Search Results - "Kotb, Mohamed A."

Renewable solar and wind energies on buildings for green ports in Egypt by Tawfik, Magdy, Shehata, Ahmed S., Hassan, Amr Ali, Kotb, Mohamed A.

“…Energy management plan is utilized as an optimum strategy by using solar and wind energies, as a new preliminary implementation. The aim of the study is to…”
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Ginger and its constituents in asthma: a mini-review by Ahmed Abdelmawgood, Islam, Sayed, Ahmed M, Mohamed, Omnia A, Ali Ramadan, Sohaib, Waleed Farg, Jehad, Saad, Wessam, Sayed Hamdy, Rahma, Sharaf, Bahaa, Ashry, Hamid, Kotb, Mohamed A

“…The primary objective of this review is to focus on research findings that aim to determine the immunomodulatory action of ginger's active components and the…”
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β-glucan nanoparticles alleviate acute asthma by suppressing ferroptosis and DNA damage in mice by Ebeed, Bassam W, Abdelmawgood, Islam Ahmed, Kotb, Mohamed A, Mahana, Noha A, Mohamed, Ayman Saber, Ramadan, Marwa A, Badr, Abeer Mahmoud, Nasr, Manar, Qurani, Osama Mohsen, Hamdy, Reem Mohamed, El-Hakiem, Nada Yasser Abd, Fahim, Mariam Khaled, Fekry, Mariam Morris, Eid, Jehane I

“…Asthma is a severe respiratory disease marked by airway inflammation, remodeling, and oxidative stress. β-Glucan (BG), a polysaccharide constituent of fungal…”
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4-Hydroxychalcone attenuates ovalbumin-induced allergic airway inflammation and oxidative stress by activating Nrf2/GPx4 pathway by Abdelmawgood, Islam Ahmed, Kotb, Mohamed A., Hassan, Hassan Samy, Badr, Abeer Mahmoud, Mahana, Noha A., Mohamed, Ayman Saber, Khalaf, Marina Lotfy, Mostafa, Nouran Khalid, Diab, Basant Ehab, Ahmed, Nada Nasser, Alamudddin, Zeinab Abdeltawab, Soliman, Laila Alhoussin, Fahim, Mariam Khaled, Abdelkader, Asmaa Elsayed

“…Asthma is a lung condition characterized by impaired respiratory function and an apparent infiltration of inflammatory cells. Chalcones are substances that…”
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β-glucan mitigates ovalbumin-induced airway inflammation by preventing oxidative stress and CD8+ T cell infiltration by Abdelmawgood, Islam Ahmed, Kotb, Mohamed A., Ashry, Hamid, Ebeed, Bassam W., Mahana, Noha A., Mohamed, Ayman Saber, Eid, Jehane I., Ramadan, Marwa A., Rabie, Nahla S., Mohamed, Mariam Y., Saed, Nermeen Th, Yasser, Nada, Essam, Dina, Zaki, Youssef Y., Saeed, Samar, Mahmoud, Asmaa, Eladawy, Marwan M., Badr, Abeer Mahmoud

“…[Display omitted] •Beta-glucan displayed anti-inflammatory and antioxidant potential in asthmatic mice.•Beta-glucan attenuated ovalbumin-induced oxidative…”
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Revisiting the lid-driven cavity flow problem: Review and new steady state benchmarking results using GPU accelerated code by AbdelMigid, Tamer A., Saqr, Khalid M., Kotb, Mohamed A., Aboelfarag, Ahmed A.

“…This paper presents a broad account of the lid-driven cavity flow problem which is an important benchmark problem for the validation of CFD codes. A…”
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Numerical prediction of sheet cavitation on marine propellers using CFD simulation with transition-sensitive turbulence model by Helal, Mohamed M., Ahmed, Tamer M., Banawan, Adel A., Kotb, Mohamed A.

“…One of the big challenges, yet to be addressed, in the numerical simulation of cavitating flow on marine propellers is; the existence of laminar and turbulence…”
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Preliminary Design of an Offshore Wind Farm on the Egyptian Coast by Ragab, Abdallah M., Shehata, Ahmed S., Elbatran, A. H., Kotb, Mohamed A.

“…In this paper, a preliminary design is applied to specify the minimum spacing between turbines to be located offshore. These spacing are affecting the wakes'…”
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Numerical optimization of hybrid wind-wave farm layout located on Egyptian North Coasts by Ragab, Abdallah M., Shehata, Ahmed S., Elbatran, A.H., Kotb, Mohamed A.

“…Hybrid wind wave farm systems integrate their capabilities to have higher and more reliable synergy than conventional renewable energy plants. The energy…”
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Effect of passive flow control on the aerodynamic performance, entropy generation and aeroacoustic noise of axial turbines for wave energy extractor by Shehata, Ahmed S., Xiao, Qing, Kotb, Mohamed A., Selim, Mohamed M., Elbatran, A.H., Alexander, Day

“…Wells turbine is the simplest type of an axial flow self-rectifying air turbine that can be used in conjunction with Oscillating Water Column (OWC) system in…”
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Acceleration of Computational Fluid Dynamics Simulations by Parallelization of the Linear Equation Solver Using Wavefront Technique by AbdelMigid, Tamer A., Abouelfarag, Ahmed A., Saqr, Khalid M., Kotb, Mohamed A.

“…Computational fluid dynamics (CFD) uses numerical analysis methods and algorithms to solve and analyze problems that involve fluid flows. These algorithms…”
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On the Use of an Asymmetric Profile with Trailing Edge Extension Plate for VAWT Blades by Kotb, Mohamed A.

“…The aerodynamic performance of a Darrieus rotor with blades having trailing edge extensions was examined. It was found that such modified profiles can improve…”
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