Search Results - "Shehata, Ahmed S."

Aspergillus flavus YRB2 from Thymelaea hirsuta (L.) Endl., a non-aflatoxigenic endophyte with ability to overexpress defense-related genes against Fusarium root rot of maize by Rashad, Younes M, Abdalla, Sara A, Shehata, Ahmed S

“…Abstract Fusarium root rot, caused by Fusarium solani (Mart.) Sacc., represents one of the most damaging diseases of maize affecting plant growth and yield. In…”
Get full text

Isolation and identification of antifungal, antibacterial and nematocide agents from marine bacillus gottheilii MSB1 by Shehata, Ahmed. S, Samy, Marwa A, Sobhy, Sherien E, Farag, Aida M, El-Sherbiny, Ibrahim M, Saleh, Ahmed A, Hafez, Elsayed E, Abdel-Mogib, Mamdouh, Aboul-Ela, Haiam M

“…Pathogenic fungi employ numerous strategies to colonize plants, infect them, reduce crop yield and quality, and cause significant losses in agricultural…”
Get full text

Biogenic Nano-Fertilizers as a Sustainable Approach to Alleviate Nitrate Accumulation and Enrich Quality Traits of Vegetable Crops by Abdelkader, Mostafa, Zargar, Meisam, Bayat, Maryam, Pakina, Elena, Shehata, Ahmed S. A, Suliman, Ahmed A

“…Vegetables accumulate considerable amounts of nitrates that enter the human body through nutrition, causing severe problems. This study aims to determine…”
Get full text

Nanoparticulate Fertilizers Increase Nutrient Absorption Efficiency and Agro-Physiological Properties of Lettuce Plant by Abdel-Hakim, Sara G., Shehata, Ahmed S. A., Moghannem, Saad A., Qadri, Mai, El-Ghany, Mona F. Abd, Abdeldaym, Emad A., Darwish, Omaima S.

“…The extensive use of chemical fertilizers is responsible for numerous environmental problems including low food quality, soil degradation, and toxicity to…”
Get full text

Ideal Parameter Estimation of Photocatalysis Process to Boost Amoxicillin Degradation Efficiency Using Marine Predators Optimization Algorithm by Hassan, Mohamed K., Cotfas, Daniel T., Rezk, Hegazy, Youssef, H., Shehata, Ahmed S., El-Bary, Alaa A.

“…This paper presents a methodology for determining the optimal parameters of a photocatalysis process for treating pharmaceutical wastewater. Three parameters…”
Get full text

Wells turbine for wave energy conversion: a review by Shehata, Ahmed S., Xiao, Qing, Saqr, Khalid M., Alexander, Day

“…Summary In the past 20 years, the use of wave energy systems has significantly increased, generally depending on the oscillating water column concept. Wells…”
Get full text

Performance study of ducted nozzle Savonius water turbine, comparison with conventional Savonius turbine by Elbatran, A.H., Ahmed, Yasser M., Shehata, Ahmed S.

“…Savonius turbine presents an attractive, environmentally friendly and cost effective electric generation in low velocity regions. However, this turbine has not…”
Get full text

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…”
Get full text

Comparative analysis of different wave turbine designs based on conditions relevant to northern coast of Egypt by Shehata, Ahmed S., Xiao, Qing, El-Shaib, Mohamed, Sharara, Ashraf, Alexander, Day

“…Wave energy has a great potential to solve the unrelenting energy deficiency in Egypt. The present work recommends Wells turbine as a suitable choice for the…”
Get full text

Incremental approach for radial basis functions mesh deformation with greedy algorithm by Selim, Mohamed M., Koomullil, Roy P., Shehata, Ahmed S.

“…Mesh Deformation is an important element of any fluid–structure interaction simulation. In this article, a new methodology is presented for the deformation of…”
Get full text

Optimal Sizing and Management of Hybrid Wind Turbine-Diesel-Battery System for Reverse Osmosis Seawater Desalination in NEOM City by Hassan, Mohamed K., Rezk, Hegazy, Youssef, Hamdy, Shehata, Ahmed S., El-Bary, Alaa A., Al-Quraan, Ayman

“…Optimal sizing and management of hybrid wind turbine-diesel-battery system for reverse osmosis seawater desalination in NEOM city is the objective of the…”
Get full text

Enhancement of photovoltaic power farms using a new power prediction approach by Ibrahim, Ibrahim M., Belanger, Jacques, Shehata, Ahmed S., Shehata, Ali I., Davol, Andrew

“…Summary Solar energy power prediction is a vital process for designing and operating solar power plants to evaluate the system performance and reduce the cost…”
Get full text

New solutions for the generalized q-deformed wave equation with q-translation symmetry by Shehata, Ahmed S., Raslan, Kamal R., Ali, Khalid K.

“…In this work, we explore the generalized discrete wave equation, which utilizes a specific irregular space interval. The introduction of this irregular space…”
Get full text

Experimental investigation of a stepped solar still employing a phase change material, a conical tank, and a solar dish by Khairat Dawood, Mohamed M., Shehata, Ali I., Shehata, Ahmed S., Kabeel, Abd Elnaby, Ramzy, Khaled, Abdalla, Abdalla M., Nabil, Tamer, Elsabahy, Mohamed, Elnaghi, Basem E.

“…Summary The configuration of an external solar dish improves the performance of stepped slope solar still (SS) in an experimental setting. The use of an…”
Get full text

Construction waste management: For biodiesel production process by Elshehawy, Shimaa K., Elgendi, Elbadr O., Shehata, Ahmed S.

“…The construction industry is one of the most important in today’s world, having a significant impact on any country’s economy and society. As per a current…”
Get full text

Heavy lift semi-submersible ships utilization in offshore wind turbines industry by Aborgela, Taha, Shehata, Ahmed S., Kotb, M.A., Radwan, A.

“…Many technologies and initiatives have been developed across the world to produce power from renewable resources. One of these technologies is offshore wind…”
Get full text

Reuse of Abandoned oil and gas wells for Power generation in Western Dessert and Gulf of Suez fields of Egypt by Moustafa, Ahmed M., Shehata, Ahmed S., Shehata, Ali I., Hanafy, Ahmed A.

“…This study investigates the capable outcome of using existing abandoned oil and gas wells as a geothermal energy source in Egypt. Geothermal resources of Egypt…”
Get full text

New solutions for the generalized q-deformed sinh-Gordon equation with q-calculus by Ali, Khalid K., Raslan, K.R., Shehata, Ahmed S., Albalawi, Wedad, Abdel-Aty, Abdel-Haleem, Eleuch, Hichem

“…Our objective in this paper is to investigate the sinh-Gordon equation’s generalization using a q-calculus. This equation explains systems with broken…”
Get full text

A predictive machine learning model for estimating wave energy based on wave conditions relevant to coastal regions by Hassan, Mohamed K., Youssef, H., Gaber, Ibrahim M., Shehata, Ahmed S., Khairy, Youssef, El-Bary, Alaa A.

“…Growth and expansion in construction has increased recently and especially in coastal areas. In Alexandria, Egypt, mega projects such as El-Max Port Project…”
Get full text

Energy saving and environment protection solution for the submarine pipelines based on deep learning technology by Hassan, Khaled A., Elgendi, Elbadr O., Shehata, Ahmed S., Elmasry, Mohamed I.

“…Underwater flowlines (pipelines and cables) have become a popular option worldwide as communication lines. Correspondingly the demand for underwater trenching…”
Get full text