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Antimicrobial, antibiofilm, and antiviral investigations using egyptian phoenix dactylifera L. pits extract.
Gomaa, Hanaa H; Amin, Dalia Y; Ahmed, Alaaeldin R; Ismail, Nader A; El Dougdoug, Khaled A; Abd-Elhalim, Basma T.
Afiliación
  • Gomaa HH; Department of Botany and Microbiology, Faculty of Science, Suez Canal University, Ismailia, Egypt.
  • Amin DY; Department of Botany and Microbiology, Faculty of Science, Suez Canal University, Ismailia, Egypt.
  • Ahmed AR; Department of Botany and Microbiology, Faculty of Science, Suez Canal University, Ismailia, Egypt.
  • Ismail NA; Department of Dermatology, Faculty of Medicine, Suez Canal University, Ismailia, Egypt.
  • El Dougdoug KA; Department of Agricultural Microbiology, Faculty of Agriculture, Ain Shams University, PO Box 68-Hadayek Shoubra, Shubra El-Khaimah, Cairo, 11241, Egypt.
  • Abd-Elhalim BT; Department of Agricultural Microbiology, Faculty of Agriculture, Ain Shams University, PO Box 68-Hadayek Shoubra, Shubra El-Khaimah, Cairo, 11241, Egypt. basma.talaat@agr.asu.edu.eg.
AMB Express ; 14(1): 44, 2024 May 09.
Article en En | MEDLINE | ID: mdl-38722390
ABSTRACT
Phoenix dactylifera L. and its wastes are known to be high in nutrients that are beneficial to human health. The study aimed to evaluate the antimicrobial, antibiofilm, and antiviral properties of Phoenix dactylifera L. pits extract (PDPE) in vitro. Gas chromatography-mass spectrometry (GC-MS) analysis indicated phenol, 2,5-bis(1,1-dimethyl ethyl), tetradecanoic acid, octaethylene glycol monododecyl ether, á-D-glucopyranosiduronic acid, and heptaethylene glycol monododecyl ether existence. The PDPE influenced pathogenic microorganisms, with inhibition zone diameters (IZDs) ranging from 10.0 to 35.0 mm. Staphylococcus aureus ATCC 5638 had the highest IZD, while Salmonella typhi DSM 17058 and Shigella sonnei DSM 5570 had the lowest. The antifungal effect observed only in spore failure or conidia formation. PDPE showed a 100% antibacterial spectrum against bacteria, with MIC values between 250 and 1000 µg/ml. MIC was only indicated with S. aureus of 500 µg/ml. MBC values ranged from 500 to 1000 g/ml, with MBC values of 500 g/ml for B. cereus, E. faecalis, S. typhi, and S. sonnei. The activity was 66.7% at 500 µg/ml, further concentrations of 125-250 g/ml had no antibacterial effect. PDPE biofilm inhibition % had the highest percentage of inhibition (98.59%) with S. aureus, B. cereus (94.12%), and E. coli (74.46%). With 50% (CC50) viral activity, the highest non-toxic PDPE dose was found to be at 123.0 µg/ml.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: AMB Express Año: 2024 Tipo del documento: Article País de afiliación: Egipto Pais de publicación: Alemania
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: AMB Express Año: 2024 Tipo del documento: Article País de afiliación: Egipto Pais de publicación: Alemania