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القمح ومشروع الإستقلال عند محمد علي: غبان الحصار القاري 1807 - 1815
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المركز العربي للأبحاث ودراسة السياسات - معهد الدوحة للدراسات العليا
, 2016 , Article)
ضربت فرنسا النابليونية الحصار القاري على اقتصاد بريطانيا منذ نهاية عام 1806، وبعد عام واحد امتد الحصار إلى البحار حيث جرت مطاردة جميع السفن المتجهة إلى الموانئ البريطانية، ليصبح الحصار برًا وبحرًا شديد الوطأة. وأظهرت سنوات ...
Catalytic C-H oxidations by nonheme mononuclear Fe(II) complexes of two pentadentate ligands: Evidence for an Fe(IV) oxo intermediate
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Elsevier
, 2016 , Article)
The oxidation reactions of alkanes with hydrogen peroxide and peracids (peracetic acid (PAA) and m-chloroperoxybenzoic acid (mCPBA)) catalysed by two Fe(II) complexes of pentadentate {N5}-donor ligands have been investigated. ...
Emotion-Cognition Interaction in Nonhuman Primates: Cognitive Avoidance of Negative Stimuli in Baboons (Papio papio)
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SAGE
, 2016 , Article)
It is well established that emotion and cognition interact in humans, but such an interaction has not been extensively studied in nonhuman primates. We investigated whether emotional value can affect nonhuman primates’ ...
A Concubine in Early-Modern Egypt: The Example of Nafisa Khatun al-Muradiyya
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Brill Academic Publishers
, 2016 , Article)
This article portrays the life of Al-Sit Nafisa Khatun al-Muradiyya, originally taken captive in Georgia and sold into slavery in Cairo, who rises from life as a concubine to become the wife of the Mamluk leader Murad Bey ...
Linear hydrogen gas sensors based on bimetallic nanoclusters
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Elsevier Ltd
, 2016 , Article)
This work reports on the fabrication of hydrogen gas sensors based on bimetallic palladium-copper nanoclusters. The nanoclusters were generated by sputtering and inert-gas condensation inside an ultra-high vacuum (UHV) ...
A point symmetry based method for transforming ODEs with three-dimensional symmetry algebras to their canonical forms
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Elsevier Inc.
, 2016 , Article)
We provide an algorithmic approach to the construction of point transformations for scalar ordinary differential equations that admit three-dimensional symmetry algebras which lead to their respective canonical forms.
Melt processing and properties of linear low density polyethylene-graphene nanoplatelet composites
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Elsevier Ltd
, 2016 , Article)
Composites of Linear Low Density Polyethylene (LLDPE) and Graphene Nanoplatelets (GNPs) were processed using a twin screw extruder under different extrusion conditions. The effects of screw speed, feeder speed and GNP ...