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Silver Nanoparticles Synthesis And Therapeutic Applications Pdf

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Nanotheranostics ; 5 3 : International Journal of Biological Sciences. International Journal of Medical Sciences. Journal of Cancer. Journal of Genomics. Global reach, higher impact.

Silver nanoparticles are nanoparticles of silver which are in the range of 1 and nm in size. Silver nanoparticles have unique properties which help in molecular diagnostics, in therapies, as well as in devices that are used in several medical procedures. The major methods used for silver nanoparticle synthesis are the physical and chemical methods. The problem with the chemical and physical methods is that the synthesis is expensive and can also have toxic substances absorbed onto them. To overcome this, the biological method provides a feasible alternative. The major biological systems involved in this are bacteria, fungi, and plant extracts. The major applications of silver nanoparticles in the medical field include diagnostic applications and therapeutic applications.

Silver nanoparticles: synthesis, characterisation and biomedical applications

Green synthesis of silver nanoparticles AgNPs has been extensively studied by using a variety of plant extracts for applications in biomedical sciences and engineering. However, there are no reports on the synthesis of AgNPs by utilizing the berry extract of Sea Buckthorn , which is a traditional Chinese medicine and exhibits a wide spectrum of antioxidant, anti-inflammatory and anticancer activities. In this paper, we report an easy and eco-friendly technique for the preparation of AgNPs using the Sea Buckthorn berry extract under ultrasonic radiation at ambient temperature and the evaluation of both biosynthesis parameters and biological activities. The UV-visible spectrum and dynamic light scattering DLS analysis showed that the size of AgNPs was sensitive to the biosynthesis parameters, such as the pH of the extract, material proportion and reaction time, offering a size-controlled synthetic method for AgNPs. The IC 50 values for these five cell lines were 8. However, the biosynthesized AgNPs revealed poor inhibition activities for the growth of E.

Skip to search form Skip to main content You are currently offline. Some features of the site may not work correctly. DOI: Shen and S. Recent advances in nanoscience and nanotechnology radically changed the way we diagnose, treat, and prevent various diseases in all aspects of human life. Silver nanoparticles AgNPs are one of the most vital and fascinating nanomaterials among several metallic nanoparticles that are involved in biomedical applications.


PDF | On May 13, , Liuya Wei and others published Silver nanoparticles: Synthesis, properties, and therapeutic applications | Find, read.


Silver nanoparticles: Synthesis, medical applications and biosafety

Nanotechnology is a rapidly growing field due to its unique functionality and a wide range of applications. Nanomedicine explores the possibilities of applying the knowledge and tools of nanotechnology for the prevention, treatment, diagnosis and control of disease. The current paper reviews various types of physical, chemical and biological methods used in the production of silver nanoparticles. It also describes approaches employing silver nanoparticles as antimicrobial and antibiofilm agents, as antitumour agents, in dentistry and dental implants, as promoters of bone healing, in cardiovascular implants and as promoters of wound healing.

Silver nanoparticles: Synthesis, medical applications and biosafety

Metrics details. Nanotechnologies, due to their physicochemical and biological properties, have applications in diverse fields, including drug delivery, sensors, optoelectronics, and magnetic devices. This review focuses on the green synthesis of silver nanoparticles AgNPs using plant sources.

Nanotechnology is a rapidly growing field due to its unique functionality and a wide range of applications. Nanomedicine explores the possibilities of applying the knowledge and tools of nanotechnology for the prevention, treatment, diagnosis and control of disease. The current paper reviews various types of physical, chemical and biological methods used in the production of silver nanoparticles. It also describes approaches employing silver nanoparticles as antimicrobial and antibiofilm agents, as antitumour agents, in dentistry and dental implants, as promoters of bone healing, in cardiovascular implants and as promoters of wound healing.

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