Search Results - "Abdelhameed, A."

Geometrical uncertainties effects on the dynamics and effectiveness of a multi-stable vibratory energy harvester by Zayed, Abdelhameed A., Saunders, Brian E., Abdelkefi, Abdessattar

“…Multi-stable systems, known for having complex nonlinear dynamics, have been shown in past studies to outperform their linear counterparts when designed for…”
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Regioselective protein oxidative cleavage enabled by enzyme-like recognition of an inorganic metal oxo cluster ligand by Abdelhameed, Shorok A. M., de Azambuja, Francisco, Vasović, Tamara, Savić, Nada D., Ćirković Veličković, Tanja, Parac-Vogt, Tatjana N.

“…Oxidative modifications of proteins are key to many applications in biotechnology. Metal-catalyzed oxidation reactions efficiently oxidize proteins but with…”
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Redox Activity of Ce(IV)-Substituted Polyoxometalates toward Amino Acids and Peptides by Abdelhameed, Shorok A. M, Vandebroek, Laurens, de Azambuja, Francisco, Parac-Vogt, Tatjana N

“…Redox reactions between polyoxometalates (POMs) and biologically relevant molecules have been virtually unexplored but are important, considering the growing…”
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Design Procedure and Experimental Verification of a Broadband Quad-Stable 2-DOF Vibration Energy Harvester by Zayed, Abdelhameed A A, Assal, Samy F M, Nakano, Kimihiko, Kaizuka, Tsutomu, El-Bab, Ahmed M R Fath

“…Vibration-based energy harvesters brought the idea of self-powered sensors to reality in the past few years. Many strategies to improve the performance of…”
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Advancements in nanomaterials for nanosensors: a comprehensive review by Darwish, Moustafa A, Abd-Elaziem, Walaa, Elsheikh, Ammar, Zayed, Abdelhameed A

“…Nanomaterials (NMs) exhibit unique properties that render them highly suitable for developing sensitive and selective nanosensors across various domains. This…”
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Performance of Trichogramma evanescens Westwood (Hymenoptera: Trichogrammatidae) on Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae) eggs at laboratory and field conditions by El-Gepaly, Hosam M. K. H., Abdelhameed, Khaled M. A., Shakl, Shimaa Y. E., Saleh, Ahmed A., Hafez, Elsayed E.

“…The fall armyworm (FAW), Spodoptera frugiperda (Smith), is a significant pest threatening crops like maize across Africa, necessitating sustainable pest…”
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Multi-objective design optimization of polymer spur gears using a hybrid approach by Elsiedy, Marah A., Hegazi, Hesham A., El-Kassas, Ahmed M., Zayed, Abdelhameed A.

“…Polymer gears are used in applications requiring small to moderate loads to effectively transmit power and use the limited place available as possible. Various…”
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Privacy-preserving tabular data publishing: A comprehensive evaluation from web to cloud by Abdelhameed, Saad A., Moussa, Sherin M., Khalifa, Mohamed E.

“…The amount of data collected by various organizations about individuals is continuously increasing. This includes diverse data sources often for data of high…”
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Curcumin and cinnamon mitigates lead acetate-induced oxidative damage in the spleen of rats by Emam, Mahmoud Abdelghaffar, Farouk, Sameh Mohamed, Aljazzar, Ahmed, Abdelhameed, Abeer A, Eldeeb, Abeer A, Gad, Fatma Abdel-Monem

“…Lead toxicity is a common occupational and environmental health hazard that exerts many toxic effects on animals and humans, including immunotoxicity. Curcumin…”
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A low-threshold diamond cryogenic detector for sub-GeV dark matter searches by Abdelhameed, A. H., Angloher, G., Bento, A., Bertoldo, E., Bertolini, A., Canonica, L., Iachellini, N. Ferreiro, Fuchs, D., Garai, A., Hauff, D., Nilima, A., Mancuso, M., Petricca, F., Pröbst, F., Pucci, F., Rothe, J.

“…In this work we report the realization of the first low-threshold cryogenic detector that uses diamond as absorber for astroparticle physics applications. We…”
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Determination of factors controlling the particle size and entrapment efficiency of noscapine in PEG/PLA nanoparticles using artificial neural networks by Shalaby, Karim S, Soliman, Mahmoud E, Casettari, Luca, Bonacucina, Giulia, Cespi, Marco, Palmieri, Giovanni F, Sammour, Omaima A, El Shamy, Abdelhameed A

