Search Results - "Omer, Elsayed A."

Comparative Chemical Profiles of the Essential Oils from Different Varieties of Psidium guajava L by Hassan, Emad M, El Gendy, Abd El-Nasser G, Abd-ElGawad, Ahmed M, Elshamy, Abdelsamed I, Farag, Mohamed A, Alamery, Salman F, Omer, Elsayed A

“…Guava ( ) leaves are commonly used in the treatment of diseases. They are considered a waste product resulting from guava cultivation. The leaves are very rich…”
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Chenopodium murale Juice Shows Anti-Fungal Efficacy in Experimental Oral Candidiasis in Immunosuppressed Rats in Relation to Its Chemical Profile by El-Newary, Samah A, Abd Elkarim, Asmaa S, Abdelwahed, Nayera A M, Omer, Elsayed A, Elgamal, Abdelbaset M, ELsayed, Wael M

“…(Syn. ) ( ) is used in the rural Egypt to treat oral ulcers in newborn children. The current study aimed to discover new natural products suitable for treating…”
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Chemical composition, antimicrobial and antioxidant activities of essential oils from organically cultivated fennel cultivars by Shahat, Abdelaaty A, Ibrahim, Abeer Y, Hendawy, Saber F, Omer, Elsayed A, Hammouda, Faiza M, Abdel-Rahman, Fawzia H, Saleh, Mahmoud A

“…Essential oils of the fruits of three organically grown cultivars of Egyptian fennel (Foeniculum vulgare var. azoricum, Foeniculum vulgare var. dulce and…”
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Profiling of essential oil chemical composition of some Lamiaceae species extracted using conventional and microwave‐assisted hydrodistillation extraction methods via chemometrics tools by Hassanein, Heba D., El‐Gendy, Abd El‐Nasser G., Saleh, Ibrahim A., Hendawy, Saber F., Elmissiry, Moustafa M., Omer, Elsayed A.

“…This study investigated the potential use of microwave energy as an effective technique for the extraction of essential oil (EO) from some plant species…”
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Chemical Composition and Antioxidant and Anti-Listeria Activities of Essential Oils Obtained from Some Egyptian Plants by Viuda-Martos, Manuel, El Gendy, Abd El-Nasser G. S, Sendra, Esther, Fernández-López, Juana, Abd El Razik, K. A, Omer, Elsayed A, Pérez-Alvarez, Jose A

“…The aim of this work was to (i) determine the chemical composition of the essential oils of six spices widely cultivated in Egypt (Origanum syriacum, Majorana…”
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Essential Oil Enriched with Oxygenated Constituents from Invasive Plant Argemone ochroleuca Exhibited Potent Phytotoxic Effects by Abd-ElGawad, Ahmed M, El Gendy, Abd El-Nasser G, Assaeed, Abdulaziz M, Al-Rowaily, Saud L, Omer, Elsayed A, Dar, Basharat A, Al-Taisan, Wafa'a A, Elshamy, Abdelsamed I

“…Invasive species are considered as one of the major threats to ecosystems worldwide. Although invasive plants are regarded as a foe, they could be considered…”
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Yield and qualitative characterisation of seeds of Amaranthus hypochondriacus L. and Amaranthus cruentus L. grown in central Italy by El Gendy, Abdel Nasser G., Tavarini, Silvia, Conte, Giuseppe, Pistelli, Laura, Hendawy, Saber F., Omer, Elsayed A., Angelini, Luciana G.

“…Amaranth can be considered a very interesting crop for the Mediterranean region, thanks to its inherent tolerance to disadvantageous growing conditions, along…”
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Effect of differential spoiler settings (DSS) on the wake vortices of a wing at high-lift-configuration (HLC) by Elsayed, Omer A., Omar, Ashraf A., Asrar, Waqar, Kwon, Kijung

“…An experimental investigation has been carried out to evaluate the capabilities of differential spoiler setting (DSS) in modifying the wingspan loading. The…”
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Chemical composition and antifungal activity of essential oils from four Asteraceae plants grown in Egypt by Bandeira Reidel, Rose Vanessa, Nardoni, Simona, Mancianti, Francesca, Anedda, Claudia, El Gendy, Abd El-Nasser G., Omer, Elsayed A., Pistelli, Luisa

“…The objective of the present paper was the assessment of the chemical composition of the essential oils from four Asteraceae species with a considerable food,…”
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Application of Humic Acid and Algal Extract: An Eco-friendly Strategy for Improving Growth and Essential Oil Composition of Two Basil Varieties under Salty Soil Stress Conditions by El Gohary, Ahmed E., Hendawy, Saber F., Hussein, Mohamed S., Elsayed, Shaimaa I.M., Omer, Elsayed A., El-Gendy, Abd El-Nasser G.

