doped atomically with Pd and Cu
(
Elsevier Inc.
, 2019 , Article)
Understanding the fabrication mechanism of graphitic carbon nitride (gC3N4) nanostructures is critical for tailoring their physicochemical properties for various catalytic applications. In this article, we provide deep ...
Data for benchmarking low-cost, 3D printed prosthetic hands
(
Elsevier Inc.
, 2019 , Article)
In this article, three different data sets are presented to evaluate a representative of openly accessible 3D printed prosthetic hand. The first data set includes grasping force measurements of human hand and low-cost 3D ...
Computational investigation of mechanistic insights of Aβ42 interactions against extracellular domain of nAChRα7 in Alzheimer's disease
(
Taylor and Francis Ltd
, 2019 , Article)
Aim: Amyloid beta (Aβ) 1-42, which is a basic constituent of amyloid plaques, binds with extracellular transmembrane receptor nicotine acetylcholine receptor α7 (nAChRα7) in Alzheimer’s disease.
Materials and Methods: ...
العلاقة بين الوجدانين الإيجابي والسلبي والحياة الطيّبة
(
Qatar University Press
, 2019 , Article)
تستهدف هذه الدراسة بحث العلاقة بين الوجدانين الإيجابي والسلبي، والحياة الطيّبة: السعادة، والرضا عن الحياة، والصحة النفسية. وطُبّقت مقاييس الدراسة على 179 طالبًا وطالبةً من جامعة الإسكندرية. وحصل الرجال على متوسط أعلى – ...
CD28 Superagonistic Activation of T Cells Induces a Tumor Cell-Like Metabolic Program
(
Mary Ann Liebert Inc.
, 2019 , Article)
CD28 superagonist (CD28SA), a therapeutic immunomodulatory monoclonal antibody triggered rapid and exaggerated activation of CD4+ effector memory T cells (TEMs) in humans with unwanted serious adverse effects. It is well ...
العملات المشفرة في ضوء مقاصد الشريعة الإسلامية (عملة (Bitcoin) أنموذجًا )
(
Qatar University
, 2019 , Article)
تناول هذا البحث دراسة حكم العملات المشفرة في ضوء مقاصد الشريعة الإسلامية، فبَيَّن خصائص عملة Bitcoin كأنموذج لهذه الدراسة، ثم قام بوزن تلك الخصائص في ميزان المقاصد الشرعية، أو التعامل بها؛ نظرًا لتعارض خصائصها مع المقاصد ...
Dual-polarized spatial-temporal propagation measurement and modeling in uma o2i scenario at 3.5 GHz
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
Outdoor-to-indoor (O2I) coverage in urban areas by using the sub-6 GHz (sub-6G) band is important in the fifth generation (5G) mobile communication system. The spatial-temporal propagation characteristics in different ...