Synthesis of Chitosan Oligomers/Propolis/Silver Nanoparticles Composite Systems and Study of Their Activity against Diplodia seriata
The synthesis and characterization of composites of oligomeric chitosan with propolis extract which allow the incorporation of a third component (silver nanoparticles) are reported, together with their application in aqueous or hydroalcoholic solutions with a view to the formation of adhesive substa...
Saved in:
| Main Authors: | , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2015-01-01
|
| Series: | International Journal of Polymer Science |
| Online Access: | http://dx.doi.org/10.1155/2015/864729 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832554580357939200 |
|---|---|
| author | Petruta Mihaela Matei Pablo Martín-Ramos Mercedes Sánchez-Báscones Salvador Hernández-Navarro Adriana Correa-Guimaraes Luis M. Navas-Gracia Cassyo Araujo Rufino M. Carmen Ramos-Sánchez Jesús Martín-Gil |
| author_facet | Petruta Mihaela Matei Pablo Martín-Ramos Mercedes Sánchez-Báscones Salvador Hernández-Navarro Adriana Correa-Guimaraes Luis M. Navas-Gracia Cassyo Araujo Rufino M. Carmen Ramos-Sánchez Jesús Martín-Gil |
| author_sort | Petruta Mihaela Matei |
| collection | DOAJ |
| description | The synthesis and characterization of composites of oligomeric chitosan with propolis extract which allow the incorporation of a third component (silver nanoparticles) are reported, together with their application in aqueous or hydroalcoholic solutions with a view to the formation of adhesive substances or nanofilms for the protection of vineyards against harmful xylophagous fungi. The antimicrobial properties of the association of the two biological products or those resulting from the incorporation of silver nanoparticles (NPs) are studied and discussed. The efficacy of the chitosan oligomers/propolis/silver NPs ternary system is assessed in vitro for Diplodia fungi. A preliminary study on the convenience of replacing propolis with gentisic acid is also presented. |
| format | Article |
| id | doaj-art-8f284d4ad03045d28e8957a9c8d86837 |
| institution | Kabale University |
| issn | 1687-9422 1687-9430 |
| language | English |
| publishDate | 2015-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Polymer Science |
| spelling | doaj-art-8f284d4ad03045d28e8957a9c8d868372025-02-03T05:51:05ZengWileyInternational Journal of Polymer Science1687-94221687-94302015-01-01201510.1155/2015/864729864729Synthesis of Chitosan Oligomers/Propolis/Silver Nanoparticles Composite Systems and Study of Their Activity against Diplodia seriataPetruta Mihaela Matei0Pablo Martín-Ramos1Mercedes Sánchez-Báscones2Salvador Hernández-Navarro3Adriana Correa-Guimaraes4Luis M. Navas-Gracia5Cassyo Araujo Rufino6M. Carmen Ramos-Sánchez7Jesús Martín-Gil8Department of Agricultural and Forestry Engineering, Higher Technical School of Agricultural Engineering, University of Valladolid, Avenida de Madrid 44, 34004 Palencia, SpainDepartment of Agricultural and Forestry Engineering, Higher Technical School of Agricultural Engineering, University of Valladolid, Avenida de Madrid 44, 34004 Palencia, SpainDepartment of Agricultural and Forestry Engineering, Higher Technical School of Agricultural Engineering, University of Valladolid, Avenida de Madrid 44, 34004 Palencia, SpainDepartment of Agricultural and Forestry Engineering, Higher Technical School of Agricultural Engineering, University of Valladolid, Avenida de Madrid 44, 34004 Palencia, SpainDepartment of Agricultural and Forestry Engineering, Higher Technical School of Agricultural Engineering, University of Valladolid, Avenida de Madrid 44, 34004 Palencia, SpainDepartment of Agricultural and Forestry Engineering, Higher Technical School of Agricultural Engineering, University of Valladolid, Avenida de Madrid 44, 