The phrase "activities of gold" is correct and usable in written English.
It can be used in contexts discussing the various actions or operations related to gold, such as mining, trading, or investment activities.
Example: "The activities of gold in the market have shown significant fluctuations this year due to global economic changes."
Alternatives: "gold-related activities" or "gold operations".
By the late 20th century the activities of gold miners and farmers in the surrounding areas, and the effects of poachers and tourists in the Pantanal itself, threatened to upset the wetlands' delicate ecology.
Antimicrobial activities of gold nanoparticles (Au-NPs) have been investigated against S. aureus as the model Gram-positive bacteria.
The in vitro antibacterial activities of gold nanoparticles were examined according Melaiye and Feng [36, 37, 38].
Our study is the first to report the potent antinociceptive, muscle relaxant and sedative activities of gold nanoparticles generated from E. milii methanolic extract.
The higher catalytic activity of gold was clearly demonstrated.
As expected, catalytic activity of gold towards methanol oxidation increases with increasing pH of the solution.
Our studies indicate Pd ensembles incorporated into Au(111) facet markedly improve the catalytic activity of gold nanocluster.
This article reports a study of electrochemical cycling effects on hydrogen evolution catalytic activity of gold nanoparticles in sulfuric acid.
The catalytic activity of gold nanoparticles deposited on the SBA-15 and modified by various oxide promoters has been investigated.
Das, S. K., Dickinson, C., Lafir, F., Brougham, D. F. & Marsili, E. Synthesis, characterization and catalytic activity of gold nanoparticles biosynthesized with Rhizopus oryzae protein extract.
We find that the catalytic activity of gold nanoparticles (GNPs) on luminol-H2O2 chemiluminescence (CL) system is greatly enhanced after it is aggregated by 0.5 M NaCl.
