Výsledky vyhledávání - "Fatma, A M Hassan"

Akademický článek

The inhibitive action of 2-mercaptobenzothiazole on the porosity of corrosion film formed on aluminum and aluminum–titanium alloys in hydrochloric acid solution

Autor: Abdel-Rahman El-Sayed, Morad M. El-Hendawy, Mohamed Sarwat El-Mahdy, Fatma S. M. Hassan, Adila E. Mohamed

Publikováno v: Scientific Reports, Vol 13, Iss 1, Pp 1-20 (2023)

Abstract 2-Mercaptobenzothiazole (2-MBT) in a solution of 0.5 M HCl is an effective corrosion inhibitor for aluminum and aluminum–titanium alloys. Tafel polarization and electrochemical impedance spectroscopy (EIS) were employed to assess this hete

Externí odkaz: https://doaj.org/article/928b52b948e54ddda0af420cc1af66d9

Zobrazit plný text záznamu

Influence of Titanium Additions to Aluminum on the Microhardness Value and Electrochemical Behavior of Synthesized Aluminum-Titanium Alloy in Solutions of HCl and H3PO4

Autor: Abdel-Rahman El-Sayed, Adila E. Mohamed, Fatma S. M. Hassan, Mohamed Sarwat El-Mahdy

Publikováno v: Journal of Materials Engineering and Performance. 32:1760-1777

The effect of Ti content in various concentrations as an alloying element with Al on both microhardness and crystallization structure of aluminum–titanium alloys was studied, utilizing x-ray diffraction (XRD) and a scanning electron microscope (SEM

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a0c37bd0849e3c5c5b74a72f0a320681
https://doi.org/10.1007/s11665-022-07248-8

Zobrazit plný text záznamu

Investigation for anticancer activity of the newly synthesized p-Methoxyphenyl maleanilic acid and the diagnostic property of its 99mTc-analogue

Autor: Nourihan S. Farrag, S. I. Khater, Fatma S. M. Hassan, Abeer M. Amin

Publikováno v: International Journal of Radiation Biology. 98:1344-1357

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0013897c4f7bdab6ee1101376765a88d
https://doi.org/10.1080/09553002.2022.2047819

Zobrazit plný text záznamu

Plný text ve formátu HTML

Evaluating the neuroprotective activities of vinpocetine, punicalagin, niacin and vitamin E against behavioural and motor disabilities of manganese-induced Parkinson's disease in Sprague Dawley rats

Autor: Karema Abu-Elfotuh, Ahmed Mohsen Elsaid Hamdan, Ashwaq Najemaldeen Abbas, Abdulelah Turki S. Alahmre, Mohammed A.F. Elewa, Rehab Ali Elsayed Masoud, Azza A. Ali, Mohamed Othman, Mona M. Kamal, Fatma Alzahraa M. Hassan, Mona G. Khalil, Ahmed M. El-Sisi, Manal M.M. Abdel Hady, Marwa Khaled Abd-Elhaleim El Azazy, Magdy M. Awny, Ahmed Wahid

Publikováno v: Biomedicinepharmacotherapy = Biomedecinepharmacotherapie. 153

The current study investigated the neuroprotective activity of some drugs and nutriceuticals with antioxidant and anti-inflammatory potential on the pathogenesis of Parkinson's disease (PD). Rats were categorized into seven groups: Rats received twee

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::128ac3fe926d53d5f7b1659f766cdeb7
https://pubmed.ncbi.nlm.nih.gov/35780621

Zobrazit plný text záznamu

SOCIAL AND PSYCHOLOGICAL CHANGES AFFECTING SOCIAL SKILLS DEVELOPMENT FOR BASIC EDUCATION STAGE PUPILS COMPARATIVE STUDY BETWEEN THE GOVERNMENTAL AND DITINGUISHED SCHOOLS FUTURE

Autor: Mohamed S. Abdel Fattah, Fatma M. M. Hassan, Amal A. Shams

Publikováno v: Journal of Environmental Science. 49:28-56

The current research aimed to learning some social and psychological variables and it is effect on the growth of social skills for the pupils of inter mediate schools. We have narrowed the research sample in the research society represented in asheed

