Green Synthesis and Biological Assessments of Silver Nanoparticles Using the Plant Extract of Crataegus sinaica Boiss. Fruits
سال انتشار: 1399
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 225
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شناسه ملی سند علمی:
JR_PCBR-3-2_003
تاریخ نمایه سازی: 10 خرداد 1399
چکیده مقاله:
Crataegus sinaica Boiss is a hawthorn plant that was found as a hybrid of two species, C. azarolus and C. monogyna, which grows vastly in the mountains of the Protectorate of St. Catherine, South Sinai, Egypt. The fruits of the plant are rich in primary and secondary metabolites, for instance reducing, total sugars, flavonoids, and phenols as demonstrated by the phytochemical analysis. The aqueous extract of the fruits of the plant was used to prepare the silver nanoparticles by green method, in which the reducing and total sugars facilitate the preparation step as they act as reducing and stabilizing agents. The nanoparticles of the plant were efficiently synthesized through mixing Crataegus sinaica fruits aqueous extract with silver nitrate solution at room temperature following the predetermined procedures for nanoparticle preparation. The prepared nanoparticles were identified by means of spectroscopic and analytical measurements i.e. UV-vis, IR, TEM, and zeta sizer-zeta analyzer. The extract of the fruits of the plant and its silver nanoparticles were assessed as antimicrobial and antioxidant agents, in which the nanoparticle solution displayed the more potent activities against the diverse microbial species and potent antioxidant agent than the aqueous extract.
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نویسندگان
Omar El-Shahaby
Botany Department, Faculty of Science, Mansoura University, ET-۳۵۵۱۶, Mansoura, Egypt.
Fikry Reicha
Physics Department, Faculty of Science, Mansoura University, ET-۳۵۵۱۶, Mansoura, Egypt.
Maged Mohamed Nabil Aboushadi
Botany Department, Faculty of Science, Mansoura University, ET-۳۵۵۱۶, Mansoura, Egypt.
Mustafa El-Zayat
Unit of Genetic Engineering and Biotechnology, Faculty of Science, Mansoura University, ET-۳۵۵۱۶, Mansoura, Egypt.
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