The phrase "alteration of the normal" is correct and usable in written English.
It can be used in contexts discussing changes or deviations from what is typically expected or standard.
Example: "The alteration of the normal functioning of the system can lead to unexpected results."
Alternatives: "change in the usual" or "modification of the standard".
Alteration of the normal process results in the production of altered mRNA or in an off-balance production of tissue-specific mRNA isoforms [ 49- 51].
In the breeding season, the primary threats to this species are alteration of the normal hydrological cycle due to habitat destruction, alteration of stream flow, or water diversions.
The latter were characterized by an alteration of the normal vascular appearance consisting of loss of the subcapsular arterioles and lack of a centripetal vascular pattern.
A common characteristic of organ-specific autoimmune diseases is the mononuclear, mainly lymphocytic infiltration of the target organ, leading to alteration of the normal architecture and loss of function.
DISI frequently occurs concomitantly with rotary subluxation of the scaphoid, due to alteration of the normal scapholunate articulation.
Inspection showed an alteration of the normal anatomic profile and swelling of both knees; the passive flexion and extension were painful bilaterally.
Alterations of the normal leptin receptor (LEPR) gene may be involved in the development of obesity.
Alterations of the normal function of these proteins lead to pathological processes such as developmental disorders and neoplastic transformation.
Both in EEG and fMRI, it was repeatedly demonstrated that deviations from the resting state configuration either represent on- or offset of cognitive processes, or indicate pathopysiological alterations of the normal baseline state.
Alterations of the normal redox balance might be attributed to increase of plasma free-radical concentration and a disruption of the antioxidant defense system.
