Usama W. Hawas
Jeddah, Saudi Arabia
Last Updated: 09/26/2026
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Found 20 publications
New bioactive pyrrole alkaloid isolated from the Saudi Red Sea sponge Stylissa carteri with potential anticancer property against human lung adenocarcinoma cell line, and possible mechanisms.
Journal: Natural product research
Published: March 15, 2025
Induction of apoptosis by emestrin from the plant endophytic fungus Emericella nidulans ATCC 38163 in Huh-7 human hepatocellular carcinoma cells.
Journal: Natural product research
Published: February 11, 2023
Phytochemical Compositions of Some Red Sea Halophyte Plants with Antioxidant and Anticancer Potentials.
Journal: Molecules (Basel, Switzerland)
Published: March 30, 2022
A new acylated flavone glycoside, in vitro antioxidant and antimicrobial activities from Saudi Diospyros mespiliformis Hochst. ex A. DC (Ebenaceae) leaves.
Journal: Zeitschrift fur Naturforschung. C, Journal of biosciences
Published: November 13, 2021
Bioactive sulfonyl metabolites from the Red Sea endophytic fungus Penicillium aculeatum.
Journal: Natural product research
Published: April 30, 2021
Halo-phenolic metabolites and their in vitro antioxidant and cytotoxic activities from the Red Sea alga Avrainvillea amadelpha.
Journal: Zeitschrift fur Naturforschung. C, Journal of biosciences
Published: August 28, 2020
Rotenoid and isoflavone metabolites from an antioxidant seed extract of Dalbergia lanceolaria subsp. paniculata (roxb.) thoth.
Journal: Natural product research
Published: October 31, 2018
In vitro inhibition of Hepatitis C virus protease and antioxidant by flavonoid glycosides from the Saudi costal plant Sarcocornia fruticosa.
Journal: Natural product research
Published: June 14, 2018
Cytotoxic activity of alkyl benzoate and fatty acids from the red sea sponge Hyrtios erectus.
Journal: Natural product research
Published: July 04, 2017
Thalassiolin D: a new flavone O-glucoside Sulphate from the seagrass Thalassia hemprichii.
Journal: Natural product research
Published: March 31, 2017
Sesquiterpenes from the Saudi Red Sea: Litophyton arboreum with their cytotoxic and antimicrobial activities.
Journal: Zeitschrift fur Naturforschung. C, Journal of biosciences
Published: March 07, 2017
Different Culture Metabolites of the Red Sea Fungus Fusarium equiseti Optimize the Inhibition of Hepatitis C Virus NS3/4A Protease (HCV PR).
Journal: Marine drugs
Published: August 30, 2016
Last Updated: 09/26/2026