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2023
El-Shiekh, R. A., M. A. Elhemely, I. A. Naguib, S. I. Bukhari, and R. Elshimy, "Luteolin 4′-Neohesperidoside Inhibits Clinically Isolated Resistant Bacteria In Vitro and In Vivo", Molecules, vol. 28, no. 6: MDPI, pp. 2609, 2023. Abstract
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Hamed, A. A., R. A. El-Shiekh, O. G. Mohamed, E. A. Aboutabl, F. I. Fathy, G. A. Fawzy, A. M. Al-Taweel, T. A. R. E. K. R. ELSAYED, A. Tripathi, and A. A. Al-karmalawy, "Cholinesterase inhibitors from an endophytic fungus Aspergillus niveus Fv-er401: metabolomics, isolation and molecular docking", Molecules, vol. 28, no. 6: MDPI, pp. 2559, 2023. Abstract
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Hamed, A. A., O. G. Mohamed, E. A. Aboutabl, F. I. Fathy, G. A. Fawzy, R. A. El-Shiekh, A. A. Al-karmalawy, A. M. Al-Taweel, A. Tripathi, and T. A. R. E. K. R. ELSAYED, "Identification of antimicrobial metabolites from the Egyptian soil-derived Amycolatopsis keratiniphila revealed by untargeted metabolomics and molecular docking", Metabolites, vol. 13, no. 5: MDPI, pp. 620, 2023. Abstract
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Elshimy, R., W. Y. Khawagi, I. A. Naguib, S. I. Bukhari, and R. A. El-Shiekh, "9-Methoxyellipticine: Antibacterial Bioactive Compound Isolated from Ochrosia elliptica Labill. Roots", Metabolites, vol. 13, no. 5: MDPI, pp. 643, 2023. Abstract
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Radi, M. H., R. A. El-Shiekh, A. M. El-Halawany, A. M. Al-Abd, and E. Abdel-Sattar, "In vitro cytotoxic study of Euphorbia grantii Oliv. aerial parts against MCF-7 and MCF-7ADR breast cancer cell lines: A bioactivity-guided isolation", ACS omega, vol. 8, no. 20: American Chemical Society, pp. 18299–18305, 2023. Abstract
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Mohamed, S. M., M. A. Shalaby, R. A. El-Shiekh, H. A. El-Banna, S. R. Emam, and A. F. Bakr, "Metabolic syndrome: risk factors, diagnosis, pathogenesis, and management with natural approaches", Food Chemistry Advances, vol. 3: Elsevier, pp. 100335, 2023. Abstract
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Radi, M. H., R. A. El-Shiekh, A. M. El-Halawany, and E. Abdel-Sattar, "Friedelin and 3$\beta$-friedelinol: pharmacological activities", Revista Brasileira de Farmacognosia, vol. 33, no. 5: Springer International Publishing Cham, pp. 886–900, 2023. Abstract
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Hamdan, D. I., N. Tawfeek, R. A. El-Shiekh, H. M. A. Khalil, M. Y. Mahmoud, A. F. Bakr, D. Zaafar, N. Farrag, M. Wink, and A. M. El-Shazly, "Correction to: Salix subserrata Bark Extract-Loaded Chitosan Nanoparticles Attenuate Neurotoxicity Induced by Sodium Arsenate in Rats in Relation with HPLC-PDA-ESI-MS/MS Profle", AAPS PharmSciTech, vol. 24, no. 6, pp. 148, 2023. Abstract
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Shalaby, A. S., H. H. Eid, R. A. El-Shiekh, O. G. Mohamed, A. Tripathi, A. A. Al-karmalawy, A. A. Sleem, F. A. Morsy, K. M. Ibrahim, S. H. Tadros, et al., "Taming Food–Drug Interaction Risk: Potential Inhibitory Effects of Citrus Juices on Cytochrome Liver Enzymes Can Safeguard the Liver from Overdose Paracetamol-Induced Hepatotoxicity", ACS omega, vol. 8, no. 29: American Chemical Society, pp. 26444–26457, 2023. Abstract
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2024
El-Shiekh, R. A., H. A. H. Kassem, A. E. Khaleel, and M. M. A. Abd El-Mageed, "Anticholinesterases activity of Murraya koenigii (L.) Spreng. and Murraya paniculata (L.) Jacq. essential oils with GC/MS analysis and molecular docking", Natural Product Research, vol. 38, no. 12: Taylor & Francis, pp. 2155–2159, 2024. Abstract
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Radi, M. H., R. A. El-Shiekh, A. M. Hegab, S. R. Henry, B. Avula, K. Katragunta, I. A. Khan, A. M. El-Halawany, and E. Abdel-Sattar, "LC-QToF chemical profiling of Euphorbia grantii Oliv. and its potential to inhibit LPS-induced lung inflammation in rats via the NF-$ąppa$B, CY450P2E1, and P38 MAPK14 pathways", Inflammopharmacology, vol. 32, no. 1: Springer International Publishing Cham, pp. 461–494, 2024. Abstract
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2023
El-Shiekh, R. A., and R. Elshimy, "Therapeutic effects of Stemmoside C against Salmonella enterica serotype typhimurium infected BALB/c mice", Steroids, vol. 199: Elsevier, pp. 109296, 2023. Abstract
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Shalaby, A. S., H. H. Eid, R. A. El-Shiekh, F. S. Youssef, A. A. Al-karmalawy, N. A. Farag, A. A. Sleem, F. A. Morsy, K. M. Ibrahim, and S. H. Tadros, "A Comparative GC/MS Analysis of Citrus Essential Oils: Unveiling the Potential Benefits of Herb-Drug Interactions in Preventing Paracetamol-Induced Hepatotoxicity", Chemistry & Biodiversity, vol. 20, no. 9, pp. e202300778, 2023. Abstract
