Stable Silver Nanoparticles Synthesis by Citrus Sinensis （Orange） and Assessing Activiity Against Food Poisoning Microbes

Silver nanoparticles are considerecl as good antimicrobial agent. AgNPs were synthesized by mixing silver nitrate solution with citrus sinesb extract for 2 h at 37 and analyzed by UV-visible spectra, SEM, XRD, and FTIR. AgNPs were tested against B. subtilis, Shigello, S. oureus, ond E. coli. Minimum...

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Bibliographic Details
Published in生物医学与环境科学：英文版 Vol. 27; no. 10; pp. 815 - 818
Main Author NailaArooj Nadia Dar Zahoor Qadir Samra
Format Journal Article
LanguageEnglish
Published 2014
Subjects
AGNPS
抗微生物剂
枯草芽孢杆菌
橙色
生物合成
稳定
银纳米粒子
食物中毒
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Summary:Silver nanoparticles are considerecl as good antimicrobial agent. AgNPs were synthesized by mixing silver nitrate solution with citrus sinesb extract for 2 h at 37 and analyzed by UV-visible spectra, SEM, XRD, and FTIR. AgNPs were tested against B. subtilis, Shigello, S. oureus, ond E. coli. Minimum inhibitory concentration of AgNPs was 20 I~g/mL for B. subtilis and Shigello and 30 I~g/mL for S. oureus and E. coll. Antibiofilm activity （80% to 90%） was observed at 25 IJg/mL. AgNPs were stable for five months with sustained an＇timicrobial activity. Biosynthesized AgNPs can bE： used to inhibit food poisoning microbial growth.
Bibliography:Silver nanoparticles are considerecl as good antimicrobial agent. AgNPs were synthesized by mixing silver nitrate solution with citrus sinesb extract for 2 h at 37 and analyzed by UV-visible spectra, SEM, XRD, and FTIR. AgNPs were tested against B. subtilis, Shigello, S. oureus, ond E. coli. Minimum inhibitory concentration of AgNPs was 20 I~g/mL for B. subtilis and Shigello and 30 I~g/mL for S. oureus and E. coll. Antibiofilm activity （80% to 90%） was observed at 25 IJg/mL. AgNPs were stable for five months with sustained an＇timicrobial activity. Biosynthesized AgNPs can bE： used to inhibit food poisoning microbial growth.
11-2816/Q
ISSN:0895-3988
2214-0190