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Issue Date	Title	Author(s)
1-Apr-2024	Synthesis, structural characterization and optical studies of Fe<inf>2</inf>O<inf>3</inf> nanoparticles based polymeric materials for flexible electronic devices	Alotaibi, B. M.; Al-Yousef, H. A.; Atta, A.; Rizk, Sameh Ahmed ; Elgendy, A. T.
1-Jan-2023	A Sustainable Synthesis, Eco-Safe Approach Efficiency and DFT Study of Novel 5,6,7,8-Tetrahyroquinazolin-2(1H)-one Derivatives as Antioxidant Reagents	Kadhim, Mohammed Abed; Fahmy, Amin Farouk Mohamed; Zangana, Emad Khelil Mohammed; Hassaballah, Aya Ibrahim; Rizk, Sameh Ahmed
1-Jun-2022	Design, synthesis, molecular dockingstudy andtoxicological evaluation potential of novel spiro and fused heterocyclic derivatives against agricultural insect pests	Abdelwahab, Salwa S.; Rizk, Sameh Ahmed ; Eid, Ahmed M.
1-Dec-2023	Microwave-assisted synthesis, antioxidant activity, docking simulation, and DFT analysis of different heterocyclic compounds	Shalaby, Mona A.; Fahim, Asmaa M.; Rizk, Sameh Ahmed
1-Jan-2011	Utility of p-acetamidobenzoyl prop-2-enoic acid in the synthesis of new α-amino acids and using them as building blocks in heterocyclic synthesis	A-El-hashash, M.; Rizk, Sameh Ahmed ; Aburzeza, M. M.
1-Nov-2017	Regiospecific Isomerization of 2-Benzoxazinon-2-yl Benzoic Acid Toward Some Nitrogen Nucleophiles as Environmental Insecticide	El-Hashash, Maher A. ; Rizk, Sameh Ahmed ; El-Naggar, Abeer M.; El-Bana, Mohamed G.
1-Feb-2023	Microwave-assisted hydrothermal preparation of magnetic hydrochar for the removal of organophosphorus insecticides from aqueous solutions	Nassar, Alshimaa E.; El-Aswar, Eslam Ibrahim; Rizk, Sameh Ahmed ; Gaber, Seleem El Sayed; Jahin, Hossam S.
5-Mar-2018	Synthesis, spectroscopic characterization and computational chemical study of 5-cyano-2-thiouracil derivatives as potential antimicrobial agents	Rizk, Sameh Ahmed ; El-Naggar, Abeer M.; El-Badawy, Azza A.
1-Jan-2023	Ultrasonic-Assisted Regioselective Reactions and Quantum Chemical Study of Pyrimidin-2-Thione Carrying Pyrazole Moiety as Algaecides for Refining Wastewater	Alhalafi, Mona H.; Rizk, Sameh Ahmed ; Alzahrani, Abdullah Y.A.; Algohary, Ayman M.
1-Jun-2023	Microwave-ultrasonic assisted synthesis, and characterization of novel 3′-(amino, hydrazino and hydrazide)-6′-bromo-spiro(isobenzofuran-1,2′-quinazoline)-3,4′-dione derivatives as antimicrobial agents	Algohary, Ayman M.; Hassan, A. M. A. ; Alzahrani, Abdullah Y.; Rizk, Sameh Ahmed
1-Dec-2008	Utility of β-aroyl acrylic acid in heterocyclic synthesis	Rizk, Sameh Ahmed ; El-Hashash, M. A.; Mostafa, K. K.
1-Mar-2021	A green microwave method for synthesizing a more stable phthalazin-1-ol isomer as a good anticancer reagent using chemical plasma organic reactions	Rizk Sameh A ; El-Hashash, Maher A. ; Youssef, Amr A.; Elgendy, Abdelfattah T.
7-Oct-2015	Synthesis of some novel heterocyclic and schiff base derivatives as antimicrobial agents	Azab, Mohamed E.; Rizk, Sameh Ahmed ; Amr, Abd El-Galil E.
1-Feb-2020	A facile synthesis and antioxidant evaluation of conjugated 8-azacoumarins based on DFT parameters	Rizk, Sameh Ahmed ; Shaban, Safa; Sallam, Hanan A.
1-Jan-2019	Phenolic Content as Antioxidant and Antimicrobial Activities of Pistacia atlantica Desf. (Anacardiaceae) Extract from Libya	Othman, Salma O.K.; El-Hashash, Maher A. ; Hussein, Sahar A.M.; El-Mesallamy, Amani M.D.; S.A. Rizk ; Elabbar, Fakhri A.
1-Jan-2018	Rheological and physical properties of ionic liquids with ammonium cations as synthetic lubricants	El-Nagar, R. A.; Attia, S. K.; Rizk, Sameh Ahmed ; Osman, D. I.; Abdallah, R. I.
10-Dec-2015	Synthesis and regioselective reaction of some unsymmetrical heterocyclic chalcone derivatives and spiro heterocyclic compounds as antibacterial agents	El-Hashash, Maher A. ; Rizk, Sameh Ahmed ; Atta-Allah, Saad R.
1-Sep-2021	Microwave-assisted regioselective reaction of furanone derivative supported by DFT stimulation and molecular docking to afford controlling insecticidal agents	Rizk SA ; Atta-Allah, Saad Ramadan
1-Dec-2023	UPLC-QTOF/MS-assisted chemical profiling of Daucus carota leaf extractand evaluation of its antioxidant, antimicrobial and antibiofilm activities: Evidence from in vitro and in silico studies	Mahmoud, Hayam N.S.; El-Shazly, Maha A.M.; Saad, Amal M.; Refahy, Laila A.; Ghareeb, Mosad A.; Rizk, Sameh Ahmed
1-Jan-2024	Synthesis, Insecticidal Activity and DFT Study of 1,2,4-Triazolidinthione, 1,3,5-Oxadiazine and Thiourea Derivatives	El-Sayed, Amira A.; Elsayed, Galal A. ; Rizk, Sameh Ahmed ; Ismail, Mahmoud F.