Search Results - "Mohamed, Khaled M."

Blending of corn oil with black cumin (Nigella sativa) and coriander (Coriandrum sativum) seed oils: Impact on functionality, stability and radical scavenging activity by Ramadan, Mohamed Fawzy, Wahdan, Khaled Mohamed M.

“…► Blends (10% and 20%) of black cumin seed oil (BCSO) and coriander seed oil (CSO) with corn oil (CO) were formulated. ► Oxidative stability (OS) and…”
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Isolation and characterization of novel acetylcholinesterase inhibitors from Ficus benghalensis L. leaves by Hassan, Heba Ali, Allam, Ahmed E, Abu-Baih, Dalia H, Mohamed, Mamdouh F A, Abdelmohsen, Usama Ramadan, Shimizu, Kuniyoshi, Desoukey, Samar Y, Hayallah, Alaa M, Elrehany, Mahmoud A, Mohamed, Khaled M, Kamel, Mohamed S

“…Metabolic profiling of the crude methanolic extract of leaves has revealed the presence of different phenolic and nitrogenous compounds including cerebrosides…”
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A practical application of photogrammetry to performing rib characterization measurements in an underground coal mine using a DSLR camera by Slaker, Brent A., Mohamed, Khaled M.

“…Understanding coal mine rib behavior is important for inferring pillar loading conditions as well as ensuring the safety of miners who are regularly exposed to…”
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An efficient simulation method of a cyclotron sector-focusing magnet using 2D Poisson code by Gad Elmowla, Khaled Mohamed M, Chai, Jong Seo, Yeon, Yeong H, Kim, Sangbum, Ghergherehchi, Mitra

“…In this paper we discuss design simulations of a spiral magnet using 2D Poisson code. The Independent Layers Method (ILM) is a new technique that was developed…”
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A GC–MS Method for Detection and Quantification of Cathine, Cathinone, Methcathinone and Ephedrine in Oral Fluid by Mohamed, Khaled M., Al-Hazmi, Abtehaj H., Alasiri, Alanoud M., Ali, Mahmoud El-Said

“…The stimulating herbal drug khat (cathine, cathinone) and its analog methcathinone are common substances of abuse in most countries. A GC–MS method was…”
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Comparison of 3 Derivatization Methods for the Analysis of Amphetamine-Related Drugs in Oral Fluid by Gas Chromatography-Mass Spectrometry by Mohamed, Khaled M, Bakdash, Abdulsallam

“…The heptafluorobutyric anhydride (HFBA), pentafluoropropionic anhydride (PFPA), and trifluoroacetic anhydride (TFAA) are compared as derivatizing reagents to…”
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Use of herbal medicines in the treatment of obesity in Taif, Saudi Arabia by Eldalo, Ahmed, Alotaibi, Mosem, Alenazi, Thamer, Albogami, Hamdi, Mohamed, Khaled

“…Background: The prevalence of obesity is increasing worldwide. Herbal medicines are one of the most common alternative therapies for weight loss. The aim of…”
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Development and validation of an LC–MS/MS method for determination of p-phenylenediamine and its metabolites in blood samples by Mohamed, Khaled M., Cromarty, Duncan, Steenkamp, Vanessa

“…•LC–MS/MS method was developed to determinate PPD and its metabolites in human blood.•The method was fully validated and successfully applied to postmortem…”
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GC–MS Method for Quantification of Mephedrone in Human Blood Sample by Mohamed, Khaled M.

“…Abstract Abuse of mephedrone (4-methylmethcathinone) has emerged among the last few years. Intoxication and fatality associated with mephedrone have been…”
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Assessment of orbital hemodynamic changes in primary open angle glaucoma by color Doppler imaging by Noureldine, A M, Khaled Mohamed, S M, Abdel Fatah Mostafa, H A, El Bohy, A E

“…To assess changes in orbital vessels by Color Doppler Imaging (CDI) in patients with Primary Open Angle Glaucoma (POAG). This cross-sectional study included…”
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Synthesis and X-ray crystallography of new N-, O-acyl pseudoephedrines by Ahmed, Eman A., Mohamed, Khaled M., Thabet, Shymaa A., Moustafa, Amr H., Mabied, Ahmed F., Khodairy, Ahmed

“…N-acylation and O-acylation of pseudoephedrine are studied by using aroyl chlorides and/or ethyl chloroformate as acylating agents. Thus, treatment of…”
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Deflagration-to-detonation transition in natural gas–air mixtures by Zipf, Richard K., Gamezo, Vadim N., Mohamed, Khaled M., Oran, Elaine S., Kessler, David A.

