Search Results - "Mansour, Ahmed S."

Mineralogical and stable isotopic characterization of authigenic carbonate from a hydrocarbon seep site, Gulf of Mexico slope: Possible relation to crude oil degradation by Mansour, Ahmed S., Sassen, Roger

“…One of the characteristic features on the cold deep seafloor on Atwater Valley (AT) Block 425 (1930 m water depth) in the Gulf of Mexico is the occurrence of…”
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Using a novel graphene/carbon nanotubes composite for enhancement of the supercapacitor electrode capacitance by Fikry, Mohamed, Abbas, Mohamed, Sayed, Abderrahman, Nouh, Asmaa, Ibrahim, Ahmed, Mansour, Ahmed S.

“…Graphene and carbon nanotubes have drawn scientific attention as effective nanomaterials for electrical supercapacitors. This study aims to increase the…”
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The Anti-proliferative Effect, Apoptotic Induction, and Cell Cycle Arrest of Tetra Halo Ruthenate Nanocomposites in Different Human Cancer Cell Lines by Fathy, Mariam, El-Hallouty, Salwa M, Mansour, Ahmed S, Fahmy, Mohamed, Hassan, Nourhan, ElZayat, Emad M

“…Chemotherapy is the most common cancer treatment, and metallic anticancer compounds have generated increasing amounts of interest since the discovery of…”
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Curcumin assisted green synthesis of silver and zinc oxide nanostructures and their antibacterial activity against some clinical pathogenic multi-drug resistant bacteria by El-Kattan, Noura, Emam, Ahmed N, Mansour, Ahmed S, Ibrahim, Mostafa A, Abd El-Razik, Ashraf B, Allam, Kamilia A. M, Riad, Nadia Youssef, Ibrahim, Samir A

“…According to WHO warnings, the antibiotic resistance crisis is a severe health issue in the 21st century, attributed to the overuse and misuse of these…”
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Modeling of seawater intrusion in a coastal aquifer of Karaburun Peninsula, western Turkey by Mansour, Ahmed Y. S., Baba, Alper, Gunduz, Orhan, Şimşek, Celalettin, Elçi, Alper, Murathan, Alim, Sözbilir, Hasan

“…Seawater intrusion is a major problem to freshwater resources especially in coastal areas where fresh groundwater is surrounded and could be easily influenced…”
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Metal-based-oxide nanoparticles assisted the in vitro culture growth of Populus alba as micronutrients: essential metabolic processes and genetic stability by Ahmed, Mohamed F, Ibrahim, Mostafa A, Mansour, Ahmed S, Emam, Ahmed N, Abd El-Razik, Ashraf B, Tawfik, Eman

“…The present study evaluates the culture growth rate of upon using nano metal-based-oxides such as hematite (Fe O NPs), zinc oxide (ZnO NPs), and manganese…”
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Implementation of sedimentary facies and diagenesis on the reservoir quality of the Aquitanian‐Burdigalian Rudeis Formation in the Gulf of Suez, Egypt: A comparative surface and subsurface study by Nabawy, Bassem S., Mansour, Ahmed S., Rashed, Mohamed A., Afify, Walaa S.M., Somerville, I.

“…The Lower Miocene Rudeis Formation has been studied in two surface outcrops on the eastern onshore of the Gulf of Suez at Wadi Wasit and Sarbut El Gamal…”
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Improving permeability prediction via Machine Learning in a heterogeneous carbonate reservoir: application to Middle Miocene Nullipore, Ras Fanar field, Gulf of Suez, Egypt by Khalid, Mostafa S., Mansour, Ahmed S., Desouky, Saad El-Din M., Afify, Walaa S. M., Ahmed, Sayed F., Elnaggar, Osama M.

“…Predicting and interpolating the permeability between wells to obtain the 3D distribution is a challenging mission in reservoir simulation. The high degree of…”
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Synthesis and dielectric characterization of a bagasse cellulose/magnetite nanocomposite by Ommeish, Qamar, Khairy, Sherif A., Mansour, Ahmed S., Ibrahim, S. S.

