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السجلات المعروضة 31 -- 40 من 1539
Designing dual phase sensing materials from polyaniline filled styrene-isoprene-styrene composites
(
Elsevier Ltd
, 2014 , Article)
The demand for developing oil detectors is ever increasing since the cleanup and recovery from oil spill usually take long time. Here we propose oil sensors made of polyaniline (PANI) filled poly(styrene-isoprene-styrene) ...
Novel deformation structures of pure titanium induced by room temperature equal channel angular pressing
(
Elsevier B.V.
, 2014 , Article)
Novel deformation structures of commercial pure (CP) Ti induced by equal channel angular pressing (ECAP) at room temperature have been studied by electron backscattering diffraction (EBSD). All the deformation twins occurring ...
No (Gulf) Country for Syrian Refugees
(
The Council on Foreign Relations
, 2015 , Article)
A common reaction to the ongoing migrant crisis has been to blame Europe: how can the wealthy nations of western Europe allow such a tragedy? More recently, however, media and popular scrutiny have turned back toward the ...
Renegotiating the Ruling Bargain: Selling Fiscal Reform in the GCC
(
Middle East Institution
, 2016 , Article)
Built upon depletable reservoirs of oil and natural gas, the petro-states of the Arab Gulf
have, since their beginning, always had one eye fixated on the end: the exhaustion of their
life-giving natural resources, and ...
Ammonium phosphate as promised hydrogen storage material
(
Elsevier
, 2015 , Article)
Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved. Most of the reported hydrogen storage materials are either expensive or based on synthetically complicated compounds. Ammonium phosphates ...
Microalgal nutrients recycling from the primary effluent of municipal wastewater and use of the produced biomass as bio-fertilizer
(
Center for Environmental and Energy Research and Studies
, 2019 , Article)
Availability of N, P and other trace metals in municipal wastewater (MWW) makes it very attractive to produce microalgae biomass using MWW. Although limited organic carbon is available in MWW, supplementing flue gas as CO2 ...
Differentiation of human olfactory bulb-derived neural stem cells toward oligodendrocyte.
(
Wiley
, 2018 , Article)
In the central nervous system (CNS), oligodendrocytes are the glial element in charge of myelin formation. Obtaining an overall presence of oligodendrocyte precursor cells/oligodendrocytes (OPCs/OLs) in culture from different ...
Two-stage cultivation of a Nannochloropsis mutant for biodiesel feedstock
(
Springer Verlag
, 2015 , Article)
Optimization of mass microalgae cultures is required for the efficient production of biodiesel feedstock in terms of total fatty acid (TFA) content and a conducive fatty acid profile. A mutant strain of Nannochloropsis sp. ...
Achieve high ductility and strength in an Al-Mg alloy by severe plastic deformation combined with inter-pass annealing
(
Elsevier B.V.
, 2014 , Article)
Metallic materials processed by severe plastic deformation generally possess very high strength but a rather low uniform elongation, usually <5%. In the present Al-7Mg alloy processed by room temperature equal channel ...
The Determinants of Youth Unemployment in Qatar
(
Middle East Economic Association and Loyola University Chicago
, 2015 , Article)
While Qatari unemployment is low compared to regional standards, unemployment is
even more concentrated among first time job-seeking youth than in other countries in the Arab
world. This paper examines the factors that ...