| Titre : |
Polyphenolic potential and in vitro biological screening of antioxidant, antibacterial and antifungal activities of an Algerian wild medicinal plant. |
| Type de document : |
texte imprimé |
| Auteurs : |
Khadidja Yasmine Ariane, Auteur ; Zeyneb Aissani, Auteur ; Toma Nardjes Mouas, Directeur de thèse |
| Editeur : |
CONSTANTINE [ALGERIE] : Université Frères Mentouri Constantine |
| Année de publication : |
2020 |
| Importance : |
95 f. |
| Format : |
30 cm. |
| Note générale : |
Une copie electronique PDF disponible au BUC |
| Langues : |
Français (fre) |
| Catégories : |
Biologie:Biologie Appliquée
|
| Tags : |
Keywords : Algerian medicinal plant, Polyphenols, flavonoids, antioxidant activity, antibacterial
activity, antifungal activity,Applied Biochemistry. |
| Index. décimale : |
710 Biologie Appliquée |
| Résumé : |
Abstract
In the framework of valuating medicinal plants of the Algerian and Mediterranean flora, this
study investigates phytochemical screening of different parts’ extracts of an Algerian medicinal
plant: roots, stems, branches, flowers and aerial parts. It also highlights the quantification of the
main secondary metabolites; total polyphenols and flavonoids and their correlation with antioxidant
activity in vitro. Biological tests have shown encouraging results for the antioxidant activities
namely: reducing power, hydrogen peroxide and hydroxyl radical scavenging, as well as for the
antibacterial and antifungal activities which were carried out by the diffusion method by discs on
agar medium where the effectiveness of these extracts has been demonstrated against five fungal
and bacterial referential strains. |
| Diplome : |
Master 2 |
| Permalink : |
https://bu.umc.edu.dz/master/index.php?lvl=notice_display&id=13258 |
Polyphenolic potential and in vitro biological screening of antioxidant, antibacterial and antifungal activities of an Algerian wild medicinal plant. [texte imprimé] / Khadidja Yasmine Ariane, Auteur ; Zeyneb Aissani, Auteur ; Toma Nardjes Mouas, Directeur de thèse . - CONSTANTINE [ALGERIE] : Université Frères Mentouri Constantine, 2020 . - 95 f. ; 30 cm. Une copie electronique PDF disponible au BUC Langues : Français ( fre)
| Catégories : |
Biologie:Biologie Appliquée
|
| Tags : |
Keywords : Algerian medicinal plant, Polyphenols, flavonoids, antioxidant activity, antibacterial
activity, antifungal activity,Applied Biochemistry. |
| Index. décimale : |
710 Biologie Appliquée |
| Résumé : |
Abstract
In the framework of valuating medicinal plants of the Algerian and Mediterranean flora, this
study investigates phytochemical screening of different parts’ extracts of an Algerian medicinal
plant: roots, stems, branches, flowers and aerial parts. It also highlights the quantification of the
main secondary metabolites; total polyphenols and flavonoids and their correlation with antioxidant
activity in vitro. Biological tests have shown encouraging results for the antioxidant activities
namely: reducing power, hydrogen peroxide and hydroxyl radical scavenging, as well as for the
antibacterial and antifungal activities which were carried out by the diffusion method by discs on
agar medium where the effectiveness of these extracts has been demonstrated against five fungal
and bacterial referential strains. |
| Diplome : |
Master 2 |
| Permalink : |
https://bu.umc.edu.dz/master/index.php?lvl=notice_display&id=13258 |
|
Affiner la recherchePolyphenolic potential and in vitro biological screening of antioxidant, antibacterial and antifungal activities of an Algerian wild medicinal plant. / Khadidja Yasmine Ariane
