9 Result(s)

Article

Evaluation and performance comparison of different models for global solar radiation forecasting: a case study on five cities

Recently, solar energy has emerged as the most promising renewable energy source to meet the world’s energy demands. However, to harness the potential of solar energy, accurate data on solar radiation are cruc...

Mohamed A. Ali, Ashraf Elsayed… in Environment, Development and Sustainability (2023)

Article

An automatic improved facial expression recognition for masked faces

Automatic facial expression recognition (AFER), sometimes referred to as emotional recognition, is important for socializing. Automatic methods in the past two years faced challenges due to Covid-19 and the vi...

Yasmeen ELsayed, Ashraf ELSayed, Mohamed A. Abdou in Neural Computing and Applications (2023)

Article

Pseudomonas alcaliphila NEWG-2 as biosorbent agent for methylene blue dye: optimization, equilibrium isotherms, and kinetic processes

In comparison to physicochemical and chemical methods, microbial dye biosorption is regarded as an eco-effective and economically viable alternative and is a widely applied method due to its high efficiency an...

Abeer A. Ghoniem, Zeiad Moussa, Asma Massad Alenzi… in Scientific Reports (2023)

Article

Brevibacillus DesertYSK and Rhizobium MAP7 stimulate the growth and pigmentation of Lactuca sativa L.

Applying microbial biostimulants during crop cultivation allows for higher sustainability levels. It reduces the need for fertilizers and environmental contaminants while enhancing plant quality. This study as...

Amr M. Mowafy, Sherouk Khalifa… in Journal of Genetic Engineering and Biotech… (2023)

Article

Innovative binary sorption of Cobalt(II) and methylene blue by Sargassum latifolium using Taguchi and hybrid artificial neural network paradigms

The present investigation has been designed by Taguchi and hybrid artificial neural network (ANN) paradigms to improve and optimize the binary sorption of Cobalt(II) and methylene blue (MB) from an aqueous sol...

Zeiad Moussa, Abeer A. Ghoniem, Ashraf Elsayed, Amenah S. Alotaibi… in Scientific Reports (2022)

Article

Aerodynamics of ancient egyptian Obelisks and their structural response to Boundary Layer wind

Ancient Egyptian obelisks have been carved thousands of years ago and survived many earthquakes and wind storms. This study examines the aerodynamic characteristics and the response of two of the tallest and s...

Ahmed ElDegwy, Ashraf Elsayed, Mohamed Darwish in Environmental Fluid Mechanics (2022)

Article

Correction to: Optimizing production of a biopesticide protectant by black yeast

Hany Saleh, Ahmed Abdelrazak, Ashraf Elsayed… in Egyptian Journal of Biological Pest Control (2022)

Article

Rotatable central composite design versus artificial neural network for modeling biosorption of Cr⁶⁺ by the immobilized Pseudomonas alcaliphila NEWG-2

Heavy metals, including chromium, are associated with developed industrialization and technological processes, causing imbalanced ecosystems and severe health concerns. The current study is of supreme priority...

WesamEldin I. A. Saber, Noura El-Ahmady El-Naggar… in Scientific Reports (2021)

Article

Optimizing production of a biopesticide protectant by black yeast

Natural protection of the Bacillus thuringiensis-based biopesticides from inactivation by the UV component of the cosmic rays constitutes a big challenge to environmentalists, health concerned groups, and industr...

Hany Saleh, Ahmed Abdelrazak, Ashraf Elsayed… in Egyptian Journal of Biological Pest Control (2018)