Zobrazeno 1 - 10
of 811
pro vyhledávání: '"Mohamed A. Elsayed"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract This research investigates a novel nanocomposite material composed of reduced graphene oxide (rGO) and nickel-5,15-bisdodecylporphyrin (Ni-BDP) nanoparticles for the effective removal of methyl orange (MO), a harmful synthetic dye, from wate
Externí odkaz:
https://doaj.org/article/99cb3e21e8644d90a19a66f6d4f3c6ff
Autor:
Sherif Elbasuney, Ahmed M. El-Khawaga, Mohamed A. Elsayed, Amir Elsaidy, M. Yehia, Miguel A. Correa-Duarte
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Water pollution and antimicrobial resistance (AMR) have become two global threats; 80% of diseases and 50% of child deaths are due to poor water quality. In this study, hydrothermal processing was employed to manufacture manganese oxide nano
Externí odkaz:
https://doaj.org/article/3dadb83791c242429ec28869d7ce2800
Autor:
Yosri A. Fahim, Ahmed M. El-Khawaga, Reem M. Sallam, Mohamed A. Elsayed, Mohamed Farag Ali Assar
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-20 (2024)
Abstract Zinc ferrite nanoparticles (ZnF NPs) were synthesized by a green method using Psidium guava Leaves extract and characterized via structural and optical properties. The surface of ZnF NPs was stabilized with citric acid (CA) by a direct addit
Externí odkaz:
https://doaj.org/article/795de9c600f143479ddeaba0d7b687b8
Autor:
koudoua Ferhati, Ahmed M. Elgohary, Ahmed N. Elghar, Ahmad S. Abdelaal, Ahmed M. Kamel, Mohamed A. Elsayed, Ahmed E. Sheimy, Mena E. Habib
Publikováno v:
Journal of Contemporary Urban Affairs, Vol 8, Iss 1 (2024)
This research aims to explore the capabilities of Artificial Intelligence model applications in sustainable urban planning design, aiming to create an AI-powered model that detects urban sprawl, urban decay, infrastructure deficiencies, and environme
Externí odkaz:
https://doaj.org/article/c90264b7306346c29e89d1c3222948c8
Autor:
Sherif Elbasuney, Ahmed M. El-Khawaga, Mohamed A. Elsayed, Amir Elsaidy, Miguel A. Correa-Duarte
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-15 (2023)
Abstract Hydroxyapatite (HA), the most common bioceramic material, offers attractive properties as a catalyst support. Highly crystalline mono-dispersed silver doped hydroxyapatite (Ag-HA) nanorods of 60 nm length was developed via hydrothermal proce
Externí odkaz:
https://doaj.org/article/0a37e6b4798f4e5da9f0c663c3caf04e
Autor:
Amira M. Hegazy, Hamada M. Mahmoud, Mohamed A. Elsayed, Nouruddin W. Ali, Rehab M. Abdelfatah
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-8 (2023)
Abstract Spraying a tertiary blend of the insecticides (hexythiazox, imidacloprid, and thiamethoxam), on tomato fruits, is a routine in agriculture-attentive countries. A simple green sample preparation technique was developed and applied to the fiel
Externí odkaz:
https://doaj.org/article/a77016d2407b492a859546b180628cf1
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-15 (2023)
Abstract In this study, CoFe2O4 nanoparticles were prepared by the co-precipitation method then surface modified with Capsaicin (Capsicum annuum ssp.). The virgin CoFe2O4 NPs and Capsaicin-coated CoFe2O4 NPs (CPCF NPs) were characterized by XRD, FTIR
Externí odkaz:
https://doaj.org/article/f09f9d225fef4dec941036d4c8f79ff1
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract This study presents the synthesis and doping of reduced graphene oxide (rGO) with synthesized porphyrin (5,15-bisdodecyl porphyrin, C12P) nanoparticles to fabricate reduced graphene oxide-porphyrin (rGO-P) nanocomposite as well as demonstrat
Externí odkaz:
https://doaj.org/article/f3ba27be6b6246cb9fa640cc541eff41
Autor:
Ashraf M. El Sherif, Ahmed S. Ibrahim, Mohamed A. Elsayed, Ahmed S. Abdelhakim, Ahlam M. Ismail
Publikováno v:
The Egyptian Journal of Radiology and Nuclear Medicine, Vol 52, Iss 1, Pp 1-8 (2021)
Abstract Background Thalassemia is the most prevalent single-gene disorder. Myocardial and hepatic iron depositions lead to complications and eventually death. We aimed to assess the diagnostic efficacy of magnetic resonance imaging T2* (MRI T2*) in
Externí odkaz:
https://doaj.org/article/483b49954cc54a1b83b05fb3dab834a0
Publikováno v:
Applied Surface Science Advances, Vol 9, Iss , Pp 100245- (2022)
Here, we report the adsorptive removal of Deltamethrin (DEL) from wastewater using activated carbon (AC) from the inner stem bark of the C. Verum tree. The raw material was chemically activated using H3PO4, with different impregnation ratios of 1:1,
Externí odkaz:
https://doaj.org/article/ec4826f8744440519065321d76b22bc8