The phrase "in absolute amount" is correct and usable in written English.
It is typically used in contexts where a specific quantity or total is being discussed, often in contrast to relative measures.
Example: "The company reported an increase in sales, but the growth in absolute amount was modest compared to last year."
Alternatives: "in total" or "in fixed quantity".
In the '87 event, stock mutual fund redemptions were a significant factor, but in 1987 stock mutual funds were tiny compared to where they are today, in absolute amount, relative to value and relative to volume.
China, on the other hand, has a large error in absolute amount, but the relative error is 4%.
Thus, the higher the abundance of protein measured (in absolute amount) in samples being compared, the greater the agreement between the expected and the experimental ratios.
All polymers resulted in an increase in absolute amount of DNA delivery from 4 to 24 hours, suggesting that the uptake pathway is a rate-limiting process for these carriers.
Furthermore, PLL-PA showed a significant increase in absolute amount of DNA delivery in the absence of serum, where a similar increase was absent in Lipofectamine-2000™ Lipofectamine-2000™cted PLL-PA differently than the Lipofectamine-2000™.
For tissue content studies, the results are often reported in absolute amount of neurotransmitter and the LODs in pg were 16 ± 2 for tyramine, 5.3 ± 0.9 for serotonin, 12 ± 3 for octopamine, and 5 ± 2 for dopamine (n = 3).
In absolute amounts, the urea-N recycling did not increase when urea infusion was decreased.
Increases in absolute amounts of EPA and DHA in fasting serum triglycerides, cholesterol esters and phospholipids were examined.
This could imply that the OPV3s are more efficient donors than the stilbene, although we cannot rule out differences in absolute fibre alignment between the electrodes leading to this apparent increase54 or differences in absolute amounts of xerogel used.
In contrast, all fractions of the subsequent KOH extract tend to decrease in absolute amounts, leaving aside the increase in HA at the lowest acid concentration (Fig. 3).
This leads not only to a growth in absolute amounts of arms, but also to increases in arms spending on both sides.
