Antioxidant Silver-based Biogenic Systems Generated from Arctium lappa Leaves

Barbinta-Patrascu, Marcela Elisabeta; Besliu, Daniela; Meghea, Aurelia

Marcela Elisabeta Barbinta-Patrascu, Daniela Besliu, Aurelia Meghea

Antioxidant Silver-based Biogenic Systems Generated from Arctium lappa Leaves

Abstract:

This work aims at designing through a “green” bottom-up strategy, four types of bio-based systems containing artificial cell membranes (with or without vitamin C) and silver nanoparticles (AgNPs) phyto-generated from aqueous extract of Arctium lappa leaves. The “green” approaches for AgNP synthesis, by using the vast bioreducing potential of plants are low-cost and eco-friendly procedures.Exploiting vegetal wastes as precursors for phyto-metallic nanoparticles has received attention from scientific community in the last years due to its significant economic and environmental impacts. UV-Vis absorption spectra demonstrated the biosynthesis of metallic nanoparticles which exhibited a strong SPR peak located at 437 nm wavelengths. The formation of the biocomposites containing the “green” synthesized AgNPs has been demonstrated by UV-Vis absorption spectroscopy and Dynamic Light Scattering measurements. DLS results highlighted the nanoscale size of the prepared “green” AgNPs. The physical stability of the obtained silver-based systems was evaluated through zeta potential values, based on electrophoretic mobility. The systems loaded with vitamin C proved to be more stable and showed enhanced antioxidant activities (between 72.3% to 88% evaluated by chemiluminescence technique). Our results demonstrated that these developed silver-based biogenic systems generated from Arctium lappa leaves could be used as antioxidant agents in various biomedical applications.

Keywords:
burdock-nanosilver; bio-inspired membranes; vitamin C; antioxidant activity.

Issue: 2020, Volume 71, Issue 4

Pages: 111-118

Publication date: 2020/5/5

https://doi.org/10.37358/RC.20.4.8049

Download Pdf Article

This article is published under the Creative Commons Attribution 4.0 International License

Citation Styles

Cite this article as:
BARBINTA-PATRASCU, M.E., BESLIU, D., MEGHEA, A., Antioxidant Silver-based Biogenic Systems Generated from Arctium lappa Leaves, Rev. Chim., 71(4), 2020, 111-118.

Vancouver
Barbinta-Patrascu ME, Besliu D, Meghea A. Antioxidant Silver-based Biogenic Systems Generated from Arctium lappa Leaves. Rev. Chim.[internet]. 2020 Apr;71(4):111-118. Available from: https://doi.org/10.37358/RC.20.4.8049

APA 6th edition
Barbinta-Patrascu, M.E., Besliu, D. & Meghea, A. (2020). Antioxidant Silver-based Biogenic Systems Generated from Arctium lappa Leaves. Revista de Chimie, 71(4), 111-118. https://doi.org/10.37358/RC.20.4.8049

Harvard
Barbinta-Patrascu, M.E., Besliu, D., Meghea, A. (2020). 'Antioxidant Silver-based Biogenic Systems Generated from Arctium lappa Leaves', Revista de Chimie, 71(4), pp. 111-118. https://doi.org/10.37358/RC.20.4.8049

IEEE
M.E. Barbinta-Patrascu, D. Besliu, A. Meghea, "Antioxidant Silver-based Biogenic Systems Generated from Arctium lappa Leaves". Revista de Chimie, vol. 71, no. 4, pp. 111-118, 2020. [online]. https://doi.org/10.37358/RC.20.4.8049

Text
Marcela Elisabeta Barbinta-Patrascu, Daniela Besliu, Aurelia Meghea,
Antioxidant Silver-based Biogenic Systems Generated from Arctium lappa Leaves,
Revista de Chimie,
Volume 71, Issue 4,
2020,
Pages 111-118,
ISSN 2668-8212,
https://doi.org/10.37358/RC.20.4.8049.
(https://revistadechimie.ro/Articles.asp?ID=8049)
Keywords: burdock-nanosilver; bio-inspired membranes; vitamin C; antioxidant activity.

RIS
TY - JOUR
T1 - Antioxidant Silver-based Biogenic Systems Generated from Arctium lappa Leaves
A1 - Barbinta-Patrascu, Marcela Elisabeta
A2 - Besliu, Daniela
A3 - Meghea, Aurelia
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2020
VL - 71
IS - 4
SP - 111
EP - 118
UR - https://doi.org/10.37358/RC.20.4.8049
KW - burdock-nanosilver
KW - bio-inspired membranes
KW - vitamin C
KW - antioxidant activity.
ER -

BibTex
@article{RevCh2020P111,
author = {Barbinta-Patrascu Marcela Elisabeta and Besliu Daniela and Meghea Aurelia},
title = {Antioxidant Silver-based Biogenic Systems Generated from Arctium lappa Leaves},
journal = {Revista de Chimie},
volume = {71},
number = {4},
pages = {111-118},
year = {2020},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.20.4.8049},
url = {https://revistadechimie.ro/Articles.asp?ID=8049}
}

<<<< back

PUBLISHING SECTION

Author Guidelines

* Paper Drafting

* Paper Template

* Ethical Statement

* Paper Submission

Ghidul Autorului (ro)

Open Access & Archiving Policy

Search Authors

LATEST NEWS
	NUMAR OMAGIAL PETRU PONI.. detalii
	Revista de Chimie - 70 de ani de aparitie neintrerupta.. detalii
	English-Romanian Dictionary for Mechanical Engineering (download pdf)