Gold nanoparticles (AuNPs) has been widely used in biomedical application owing to their properties such as biocompatible, colour change with shape and size, stable in chemical and biological environment and ease of conjugation process. This paper describes typical synthesis methods to produce AuNPs, ...
The rapid development of nanotechnology has led to an increase in the number and variety of engineered nanomaterials in the environment. Gold nanoparticles (AuNPs) are an example of a commonly studied nanomaterial whose highly tailorable properties have
Gold nanoparticles (AuNPs) are currently playing a significant role for human welfare in the field of clinical diagnosis as well as several biomedical applications. More and more research shows that ...
Hibiscus leaf extract was used to synthesise gold nanoparticles of different size and shape with average particle size of 13 nm. On addition of extract to metal salt solution, colour of solution changes due to surface plasma resonance of gold nanoparticles. The UV–visible spectra of colloidal sol...
The schematic is not to scale and is shown for compositional comparison. In this work, the interactions between model gold nanoparticles (AuNPs) and fungal cells are investigated with nanoscale physical and chemical resolution. Specifically, the biochemical and biophysical interactions of 100-nm-...
Gold nanorods (GDNDs) a type of capsule-like nanoparticle, with a pseudo-one-dimensional structure and size ranging in nanometers, have become one of the thriving nanoparticles of choice of late [29]. With the advancement of synthetic methods, a wide range of materials has been attached aroun...
When immobilizing antibodies on gold nanoparticles, the challenge is to prevent aggregation and to ensure that the antibodies are correctly oriented so that they remain functional and their paratopes remain accessible. There are many methods available, and it is difficult to decide which one to use...
gold nanoparticles synthesis. The spherical sized nanoparticles in the size range of 16–30 nm were confirmed by Transmission Electron Microscope (TEM). The stability of the nanoparticles is very well proved in the invitro stability tests. The biochemical like alkaloids and flavonoids play a vital ...
The unique features of Metal–Organic Frameworks (MOFs), including structural flexibility, high surface area, and variable pore size, have drawn attention in cancer therapy. However, despite advances in surface functionalization, engineering structural features, and porosity, achieving controlled release, ...
Zetasizer study results showed that the average particle size of Au nanoparticles produced by microwave extraction in an aqueous medium was 45.44 ± 1.095 nm, the zeta potential (ZP) was − 16.9 mV ± 1.19, and the polydispersity index was 0.316 ± 0.009. The UV-Vis ...