Ahmed Hassan Ahmed
Ahmed Hassan Ahmed
Professor of Ore Geology, Helwan University, King Abdulaziz University
Verified email at kau.edu.sa - Homepage
Title
Cited by
Cited by
Year
Petrological characteristics of podiform chromitites and associated peridotites of the Pan African Proterozoic ophiolite complexes of Egypt
AH Ahmed, S Arai, AK Attia
Mineralium Deposita 36 (1), 72-84, 2001
2662001
Unexpectedly high-PGE chromitite from the deeper mantle section of the northern Oman ophiolite and its tectonic implications
A Ahmed, S Arai
Contributions to Mineralogy and Petrology 143 (3), 263-278, 2002
2292002
Platinum-group minerals in podiform chromitites of the Oman ophiolite
AH Ahmed, S Arai
The Canadian Mineralogist 41 (3), 597-616, 2003
1032003
Spinel composition as a petrogenetic indicator of the mantle section in the Neoproterozoic Bou Azzer ophiolite, Anti-Atlas, Morocco
AH Ahmed, S Arai, YM Abdel-Aziz, A Rahimi
Precambrian Research 138 (3-4), 225-234, 2005
892005
Piracetam defines a new binding site for allosteric modulators of α-amino-3-hydroxy-5-methyl-4-isoxazole-propionic acid (AMPA) receptors
AH Ahmed, RE Oswald
Journal of medicinal chemistry 53 (5), 2197-2203, 2010
822010
Osmium isotope systematics of the Proterozoic and Phanerozoic ophiolitic chromitites: in situ ion probe analysis of primary Os-rich PGM
AH Ahmed, K Hanghøj, PB Kelemen, SR Hart, S Arai
Earth and Planetary Science Letters 245 (3-4), 777-791, 2006
692006
Upper crustal podiform chromitite from the northern Oman ophiolite as the stratigraphically shallowest chromitite in ophiolite and its implication for Cr concentration
S Arai, J Uesugi, AH Ahmed
Contributions to Mineralogy and Petrology 147 (2), 145-154, 2004
672004
Mineralogy and paragenesis of the Co-Ni arsenide ores of Bou Azzer, Anti-Atlas, Morocco
AH Ahmed, S Arai, M Ikenne
Economic Geology 104 (2), 249-266, 2009
632009
Probing the allosteric modulator binding site of GluR2 with thiazide derivatives
CP Ptak, AH Ahmed, RE Oswald
Biochemistry 48 (36), 8594-8602, 2009
622009
Podiform chromitite classification revisited: A comparison of discordant and concordant chromitite pods from Wadi Hilti, northern Oman ophiolite
M Miura, S Arai, AH Ahmed, T Mizukami, M Okuno, S Yamamoto
Journal of Asian Earth Sciences 59, 52-61, 2012
602012
Low-T formation of high-Cr spinel with apparently primary chemical characteristics within podiform chromitite from Rayat, northeastern Iraq
S Arai, Y Shimizu, SA Ismail, AH Ahmed
Mineralogical Magazine 70 (5), 499-508, 2006
582006
Dynamics of the S1S2 glutamate binding domain of GluR2 measured using 19F NMR spectroscopy
AH Ahmed, AP Loh, DE Jane, RE Oswald
Journal of Biological Chemistry 282 (17), 12773-12784, 2007
562007
Highly depleted harzburgite–dunite–chromitite complexes from the Neoproterozoic ophiolite, south Eastern Desert, Egypt: a possible recycled upper mantle lithosphere
AH Ahmed
Precambrian Research 233, 173-192, 2013
552013
Origin of magnetite veins in serpentinite from the Late Proterozoic Bou-Azzer ophiolite, Anti-Atlas, Morocco: An implication for mobility of iron during serpentinization
HA Gahlan, S Arai, AH Ahmed, Y Ishida, YM Abdel-Aziz, A Rahimi
Journal of African Earth Sciences 46 (4), 318-330, 2006
532006
Mineralogy, geochemistry and origin of Mn in the high-Mn iron ores, Bahariya Oasis, Egypt
HM Baioumy, MZ Khedr, AH Ahmed
Ore Geology Reviews 53, 63-76, 2013
502013
Platinum-group elements distribution and spinel composition in podiform chromitites and associated rocks from the upper mantle section of the Neoproterozoic Bou Azzer ophiolite …
AH Ahmed, S Arai, YM Abdel-Aziz, M Ikenne, A Rahimi
Journal of African Earth Sciences 55 (1-2), 92-104, 2009
472009
Structure of the S1S2 glutamate binding domain of GluR3
AH Ahmed, Q Wang, H Sondermann, RE Oswald
Proteins: Structure, Function, and Bioinformatics 75 (3), 628-637, 2009
472009
Mechanism of partial agonism at the GluR2 AMPA receptor: Measurements of lobe orientation in solution
AS Maltsev, AH Ahmed, MK Fenwick, DE Jane, RE Oswald
Biochemistry 47 (40), 10600-10610, 2008
432008
Mechanisms of antagonism of the GluR2 AMPA receptor: structure and dynamics of the complex of two willardiine antagonists with the glutamate binding domain
AH Ahmed, MD Thompson, MK Fenwick, B Romero, AP Loh, DE Jane, ...
Biochemistry 48 (18), 3894-3903, 2009
412009
Structure of glutamate receptors
RE Oswald, A Ahmed, MK Fenwick, AP Loh
Current drug targets 8 (5), 573-582, 2007
412007
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