Effect of Biomaterial Prosthetics on the Rehabilitation of Lower Limb Amputees

Din, Qaysar Mohi Ud

doi:10.26717/bjstr.2017.01.000362

Cited by 1 publication

(1 citation statement)

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“…Present work aims to study the morphology and in-vitro activity of flavonoid functionalised colloidal silver solution using various characterisation techniques. Green approach is used in this work as it has been reported that AgNPs have been successfully produced by extracts, such as extracts of strawberries, apples, grapes etc [15][16][17], which is economical and eco-friendly process. Here black tea polyphenols (flavonoids) is selected as green coating material as it has high antioxidant contents, reduced side effect profile and compatibility with the immune system.…”

Section: Introductionmentioning

confidence: 99%

In-vitro studies of colloidal silver against SK-mel-28 cancer cell line

Rajawat¹,

Malik²

2020

Adv. Nat. Sci: Nanosci. Nanotechnol.

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In the present research work, synthesis of flavonoid functionalised colloidal silver was done and its morphological as well as in-vitro anti-cancer properties were investigated. Electrodeposition technique is used to prepare colloidal silver solution with black tea extract (2.25% v/v) as capping agent. As-synthesised colloidal silver was characterised using XRD, TEM, UV-visible spectroscopy, FTIR spectroscopy; and anti-cancer properties were investigated using MTT assay. Characterisation results report synthesis of colloidal silver containing pure poly-dispersed spherical silver nanoparticles with an average size of 45 nm and 1.11 ppm concentration. FTIR spectra confirmed interaction between capping agent and silver nanoparticles by presenting shift in transmittance peaks. UV-visible spectra gave 439 nm as characteristic peak value for colloidal silver. IC50 value was obtained as 1.5 μl ml −1 . Dose response curve exhibited 72% growth inhibition of cancer cell lines.

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Section: Introductionmentioning

confidence: 99%