The phrase "as characterized by changes" is correct and usable in written English.
It can be used to describe a situation or condition that is defined or identified by specific changes or alterations.
Example: "The climate is often described as characterized by changes in temperature and precipitation patterns over the years."
Alternatives: "defined by changes" or "marked by changes".
This thesis presents a picture of the history of Tai languages as characterized by divergent changes overridden by waves of convergent trends that transformed Proto-Tai into a network of typologically homogenous dialects that differ markedly from their parent.
Although we assumed that the toxicity of PM2.5 exposure, as characterized by RR, changes with the magnitude of exposure, we also assumed that at any fixed exposure level, toxicity is roughly equivalent among all types and temporal patterns of PM2.5 exposure.
Besides the low percolation threshold (0.7 0.95 wt%), the composites are quite sensitive to organic solvent vapors regardless of their polarities as characterized by the drastic changes in conductivity.
This delay occurs both in physical development (Mul et al. 2001) and in brain maturation (Raznahan et al. 2010) as characterized by cortical grey matter changes.
Upon LPS treatment, there was a marked microglia morphological change as characterized by Iba1 reactivity; further thickening of processes, retraction of finer ones, increased cell body size and Iba1 reactivity (Fig. 2a, d).
He is essentially transcendent over the world; and the world exists relative to him as a temporal effect of his action containing potentiality as well as actuality and characterized by change and finitude.
A prerequisite for understanding the abnormal development in mammals is the evaluation of the normal development that, in turn, is characterized by changes such as size, biochemistry and physiology, and in shape and functionality.
As the postoperative period is generally characterized by changes in food intake and absorption, it is important to address these deficiencies prior to surgery in order to prevent them from worsening afterwards.
Applications could include studying skin conditions such as tumors, vascular lesions, soft tissue damage such as burns and wounds, inflammatory conditions such as dermatitis and other superficial tissue abnormalities characterized by changes in the skin morphology and the structure and function of the supplying vasculature.
EC, as another area early affected by AD, was characterized by changes in the Tau protein and APP.
