The Efficiency of Biosynthesized Silver Nanoparticles by Endophytic Fusarium chlamydosporum F25 against Plants Postharvest Fungal Pathogen
نویسندگان
چکیده
منابع مشابه
Antibacterial Activity of pH-Dependent Biosynthesized Silver Nanoparticles against Clinical Pathogen
Simple, nontoxic, environmental friendly method is employed for the production of silver nanoparticles. In this study the synthesized nanoparticles UV absorption band occurred at 400 nm because of the surface Plasmon resonance of silver nanoparticles. The pH of the medium plays important role in the synthesis of control shaped and sized nanoparticles. The colour intensity of the aqueous solutio...
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در این پایان نامه، درهمتنیدگی بین یک سیستم نقطه کوانتومی دوگانه(مولکول نقطه کوانتومی) و میدان مورد مطالعه قرار گرفته است. از آنتروپی ون نیومن به عنوان ابزاری برای بررسی درهمتنیدگی بین اتم و میدان استفاده شده و تاثیر پارامترهای مختلف، نظیر تونل زنی(که توسط تغییر ولتاژ ایجاد می شود)، شدت میدان و نسبت دو گسیل خودبخودی بر رفتار درجه درهمتنیدگی سیستم بررسی شده اشت.با تغییر هر یک از این پارامترها، در...
15 صفحه اولBiosynthesized silver nanoparticles: are they effective antimicrobials?
BACKGROUND Silver nanoparticles (AgNPs) are increasingly being used in medical applications. Therefore, cost effective and green methods for generating AgNPs are required. OBJECTIVES This study aimed towards the biosynthesis, characterisation, and determination of antimicrobial activity of AgNPs produced using Pseudomonas aeruginosa ATCC 27853. METHODS Culture conditions (AgNO3 concentratio...
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The present study demonstrates an economical and environmental affable approach for the synthesis of "protein-capped" silver nanoparticles in aqueous solvent system. A variety of standard techniques viz. UV-visible spectroscopy, transmission electron microscopy (TEM), energy dispersive spectroscopy (EDS) and X-ray diffraction (XRD) measurements were employed to characterize the shape, size and ...
متن کاملCharacterization and antibacterial activity of biosynthesized silver nanoparticles derived from a saprophytic fungal isolate
Antimicrobial resistant becomes a major factor virtually in all hospitals acquired infection may soon be untreatable; it leads to cause serious public health problem. These concerns have led to major research effort to discover alternative strategies for the treatment of bacterial infection. Nanobiotechnology is an upcoming and fast developing field with potential application for human welfare....
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ژورنال
عنوان ژورنال: Egyptian Academic Journal of Biological Sciences, G. Microbiology
سال: 2020
ISSN: 2090-0880
DOI: 10.21608/eajbsg.2020.78678