Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Raafat A. El-Eisawy"'
Autor:
Ashraf H. F. Abd El-Wahab, Rita M. Borik, Al-Anood M. Al-Dies, Ahmed M. Fouda, Hany M. Mohamed, Raafat A. El-Eisawy, Mohamed H. Sharaf, Abdullah Y. A. Alzahrani, Ahmed A. Elhenawy, Ahmed M. El-Agrody
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract The process of creating a series of 3-amino-1-aryl-8-methoxy-1H-benzo[f]chromene-2-carbonitriles (4a-q) involved reacting 6-methoxynaphthalen-2-ol (1), the appropriate aromatic aldehydes (2a-q), and malononitrile (3) in an absolute ethanol/p
Externí odkaz:
https://doaj.org/article/1c586565042d45e09ce6ca0148947619
Autor:
Ashraf H. F. Abd El-Wahab, Rita M. A. Borik, Al-Anood M. Al-Dies, Ahmed M. Fouda, Hany M. Mohamed, Raafat A. El-Eisawy, Ahmed Mora, Mohammed A. A. El-Nassag, Ahmed M. Abd elhady, Ahmed A. Elhenawy, Ahmed M. El-Agrody
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract P-glycoprotein (P-gp) imparts multi-drug resistance (MDR) on the cancers cell and malignant tumor clinical therapeutics. We report a class of newly designed and synthesized oxygen-heterocyclic-based pyran analogues (4a–l) bearing different
Externí odkaz:
https://doaj.org/article/612d53ac1504478fa1b526d833c82919
Autor:
Fawzia F. Albalawi, Mohammed A. A. El-Nassag, Raafat A. El-Eisawy, Mahmoud Basseem I. Mohamed, Ahmed M. Fouda, Tarek H. Afifi, Ahmed A. Elhenawy, Ahmed Mora, Ahmed M. El-Agrody, Heba K. A. El-Mawgoud
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 1, p 49 (2022)
β-Enaminonitriles bearing 9-hydroxy-1H-benzo[f]chromene moiety was synthesized. The targeted compounds were evaluated for their anti-proliferative activity against three human tumor cell lines, PC-3, SKOV-3 and HeLa, and the active cytotoxic compoun
Externí odkaz:
https://doaj.org/article/081c84033b124435bd387c9127584a62
Autor:
H. Abd El-Wahab, Raafat A. El-Eisawy
Publikováno v:
Pigment & Resin Technology.
Purpose This paper aims to prepare new modified alkyd resins and use it as an antimicrobial binder for surface coating applications. Design/methodology/approach Various modified alkyd resins were prepared by partial replacement of 3,6-dichloro benzo[
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c223ec31dedc7f8b8570260bc936f0c6
https://doi.org/10.1108/prt-03-2022-0026
https://doi.org/10.1108/prt-03-2022-0026
Autor:
F. Abd El-Hai, Raafat. A. El-Eisawy, Mohamed Mustafa Mohamed Mohamed Saeed, M. Abd El-Fattah, M.S. Bashandy, H. Abd El-Wahab
Publikováno v:
Progress in Organic Coatings. 111:57-66
Coumarin derivatives continue to draw the attention of synthetic organic chemists due to their versatile utility associated with them and their widely use as pharmaceuticals. Coumarin derivatives having various substituted thiazole rings at carbon-3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfba928336e67728f1fe8867fcb57d5f
https://doi.org/10.1016/j.porgcoat.2017.05.005
https://doi.org/10.1016/j.porgcoat.2017.05.005
Publikováno v:
Al-Azhar Bulletin of Science- Basic Science Sector. 24:85-100
Thiophene and their derivatives products are some of the oldest and best known class of nitrogen and sulphur containing compounds. In recent years there has been considerable interest in the thiophene -based family of materials due to the wide range
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::878c9374f96883a572a77338e584264e
https://doi.org/10.21608/absb.2013.6484
https://doi.org/10.21608/absb.2013.6484
Autor:
Tarek H. Taha, Alaa Fahmy, Elbadawy A. Kamoun, Esmail M. El-Fakharany, Basem Kh. El-Damhougy, Farag Abdelhai, Raafat. A. El-Eisawy
Publikováno v:
Journal of the Brazilian Chemical Society.
Physically crosslinked poly(vinyl alcohol)-hyaluronic acid (PVA-HA) hydrogel membranes composed of different amounts of HA were prepared by freeze-thawing (F-T) method. F-T cycle was repeated for three consecutive cycles. HA was chosen and routinely
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::379b4380d4942fc9a36d90fa92f744bd
https://doi.org/10.5935/0103-5053.20150115
https://doi.org/10.5935/0103-5053.20150115