{"title":"Synthesis of quercetin-functionalized silver nanoparticles by rapid one-pot approach.","authors":"Sureshbabu Ram Kumar Pandian, Selvaraj Kunjiappan, Vigneshwaran Ravishankar, Velmurugan Sundarapandian","doi":"10.5114/bta.2021.103764","DOIUrl":null,"url":null,"abstract":"<p><p>Nanotechnology plays a pivotal role in all areas of science, and the synthesis and surface modification of nanoparticles are crucial in this field. Metal nanoparticles synthesized using plant extracts or phytocompounds are highly significant in the development of various therapeutics and diagnostics. In the present study, we report the one-pot and rapid synthesis of silver nanoparticles (AgNPs) by quercetin, a flavonoid found in various edible plants. The nanoparticles were then characterized using UV-VIS spectrophotometry, Fourier-transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), and transmission electron microscopy (TEM). The role of quercetin in the synthesis of silver nanoparticles was demonstrated. The nanomaterial was 20-30 nm in size and spherical in shape. The silver nanoparticles were also confirmed to show antioxidant activity at 80 μg/ml concentration <i>in vitro</i> by DPPH, FRAP, and power reduction methods.</p>","PeriodicalId":8999,"journal":{"name":"BioTechnologia","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/fe/31/BTA-102-1-43339.PMC9642916.pdf","citationCount":"8","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"BioTechnologia","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5114/bta.2021.103764","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Agricultural and Biological Sciences","Score":null,"Total":0}
引用次数: 8
Abstract
Nanotechnology plays a pivotal role in all areas of science, and the synthesis and surface modification of nanoparticles are crucial in this field. Metal nanoparticles synthesized using plant extracts or phytocompounds are highly significant in the development of various therapeutics and diagnostics. In the present study, we report the one-pot and rapid synthesis of silver nanoparticles (AgNPs) by quercetin, a flavonoid found in various edible plants. The nanoparticles were then characterized using UV-VIS spectrophotometry, Fourier-transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), and transmission electron microscopy (TEM). The role of quercetin in the synthesis of silver nanoparticles was demonstrated. The nanomaterial was 20-30 nm in size and spherical in shape. The silver nanoparticles were also confirmed to show antioxidant activity at 80 μg/ml concentration in vitro by DPPH, FRAP, and power reduction methods.
BioTechnologiaAgricultural and Biological Sciences-Plant Science
CiteScore
1.60
自引率
0.00%
发文量
8
审稿时长
8 weeks
期刊介绍:
BIOTECHNOLOGIA – a high standard, peer-reviewed, quarterly magazine, providing a medium for the rapid publication of research reports and review articles on novel and innovative aspects of biotechnology, computational biology and bionanotechnology.