“…Abiotic stress factors such as salinity, drought, flooding, as well as low and high temperatures are the main factors that drastically influence crop yield…”
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Triterpenoid saponins and C-glycosyl flavones from stem bark of Erythrina abyssinica Lam and their cytotoxic effects by Pérez, Andy J., M. Hassan, Emad, Pecio, Łukasz, A. Omer, Elsayed, Kucinska, Malgorzata, Murias, Marek, Stochmal, Anna

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Evolution of NACA23012 Wake Vortices Structure Using PIV by Elsayed, Omer A, Asrar, Waqar, Omar, Ashraf A, Kwon, Kijung

“…The formation and development of a wing-tip vortex in a near and extended near field were studied experimentally. A swept-back tapered wing with a NACA23012…”
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Numerical Investigations of low Reynolds number Aerodynamics of Bio-Inspired 3D wings by Boughou, Smail, Omar, Ashraf A., Boukharfane, Radouan, Elsayed, Omer A.

“…The silent flight of owls is a result of unique physical features and adaptations, which has been studied by both biologists and engineers to enhance the…”
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Growth, yield productivity, and oil composition of two Amaranthus species grown under two different environmental conditions in Egypt by El‐Gendy, Abdel Nasser G., Pistelli, Laura, Omer, Elsayed A., Elsayed, Shaimaa I. M., Elshamy, Abdelsamed I., Hendawy, Saber F.

“…Amaranthus plants are very rich in nutritional benefits with significant traditional uses especially against inflammations. Herein, the growth productivity,…”
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Effect of environmental conditions and seasons on the growth, yield, and essential oil composition of Foeniculum vulgare L by El-Gendy, Abdel Nasser G., Amer, Heba M., Hendawy, Saber F., Elsayed, Shaimaa I.M., Abd-ElGawad, Ahmed M., Pistelli, Laura, Elshamy, Abdelsamed I., Omer, Elsayed A.

“…Foeniculum vulgare (Fennel) oils have an essential function in the food and therapeutic industries. The study's purpose was to describe how different…”
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Comparative Chemical Profiles of Lavandula Species Essential Oils Grown in Egypt and others from France and Australia: Evidence from Chemometric Analysis by Eldeghedy, Hanem I., El-Gendy, Abd El-Nasser G., Nassrallah, Amr A., Aboul-Enein, Ahmed M., Omer, Elsayed A.

“…Genus Lavandula belongs to Lamiaceae family containing almost 40 different species, many hybrids, and nearly 400 registered cultivars (Upson and Andrews 2004)…”
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Tuberonic (12-OH-jasmonic) acid glucoside and its methyl ester in potato by Šimko, Ivan, Omer, Elsayed A., Ewing, Elmer E., McMurry, Susan, Koch, James L., Davies, Peter J.

“…Tuberonic acid glucoside and tuberonic acid glucoside Me ester were detected in the leaves of Solanum tuberosum. This is the first report of the isolation of…”
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Essential Oils Constituents of Aerial Parts of Cyperus capitatus L. and Cyperus difformis L. Grown Wild in Egypt by El Gendy, Abd El-Nasser G., Abd El-Gawad, Ahmed M., Taher, Rehab F., El-Khrisy, Ezz El-Din A.M., Omer, Elsayed A., Elshamy, Abdelsamed I.

“…This study aims to identify the chemical composition of the essential oils (EOs) of the aerial parts of two wild Egyptian Cyperus plants. Eos of aerial parts…”
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Study of Dynamic Interaction Between Low Re Aerodynamic Load and Flexible-Biomimetic Wings with Tailorable Stiffness by FSI Modeling by Boughou, Smail, Boukharfane, Radouan, Inman, Daniel J, Omar, Ashraf A, Elsayed, Omer A

“…2023 AIAA SciTech Forum - 23-27 January 2023 In the present work, we investigate dynamic interaction and response of flexible bio-inspired morphing wing…”
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Response of wild Egyptian oregano to nitrogen fertilization in a sandy soil by Omer, Elsayed A.

“…The response of Egyptian oregano (Origanum syriacum L. var. aegyptiacum Tackh) to nitrogen (N) fertilization in sandy soil was studied in pot experiments in…”
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