The phrase "altering the level" is correct and usable in written English.
It can be used in contexts where you are discussing changes in intensity, quality, or quantity of something, such as in a technical or analytical setting.
Example: "The researchers focused on altering the level of acidity in the solution to observe its effects on the reaction."
Alternatives: "modifying the degree" or "changing the intensity".
Hump geometry is a major factor in altering the level of these shocks and specifying the speed limit.
Importantly, knockdown of H19 expression using siH195 to levels comparable to those induced by metformin(Figure 1d, compared with Figure 1a) also increased SAHH activity by ~20% (Figure 1e) without altering the level of this protein (Figure 1f).
Managing the spatial arrangement of management regimes is a way to improve the trade-off between ecological and agricultural performances on a landscape scale by improving ecological performances without altering the level of production.
Identification of the CYP79 provides molecular tools that enable metabolic engineering of plants with new glucosinolate profiles by altering the level of endogenous CYP79s and by introducing new CYP79s to a plant.
Altering the level of forage within a practical range and rebalancing dietary crude protein with common feeds of the Midwest of the United States had no effects on manure NH3-N emission but altered CH4 emission.
We also found that altering the level of a competition did not change people's beliefs about their dishonest behavior, even though cheating was directly related to competitiveness.
Administration of l-tryptophan significantly decreased the RE-induced esophageal mucosal damage, without altering the levels of melatonin.
However, precision can be disrupted by altering the levels of the two activators or two repressors.
Nevertheless, we observe that altering the levels of BMP signaling is sufficient to modify Wg target gene expression.
Therefore, by differentially altering the levels of aPKC we find that aPKC performs multiple functions in cell polarity.
