El-Rafie, H., El-Rafie, M., Zahran, M. (2017). Anti-Inflammatory and Antibacterial Activities of Nanosilver-Treated Cotton Fabric Prepared From Ethanolic Extracts of Three Terminalia SpecieS. test, 60(Conference Issue (The 8th International Conference of The Textile Research Division (ICTRD 2017), National Research Centre, Cairo 12622, Egypt.)), 129-142. doi: 10.21608/ejchem.2017.1607.1132
H. M. El-Rafie; M. H. El-Rafie; M. K. Zahran. "Anti-Inflammatory and Antibacterial Activities of Nanosilver-Treated Cotton Fabric Prepared From Ethanolic Extracts of Three Terminalia SpecieS". test, 60, Conference Issue (The 8th International Conference of The Textile Research Division (ICTRD 2017), National Research Centre, Cairo 12622, Egypt.), 2017, 129-142. doi: 10.21608/ejchem.2017.1607.1132
El-Rafie, H., El-Rafie, M., Zahran, M. (2017). 'Anti-Inflammatory and Antibacterial Activities of Nanosilver-Treated Cotton Fabric Prepared From Ethanolic Extracts of Three Terminalia SpecieS', test, 60(Conference Issue (The 8th International Conference of The Textile Research Division (ICTRD 2017), National Research Centre, Cairo 12622, Egypt.)), pp. 129-142. doi: 10.21608/ejchem.2017.1607.1132
El-Rafie, H., El-Rafie, M., Zahran, M. Anti-Inflammatory and Antibacterial Activities of Nanosilver-Treated Cotton Fabric Prepared From Ethanolic Extracts of Three Terminalia SpecieS. test, 2017; 60(Conference Issue (The 8th International Conference of The Textile Research Division (ICTRD 2017), National Research Centre, Cairo 12622, Egypt.)): 129-142. doi: 10.21608/ejchem.2017.1607.1132

Anti-Inflammatory and Antibacterial Activities of Nanosilver-Treated Cotton Fabric Prepared From Ethanolic Extracts of Three Terminalia SpecieS

Egyptian Journal of Chemistry
Article 13, Volume 60, Conference Issue (The 8th International Conference of The Textile Research Division (ICTRD 2017), National Research Centre, Cairo 12622, Egypt.), December 2017, Pages 129-142    PDF (1.82 M)
Document Type: Original Article
DOI: 10.21608/ejchem.2017.1607.1132
Authors
H. M. El-Rafie* 1; M. H. El-Rafie2; M. K. Zahran3
1Pharmacognosy Department, National Research Centre, 33 El Bohouth St. former El-Tahrir St., Dokki–Giza-Egypt, P.O. 12622 (ID: 60014618).
2Department of Pre-treatments and Finishing, National Research Centre, 33 El Bohouth St. former El-Tahrir St., Dokki–Giza-Egypt, P.O. 12622 (ID: 60014618).
3Chemistry Department, Faculty of Science, Helwan University, Ain-Helwan, Cairo, 11795, Egypt.
Abstract
work aims to synthesis of fast green biogenic silver nanoparticles (AgNPs) using the ethanolic extracts of three Terminalia spices, namely, T. catapa (T.C), T. bellarica (T.B) and T. mellurie (T.M). AgNPs formed was affirmed by using UV–visible spectrophotometer with the characteristic SPR (Surface Plasmon Resonance) band at 424-430nm and by using FT-IR (Fourier transform infrared spectroscopy) and TEM (transmission electron microscopy). Quantification of carbohydrates, total phenolic compounds, flavonoids, and protein contents of these extracts were appraised since these constituents have effective dual roles for AgNPs synthesis. That is, they reduce Ag+ ions to Ag˚ nanoparticles and thereafter they stabilize these particles. GC/MS analyses of these extracts were also done. The cotton fabrics treated with the synthesized AgNPs showed good antimicrobial and anti-inflammatory activities toward both Gram-positive (S. aureus ATCC 25923) and Gram-negative (E. coli ATCC 25922) bacteria.
Keywords
silver nanoparticles; Plant extracts; Terminalia species; Cotton Fabrics; Antibacterial; anti-inflammatory study
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