Biogenic synthesis of silver nanoparticles using Rubus fruticosus extract and their antibacterial efficacy against Erwinia caratovora and Ralstonia solanacearum phytopathogens

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversity of Swat-
Autor(es): dc.contributorPakistan Council of Scientific and Industrial Research (PCSIR) Laboratories Complex-
Autor(es): dc.contributorPeshawar-
Autor(es): dc.contributorKing Saud University-
Autor(es): dc.contributorZarqa University-
Autor(es): dc.contributorUniversity of Antwerp-
Autor(es): dc.contributorThe University of Agriculture Peshawar-
Autor(es): dc.contributorJiangsu University-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorKhan, Adnan-
Autor(es): dc.creatorAhmad, Nisar-
Autor(es): dc.creatorFazal, Hina-
Autor(es): dc.creatorAli, Mohammad-
Autor(es): dc.creatorAkbar, Fazal-
Autor(es): dc.creatorKhan, Ishaq-
Autor(es): dc.creatorTayyab, Mohammad-
Autor(es): dc.creatorUddin, Muhammad Nazir-
Autor(es): dc.creatorAhmad, Naveed-
Autor(es): dc.creatorAbdel-Maksoud, Mostafa A.-
Autor(es): dc.creatorSaleh, Ibrahim A.-
Autor(es): dc.creatorZomot, Naser-
Autor(es): dc.creatorAbdElgawad, Hamada-
Autor(es): dc.creatorRauf, Kamran-
Autor(es): dc.creatorIqbal, Babar-
Autor(es): dc.creatorTeixeira Filho, Marcelo Carvalho Minhoto-
Autor(es): dc.creatorEl-Tayeb, Mohamed A.-
Autor(es): dc.creatorJalal, Arshad-
Data de aceite: dc.date.accessioned2025-08-21T21:49:03Z-
Data de disponibilização: dc.date.available2025-08-21T21:49:03Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-02-13-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1039/d3ra06723h-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/297192-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/297192-
Descrição: dc.descriptionIn the current research, we produced green, cost-effective, eco-friendly silver nanoparticles using a single-step approach. Plants are considered highly desirable systems for nanoparticle synthesis because they possess a variety of secondary metabolites with significant reduction potential. In the current research, the dried leaf extract of Rubus fruticosus was utilized as a capping and reducing agent for the fabrication of silver nanoparticles, to prepare reliable biogenic silver nanoparticles and subsequently to investigate their potential against some common phytopathogens. The prepared silver nanoparticles were exploited to quantify the total flavonoid content (TFC), total phenolic content (TPC) and DPPH-based antioxidant activity. Different concentrations of aqueous extracts of plant leaves and silver nitrate (AgNO3) were reacted, and the color change of the reactant mixture confirmed the formation of Rubus fruticosus leaf-mediated silver nanoparticles (RFL-AgNPs). A series of characterization techniques such as UV-vis spectroscopy, transmission electron microscopy, energy dispersive X-ray analysis and X-ray diffraction revealed the successful synthesis of silver nanoparticles. The surface plasmon resonance peak appeared at 449 nm. XRD analysis demonstrated the crystalline nature, EDX confirmed the purity, and TEM demonstrated that the nanoparticles are mostly spherical in form. Furthermore, the biosynthesized nanoparticles were screened for in vitro antibacterial activity, antioxidant activity, and total phenolic and flavonoid content. The nanoparticles were used in different concentrations alone and in combination with plant extracts to inhibit Erwinia caratovora and Ralstonia solanacearum. In high-throughput assays used to inhibit these plant pathogens, the nanoparticles were highly toxic against bacterial pathogens. This study can be exploited for planta assays against phytopathogens utilizing the same formulations for nanoparticle synthesis and to develop potent antibacterial agents to combat plant diseases.-
Descrição: dc.descriptionCentre for Biotechnology and Microbiology University of Swat-
Descrição: dc.descriptionPakistan Council of Scientific and Industrial Research (PCSIR) Laboratories Complex-
Descrição: dc.descriptionIBGE The University of Agriculture Peshawar-
Descrição: dc.descriptionBotany and Microbiology Department College of Science King Saud University, P.O. Box 2455-
Descrição: dc.descriptionFaculty of Science Zarqa University-
Descrição: dc.descriptionIntegrated Molecular Plant Physiology Research Department of Biology University of Antwerp-
Descrição: dc.descriptionDepartment of Horticulture The University of Agriculture Peshawar-
Descrição: dc.descriptionSchool of Environment and Safety Engineering Jiangsu University-
Descrição: dc.descriptionSchool of Engineering Department of Plant Health Soil and Rural Engineering Sao Paulo State University, Campus of Ilha Solteira-
Descrição: dc.descriptionSchool of Engineering Department of Plant Health Soil and Rural Engineering Sao Paulo State University, Campus of Ilha Solteira-
Formato: dc.format5754-5763-
Idioma: dc.languageen-
Relação: dc.relationRSC Advances-
???dc.source???: dc.sourceScopus-
Título: dc.titleBiogenic synthesis of silver nanoparticles using Rubus fruticosus extract and their antibacterial efficacy against Erwinia caratovora and Ralstonia solanacearum phytopathogens-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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