“…Researchers often grapple with the challenge of managing biological waste. This study represent this issue by exploring the potential utilization of this…”
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On the Individual Secrecy Capacity Regions of the General, Degraded, and Gaussian Multi-Receiver Wiretap Broadcast Channel by Mansour, Ahmed S., Schaefer, Rafael F., Boche, Holger

“…In this paper, secure communication over a broadcast channel with multiple legitimate receivers and an external eavesdropper is investigated. Two different…”
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Silver nanoparticles enhance the effectiveness of traditional antibiotics against S. aureus causing bovine mastitis within the safety limit by Ali, Hala R., Emam, Ahmed N., Hefny, Esraa G., Koraney, Naglaa F., Mansour, Ahmed S., Salama, Amany M., Ali, Samah F., Aboolo, Safaa H., shahein, Momtaz. A.

“…Increasing the antimicrobial resistance associated with S. aureus mastitis challenges the therapy of such infection and results in extensive economic losses…”
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Geochemical constraint on the origin of the multi-mineralogic carbonate cements in the subsurface Middle Jurassic sandstones, Central Sinai, Egypt by Mansour, Ahmed S., Rifai, Rifai I., Shaaban, Mohamad N.

“…This paper deals with the genesis of the carbonate cements in the Bajocian–Bathonian sandstones of Wadi El-Giddi sequence, Central Sinai, Egypt. The recorded…”
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Stratigraphical, microfacies, and ichnological characteristics and depositional environments of the Permo‒Carboniferous Aheimer Formation, western side of the Gulf of Suez, Egypt by El-Refaiy, Ahmed A., El-Sabbagh, Ahmed M., Hedeny, Magdy M. El, Mansour, Ahmed S., El-Barkooky, Ahmed N.

“…The palaeoenvironments of the upper Palaeozoic succession in the eastern foot slopes of the Northern Galala Plateau, west of the Gulf of Suez, Egypt, are…”
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Sedimentology and environmental interpretation of carbonate deposits associating the evaporites-bearing Miocene succession, northern Western Desert, Egypt by Mansour, Ahmed S.

“…The thin fossiliferous and gypsiferous carbonate unit located in the base of evaporite sequence outcropping in an exploited gypsum quarry in Al-Barqan area,…”
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Carbonate reservoir characterization and permeability modeling using Machine Learning ـــ a study from Ras Fanar field, Gulf of Suez, Egypt by Khalid, Mostafa S., Mansour, Ahmed S., Desouky, Saad El-Din M., Afify, Walaa S. M., Ahmed, Sayed F., Elnaggar, Osama M.

“…Predicting facies and petrophysical properties along and between wells is challenging in carbonate reservoir modeling. In the Nullipore carbonate reservoir,…”
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Hydrocarbon-derived carbonates along the upper–lower continental slope, Gulf of Mexico: a mineralogical and stable isotopic study by Mansour, Ahmed S.

“…The authigenic carbonates from three hydrocarbon seep sites (AC 645, MC 118 and GC 234), located at different depths in the Gulf of Mexico Continental Slope,…”
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The individual secrecy capacity of degraded multi-receiver wiretap broadcast channels by Mansour, Ahmed S., Schaefer, Rafael F., Boche, Holger

“…We study secure communication over a degraded wiretap broadcast channel with multiple receivers and an eavesdropper. We consider two different secrecy…”
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Dolomitization of the Miocene carbonates in Gebel Abu Shaar El Qiblie and Salum area, Egypt: a petrographical and geochemical comparative study by Mansour, Ahmed S., Abd-Ellatif, Mahmoud T.

“…The shallow marine Miocene carbonates of Gebel Abu Shaar El Qiblie and Salum escarpment, Egypt have been extensively dolomitized. Different dolomite textures…”
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Petrophysical and microfacies analysis as a tool for reservoir rock typing and modeling: Rudeis Formation, off-shore October Oil Field, Sinai by Nabawy, Bassem S., Rashed, Mohamed A., Mansour, Ahmed S., Afify, Walaa S.M.

“…Petrographically, the Lower Miocene Rudeis reservoir rock samples in October oil field can be summed up into three reservoir rock types RRTs. The RRT1 samples…”
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The individual secrecy capacity of the Gaussian SISO and degraded Gaussian MIMO multi-receiver wiretap channel by Mansour, Ahmed S., Schaefer, Rafael F., Boche, Holger

“…We study secure communication in which a transmitter wants to send confidential messages to an arbitrary number of receivers in the presence of an external…”
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