Roumaissa Ounis

ORCID: 0000-0003-4437-9748
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About
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Research Areas
  • Phytochemicals and Antioxidant Activities
  • Phytochemistry and Biological Activities
  • Essential Oils and Antimicrobial Activity
  • Complementary and Alternative Medicine Studies
  • Herbal Medicine Research Studies
  • Nigella sativa pharmacological applications
  • Natural Products and Biological Research

University Ferhat Abbas of Setif
2023-2025

Background/aim: This study explores the antiulcer activity of different doses Salvia aegyptiaca (SAE) methanol (ME) and decoctedextracts (DE) on ethanol-induced gastric ulcers in rats.Materials methods: Female Wistar rats weighing 180–200 g were divided into five groups: control, omeprazole (positive control),and extract-treated (100, 200, 400 mg/kg). Ulcers induced with absolute ethanol 30 min after treatment extracts.The experiment was followed by macroscopic histopathological examination....

10.55730/1300-0152.2722 article EN TURKISH JOURNAL OF BIOLOGY 2025-02-24

Thymelaea hirsuta (L.) Endl. , known as ‘Methnane’ in Algeria, is a widely medicinal plant used folk medicine. In the present study, vitro antioxidant activity of T. hirsta extracts and impact extraction solvent polarity on potential were investigated. Three types polar solvents with decreasing chosen; water for decocted extract, methanol-water at 50% absolute methanol macerated extracts. Total phenolic flavonoid contents evaluated showed high amount wihch decreases increasing polarity....

10.24925/turjaf.v11i6.1161-1167.5931 article EN cc-by-nc Turkish Journal of Agriculture - Food Science and Technology 2023-06-30

The Achillea genus is often used in traditional medicine for the treatment of digestive disorders. current research sought to understand mechanisms action decocted extract Achillea odorata L., with a focus on its possible effects neurotransmitters that control gastrointestinal motility, as well how it affected intestinal transit (IT) and gastric emptying (GE). Mice were given ADE treatments at 100, 200, or 400 mg.kg-1 doses, an hour later they phenol red meal. To determine effect...

10.26538/tjnpr/v8i1.6 article EN cc-by-nc-nd Tropical Journal of Natural Product Research 2024-02-01

The present study reports the chemical profile and antioxidant activity of Achillea odorata L. aerial parts different extracts obtained using five solvents varying polarities (decocted, hydro-ethanol, hydro-methanol, hydro-ethyl acetate hydro-chloroform extracts). potential were evaluated by measuring total phenolic content, flavonoid tannin 2,2′-azinobis-3-ethylbenzothiazoline-6-sulphonic acid (ABTS) radical-scavenging, reducing power FeCl3 phenanthroline assays. highest content generally...

10.21931/rb/2023.08.03.31 article EN cc-by-sa Bionatura 2023-09-15
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