Activité antibactérienne de l'huile essentielle de Pelargonium x asperum et son potentiel synergique avec la nisine (notice n° 782904)
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| fixed length control field | 04129cam a2200433 4500500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250123112856.0 |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | fre |
| 042 ## - AUTHENTICATION CODE | |
| Authentication code | dc |
| 100 10 - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Ouelhadj, A. |
| Relator term | author |
| 245 00 - TITLE STATEMENT | |
| Title | Activité antibactérienne de l'huile essentielle de Pelargonium x asperum et son potentiel synergique avec la nisine |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Date of publication, distribution, etc. | 2019.<br/> |
| 500 ## - GENERAL NOTE | |
| General note | 59 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The aim of this study is to evaluate the antibacterial activity of Pelargonium x asperum essential oil (EO) and nisin alone and in combination against six bacteria with four multidrug resistant bacteria from clinical origin. The in vitro antibacterial activity was evaluated using the agar diffusion technique. The minimum inhibitory concentrations (MIC) were also determined for the essential oil. The results showed that the essential oil had a significant antibacterial activity against Staphylococcus aureus (ATCC 43300), Staphylococcus aureus, and Escherichia coli with diameters of inhibition 36.00; 22.50, and 40.00 mm respectively. However, Pelargonium asperum essential oil showed more antibacterial effects than nisin. MICs obtained in this study are in range 1.98–3.96 μl/ml. Combinations of EO and nisin demonstrate an additive effect against Escherichia coli (ATCC 25922) [with 50% Pelargonium asperum EO + 50% nisin]. On the other hand, a synergistic effect was recorded against Klebsiella pneumoniae (with 75% Pelargonium asperum EO + 25% nisin) and against Pseudomonas aeruginosa with the three combinations tested. The obtained results suggest that essential oil from Pelargonium asperum had an antibacterial activity and its combination with nisin could represent an alternative solution in the fight against antibiotic resistance. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Ce travail vise l'étude de l'activité antibactérienne de l'huile essentielle (HE) de Pelargoniumx asperum et de la bactériocine, la nisine seul et en combinaison vis-à-vis de six bactéries dont quatre sont multirésistantes d'origine clinique. L'activité antibactérienne in vitro a été évaluée par la méthode de diffusion sur gélose. La concentration minimale inhibitrice (CMI) est aussi déterminée pour HE. Les résultats ont révélé une activité antibactérienne significative exercée par HE vis-à-vis de Staphylococcus aureus (ATCC 43300), Staphylococcus aureus et Escherichia coli avec des diamètres d'inhibition de 36,00 ; 22,50 et 40,00 mm, respectivement. Cependant, l'HE de Pelargonium asperum a montré une activité antibactérienne supérieure par rapport à la nisine. Les valeurs des CMI rapportées dans cette étude sont comprises entre 1,98–3,96 μl/ml. Les combinaisons réalisées entre HE et la nisine ont montré un effet additif vis-à-vis de Escherichia coli (ATCC 25922) avec (50 % HE Pelargonium asperum + 50 % nisine). Par contre, nous avons enregistré une synergie vis-à-vis de Klebsiella pneumoniae avec (75 % HE Pelargonium asperum + 25 % nisine) et contre Pseudomonas aeruginosa avec les trois combinaisons testées. Les résultats obtenus permettent de dire que l'HE de Pelargonium asperum possède une activité antibactérienne ainsi que sa combinaison avec la nisine pourrait représenter une bonne alternative pour la lutte contre l'antibiorésistance. |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Nisine |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Pelargonium asperum |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Huile essentielle |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Activité antibactérienne |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Synergie |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Nisine |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Pelargonium asperum |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Huile essentielle |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Activité antibactérienne |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Synergie |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Synergy |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Nisin |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Pelargonium asperum |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Antibacterial activity |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Essential oil |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Synergy |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Nisin |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Pelargonium asperum |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Antibacterial activity |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Essential oil |
| 700 10 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ait Salem, L. |
| Relator term | author |
| 700 10 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Djenane, D. |
| Relator term | author |
| 786 0# - DATA SOURCE ENTRY | |
| Note | Phytothérapie | 17 | 3 | 2019-06-01 | p. 140-148 | 1624-8597 |
| 856 41 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://shs.cairn.info/revue-phytotherapie-2019-3-page-140?lang=fr&redirect-ssocas=7080">https://shs.cairn.info/revue-phytotherapie-2019-3-page-140?lang=fr&redirect-ssocas=7080</a> |
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