The phrase "agent accumulation" is correct and usable in written English.
It can be used in contexts related to economics, business, or data analysis, where the focus is on the gathering or increase of agents or entities over time.
Example: "The study focused on agent accumulation in the market, analyzing how various factors contributed to the growth of participants in the industry."
Alternatives: "agent aggregation" or "agent collection".
Parallel contrast-enhanced MRI studies showed a ~ 4-fold increase in longitudinal relaxation rates (ΔR1), indicative of increased contrast agent accumulation within the tumor.
Scaning was performed after 40 min of 310 501 MBq 18F FCh intravenous administration, the levels of radiopharmaceutical agent accumulation in the solid areas of the tumors, areas of necrosis, the unchanged liver parenchyma were measured.
24 h after inoculation, the contrast agent accumulation was imaged at the site of infection by MRI.
TSE agent accumulation upon FDCs appears critical for the efficient spread of disease to the CNS 9 11].
Whereas TSE agent accumulation within the CNS leads to neurodegeneration and death of the host, current dogma suggests that TSE agents do not adversely affect the immune system.
To visualize unspecific contrast agent accumulation, 50 µl of sterile 0,9% NaCl-solution was injected into the right thigh muscle.
Except for artifacts and fauna found in thin, discontinuous conglomerate lenses, hominin activity was the primary agent of accumulation of the majority of archeological materials at this site [11], [13].
Observations of the compacted assemblages suggest that the distinct signatures associated with dissimilar agents of accumulation can maintain their integrity after tertiary modification in buried substrates.
Furthermore, we also tested that compound 18 was a potent inducer of apoptosis in HepG-2 cells and it had cellular effects typical for microtubule interacting agents, causing accumulation of cells in the G2/M phase of the cell cycle.
Treatment with all three stress-inducing agents promoted accumulation in intracellular sites that probably represent ER localization.
A bacterial superoxide reductase shows inhibition of the production of H2O2 by these agents, with accumulation of superoxide.
