Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Ahmed B. Zaki"'
Publikováno v:
Photochemical & Photobiological Sciences. 22:579-594
A comparison study examines six different metal oxides (CuO, ZnO, Fe3O4, Co3O4, NiO, and α-MnO2) for the degradation of malachite green dye using four distinct processes. These processes are as follows: sonocatalysis (US/metal oxide), sonocatalysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9c82ff303c8e0476175fde4f81dda50
https://doi.org/10.1007/s43630-022-00336-7
https://doi.org/10.1007/s43630-022-00336-7
Publikováno v:
Environmental Science and Pollution Research. 28:28289-28306
The study describes the loading of the quartz SiO2 nanoparticles (NPs) with (3-aminopropyl)triethoxysilane (APTES) linker with simultaneous lengthening of the linker through the terminal amine group by glutaraldehyde (GA). The reactive polyethylenimi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2eecac497ac78800e499b32796ca9ba8
https://doi.org/10.1007/s11356-021-12497-6
https://doi.org/10.1007/s11356-021-12497-6
Autor:
Nour F. Attia, Sabry M. Shaltout, Ibrahim A. Salem, Ahmed B. Zaki, M. H. El-Sadek, Mohamed A. Salem
Publikováno v:
Biomass Conversion and Biorefinery.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99c2d5d49484c939952f0ff85c3e49dd
https://doi.org/10.1007/s13399-022-02763-z
https://doi.org/10.1007/s13399-022-02763-z
Publikováno v:
Environmental Science and Pollution Research. 27:32341-32358
Fe3O4 NPs are synthesized by the co-precipitation technique. Moreover, the pristine was coated by silica layer and then functionalized by 3-aminopropyltrimethoxysilane (APTS). The sample possessed saturation magnetization with value equals 37 emu/g w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a31856810e0aa9df78ad1e6e4d4b9a5
https://doi.org/10.1007/s11356-019-06530-y
https://doi.org/10.1007/s11356-019-06530-y
Publikováno v:
Environmental science and pollution research international. 28(22)
The study describes the loading of the quartz SiO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::816cdd39c70cdbe5295bbbce5a386c22
https://pubmed.ncbi.nlm.nih.gov/33534102
https://pubmed.ncbi.nlm.nih.gov/33534102
Publikováno v:
Ain Shams Journal of Forensic Medicine and Clinical Toxicology. 30:60-72
Background: Ricin toxin is considered one of the most potent plant-derived toxins. It induces rapid and irreversible toxic effects through many mechanisms with special concern to inhibition of protein synthesis and oxidative stress resulting in cell
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e96e53b59eda13b8a8548331b582168
https://doi.org/10.21608/ajfm.2018.18197
https://doi.org/10.21608/ajfm.2018.18197
Publikováno v:
Journal of Environmental Chemical Engineering. 5:2761-2772
Copper (II) was chelated with mono-, di- and tri-aminosilane functionalized graphene oxide (GO) and denoted as CAT1, CAT2, and CAT3. GO/Cu(II)-aminosilane complexes were characterized by Fourier transform infrared, X-ray diffraction, energy dispersiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53fd0d332c7f13d59a619c72d48d944c
https://doi.org/10.1016/j.jece.2017.05.020
https://doi.org/10.1016/j.jece.2017.05.020
Publikováno v:
Ain Shams Journal of Forensic Medicine and Clinical Toxicology. 26:7-15
Phosphides poisoning is a commonly encountered poisoning in most developing countries and is emerging as a common self-poisoning agent. Over the past 20 years, biochemical markers of brain damage have been increasingly studied as potential tools for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::270e127500a1eb8ded661864f9b57f56
https://doi.org/10.21608/ajfm.2016.18529
https://doi.org/10.21608/ajfm.2016.18529
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 227:117618
The kinetics of the homogeneous and heterogeneous catalytic oxidation processes of three azo dyes in presence of copper (II) - ions, copper (II) - ions – supported on alumina and on zinc oxide as well as copper ammonia complex supported on alumina
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b38fad10b6d8a3067072fd24c3e5c6b
https://doi.org/10.1016/j.saa.2019.117618
https://doi.org/10.1016/j.saa.2019.117618
Autor:
Safaa El-din H. Etaiw, Mohamed K. Awad, Niall J. English, Morad M. El-Hendawy, Ahmed B. Zaki, Tarek A. Fayed
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 301:20-31
The photophysics, photochemistry and thermal stability of four 1-aryl-2-(N-methyl-2-benzothiazolium) ethene iodides (aryl: phenyl, 1-naphthyl, 9-phenanthryl and 9-anthryl) were studied. Although the absorption spectra are found to be hypsochromic-shi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::adaebb77f6ecea44f9df0afb881dcf45
https://doi.org/10.1016/j.jphotochem.2014.12.015
https://doi.org/10.1016/j.jphotochem.2014.12.015