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首页> 外文期刊>Journal of Bionanoscience >Biogenic Synthesis of Silver Nanoparticles Using Endophytic Fungi Fusarium oxysporum Isolated from Withania somnifera (L.), Its Antibacterial and Cytotoxic Activity
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Biogenic Synthesis of Silver Nanoparticles Using Endophytic Fungi Fusarium oxysporum Isolated from Withania somnifera (L.), Its Antibacterial and Cytotoxic Activity

机译：茄子枯萎病中内生真菌尖孢镰刀菌生物合成银纳米粒子及其抗菌和细胞毒活性

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摘要

Fusarium oxysporum a fungal strain confined from leafs of Withania somnífera utilized for the amalgamation of silver nanoparticles. The mycelia free concentrate acquired from the strain was utilized for the combination. It encouraged the creation of round, non agglomerated silver nanoparticles with a size scope of 19-50 nm on blending with 1 mM silver nitrate. XRD, AFM, and SEM were utilized for characterisation. The combined bio AgNP demonstrated antimicrobial movement against Escherichia coli, Klebsiella pneumoniae, Salmonella typhi, Staphylococcus aureus and Pseudomonas aeruginosa. The observed hemolysis of 3.906% in RBC lysis test demonstrates the protected utilization of bio AgNP for restorative reason. Along these lines the strain Fusarium oxysporum could be utilized for fast, effective and ecofriendly generation of antimicrobial bio AgNP.
机译：尖孢镰刀菌（Fusarium oxysporum）是一种真菌菌株，由Withaniasomnífera的叶子限定，用于银纳米颗粒的合并。从菌株获得的不含菌丝体的浓缩物用于组合。它鼓励在与1 mM硝酸银混合后，创建尺寸范围为19-50 nm的圆形，非团聚的银纳米颗粒。 XRD，AFM和SEM用于表征。结合的生物AgNP表现出对大肠杆菌，肺炎克雷伯菌，伤寒沙门氏菌，金黄色葡萄球菌和铜绿假单胞菌的抗菌作用。在RBC裂解试验中观察到的3.906％溶血表明，出于恢复性原因，生物AgNP的使用受到保护。沿着这些路线，尖孢镰刀菌菌株可用于快速，有效和生态友好的产生抗菌生物AgNP。

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