A
Ali M. S. Hebishy
Researcher at Helwan University
Publications - 25
Citations - 217
Ali M. S. Hebishy is an academic researcher from Helwan University. The author has contributed to research in topics: Chemistry & Medicine. The author has an hindex of 7, co-authored 18 publications receiving 132 citations.
Papers
More filters
Journal ArticleDOI
Novel Nucleoside Analogues: First Synthesis of Pyridine-4-Thioglycosides and Their Cytotoxic Evaluation.
TL;DR: The reaction of sodium 2,2-dicyanoethene-1,1-bis(thiolate) with 2-cyano-N-arylacetamides afforded sodium pyridine-4-thiolates, coupling of the latters with 2,3,4,6-tetra-O-acetyl-D-gluco- and D-galactopyranosyl bromides, respectively, afforded new p Pyridine-
Journal ArticleDOI
Heliomycin and tetracinomycin D: anthraquinone derivatives with histone deacetylase inhibitory activity from marine sponge-associated Streptomyces sp. SP9
Mohamed S. Abdelfattah,Mohammed I. Y. Elmallah,Ahmed Hassan Ibrahim Faraag,Ali M. S. Hebishy,Neama Hassan Ali +4 more
TL;DR: Several actinomycetes strains were isolated from different marine sponges collected from the Red Sea shore in Egypt and the efficiency of their crude extracts to inhibit histone deacetylase (HDAC) enzyme was investigated in the nuclear extract of Hela cell line.
Journal ArticleDOI
Mersaquinone, A New Tetracene Derivative from the Marine-Derived Streptomyces sp. EG1 Exhibiting Activity against Methicillin-Resistant Staphylococcus aureus (MRSA)
Min-Cheol Kim,Reiko Cullum,Ali M. S. Hebishy,Hala A Mohamed,Ahmed Hassan Ibrahim Faraag,Nehad M Salah,Mohamed S. Abdelfattah,William Fenical +7 more
TL;DR: A new tetracene derivative, named Mersaquinone (1), showed antibacterial activity against methicillin-resistant Staphylococcus aureus with a minimum inhibitory concentration of 3.36 μg/mL.
Journal ArticleDOI
Adsorption of Polymeric Additives Based on Vinyl Acetate Copolymers as Wax Dispersant and Its Relevance to Polymer Crystallization Mechanisms
TL;DR: In this article, the effect of additives molecular weight and composition on the flow characteristics of wax crude oil at low temperature below pour point temperature was studied, and the performance of these additives as pour point depressants and flow improver for Egyptian waxy crude oil was evaluated through measurements of pour point and rheological parameters (viscosity and yield stress).
Journal ArticleDOI
Rhamnolipids Nano-Micelles as a Potential Hand Sanitizer
Marwa Reda Bakkar,Ahmed Hassan Ibrahim Faraag,Elham R. S. Soliman,Manar S. Fouda,Amir Mahfouz Mokhtar Sarguos,Gary R. McLean,Ali M. S. Hebishy,Gehad E. Elkhouly,Nermeen R. Raya,Yasmin Abo-zeid +9 more
TL;DR: In this article, the antimicrobial activity of rhamnolipids against selected multidrug resistant bacteria and SARS-CoV-2 was investigated by growing Pseudomonas aeruginosa strain LeS3 on chicken carcass soup.