Silver nanoparticles are nanoparticles of silver of between 1 nm and 100 nm in size. While frequently described as being 'silver' some are composed of...
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with silver nanoparticles. In vitro tests demonstrated more potent amoebicidal effects for the drugs when conjugated with silver nanoparticles as compared...
56 KB (5,945 words) - 21:41, 12 November 2024
A nanoparticle or ultrafine particle is a particle of matter 1 to 100 nanometres (nm) in diameter. The term is sometimes used for larger particles, up...
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"Waterborne exposure of adult zebrafish to silver nanoparticles and to ionic silver results in differential silver accumulation and effects at cellular and...
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Doping with silver (Ag) can improve this property, but results in a loss of transparency. An improved method that embeds Ag nanoparticles (AgNPs) instead...
37 KB (4,248 words) - 21:21, 17 August 2024
Nanoparticles for drug delivery to the brain is a method for transporting drug molecules across the blood–brain barrier (BBB) using nanoparticles. These...
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very commonly used in the synthesis of silver nanoparticles. Additionally, studies have found silver nanoparticles to be present in saliva present during...
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Seabra (2016). "Antimicrobial activity of biogenic silver nanoparticles, and silver chloride nanoparticles: an overview and comments". Applied Microbiology...
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contains silver nanoparticles, also known as nanosilver or AgNPs, among other compounds. Each tube of toothpaste contains approximately 91 mg of silver nanoparticles...
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Colloidal gold (redirect from Gold nanoparticle)
Colloidal gold is a sol or colloidal suspension of nanoparticles of gold in a fluid, usually water. The colloid is coloured usually either wine red (for...
85 KB (9,821 words) - 15:36, 13 October 2024
and fungi can produce nanoparticles through biological pathways. The most common nanoparticles synthesized by fungi are silver and gold, however fungi...
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nanoparticles, which facilitate growth promoting nature to treat plant. In particular, compared to other nanoparticles, silver and gold nanoparticles...
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matter. Some examples include the Silver Nano platform for using silver nanoparticles as an antibacterial agent, nanoparticle-based sunscreens, carbon fiber...
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Platinum nanoparticles are usually in the form of a suspension or colloid of nanoparticles of platinum in a fluid, usually water. A colloid is technically...
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Lipid-based nanoparticles are very small spherical particles composed of lipids. They are a novel pharmaceutical drug delivery system (part of nanoparticle drug...
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K. M., Ijaz, M. F. (23 August 2024). "Ecofriendly Synthesis of Silver Nanoparticle for Phytochemical Screening, Photocatalytic and Biological Applications"...
87 KB (7,815 words) - 06:22, 24 November 2024
Household filters for drinking water sometimes contain silver as metallic silver nanoparticle. If water is held in the carbon block for longer periods...
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Antimicrobial surface (section Silver nanoparticles)
antimicrobial agents such as biocides or silver nanoparticles. In the case of the latter, the nanoparticles can have beneficial effects on the structural...
51 KB (5,900 words) - 23:01, 27 October 2024
Valiyaveettil, Suresh (2009-02-24). "Cytotoxicity and Genotoxicity of Silver Nanoparticles in Human Cells". ACS Nano. 3 (2): 279–290. doi:10.1021/nn800596w...
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Silver nanoparticles (AgNPs) act primarily through a process known as oxidative dissolution, wherein Ag+ ions are released through an oxidative mechanism...
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of sulfuric and nitric acid for centuries. Additionally, gold and silver nanoparticles are used in biosensors and solar cells, underscoring their value...
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performed on electrochemically roughened silver, now surfaces are often prepared using a distribution of metal nanoparticles on the surface as well as using lithography...
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the mid-2000s it was shown that metallic nanoparticles can kill bacteria. The effect of a silver nanoparticle for example depends on its size with a preferential...
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Localized surface plasmon (category Nanoparticles)
nanoparticle of size comparable to or smaller than the wavelength of light used to excite the plasmon. When a small spherical metallic nanoparticle is...
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Nanocluster (category Nanoparticles)
bulk, nanoparticles and nanoclusters.[according to whom?] Bulk metals are electrical conductors and good optical reflectors and metal nanoparticles display...
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break down to silver (Ag) and carbon dioxide under geologic conditions. It is also a precursor to the production of silver nanoparticles. It is explosive...
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dioxide nanoparticles and zinc oxide nanoparticles. It is the second most advertised nanomaterial in consumer products, behind silver nanoparticles. Due...
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Laxmi P, Jenitta E (2016). "A Study on the phytochemical analysis, silver nanoparticle synthesis and antibacterial activity from seed extract of Areca catechu...
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green synthesis of zinc oxide nanostructures, magnetite nanoparticles, and silver nanoparticles. Detail of Calliandra haematocephala inflorescence Calliandra...
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Nanoparticles are classified as having at least one of its dimensions in the range of 1-100 nanometers (nm). The small size of nanoparticles allows them...
49 KB (6,088 words) - 08:04, 6 June 2024