Author = Elsayed A. Omer
Variation in essential oil composition, antioxidant and mosquito larvicidal activity during three cuts dates of five Mentha species

Volume 66, Issue 13, December 2023, Pages 1825-1838

10.21608/ejchem.2023.189796.7515

Hend Fouad; Rasha Fouad; Eman E. Aziz; Elsayed A. Omer; Heba M Ashry; Amira H El Namaky; Hatem A Shalaby


Biocompatibility Assessment of Chamomile Volatile Oil, Double Antibiotic Paste in Subcutaneous Tissue of Rats

Volume 65, Issue 132, December 2022, Pages 1355-1368

10.21608/ejchem.2022.151522.6566

Maha Mamdouh Elsaid; Elsayed A. Omer; Wael Hussien Kamel; Abeer Ali Salama; Heba AbdelKafy


Chemical Composition of Essential Oils of Lavandula angustifolia and Lavandula hybrida Cultivated in Egypt and their Biological Activities

Volume 65, Issue 11, November 2022, Pages 595-610

10.21608/ejchem.2022.156395.6769

Hanem I. Eldeghedy; Abd El-Nasser G. El-Gendy; Amr A. Nassrallah; Ahmed M. Aboul-Enein; Elsayed A. Omer


Egyptian Myrtus communis L. Essential oil Potential role as invitro Antioxidant, Cytotoxic and α-amylase Inhibitor

Volume 64, Issue 6, June 2021, Pages 3005-3017

10.21608/ejchem.2021.57354.3245

Faten M. Ibrahim; Rasha Fouad; Salwa EL-Hallouty; Saber F. Hendawy; Elsayed A. Omer; Reda S. Mohammed