The phrase "accumulation of bulk" is correct and usable in written English.
It can be used in contexts discussing the gathering or collection of large quantities of material or items.
Example: "The accumulation of bulk in the warehouse has made it difficult to navigate through the aisles."
Alternatives: "collection of mass" or "gathering of volume".
However, our data argue against a clathrin/dynamin-dependent classical mechanism from bulk endosomes in dyn1/3DKO neurons, as we do not see clathrin coated pit accumulation on bulk endosomes at synapses of these neurons, in contrast to the robust accumulation of CCPs at the plasma membrane.
The results were in good agreement with the experiments and revealed that the thermal time constants are related to the convective heat transfer at the boundary and the heat accumulation of the bulk solution.
The complicated waveform of the oscillations and the anti-phase oscillations of two reactant products originate due to the periodic accumulation and removal of bulk carbon.
Finally, it was found that TMF crack growth in CGI is not influenced noticeably by the accumulation of cyclic plasticity of bulk material.
Regarding the NO3-N concentration of soil pore water in the investigated area with heavy snow accumulation, the bulk of the fertilizer applied from January to July 2016 was leached down to z = 100 cm within 5 to 6 months.
The impedance spectra reflect several processes that take place in a series: Li migration through surface films, charge transfer, solid-state diffusion, and finally, accumulation of Li in the bulk of the active mass.
Impedance spectra of these electrodes reflect clearly a separation among different time constants which relate to migration of Li through surface films, charge transfer, solid state diffusion, and finally — accumulation of Li in the bulk.
This confirmed that the biofilm was fully responsible for the electro-catalysis of acetate oxidation and the current was not due to the accumulation of compounds in the bulk.