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2024
Ali, N. B., S. S. Abdelhamid Ibrahim, M. A. Alsherbiny, E. Sheta, R. A. El-Shiekh, R. M. Ashour, A. A. El-Gazar, G. M. Ragab, S. H. El-Gayed, C. G. Li, et al., "Gastroprotective potential of red onion (Allium cepa L.) peel in ethanol-induced gastric injury in rats: involvement of Nrf2/HO-1 and HMGB-1/NF-$ąppa$B trajectories", Journal of Ethnopharmacology, vol. 319: Elsevier, pp. 117115, 2024. Abstract
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2023
El-Shiekh, R. A., R. M. S. Ashour, M. O. N. A. M. OKBA, A. A. Mandour, O. Kutkat, Y. Moatasim, and R. Elshimy, "Natural compounds as possible anti–SARS-CoV-2 therapeutic agents: an in-vitro and in-silico study", Natural Product Research: Taylor & Francis, pp. 1–6, 2023. Abstract
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Ashour, R. M. S., R. A. El-Shiekh, M. Sobeh, M. A. O. Abdelfattah, M. M. Abdel-Aziz, and M. O. N. A. M. OKBA, "Eucalyptus torquata L. flowers: a comprehensive study reporting their metabolites profiling and anti-gouty arthritis potential", Scientific Reports, vol. 13, no. 1: Nature Publishing Group UK London, pp. 18682, 2023. Abstract
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2024
Dawood, D. H., A. M. Srour, M. A. Omar, T. A. Farghaly, and R. A. El-Shiekh, "Synthesis and molecular docking simulation of new benzimidazole–thiazole hybrids as cholinesterase inhibitors", Archiv der Pharmazie, vol. 357, no. 1, pp. 2300201, 2024. Abstract
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2023
Omar, M. A., R. A. El-Shiekh, D. H. Dawood, A. Temirak, and A. M. Srour, "Hydrazone–sulfonate hybrids as potential cholinesterase inhibitors: design, synthesis and molecular modeling simulation", Future Medicinal Chemistry, vol. 15, no. 24: Newlands Press Ltd London, UK, pp. 2269–2287, 2023. Abstract
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2024
Mohamed, S. M., M. A. Shalaby, R. A. El-Shiekh, A. F. Bakr, S. Kamel, S. R. Emam, and H. A. El-Banna, "Maca roots: A potential therapeutic in the management of metabolic disorders through the modulation of metabolic biochemical markers in rats fed high-fat high-carbohydrate diet", Journal of Ethnopharmacology, vol. 321: Elsevier, pp. 117533, 2024. Abstract
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Saber, M. M., M. H. Radi, R. A. El-Shiekh, E. Abdel-Sattar, and A. M. El-Halawany, "Euphorbia grantii Oliv. standardized extract and its fraction ameliorate doxorubicin-induced cardiomyopathy in Ehrlich carcinoma bearing mice", Journal of Ethnopharmacology, vol. 321: Elsevier, pp. 117566, 2024. Abstract
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2023
Kotb, E. A., R. A. El-Shiekh, W. H. Abd-Elsalam, N. S. E. D. E. Sayed, N. El Tanbouly, and A. S. El Senousy, "Protective potential of frankincense essential oil and its loaded solid lipid nanoparticles against UVB-induced photodamage in rats via MAPK and PI3K/AKT signaling pathways; A promising anti-aging therapy", Plos one, vol. 18, no. 12: Public Library of Science San Francisco, CA USA, pp. e0294067, 2023. Abstract
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2024
Hassan, Y. R., R. A. El-Shiekh, H. M. El Hefnawy, O. G. Mohamed, K. Abu-Elfotuh, A. M. Hamdan, A. Darwish, A. M. H. Gowifel, A. Tripathi, and C. G. Michael, "A mechanistic exploration of the metabolome of African mango seeds and its potential to alleviate cognitive impairment induced by high-fat/high-carbohydrate diets: Involvement of PI3K/AKT/GSK-3$\beta$/CREB, PERK/CHOP/Bcl-2, and AMPK/SIRT-1/mTOR Axes.", Journal of Ethnopharmacology, vol. 324: Elsevier, pp. 117747, 2024. Abstract
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2023
Ali, N. B., R. A. El-Shiekh, R. M. Ashour, S. H. El-Gayed, and E. Abdel-Sattar, "Agro-Food Waste: Harnessing the Potential Significance of Natural Biofilm Inhibitors.", Tropical Journal of Natural Product Research, vol. 7, no. 12, 2023. Abstract
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2024
Kotb, E. A., R. A. El-Shiekh, M. Hassan, W. H. Abd-Elsalam, N. El Tanbouly, and A. S. El Senousy, "Potential anti-acne loaded nanogel formulations of Origanum majorana L. and Chrysanthemum morifolium Ramat. essential oils", Applied Biological Chemistry, vol. 67, no. 1: Springer Nature Singapore Singapore, pp. 9, 2024. Abstract
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Abouelwafa, E., A. Zaki, O. M. Sabry, R. A. El-Shiekh, G. Caprioli, and E. Abdel-Sattar, "Unveiling the chemical profiling and remarkable modulation of carbohydrate metabolism by costus root, Dolomiaea costus (Falc.) in streptozotocin (STZ)-Induced diabetic rats", Journal of Ethnopharmacology: Elsevier, pp. 117911, 2024. Abstract
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