“…The gas explosion test facility (GETF) previously used to study detonability of natural gas (NG)–air mixtures was modified for studies of flame acceleration…”
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Potential of Ficus microcarpa metabolites against SARS-CoV-2 main protease supported by docking studies by Hassan, Heba Ali, Abdelmohsen, Usama Ramadan, Aly, Omar M, Desoukey, Samar Y, Mohamed, Khaled M, Kamel, Mohamed S

“…COVID 19; an infectious disease; firstly identified in December 2019 in Wuhan, China and has since spread globally, resulting in an ongoing pandemic. Searching…”
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Application of a LC-MS/MS method developed for the determination of p-phenylenediamine, N-acetyl-p-phenylenediamine and N,N-diacetyl-p-phenylenediamine in human urine specimens by Mohamed, Khaled M., Steenkamp, Vanessa

“…Cases of poisoning by p‐phenylenediamine (PPD) are detected sporadically. Recently an article on the development and validation of an LC–MS/MS method for the…”
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Cesdiurins I–III, steroidal saponins from Cestrum diurnum L by Fouad, Mostafa A., Mohamed, Khaled M., Kamel, Mohamed S., Matsunami, Katsuyoshi, Otsuka, Hideaki

“…Phytochemical investigation of a methanolic extract of leaves of Cestrum diurnum L (Solanaceae) resulted in isolation of several furostanol steroidal saponins,…”
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A collaborative adaptive Wiener filter for image restoration using a spatial-domain multi-patch correlation model by Mohamed, Khaled M, Hardie, Russell C

“…We present a new patch-based image restoration algorithm using an adaptive Wiener filter (AWF) with a novel spatial-domain multi-patch correlation model. The…”
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Nonclassical antifolates, part 4. 5-(2-Aminothiazol-4-yl)-4-phenyl-4H-1,2,4-triazole-3-thiols as a new class of DHFR inhibitors: Synthesis, biological evaluation and molecular modeling study by Hassan, Ghada S., El-Messery, Shahenda M., Al-Omary, Fatmah A.M., Al-Rashood, Sarah T., Shabayek, Marwa I., Abulfadl, Yasmin S., Habib, El-Sayed E., El-Hallouty, Salwa M., Fayad, Walid, Mohamed, Khaled M., El-Menshawi, Bassem S., El-Subbagh, Hussein I.

“…A new series of compounds possessing 5-(2-aminothiazol-4-yl)-4-phenyl-4H-1,2,4-triazole-3-thiol skeleton was designed, synthesized, and evaluated for their…”
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Trifocal constructive approach in developing coders, simulated, and hardware implemented, for the introduction of coding theory by Pecanin, Emir, Mekic, Edis, Spalević, Petar, Mohamed Himar Swhli, Khaled M.

“…Constructive approach (CA) for increased efficiency of engineering education has been receiving growing attention and wider application in engineering…”
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Design and Synthesis of Some New Analgesic Azole Derivatives Containing Tramadol Moiety by Khodairy, Ahmed, Ahmed, Eman A., Ismael, Mohamed, Mohamed, Khaled M., Thabet, Shymaa A.

“…Some new triazole, thiadiazole, oxadiazole, thiazole, oxazole, and imidazole derivatives have been synthesized via the reaction of tramadol bearing a…”
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Anti-HIV-1 and cytotoxicity of a new dimeric thiazepine alkaloid isolated from Ixora undulata Roxb. leaves by Mohammed, Magdy M. D., Mohamed, Khaled M.

“…The crude alkaloidal extract of Ixora undulata Roxb. leaves recorded a cytotoxicity of IC 50  = 125 µg/mL against EL 4 and revealed a reduction with CC 50  =…”
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