Antifungal Activity of Silver Colloidal Nanoparticles against Phytopathogenic Fungus (Phomopsis sp.) in Soybean Seeds
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Biosynthesis of highly stabilized silver nanoparticles by Rhizopus stolonifer and their Anti-fungal efficacy
Highly stabilized monodispersed silver nanoparticles (AgNPs) were synthesized by Rhizopus stolonifer and the antifungal efficacy of silver nanoparticles (AgNPs) against Candida sp. were studied. Characterization of biosynthesized nanosilver was made by TEM-EDS and AFM. Minimum Inhibitory Concentration (MIC) of biosynthesized AgNPs, Amphotericin B, and Fluconazole have been studied on pathogenic...
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A novel bifunctional inhibitor (ATBI) from an extremophilic Bacillus sp. exhibiting an activity against phytopathogenic fungi, including Alternaria, Aspergillus, Curvularia, Colletotricum, Fusarium, and Phomopsis species, and the saprophytic fungus Trichoderma sp. has been investigated. The 50% inhibitory concentrations of ATBI ranged from 0.30 to 5.9 microg/ml, whereas the MIC varied from 0.60...
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A simple green method for the synthesis of silver nanoparticles (AgNPs) using the natural isolated orsellinic acid compound has been investigated for the first time. The present work describes a one-step functionalization of AgNPs using orsellinic acid as a reducing agent to convert Ag+ cations to AgNPs. This process eliminates the use of external toxic chemical reducing agents to provide a com...
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Background: Nanoparticles have been applied to medicine, hygiene, pharmacy and dentistry, and will bring significant advances in the prevention, diagnosis, drug delivery and treatment of disease. Green synthesis of metal nanoparticles has a very important role in nanobiotechnology, allowing production of non-toxic and eco-friendly particles.Objectives: Gr...
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