Abstract
The antimicrobial effects of silver (Ag) ion or salts are well known, but the effects of silver nanoparticles on microorganisms have not been revealed clearly. Here, the antimicrobial properties of silver nanoparticles have been investigated using Bacillus subtilis and methicillin-resistant Staphylococcus aureus. Linoleic acid-protected fine and uniform silver nanoparticles have been prepared through the chemical reduction of silver ions by ethanol. X-ray diffraction study confirms the formation of silver nanoparticles. Transmission electron microscopic image shows a good size distribution of the particles in the range of 4–15 nm. Further, the antimicrobial activity of silver nanoparticles shows that these nanoparticles can be used as effective growth inhibitors.
Similar content being viewed by others
References
Gleiter, H. (2000). Acta Materialia, 48, 1–12.
Ajayan, P. M., Schadler, L. S., Braun, P. V. (2003). Nanocomposite science and technology. Weinheim: Wiley.
Li, L., Hu, J., Alivistos, A. P. (2001). Nano Letters, 1, 349.
Feldheim, D. L. and Foss, C. A. (eds) (2002) .Metal nanoparticles: Synthesis, characterization and applications, Marcel Dekker
Dragoman, M., & Dragoman, D. (2005). Nanoelectronics principle and devices. London: Artech House.
Cao, G. (2004). Nanostructures and nanomaterials, edited by Imperial College Press.
Poole, C. P., & Owens, F. J. (2005). Introduction to nanotechnology. New Jersey: Wiley.
Presa, P. D. L., Multigner, M., Venta, J. D. L., Garcia, M. A., Gonzalez, M. L. R. (2006). Journal of Applied Physics, 100, 123915.
Xu, J., Han, X., Liu, H., Hu, Y. (2006). Colloids and Surfaces A: Physicochemical and Engineering Aspects, 273, 179–183.
Sugunan, A., Thanachayanont, C., Dutta, J., Hilborn, J. G. (2005). Science and Technology of Advanced Materials, 6, 335–340.
Wang, X., Zhuang, J., Peng, Q., Li, Y. (2005). Nature, 431, 121–124.
Nath, S. S., Chakdar, D., Gope, G., Kakati, J., Kalita, B., Talukdar, A., et al. (2009). Journal of Applied Physics, 105, 094505.
Das, R., Nath, S. S., Chakdar, D., Gope, G., Bhattacharjee, R. (2009). Azojonano- Journal of Nanotechnology, 5, 1–6.
Das, R., Nath, S. S., Chakdar, D., Gope, G., Bhattacharjee, R. (2010). Journal of Experimental Nanoscience, 5(4), 357–362.
Das, R., Nath, S. S., Bhattacharjee, R. (2010). Optical properties of linoleic acid-protected gold nanoparticles. Journal of Nanomaterials, 2011, 1–4.
Khabashesku, V. N., Zimmerman, J. L., Margrave, J. L. (2000). Powder Chemical of Materials, 12, 3264–3270.
Taleb, A., Petit, C., Pileni, M. P. (1998). The Journal of Physical Chemistry. B, 102, 2214–2220.
Ghosh, S. K., & Pal, T. (2007). Nanoparticles in Chemical Review, 107, 4797–4862.
Pileni, M. P. (1998). New Journal of Chemistry, 22, 693–702.
Link, S., & El-Sayed, M. A. (2000). International Reviews in Physical Chemistry, 19, 409–453.
Kumar, K. P., Paul, W., Sharma, C. P. (2012). Bionanoscience. doi:10.1007/s12668-012-0044-7.
Pal, S., Kyung, Y., Song, J. M. (2007). Applied and Environmental Microbiology, 73(6), 1712–1720.
Guzmán, M. G., Dille, J., Godet, S. (2009). International Journal of Chemical and Biomolecular Engineering, 2(3), 104–111.
Morones, J. R., Elechiguerra, J. L., Camacho, A., Holt, K., Kouri, J. B., Ramirez, J. T., et al. (2005). Nanotechnology, 16, 2346–2353.
Furno, F., Morley, K. S., Wong, B., Sharp, B. L., Arnold, P. L., Howdle, S. M., et al. (2004). Journal of Antimicrobial Chemotherapy, 54, 1019–1024.
Kim, J. S., Kuk, E., Yu, K. N., Kim, J. H., Park, S. J., Lee, H. J., et al. (2007). Nanomedicine: Nanotechnology, Biology, and Medicine, 3, 95–101.
Raffi, M., Hussain, F., Bhatti, T. M., Akhter, J. I., Hameed, A., Hasan, M. M. (2008). Journal of Materials Science and Technology, 24, 2.
Dragieva, I., Stoeva, S., Stoimenov, P., Pavlikianov, E., Klabunde, K. (1999). Nanostructured Materials, 12, 267–270.
Sondi, I., & Salopek-Sondi, B. (2004). Journal of Colloid and Interface Science, 275, 177–182.
Yoon, K. Y., Byeon, J. H., Park, J. H., Hwang, J. (2007). Science of the Total Environment, 373, 572–575.
Lok, C. N., Ho, C. M., Chen, R., He, Q. Y., Yu, W. Y., et al. (2006). Journal of Proteome Research, 5, 916–924.
Gogoi, S. K., Gopinath, P., Paul, A., Ramesh, A., Ghosh, S. S., Arun, C. (2006). Langmuir, 22, 9322–9328.
AshaRani, P. V., Mun, G. L. K., Hande, M. P., Valiyaveettil, S. (2009). ACS Nano, 3(2), 279–290.
Hussain, S. M., Hess, K. L., Gearhart, J. M., Geiss, K. T., Schlager, J. J. (2005). Toxicology in Vitro, 19, 975–983.
Lesniak, W., Bielinska, A. U., Sun, K., Janczak, K. W., Shi, X., Baker, J. R., Jr., et al. (2005). Nano Letters, 5(11), 2123–2130.
Acknowledgments
The authors thank Dr B. Dkhar (S.O.), NEHU, Shillong, India, Dr. A. K. Paul, NEHU, Shillong, India, and Prof. Arun Chottapadhay, IIT, Guwahati, Assam, India for their suggestions and assistance during the work.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Das, R., Saha, M., Hussain, S.A. et al. Silver Nanoparticles and Their Antimicrobial Activity on a Few Bacteria. BioNanoSci. 3, 67–72 (2013). https://doi.org/10.1007/s12668-012-0070-5
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12668-012-0070-5