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Document Type |
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Thesis |
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Document Title |
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Synthesis, Characterization and Applications of Natural Compounds coated Nanoparticles دراﺳﺔ ﺗﺤﻀﯿﺮ وﺧﻮاص اﻟﺠﺴﯿﻤﺎت اﻟﻨﺎﻧﻮﯾﺔ اﻟﻤﻐﻠﻔﺔ ﺑﺎﻟﻤﺮﻛﺒﺎت اﻟﻄﺒﯿﻌﯿﺔ وتطبيقاتها |
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Subject |
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Faculty of Science |
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Document Language |
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Arabic |
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Abstract |
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Antimicrobial resistance is one of the crucial public health challenges that need to be combat. Thus, in concern over public health and the economy, controlling the emergence of infectious diseases is critical worldwide. One of the ways to overcome the influences of antimicrobial resistance is by developing new, efficient, and improved antimicrobial agents. Medicinal plant- derived silver nanoparticles (AgNPs) are under intensive examination for a variety of therapeutic purposes and targeted applications in nanomedicine and nanotechnology. Plants belonging to the genus Thevetia [Syn. Casabela], which is known for its medicinal uses and has rarely been applied for the synthesis of AgNPs, is an attractive alternative as they have a high content of secondary metabolites. Herein, using aqueous leaf extract of Cascabela thevetia, which was locally found in the Makkah region, Saudi Arabia, green synthesis of AgNPs is reported. Active components of Cascabela thevetia aqueous leaf extract were sufficient to reduce AgNO3 into AgNPs and stabilize them as this was confirmed through UV- Visible absorption, Fourier transforms infrared (FTIR), X-ray diffraction (XRD), and filed emission scanning electron microscopy (FESEM) studies. UV-Visible, HPLC, and FTIR analysis demonstrated the presence of gallic acid in aqueous extract and solution of C-AgNPs. The spherical |
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Supervisor |
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Dr. Amna Nisar Khan |
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Thesis Type |
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Master Thesis |
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Publishing Year |
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1445 AH
2023 AD |
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Co-Supervisor |
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Dr. Hajar Alorfi |
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Added Date |
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Saturday, October 21, 2023 |
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Researchers
| نجلاء نادر الدويري | Aldowairy, Najlaa Nader | Researcher | Master | |
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