Preparation and Physicochemical Characterization of Ag Nanorods Phytosynthesis by the &lt;I&gt;Petroselinum crispum&lt;/I&gt; Plant Extract

Ragupathi, C.; Raj, R. Azhagu; Ramalingam, G.; Kumar, K. Arun; Basith, N. Mohamed

doi:10.1166/asem.2016.1927

Cited by 10 publications

(2 citation statements)

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“…After incubation, 0.1 ml of sample was procured from the tubes and tested. The plate was incubated at 37C for 24 h. The tubes and plate were monitored for bacterial growth [13][14][15], and the results are given in Table.…”

Section: Colony-forming Count Methodsmentioning

confidence: 99%

Silver Nanodots as Novel Nanomaterial for Safe and Healthy Medical Environment

2023

Nanosistemi, Nanomateriali, Nanotehnologii

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Today, the introduction of silver nanoparticles in medical products is rampant and, therefore, their toxic release into the environment gives rise to grave environmental issues. Environmental management is the need of the hour. The objective of this study is to create and harvest silver nanodots of sizes 20 nm using a simple ingredient like monosaccharide fructose sugar in the lab, to analyse their antimicrobial properties and to find usage by functionalizing them in medical products to enhance their quality. This experimental process following in this study is rapid paced, ecofriendly, toxic free, than the existing conventional methods. These silver nanodots are unique in nature, when it is functionalized with medical products such as textiles and wound dressings. They are found to be toxin free providing a safe and healthy medical environment. Infections are reduced nearly hundred percent due to silver-nanodots' high antimicrobial potential. The toxic release into the environment is near zero, than the rest nanoparticles used in medical products.

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Section: Colony-forming Count Methodsmentioning

confidence: 99%

Silver Nanodots as Novel Nanomaterial for Safe and Healthy Medical Environment

2023

Nanosistemi, Nanomateriali, Nanotehnologii

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“…AgNPs have strong optical absorption which is attributed to intra-band quantum excitations of the conduction electrons making them good candidates for technological applications, for instance in surface enhanced resonance Raman scattering [5] optical biosensor and photo-catalysis. AgNPs can be synthesized by either chemical or physical approach such as evaporation, sputtering, e-beam, pulsed laser ablation, spark processing, glow discharge growth, rapid oxidation of metal tin, microwave mediated synthesis, hydrothermal, solvothermal, colloidal growth, solegel, chemical vapor deposition, spray pyrolysis, sonochemistry, hydrolysis, self-assembly, electrodeposition, elec-trospinning and carbothermal reduction processes among others [6][7][8][9][10][11][12][13].…”

Section: Introductionmentioning

confidence: 99%

Antibacterial effect of silver nanoparticles synthesised on a polycarbonate membrane

Sackey

Fell

Ngilirabanga

et al. 2021

Materials Today: Proceedings

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This work reports for the first time the possibility of green synthesis and the antibacterial effect of silver nanoparticles (AgNPs) on commercialized polycarbonate membrane. The AgNPs were loaded on the polycarbonate membrane serving as the substrate via ultra-sonication and centrifugation. The extracts from the red flowers of Callistemon viminalis were used as the chelating agent. The synthesised thin film silver nanoparticles were characterized by various techniques such as Scanning Electron Microscope (SEM), Energy Dispersive X-ray spectroscopy (EDX), Fourier transform-infrared (FT-IR), X-Ray diffraction and UV-Vis spectroscopy. Consequently, the antibacterial affect was studied. The synthesised thin film silver nanoparticles had a surface plasmon resonance of 310nmand show a very effective inhibition growth of both Gram-positive and Gram-negative.

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