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Vijaya, P. P., Syed ali, M., Saranya, R. S., Yogananth, N., Anuratha, V., Kalitha Parveen, P.. (1392). Antimicrobial activity and characterization of biosynthesized silver nanoparticles from Anisochilus carnosus. نشریه علمی پژوهشی دانشگاه آزاد اسلامی, 3(4), 255-262. doi: 10.7508/ijnd.2012.04.001
P. P. Vijaya; M. Syed ali; R. S. Saranya; N. Yogananth; V. Anuratha; P. Kalitha Parveen. "Antimicrobial activity and characterization of biosynthesized silver nanoparticles from Anisochilus carnosus". نشریه علمی پژوهشی دانشگاه آزاد اسلامی, 3, 4, 1392, 255-262. doi: 10.7508/ijnd.2012.04.001
Vijaya, P. P., Syed ali, M., Saranya, R. S., Yogananth, N., Anuratha, V., Kalitha Parveen, P.. (1392). 'Antimicrobial activity and characterization of biosynthesized silver nanoparticles from Anisochilus carnosus', نشریه علمی پژوهشی دانشگاه آزاد اسلامی, 3(4), pp. 255-262. doi: 10.7508/ijnd.2012.04.001
Vijaya, P. P., Syed ali, M., Saranya, R. S., Yogananth, N., Anuratha, V., Kalitha Parveen, P.. Antimicrobial activity and characterization of biosynthesized silver nanoparticles from Anisochilus carnosus. نشریه علمی پژوهشی دانشگاه آزاد اسلامی, 1392; 3(4): 255-262. doi: 10.7508/ijnd.2012.04.001

Antimicrobial activity and characterization of biosynthesized silver nanoparticles from Anisochilus carnosus

International Journal of Nano Dimension
مقاله 2، دوره 3، شماره 4، شهریور 2013، صفحه 255-262    اصل مقاله (477.31 K)
نوع مقاله: Reasearch Paper
شناسه دیجیتال (DOI): 10.7508/ijnd.2012.04.001
نویسندگان
P. P. Vijaya1؛ M. Syed ali* 2؛ R. S. Saranya2؛ N. Yogananth2؛ V. Anuratha2؛ P. Kalitha Parveen1
1PG and Research Department of Biotechnology, Mohamed Sathak College of Arts and Science, Sholinganallur, Chennai-600119. Tamilnadu, India.
2Biotechnology, Mohamed Sathak College of Arts and Science, Sholinganallur, Chennai-600119. Tamilnadu, India.
چکیده
Silver nanoparticles with size of 6- 57nm were synthesized by bioreduction method from Anisochilus carnosus aqueous and ethanolic extract. Biosynthesized nanoparticles showed maximum antimicrobial activity against K. pneumonia (13±1.67mm), E.coli (13±1.97mm) and B. subtilis (13±1.07mm) followed by P. aeruginosa and minimum against S. aureus. The quantitative formation, characteristics and impurities of silver nanoparticles were studied using UV-Vis absorption spectroscopy, X-ray diffraction analysis, EDX spectrum, scanning electron microscopy (SEM) analysis. Based on this investigation these silver nanoparticles may be used in effluent treatment process for reducing the microbial load.
کلیدواژه‌ها
Anisochilus carnosus؛ Silver nanoparticles؛ Antimicrobial Activity؛ SEM؛ EDX؛ XRD
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