Hamza Ourradi

ORCID: 0000-0003-0083-6855
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About
Contact & Profiles
Research Areas
  • Essential Oils and Antimicrobial Activity
  • Date Palm Research Studies
  • Phytochemicals and Antioxidant Activities
  • Psidium guajava Extracts and Applications
  • Spectroscopy and Chemometric Analyses
  • Horticultural and Viticultural Research

BioSurfaces (United States)
2022

Université Sultan Moulay Slimane
2020

Palm date seeds oil of eight varieties were investigated for physical, chemical, and phytochemical analysis, compared to used commercial oils. Significant differences observed among varieties. The content the ranged from 6.05 10.25%. Fatty acid analysis using GC-MS revealed that oleic acids dominant component (38.67–44.38%) followed by lauric (21.72–26.66%), myristic (11.26–13.04%); palmitic (9.65–11.38%); linoleic (6.25–8.24%); stearic (3.06–3.32%) while linolenic was found in traces....

10.1016/j.jafr.2021.100217 article EN cc-by-nc-nd Journal of Agriculture and Food Research 2021-10-06

There are not many exhaustive works emphasizing the amount of genetic diversity among strawberry tree (Arbutus unedo L.) genotypes in Morocco. This work aims to assess biochemical composition fruits, as well establish variation this them. In study, total phenols, flavonoids, condensed and hydrolyzable tannins, anthocyanins free radical scavenging activity through ABTS were investigated fruits. Furthermore, qualitative quantitative analyses individual phenolic compounds by high-performance...

10.20944/preprints202007.0312.v1 preprint EN 2020-07-14

The corrosion inhibition of carbon steel in 1.0M HCl by a hydro-acetonic mixture extract date seeds (DS) was tested using potentiodynamic polarization (PDP) and electrochemical impedance spectroscopy (EIS). This work revealed that the DS studied acts as mixed-type inhibitor, primarily controlling anodic reaction. We found efficiency increased with increasing concentration, reaching 94.164% at 2 g/L, decreased temperature. Increasing concentration inhibitor enhances surface coverage formation...

10.33263/briac133.271 article EN Biointerface Research in Applied Chemistry 2022-07-10
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