The phrase "accumulation ratio" is correct and usable in written English.
It can be used in contexts related to finance, statistics, or data analysis to describe a ratio that measures the accumulation of a particular quantity over time.
Example: "The accumulation ratio indicates how effectively the investment has grown over the past five years."
Alternatives: "growth ratio" or "cumulative ratio."
Albitiazolium (Wein et al.. in preparation), like other bis-thiazolium salts (Biagini et al., 2003; Vial et al., 2004) and bis-cationic choline analogues (Wengelnik et al., 2002) accumulate to high extent within infected erythrocytes with a cellular accumulation ratio (CAR) of ∼400 at mature stages.
In earlier research with the same near-isogenic lines Cd accumulation in shoots and the shoot/root Cd accumulation ratio proved effective at identifying the high- and low-accumulating lines in seedlings [ 9].
The purpose of this work was to find the optimal combination of influent ammonium (NH+4-Ninf), dissolved oxygen (DO) and the alkalinity/ammonium ratio (Alk/NH+4-N) with respect to the effluent nitrite to ammonium molar ratio and nitrite accumulation ratio.
Here, for the first time, the accumulation ratio of methylchavicol and methyleugenoland compounds together with the expression profiles of five critical genes (i.e., 4Cl, C3H, COMT, CVOMT and EOMT) in three Iranian cultivars of basil were assessed under water deficit stress at flowering stage.
The results showed that the nitrite accumulation ratio (NAR) was maintained above 90%, and the NO2 N/NH4+-N value was kept at 0.96±0.18 iNO2 N/NH4+-Nnt of the partial nitrification system; the mean ammonia concentration of the effluent was below 5 mg/L, and total inorganic nitrogen (TIN) removalueaoding could achieve 0.11 kg/m3·d after the stable operation in the wasle system.
The biomass accumulation ratio (biomass/net production) decreased to 30 due to the consequences of forest disturbance in DS, while this value was higher (36) in US.
Radioactivity was measured using a gamma counter 30 min after the administration of 99mTc MIBI, and the 99mTc MIBI cellular accumulation ratio (C in/C out) was calculated.
The accumulation ratio (C in/C out) was calculated as the ratio of intracellular to extracellular radioactivity in an equal volume of supernatant medium, using an independent measurement of cell volume as described previously [11].
In other studies accumulation ratio (AR) was used to determine the ratio of metals concentration in plant parts (leaves and grapes) to its pseudo-total concentration (Csoil-t, mg/kg) in the top-soil (AR = Cplant/ Csoil-t) [3,9].
None of the active compounds were found to inhibit β-hematin formation in vitro in the same range as chloroquine and five among them displayed lower calculated vacuolar accumulation ratios, suggesting the implication of a different mechanism of action.
3-Chloro derivatives (10a f) showed selectivity for malaria parasite compared to human cells, high activity against Plasmodium falciparum chloroquine (CQ -resistant strain W2 (ICQ -resistant20 and 158 nM), good correlation with β-hematin inhibition and improved vacuolar accumulation ratiostrains suggesting inhibition of Hz groW2h as one possibetweenhanism of action for these compounds.
