| DUBLIN | CORE | METADATA ITEM | METADATA FOR THIS DOCUMENT |
| 1 | Title | Title of Document | Biosynthesis of Silver Nanoparticles Using Saccharomyces Cerevisiae with Different pH and Study of Antimicrobial Activity against Bacterial Pathogens |
| 2 | Creator | Author's name, affiliation, country | M. SHEIK MUHIDEEN BADHUSHA* and M.M. ABDUL KADER MOHIDEEN,
Department of Chemistry, Sadakathullah Appa College, Tirunelveli, Tamilnadu, India
Department of Microbiology, Sadakathullah Appa College, Tirunelveli, Tamilnadu, India
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| 3 | Subject | Dicipline(s) | Chemical Science |
| 3 | Subject | Keywords | Saccharomyces cerevisiae, Biosynthesis, Extracellular synthesis, Nanoparticles, Antimicrobial activity |
| 4 | Description | Abstract | Extracellular biosynthesis of silver nanoparticles (Ag-NPs) using the Saccharomyces cerevisiae (Yeast) was carried out. The pH of the medium play a vital role in the synthesis of control shaped and sized nanoparticles. Morphological observation and characterization of biosynthesized silver nanoparticles were performed by UV-Visible spectroscopy, Scanning electron microscopy and Fourier transform infrared spectroscopy. The biosynthesized silver nanoparticles showed a maximum absorption in the visible region Saccharomyces cerevisiae strains showed a maximum absorption at 420-460 nm respectively and the size was ranged from 60-110 nm and 10-40 nm respectively. The antibacterial activities of silver nanoparticles (Ag-NPs) were studied with Staphylococcus aureus (Gram-positive) and Escherichia coli (Gram-negative). The silver nanoparticles were synthesized at pH 6 that showed maximum antibacterial activity. This method is a promising eco-friendly alternative to chemical method |
| 5 | Publishers | Organizing agency, location | WWW Publications, India |
| 6 | Contributor | Sponsor(s) | - |
| 7 | Date | Date (YYYY-MM-DD) | - |
| 8 | Type | Status & genre | Peer-reviewed Article |
| 8 | Type | Type | |
| 9 | Formate | File Formate | PDF |
| 10 | Identifier | Uniform Resource Identifier | Click Here |
| 10 | Identifier | Digital Object Identifier | |
| 11 | Source | Journal/conference title; vol., no. (Year) | Chemical Science Transactions, Volume 5 , Number (4), (2016) |
| 12 | Lanuguage | English=en | en |
| 13 | Relation | Supp.files | |
| 14 | Coverage | | - |
| 15 | Copyright | Copyright and permissions | |