34004 Palencia, SpainSeed Science and Technology Laboratory, Federal University of Pelotas, 96001-970 Pelotas, RS, BrazilRío Hortega University Hospital, Calle Dulzaina 2, 47012 Valladolid, SpainDepartment of Agricultural and Forestry Engineering, Higher Technical School of Agricultural Engineering, University of Valladolid, Avenida de Madrid 44, 34004 Palencia, SpainThe synthesis and characterization of composites of oligomeric chitosan with propolis extract which allow the incorporation of a third component (silver nanoparticles) are reported, together with their application in aqueous or hydroalcoholic solutions with a view to the formation of adhesive substances or nanofilms for the protection of vineyards against harmful xylophagous fungi. The antimicrobial properties of the association of the two biological products or those resulting from the incorporation of silver nanoparticles (NPs) are studied and discussed. The efficacy of the chitosan oligomers/propolis/silver NPs ternary system is assessed in vitro for Diplodia fungi. A preliminary study on the convenience of replacing propolis with gentisic acid is also presented.http://dx.doi.org/10.1155/2015/864729 |
| spellingShingle | Petruta Mihaela Matei Pablo Martín-Ramos Mercedes Sánchez-Báscones Salvador Hernández-Navarro Adriana Correa-Guimaraes Luis M. Navas-Gracia Cassyo Araujo Rufino M. Carmen Ramos-Sánchez Jesús Martín-Gil Synthesis of Chitosan Oligomers/Propolis/Silver Nanoparticles Composite Systems and Study of Their Activity against Diplodia seriata International Journal of Polymer Science |
| title | Synthesis of Chitosan Oligomers/Propolis/Silver Nanoparticles Composite Systems and Study of Their Activity against Diplodia seriata |
| title_full | Synthesis of Chitosan Oligomers/Propolis/Silver Nanoparticles Composite Systems and Study of Their Activity against Diplodia seriata |
| title_fullStr | Synthesis of Chitosan Oligomers/Propolis/Silver Nanoparticles Composite Systems and Study of Their Activity against Diplodia seriata |
| title_full_unstemmed | Synthesis of Chitosan Oligomers/Propolis/Silver Nanoparticles Composite Systems and Study of Their Activity against Diplodia seriata |
| title_short | Synthesis of Chitosan Oligomers/Propolis/Silver Nanoparticles Composite Systems and Study of Their Activity against Diplodia seriata |
| title_sort | synthesis of chitosan oligomers propolis silver nanoparticles composite systems and study of their activity against diplodia seriata |
| url | http://dx.doi.org/10.1155/2015/864729 |
| work_keys_str_mv | AT petrutamihaelamatei synthesisofchitosanoligomerspropolissilvernanoparticlescompositesystemsandstudyoftheiractivityagainstdiplodiaseriata AT pablomartinramos synthesisofchitosanoligomerspropolissilvernanoparticlescompositesystemsandstudyoftheiractivityagainstdiplodiaseriata AT mercedessanchezbascones synthesisofchitosanoligomerspropolissilvernanoparticlescompositesystemsandstudyoftheiractivityagainstdiplodiaseriata AT salvadorhernandeznavarro synthesisofchitosanoligomerspropolissilvernanoparticlescompositesystemsandstudyoftheiractivityagainstdiplodiaseriata AT adrianacorreaguimaraes synthesisofchitosanoligomerspropolissilvernanoparticlescompositesystemsandstudyoftheiractivityagainstdiplodiaseriata AT luismnavasgracia synthesisofchitosanoligomerspropolissilvernanoparticlescompositesystemsandstudyoftheiractivityagainstdiplodiaseriata AT cassyoaraujorufino synthesisofchitosanoligomerspropolissilvernanoparticlescompositesystemsandstudyoftheiractivityagainstdiplodiaseriata AT mcarmenramossanchez synthesisofchitosanoligomerspropolissilvernanoparticlescompositesystemsandstudyoftheiractivityagainstdiplodiaseriata AT jesusmartingil synthesisofchitosanoligomerspropolissilvernanoparticlescompositesystemsandstudyoftheiractivityagainstdiplodiaseriata |