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Résultats de la recherche - 8 results

Phytochemical screening, antioxidant, anticoagulant and in vitro toxic and genotoxic properties of aerial parts extracts of Fumaria officinalis L. growing in Tunisia

Number 273 (2020) Keywords: Comet Assay Extracts Flavonoid content Fumaria officinalis L. genotoxicity In vitro toxicity Phenolic content Vitotox test Abstract: Fumaria is an important plant species with ...

Phytochemical analysis, antioxidant, anticoagulant and in vitro toxicity and genotoxicity testing of methanolic and juice extracts of Beta vulgaris L.

is also used in traditional medicine to prevent many diseases. We investigated the methanolic extract and juice with respect to the phenolic and flavonoid contents and evaluated their antioxidant, ...

A comparative study on chemical composition, antibiofilm and biological activities of leaves extracts of four Tunisian olive cultivars

‘Meski’, ‘Oueslati’ and ‘Jarboui’. By means of standardized methods, total phenols were determined and some of them characterized by HPLC. The total phenols and flavonoids contents were found to be the ...

Profiling of the beneficial and potentially harmful components of Trichodesma indicum seed and seed oil obtained by ultrasound-assisted extraction

present study. The T. indicum seeds were rich in oil (29.0%), phenolic compounds (PC s, 1881.2 mg/100 g) and pyrrolizidine alkaloids (PA s, 2,702,338 ng/g). Seven PC s were identified in T. indicum seeds by ...

In vitro toxicity and genotoxic activity of aqueous leaf and fruit extracts of Ruscus hypophyllum L.

Physiologiae Plantarum, Volume 39, Issue 9 (2017) Keywords: Antigenotoxicity Comet assay Phenolic content Vitotox test Genotoxicity Ruscus hypophyllum L. Health Topics:  Health and environment Santé et ...

The correlation between antimutagenic activity and total phenolic content of extracts of 31 plant species with high antioxidant activity.

most promising extracts were selected for further assays. The quantitative antioxidant activity was determined using DPPH free radical scavenging spectrophotometric assay. Total phenolic contents were ...

In vitro evaluation of antimicrobial and antioxidant activities of some Tunesian vegetables

p.252- 256 (2012) Keywords: Antimicrobial activity; Antioxidant activity; Total phenolic content; Vegetables Abstract: The aim of the present study was the investigation of antimicrobial and antioxidant ...

Polyphenols content, antioxidant and antiviral activities of leaf extracts of Marrubium deserti growing in Tunisia

Antioxidant activity Antiviral activity Marrubium deserti de Noé Total phenolic content Health Topics:  Health and environment Santé et environnement Gezondheid en milieu Service:  Contaminants organiques et ...

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