TY - JOUR ID - TI - Studding the Effect of Biosynthesis of Silver Nanoparticles and its Uses as an Antimicrobial Against دراسة تأثير التخليق الحيوي لجسيمات الفضة النانوية و استخدامها كمضاد لنمو بعض الميكروبات المرضية AU - Wisam Mohammed Abd وسام محمد عبد عون PY - 2017 VL - 9 IS - 2 SP - 210 EP - 220 JO - Euphrates Journal of Agricultural Science مجلة الفرات للعلوم الزراعية SN - 20723857 AB - A biological experiment was conducted in one of the national research center (Cairo), Egypt, to study the capability of Fusarium oxysporumto produce Nanoparticle of silver .The characterization and identification of the properties of silver nanoparticles were developed by spectrophotometer and transmission electron microscopy and the results indicated that one peak developed at 400 nm. The size of the produced particles was ranged between 10 -20 nm and the shape was spherical. The optimum conditions for producing of silver nanoparticles were 5 and 6 pH values at 3 days of fungal growth period. The antimicrobial activity was investigated in this study and the results indicated that these particles had activity against the tested pathogens including bacteria, yeasts, and fungi where this qualifies these particles to be efficiently used in treating sewage water or even anti pathogen such as Escherichia coli.

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