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4b6b630ef18cb850d48ead2f4af4cccc
https://doi.org/10.21608/jes.2020.165460

Zobrazit plný text záznamu

Pinus halepensis and Eucalyptus camaldulensis grown in Egypt: A comparison between stem and branch properties for pulp and paper making

Autor: Ibrahim E. A. Kherallah, Khaled T. S. Hassan, Hosny A. Abou-Gazia, Fatma M. M. Hassan, El-Sayed A. E. Kandeel

Publikováno v: BioResources. 15:7598-7614

The utilization of branchwood as lignocellulosic raw material source for paper production may have the potential of solving the problem of the availability of raw material in the pulp and paper industry. This study therefore compared the chemical com

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d2d3119b0a411cec8ff31252463c5dc2
https://doi.org/10.15376/biores.15.4.7598-7614

Zobrazit plný text záznamu

Synthesis, Characterization, Antibacterial, and Antifungal Activities of Cobalt(II), Nickel(II) and Copper(II) Complexes with 3-thioacetyl-2-amino-1,4-naphthoquinone and 2-benzoyl-3-amino-1,4-naphthoquinone Ligands

Autor: Mahmoud Fayez, Nadia Abdalla, Fatma S. M. Hassan

Publikováno v: Open Journal of Inorganic Non-metallic Materials. 10:45-61

The aim of this work is to synthesize, characterize and evaluate the biological activity of 1,4-naphthoquinone derivatives ligands and their metal—Co(II), Ni(II) and Cu(II) chelates. Continuing our work with another derivatives of 1,4-naphthoquinon

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::21a581d1c6407772b677c27dbffc74ed
https://doi.org/10.4236/ojinm.2020.104004

Zobrazit plný text záznamu

Synthesis, Characterization and Biological Activity of Sodium Barbitone-Group-VIII Metals (viz. Ni(II), Pd(II) and Pt(II)) Complexes

Autor: Asmaa A. Ibrahim, Wafaa S. Kuran, Fatma S. M. Hassan, Farouk A. Adam

Publikováno v: Open Journal of Inorganic Non-metallic Materials. 10:1-14

This work aims to characterize, synthesize and evaluate the biological activity of sodium barbitone and their metal chelates Ni(II), Pd(II) and Pt(II). The new synthesized metal chelates are investigated by elemental analysis, IR, mass spectra, therm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fc25043849d780471f3049ca5763f54e
https://doi.org/10.4236/ojinm.2020.101001

Zobrazit plný text záznamu

Synthesis, Physicochemical Characterization, and Cytotoxic Activity of p-Methoxyphenyl and p-Fluorophenyl Maleanilic Acid Ligands and Their Corresponding Organometallic Chelates of Chromium Group

Autor: Adila E. Mohamed, Khloud R. Oraby, Fatma S. M. Hassan, Mohamed A. Zayed

Publikováno v: Journal of Transition Metal Complexes. 3:1-9

A new p-methoxyphenyl (ML) and p-fluorophenyl (FL) maleanilic acid bidentate ligands were green synthesized by a solvent-free reaction of equimolar amounts of aniline derivatives (4-methoxyaniline or 4-fluoroaniline) with maleic anhydride. Additional

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d0bbf20db0dd5efad671fef9432e91ed
https://doi.org/10.32371/jtmc/236084

Zobrazit plný text záznamu

Coordination Behavior and Biological Activity of Some Transition Metal Complexes with 2-Acetyl and 2-Formyl-3-Amino-1,4-Naphthoquinone Ligands

Autor: Fatma S. M. Hassan, Nadia Abdalla, Mahmoud Fayez

Publikováno v: Open Journal of Inorganic Non-metallic Materials. 10:15-29

The aim of this work is to synthesize, characterize and evaluate the biological activity of 2-acetyl and 2-formyl-3-amino-1,4-naphthoquinone (L1 - L2) and their metal-Co(II), Ni(II) and Cu(II) chelates. The newly chelates were characterized by elemen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a2a8502400ad25acaf6c936abc50039d
https://doi.org/10.4236/ojinm.2020.102002

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání