Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Usama W Hawas

3PUBLICATIONS

0CO-AUTHORS

Biologically active molecules

Featured researcher

Get your video featured.

Publish with JoVE

Featured researcher

Get your video featured.

Publish with JoVE

Publications (3)

Sort by Publication Date:

|Mar 15, 2025

New bioactive pyrrole alkaloid isolated from the Saudi Red Sea sponge <i>Stylissa carteri</i> with potential anticancer property against human lung adenocarcinoma cell line, and possible mechanisms.

Usama W Hawas, Lamia T Abou El-Kassem

|Mar 04, 2022

A new acylated flavone glycoside, <i>in vitro</i> antioxidant and antimicrobial activities from Saudi <i>Diospyros mespiliformis</i> Hochst. ex A. DC (Ebenaceae) leaves.

Usama W Hawas, Mohamed A El-Ansari, Ali M El-Hagrassi

|Feb 05, 2021

Halo-phenolic metabolites and their in vitro antioxidant and cytotoxic activities from the Red Sea alga <i>Avrainvillea amadelpha</i>.

Usama W Hawas, Lamia T Abou El-Kassem, Radwan Al-Farawati

Pageof 1

Frequent Collaborators

Frequent Collaborators

Top Related Videos

Identification of Hemolytic and Phospholipase Activity in Crude Extracts from Sea Anemones by Straightforward Bioassays

Identification of Hemolytic and Phospholipase Activity in Crude Extracts from Sea Anemones by Straightforward Bioassays

Published on : Mar 29, 2022

Screening and Isolation of C-Glycoside-Cleaving Intestinal Bacteria

Screening and Isolation of C-Glycoside-Cleaving Intestinal Bacteria

Published on : Feb 28, 2025

Valorization of the Red Seaweed <em>Gracilaria gracilis</em> Through a Biorefinery Approach

Valorization of the Red Seaweed <em>Gracilaria gracilis</em> Through a Biorefinery Approach

Published on : Nov 21, 2023

See more related videos

Top Related Videos

Identification of Hemolytic and Phospholipase Activity in Crude Extracts from Sea Anemones by Straightforward Bioassays

Identification of Hemolytic and Phospholipase Activity in Crude Extracts from Sea Anemones by Straightforward Bioassays

Published on : Mar 29, 2022

Screening and Isolation of C-Glycoside-Cleaving Intestinal Bacteria

Screening and Isolation of C-Glycoside-Cleaving Intestinal Bacteria

Published on : Feb 28, 2025

Valorization of the Red Seaweed <em>Gracilaria gracilis</em> Through a Biorefinery Approach

Valorization of the Red Seaweed <em>Gracilaria gracilis</em> Through a Biorefinery Approach

Published on : Nov 21, 2023

See more related videos