Photo-Irradiated Biosynthesis of Silver Nanoparticles Using Edible Mushroom Pleurotus florida and Their Antibacterial Activity Studies
This is a report on photo-irradiated extracellular synthesis of silver nanoparticles using the aqueous extract of edible oyster mushroom (Pleurotus florida) as a reducing agent. The appearance, size, and shape of the silver nanoparticles are understood by UV-visible spectroscopy, field emission scan...
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| Format: | Article |
| Language: | English |
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Wiley
2011-01-01
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| Series: | Bioinorganic Chemistry and Applications |
| Online Access: | http://dx.doi.org/10.1155/2011/650979 |
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| author | Ravishankar Bhat Raghunandan Deshpande Sharanabasava V. Ganachari Do Sung Huh A. Venkataraman |
| author_facet | Ravishankar Bhat Raghunandan Deshpande Sharanabasava V. Ganachari Do Sung Huh A. Venkataraman |
| author_sort | Ravishankar Bhat |
| collection | DOAJ |
| description | This is a report on photo-irradiated extracellular synthesis of silver nanoparticles using the aqueous extract of edible oyster mushroom (Pleurotus florida) as a reducing agent. The appearance, size, and shape of the silver nanoparticles are understood by UV-visible spectroscopy, field emission scanning electron microscopy, transmission electron microscopy, and atomic force microscopy. The X-ray diffraction studies, energy dispersive X-ray analysis indicate that particles are crystalline in nature. Fourier transform infrared spectroscopy analysis revealed that the nanoparticles are covered with biomoieties on their surface. As can be seen from our studies, the biofunctionalized silver nanoparticles thus produced have shown admirable antimicrobial effects, and the synthetic procedure involved is eco-friendly and simple, and hence high range production of the same can be considered for using them in many pharmaceutical applications. |
| format | Article |
| id | doaj-art-459bb72a6bc9411da5477bfe2fa84793 |
| institution | Kabale University |
| issn | 1565-3633 1687-479X |
| language | English |
| publishDate | 2011-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Bioinorganic Chemistry and Applications |
| spelling | doaj-art-459bb72a6bc9411da5477bfe2fa847932025-02-03T01:12:02ZengWileyBioinorganic Chemistry and Applications1565-36331687-479X2011-01-01201110.1155/2011/650979650979Photo-Irradiated Biosynthesis of Silver Nanoparticles Using Edible Mushroom Pleurotus florida and Their Antibacterial Activity StudiesRavishankar Bhat0Raghunandan Deshpande1Sharanabasava V. Ganachari2Do Sung Huh3A. Venkataraman4Materials Chemistry Laboratory, Department of Material Science, Gulbarga University, Gulbarga 585106, Karnataka, IndiaH.K.E.'s Matoshree Taradevi Rampure Institute of Pharmaceutical Sciences, Sedam Road, Gulbarga 585105, Karnataka, IndiaMaterials Chemistry Laboratory, Department of Material Science, Gulbarga University, Gulbarga 585106, Karnataka, IndiaDepartment of Chemistry, Inje University, Kimhae, Kyungnam 621749, Republic of KoreaMaterials Chemistry Laboratory, Department of Material Science, Gulbarga University, Gulbarga 585106, Karnataka, IndiaThis is a report on photo-irradiated extracellular synthesis of silver nanoparticles using the aqueous extract of edible oyster mushroom (Pleurotus florida) as a reducing agent. The appearance, size, and shape of the silver nanoparticles are understood by UV-visible spectroscopy, field emission scanning electron microscopy, transmission electron microscopy, and atomic force microscopy. The X-ray diffraction studies, energy dispersive X-ray analysis indicate that particles are crystalline in nature. Fourier transform infrared spectroscopy analysis revealed that the nanoparticles are covered with biomoieties on their surface. As can be seen from our studies, the biofunctionalized silver nanoparticles thus produced have shown admirable antimicrobial effects, and the synthetic procedure involved is eco-friendly and simple, and hence high range production of the same can be considered for using them in many pharmaceutical applications.http://dx.doi.org/10.1155/2011/650979 |
| spellingShingle | Ravishankar Bhat Raghunandan Deshpande Sharanabasava V. Ganachari Do Sung Huh A. Venkataraman Photo-Irradiated Biosynthesis of Silver Nanoparticles Using Edible Mushroom Pleurotus florida and Their Antibacterial Activity Studies Bioinorganic Chemistry and Applications |
| title | Photo-Irradiated Biosynthesis of Silver Nanoparticles Using Edible Mushroom Pleurotus florida and Their Antibacterial Activity Studies |
| title_full | Photo-Irradiated Biosynthesis of Silver Nanoparticles Using Edible Mushroom Pleurotus florida and Their Antibacterial Activity Studies |
| title_fullStr | Photo-Irradiated Biosynthesis of Silver Nanoparticles Using Edible Mushroom Pleurotus florida and Their Antibacterial Activity Studies |
| title_full_unstemmed | Photo-Irradiated Biosynthesis of Silver Nanoparticles Using Edible Mushroom Pleurotus florida and Their Antibacterial Activity Studies |
| title_short | Photo-Irradiated Biosynthesis of Silver Nanoparticles Using Edible Mushroom Pleurotus florida and Their Antibacterial Activity Studies |
| title_sort | photo irradiated biosynthesis of silver nanoparticles using edible mushroom pleurotus florida and their antibacterial activity studies |
| url | http://dx.doi.org/10.1155/2011/650979 |
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