Relation between Silver Nanoparticle Formation Rate and Antioxidant Capacity of Aqueous Plant Leaf Extracts
Correlation between the antioxidant capacity and silver nanoparticle formation rates of pomegranate (Punica granatum), quince (Cydonia oblonga), chestnut (Castanea sativa), fig (Ficus carica), walnut (Juglans cinerea), black mulberry (Morus nigra), and white mulberry (Morus alba) leaf extracts is in...
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| Format: | Article |
| Language: | English |
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Wiley
2016-01-01
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| Series: | Journal of Spectroscopy |
| Online Access: | http://dx.doi.org/10.1155/2016/4083421 |
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| author | Azat Akbal M. Haluk Turkdemir Ahmet Cicek Bulent Ulug |
| author_facet | Azat Akbal M. Haluk Turkdemir Ahmet Cicek Bulent Ulug |
| author_sort | Azat Akbal |
| collection | DOAJ |
| description | Correlation between the antioxidant capacity and silver nanoparticle formation rates of pomegranate (Punica granatum), quince (Cydonia oblonga), chestnut (Castanea sativa), fig (Ficus carica), walnut (Juglans cinerea), black mulberry (Morus nigra), and white mulberry (Morus alba) leaf extracts is investigated at a fixed illumination. Silver nanoparticles formed in all plant leaf extracts possess round shapes with average particle size of 15 to 25 nm, whereas corresponding surface plasmon resonance peak wavelengths vary between 422 nm and 451 nm. Cupric reducing antioxidant capacity technique is used as a reference method to determine total antioxidant capacity of the plant leaf extracts. Integrated absorbance over the plasmon resonance peaks exhibits better linear relation with antioxidant capacities of various plant leaf extracts compared to peak absorbance values, with correlation coefficient values of 0.9333 and 0.7221, respectively. |
| format | Article |
| id | doaj-art-266799fd155a41ab9753f6791db853a7 |
| institution | Kabale University |
| issn | 2314-4920 2314-4939 |
| language | English |
| publishDate | 2016-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Spectroscopy |
| spelling | doaj-art-266799fd155a41ab9753f6791db853a72025-02-03T05:58:50ZengWileyJournal of Spectroscopy2314-49202314-49392016-01-01201610.1155/2016/40834214083421Relation between Silver Nanoparticle Formation Rate and Antioxidant Capacity of Aqueous Plant Leaf ExtractsAzat Akbal0M. Haluk Turkdemir1Ahmet Cicek2Bulent Ulug3Department of Chemistry, Faculty of Arts and Science, Uludag University, 16059 Bursa, TurkeyDepartment of Chemistry, Faculty of Arts and Science, Uludag University, 16059 Bursa, TurkeyDepartment of Nanoscience and Nanotechnology, Faculty of Arts & Science, Mehmet Akif Ersoy University, 15030 Burdur, TurkeyDepartment of Physics, Faculty of Science, Akdeniz University, 07058 Antalya, TurkeyCorrelation between the antioxidant capacity and silver nanoparticle formation rates of pomegranate (Punica granatum), quince (Cydonia oblonga), chestnut (Castanea sativa), fig (Ficus carica), walnut (Juglans cinerea), black mulberry (Morus nigra), and white mulberry (Morus alba) leaf extracts is investigated at a fixed illumination. Silver nanoparticles formed in all plant leaf extracts possess round shapes with average particle size of 15 to 25 nm, whereas corresponding surface plasmon resonance peak wavelengths vary between 422 nm and 451 nm. Cupric reducing antioxidant capacity technique is used as a reference method to determine total antioxidant capacity of the plant leaf extracts. Integrated absorbance over the plasmon resonance peaks exhibits better linear relation with antioxidant capacities of various plant leaf extracts compared to peak absorbance values, with correlation coefficient values of 0.9333 and 0.7221, respectively.http://dx.doi.org/10.1155/2016/4083421 |
| spellingShingle | Azat Akbal M. Haluk Turkdemir Ahmet Cicek Bulent Ulug Relation between Silver Nanoparticle Formation Rate and Antioxidant Capacity of Aqueous Plant Leaf Extracts Journal of Spectroscopy |
| title | Relation between Silver Nanoparticle Formation Rate and Antioxidant Capacity of Aqueous Plant Leaf Extracts |
| title_full | Relation between Silver Nanoparticle Formation Rate and Antioxidant Capacity of Aqueous Plant Leaf Extracts |
| title_fullStr | Relation between Silver Nanoparticle Formation Rate and Antioxidant Capacity of Aqueous Plant Leaf Extracts |
| title_full_unstemmed | Relation between Silver Nanoparticle Formation Rate and Antioxidant Capacity of Aqueous Plant Leaf Extracts |
| title_short | Relation between Silver Nanoparticle Formation Rate and Antioxidant Capacity of Aqueous Plant Leaf Extracts |
| title_sort | relation between silver nanoparticle formation rate and antioxidant capacity of aqueous plant leaf extracts |
| url | http://dx.doi.org/10.1155/2016/4083421 |
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