“…In this study, di- and triblock copolymers based on polyethylene glycol and polylactide were synthesized by ring-opening polymerization and characterized by…”
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Expanding the reactivity of inorganic clusters towards proteins: the interplay between the redox and hydrolytic activity of Ce()-substituted polyoxometalates as artificial proteases by Abdelhameed, Shorok A. M, Ly, Hong Giang T, Moons, Jens, de Azambuja, Francisco, Proost, Paul, Parac-Vogt, Tatjana N

“…The ability of soluble metal-oxo clusters to specifically interact with protein surfaces makes them attractive as potential inorganic drugs and as artificial…”
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First results on sub-GeV spin-dependent dark matter interactions with $$^{7}$$Li by Abdelhameed, A. H, Angloher, G, Bauer, P, Bento, A, Bertoldo, E, Bucci, C, Canonica, L

“…In this work, we want to highlight the potential of lithium as a target for spin-dependent dark matter search in cryogenic experiments, with a special focus on…”
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Modulatory Effects of Arctostaphylos uva-urs Extract In Ovo Injected into Broiler Embryos Contaminated by Aflatoxin B1 by Elwan, Hamada, Mohamed, Abdelhameed S A, Dawood, Dawood Hosni, Elnesr, Shaaban S

“…In ovo injection of nutrients can modulate the embryo’s physiological responses against aflatoxin B1 (AFB1) embryotoxicity. This hypothesis was tested using in…”
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Silver Nanoparticles Formulation of Flower Head’s Polyphenols of Cynara scolymus L.: A Promising Candidate against Prostate (PC-3) Cancer Cell Line through Apoptosis Activation by Khedr, Amgad I. M., Goda, Marwa S., Farrag, Abdelaziz F. S., Nasr, Ali M., Swidan, Shady A., Nafie, Mohamed S., Abdel-Kader, Maged S., Badr, Jihan M., Abdelhameed, Reda F. A.

“…Cynara scolymus L. (Family: Compositae) or artichoke is a nutritious edible plant widely used for its hepatoprotective effect. Crude extracts of flower, bract,…”
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Molecular Docking and Dynamics Simulation Study of Hyrtios erectus Isolated Scalarane Sesterterpenes as Potential SARS-CoV-2 Dual Target Inhibitors by Elhady, Sameh S., Abdelhameed, Reda F. A., Malatani, Rania T., Alahdal, Abdulrahman M., Bogari, Hanin A., Almalki, Ahmad J., Mohammad, Khadijah A., Ahmed, Safwat A., Khedr, Amgad I. M., Darwish, Khaled M.

“…Presently, the world is under the toll of pandemic coronavirus disease-2019 (COVID-19) outbreak caused by SARS-CoV-2. Lack of effective and safe therapeutics…”
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In Vitro Anti-Inflammatory Activity of Cotula anthemoides Essential Oil and In Silico Molecular Docking of Its Bioactives by Refaey, Mohamed, Abouelela, Mohamed, El-Shoura, Ehab, Alkhalidi, Hala, Fadil, Sana, Elhady, Sameh, Abdelhameed, Reda

“…The genus Cotula (Asteraceae) comprises about 80 species, amongst them Cotula anthemoides L. It is a wild plant growing in Egypt that possesses many…”
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Zygo-Albuside A: New Saponin from Zygophyllum album L. with Significant Antioxidant, Anti-Inflammatory and Antiapoptotic Effects against Methotrexate-Induced Testicular Damage by Abdelhameed, Reda F. A., Fattah, Shaimaa A., Mehanna, Eman T., Hal, Dina M., Mosaad, Sarah M., Abdel-Kader, Maged S., Ibrahim, Amany K., Ahmed, Safwat A., Badr, Jihan M., Eltamany, Enas E.

“…Chemical investigation of the crude extract of the aerial part of Zygophyllum album L. (Z. album) led to the isolation of a new saponin, Zygo-albuside A (7),…”
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A Randomized Controlled Trial: Comparison of 4% Articaine versus 0.5% Bupivacaine for Ambulatory Orthopedic Surgery under Supraclavicular Block by Armanious, Simon H., Abdelhameed, Gamal A.

“…Background. Articaine has been used in many dental and ophthalmic outpatient procedures. In the era of ultrasound-guided regional techniques, we searched for…”
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Chemical Constituent Profiling of Phyllostachys heterocycla var. Pubescens with Selective Cytotoxic Polar Fraction through EGFR Inhibition in HepG2 Cells by Abdelhameed, Reda F A, Habib, Eman S, Ibrahim, Ahmed K, Yamada, Koji, Abdel-Kader, Maged S, Ahmed, Safwat A, Ibrahim, Amany K, Badr, Jihan M, Nafie, Mohamed S

“…Different extracts of the Bamboo shoot skin var. pubescens were screened against panel of cancer cell lines and normal one. The cell viability results…”
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