Insight into Tyrosine-Containing Pharmaceuticals as Potential Inhibitors of SARS-CoV-2 3CLpro and NSP16: Structural Analysis, Docking Studies, Molecular Dynamics Simulations, and Density Functional Theory Investigations

Authors: Mohamed R. Elamin, Tarek A. Yousef, Amin O. Elzupir

Source: Chemistry, Vol 5, Iss 2, Pp 762-777 (2023)

Subject Terms: coronavirus, N-acetyl tyrosine, nonstructural protein 16, chemical reactivity descriptors, Chemistry, QD1-999

File Description: electronic resource

Relation: https://www.mdpi.com/2624-8549/5/2/54; https://doaj.org/toc/2624-8549

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Removal of ciprofloxacin and indigo carmine from water by carbon nanotubes fabricated from a low-cost precursor: Solution parameters and recyclability

Authors: Mohamed R. Elamin, Babiker Y. Abdulkhair, Amin O. Elzupir

Source: Ain Shams Engineering Journal, Vol 14, Iss 1, Pp 101844- (2023)

Subject Terms: Carbon nanotubes, Gasoline fuel, High yield method, Ciprofloxacin, Indigo carmine, Engineering (General). Civil engineering (General), TA1-2040

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2090447922001551; https://doaj.org/toc/2090-4479

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Inhibitory Activity of Saussurea costus Extract against Bacteria, Candida, Herpes, and SARS-CoV-2

Authors: Hajo Idriss, Babeker Siddig, Pamela González-Maldonado, H. M. Elkhair, Abbas I. Alakhras, Emad M. Abdallah, Amin O. Elzupir, Pablo H. Sotelo

Source: Plants, Vol 12, Iss 3, p 460 (2023)

Subject Terms: phytochemicals, Candida albicans, antibacterial, SARS-CoV-2, GC-MS, Saussurea costus, Botany, QK1-989

File Description: electronic resource

Relation: https://www.mdpi.com/2223-7747/12/3/460; https://doaj.org/toc/2223-7747

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New Dual Inhibitors of SARS-CoV-2 Based on Metal Complexes with Schiff-Base 4-Chloro-3-Methyl Phenyl Hydrazine: Synthesis, DFT, Antibacterial Properties and Molecular Docking Studies

Authors: Ahmed S. M. Al-Janabi, Amin O. Elzupir, Mortaga M. Abou-Krisha, Tarek A. Yousef

Source: Inorganics, Vol 11, Iss 2, p 63 (2023)

Subject Terms: Schiff base, hydrazine, complexes, antibacterial, SARS-CoV-2, DFT, Inorganic chemistry, QD146-197

File Description: electronic resource

Relation: https://www.mdpi.com/2304-6740/11/2/63; https://doaj.org/toc/2304-6740

Access URL: https://doaj.org/article/619c2a5bc6654c22935ae3d2b1134909

Phytochemical Discrimination, Biological Activity and Molecular Docking of Water-Soluble Inhibitors from Saussurea costus Herb against Main Protease of SARS-CoV-2

Authors: Hajo Idriss, Babeker Siddig, Pamela González Maldonado, H. M. Elkhair, A. I. Alakhras, Emad M. Abdallah, Pablo Hernán Sotelo Torres, Amin O. Elzupir

Source: Molecules, Vol 27, Iss 15, p 4908 (2022)

Subject Terms: coronavirus SARS-CoV-2, COVID-19, main protease, Saussurea costus, molecular docking, GC-MS profiling, Organic chemistry, QD241-441

File Description: electronic resource

Relation: https://www.mdpi.com/1420-3049/27/15/4908; https://doaj.org/toc/1420-3049

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Intermolecular CH-π Electrons Interaction in Poly (9,9-dioctylfluorenyl-2,7-diyl) (PFO): An Experimental and Theoretical Study

Authors: Amin O. Elzupir, Rageh K. Hussein, Khalid H. Ibnaouf

Source: Molecules, Vol 27, Iss 5, p 1488 (2022)

Subject Terms: conjugated polymers PFO, CH-π electrons interaction, hydrogen bonding, DFT, molecular doking model, Organic chemistry, QD241-441

File Description: electronic resource

Relation: https://www.mdpi.com/1420-3049/27/5/1488; https://doaj.org/toc/1420-3049

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An Ultrasound Assessed Extraction Combined with Ion-Pair HPLC Method and Risk Assessment of Nitrite and Nitrate in Cured Meat

Authors: Babiker Yagoub Abdulkair, Amin O. Elzupir, Abdulaziz S. Alamer

Source: Journal of Analytical Methods in Chemistry, Vol 2018 (2018)

Subject Terms: Analytical chemistry, QD71-142

File Description: electronic resource

Relation: https://doaj.org/toc/2090-8865; https://doaj.org/toc/2090-8873

Access URL: https://doaj.org/article/2a69284648054edbbfba8ef3cd1e673e