Výsledky vyhledávání - "Said A. Abdelaal"

Akademický článek

Morphological, antibacterial, and cell attachment of cellulose acetate nanofibers containing modified hydroxyapatite for wound healing utilizations

Autor: Mardia T. Elsayed, Abeer A. Hassan, Said A. Abdelaal, Mohamed M. Taher, Mohamed khalaf Ahmed, Kamel R. Shoueir

Publikováno v: Journal of Materials Research and Technology, Vol 9, Iss 6, Pp 13927-13936 (2020)

Accelerating and improving the healing quality of wounded injuries required the development of new strategies for fully functional regeneration of skin tissues. In this work, electrospun nanofibrous scaffolds based on cellulose acetate (CA) encapsula

Externí odkaz: https://doaj.org/article/9f340924f47345b1b34257e01b5234f2

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Electrospun Polycaprolactone Nanofibrous Webs Containing Cu–Magnetite/Graphene Oxide for Cell Viability, Antibacterial Performance, and Dye Decolorization from Aqueous Solutions

Autor: Badreah A. Al Jahdaly, M.K. Ahmed, Albandary Almahri, Said A. Abdelaal, Kamel R. Shoueir, Rabab A. Ismail, Hyam A. Radwan

Publikováno v: Arabian Journal for Science and Engineering. 47:303-318

Fine powder of magnetite nanoparticles (MNPs) was doped with different contents of copper (Cu) through a mat of graphene oxide (GO) nanosheets. These compositions were incorporated into electrospun nanofibrous membranes of polycaprolactone (PCL). Mec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::79036e6fbf27a5f1660fe22b3c62586e
https://doi.org/10.1007/s13369-021-05363-7

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Morphological, antibacterial, and cell attachment of cellulose acetate nanofibers containing modified hydroxyapatite for wound healing utilizations

Autor: M.K. Ahmed, Kamel R. Shoueir, Abeer A. Hassan, Said A. Abdelaal, Mardia T. Elsayed, Mohamed M. Taher

Publikováno v: Journal of Materials Research and Technology, Vol 9, Iss 6, Pp 13927-13936 (2020)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2564a6bce219e8160f125ea82481887a
https://doi.org/10.1016/j.jmrt.2020.09.094

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Polycaprolactone based electrospun matrices loaded with Ag/hydroxyapatite as wound dressings: Morphology, cell adhesion, and antibacterial activity

Autor: Kamel R. Shoueir, Hyam A. Radwan, M.K. Ahmed, Mayssa Abdel Hady, Said A. Abdelaal, Abeer A. Hassan, Najlaa S. Al-Radadi

Publikováno v: International journal of pharmaceutics. 593

The development of a scaffold matrix that can inhibit bacterial infection and promote wound healing simultaneously is an essential demand to improve the health care system. Hydroxyapatite (HAP) doped with different concentrations of silver ions (Ag+)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5de5b55885837d88d26ba66f198a123
https://pubmed.ncbi.nlm.nih.gov/33279712

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The precise role of UV exposure time in controlling the orbital transition energies, optical and electrical parameters of thermally vacuum evaporated Se50Te50 thin film

Autor: H.I. Elsaeedy, Ammar Qasem, Mona Mahmoud, Said A. Abdelaal, H.A. Yakout

Publikováno v: Optical Materials. 115:111053

The scenarios for this work have been summarized in the preparation of the Se50Te50 thin film -(~500 nm)- by thermal evaporation method, then using a mercury lamp with a 150 W/cm2 as a source of ultraviolet radiation. The irradiation process has been

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c16a88aae5a30e4c17852404b4368bf5
https://doi.org/10.1016/j.optmat.2021.111053

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Temperature and frequency dependence of AC electrical conductivity, dielectric permittivities, modulus and impedance parts for thermally deposited Se80S20 thin film

Autor: Said A. Abdelaal, Ammar Qasem, H.A. Yakout, H. I. Elsaeedy, Mona Mahmoud

Publikováno v: Optical Materials. 111:110693

In this framework, the bulk sample of Se80S20 has been successfully generated using the common melt quenching method. The main structural characteristics of Se80S20 were checked utilizing EDAX, X-ray, and SEM measurements. The thin film (~500 nm) fab

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::de9a74f96384614ce992a1de1a884174
https://doi.org/10.1016/j.optmat.2020.110693

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Retraction notice to: ‘Assembly of efficient Ag/n-Si/Cu2CdSnS4/Au 5 for photovoltaic cell utilities’

Autor: H.A. Yakout, Halemah I. El Saeedy, Mona Mahmoud, Mardia T. El Sayed, Said A. Abdelaal

Publikováno v: The European Physical Journal Applied Physics. 93:30302

Refers to RETRACTED: Assembly of efficient Ag/n-Si/Cu2CdSnS4/ Au for photovoltaic cell utilities, Halemah I. El Saeedy, Hanan A. Yakout, Mona Mahmoud, Said A. Abdelaal, and Mardia T. El Sayed, Eur. Phys. J. Appl. Phys. 92, 30302 (2020) https://doi.or

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2502e1a0274cb822e5be3f3bcab275d6
https://doi.org/10.1051/epjap/210010s

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Assembly of efficient Ag/n-Si/Cu2CdSnS4/Au for photovoltaic cell utilities

Autor: H.A. Yakout, Mardia T. El Sayed, Halemah I. El Saeedy, Mona Mahmoud, Said A. Abdelaal

Publikováno v: The European Physical Journal Applied Physics. 92:30302

Assembly of earth-abundant and cheap kesterite thin films is significant to produce inexpensive photovoltaic cells. Here, uniform, crystalline Cu2CdSnS4 (CCTS4) thin films were deposited on commercial glass substrate by spray pyrolysis method with th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3618d955c50054b09417de4a1c680a09
https://doi.org/10.1051/epjap/2020200207

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