Zobrazeno 1 - 10
of 155
pro vyhledávání: '"A. M. El-Masry"'
Publikováno v:
BMC Chemistry, Vol 18, Iss 1, Pp 1-9 (2024)
Abstract The antibacterial characteristics of graphene oxide (GO-SB) nano-sheets generated by charring sugarcane bagasse (SB) are described in this study. The antibacterial capability of GO-SB was improved when it was grafted with ethyl cellulose (EC
Externí odkaz:
https://doaj.org/article/5089e086f5154c15a9f2359407acc625
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-29 (2024)
Abstract Recently, hydrogen-based distributed generators (DG) have gained significant attention for modern energy generation systems. These modem DGs are typically outfitted with power electronics converters, resulting in harmonic pollution. Furtherm
Externí odkaz:
https://doaj.org/article/dea987cd04a7498096de4b6f936ca4e8
Autor:
M El-Masry, Soha, Mazyed, Eman A., M. El-Morsi, Rasha, Khedr, Shaimaa M., E. Abdelwahab, Abeer, A. M. Helmy, Soha, Helmy, Sally A.
Publikováno v:
In Journal of Drug Delivery Science and Technology August 2024 97
Publikováno v:
Bulletin of the National Research Centre, Vol 48, Iss 1, Pp 1-10 (2024)
Abstract Background Ozone therapy is highly demarcated in the dental field owing to its efficient antimicrobial action in its gaseous and aqueous forms. One of the most common difficulties accompanied by utilizing dentures is denture stomatitis (DS)
Externí odkaz:
https://doaj.org/article/d982b3bdca2b47b88153d474ca6d9951
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-14 (2023)
Abstract This study aims to prepare Ag-CuO nanoparticles and assess their efficiency in protecting the copper substrate. The prepared Ag-CuO nanoparticle was characterized using, Fourier-transform infrared spectroscopy (FTIR), X-ray diffraction (XRD)
Externí odkaz:
https://doaj.org/article/767a04427d8947cfac68fc0aa9b92f29
Autor:
Khaled Abdelkawy, Fawzy Elbarbry, Soha M El-masry, Amr Y. Zakaria, Celia Rodríguez-Pérez, Noha M El-khodary
Publikováno v:
BMC Public Health, Vol 23, Iss 1, Pp 1-15 (2023)
Abstract Purpose COVID-19 lockdown changed social habits and lifestyle, including dietary habits, of people worldwide. However, limited information is available about these changes in Egypt. This cross-sectional study investigates the effects of COVI
Externí odkaz:
https://doaj.org/article/52e14280bc3f454db923d04dcaddf049
Autor:
Hebat-Allah S. Tohamy, Mohamed El-Sakhawy, Hossam M. El-Masry, Ibrahim A. Saleh, Mona M. AbdelMohsen
Publikováno v:
BMC Chemistry, Vol 16, Iss 1, Pp 1-7 (2022)
Abstract In this study, we have used hydroxyethyl cellulose (HEC) to prepare antimicrobial films for multipurpose applications. Using HEC gives mangiferin powder (M) mechanical properties, while mangiferin powder gives HEC antimicrobial activities. V
Externí odkaz:
https://doaj.org/article/b8f6ab4c1bc6448286a61511498e6958
Autor:
Mai M. El-Masry, N.G. Imam
Publikováno v:
Journal of Materials Research and Technology, Vol 18, Iss , Pp 1784-1801 (2022)
Herein, a comparative study (Structural, Thermal, Mechanical, and Electrical) between the Neat-epoxy resin polymer matrix and the epoxy resin polymer decorated with (Ag-CuO) nanoparticles (NPs) and (Mg-CuO) nanosheets, has been done in order to provi
Externí odkaz:
https://doaj.org/article/a0cf4910aaf34faba5928c22a922ab82
Publikováno v:
Axioms, Vol 13, Iss 1, p 46 (2024)
This study introduces a new two-parameter Liu estimator (PMTPLE) for addressing the multicollinearity problem in the Poisson regression model (PRM). The estimation of the PRM is traditionally accomplished through the Poisson maximum likelihood estima
Externí odkaz:
https://doaj.org/article/fb6f9c0878564cd6a7856d5098bd681b
Autor:
Soha M. El-Masry, Sally A. Helmy
Publikováno v:
Saudi Pharmaceutical Journal, Vol 28, Iss 12, Pp 1704-1718 (2020)
Objectives: To design oral controlled release (CR) hydrogel matrix tablets of etamsylate using various hydrophilic polymers. Additionally, to predict plasma concentration-time profiles of etamsylate released from different CR matrices. Methods: Chara
Externí odkaz:
https://doaj.org/article/f8fc4bf48ccd4123969d19543f1801ce