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| Titre: | Characterization and assessment of the antimicrobial function of total polyphenol extracts from pulps, leaves and seeds of two ceratonia siliqua L. varieties |
| Auteur(s): | Yahiaoui, K.
Bouchenak, O.
Boumaza, S.
Toubal, S.
Blizak, Meriem Djanette
Nouani, A.
Arab, K. |
| Mots-clés: | Ceratonia siliqua L
Chemical screening
total polyphenols
Antimicrobial activity |
| Date de publication: | 2021 |
| Collection/Numéro: | Algerian Journal of Environmental Science and Technology/ Vol.7, No °2 (2021);pp. |
| Résumé: | The overall phytochemical test results suggested that pulp, seeds, and leaves of both grafted and spontaneous varieties are especially rich in tannins , saponins, and leuco-anthocyanins. The result of the determination of total polyphenols Ceratonia siliqua L. showed that spontaneous leaves showed that the highest value of spontaneous leaves was 14 EAGmg / g, followed by grafted seeds (11.5 EAGmg / g), and spontaneous pulps (10.2 EAGmg / g). Infra -red spectroscopy revealed the presence of many functional groups in both varieties. The antimicrobial activity is particularly found with the spantaneous leaves against Escherichia coli (21.83 ± 0.93 mm) and Staphylococcus aureus (16.36 ± 0.63 mm) Microccus sp (15.83 ± 0.73 mm) and leaves grafted against Pseudomonas aeruginosa (14.30 ± 0.35 mm) |
| URI/URL: | https://www.aljest.org/index.php/aljest/article/view/457
http://dlibrary.univ-boumerdes.dz:8080/handle/123456789/6531 |
| ISSN: | 2437-1114 |
| Collection(s) : | Publications Nationales
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