"degree of aging" is a correct and usable phrase in written English.
You can use it to refer to the extent to which something has aged. For example, "The degree of aging on the vase was remarkable."
Degree of aging would also have important impact on healing.
1H NMR spin spin relaxation times, T2, of the solid polymer were insensitive to the degree of aging until the polymer was very heavily cross-linked after long exposure times.
Moreover, due to its miniaturized dimensions and concomitant fast drainage rates, the bike-wheel film holder is particularly suited for investigation of polymer and/or protein-based systems where thin-film force laws depend on the degree of aging at the interface.
Further work is necessary to take into account the effects of other mediums, linseed oil, tempera and acrylic, and degree of aging.
On the basis of these results, we investigated the degree of aging in kidney tissue of the GMF-TG mice.
However, our model predictions are in contrast to the considerable degree of aging found in the budding bacterium C. crescentus and the budding yeast.
The more human experimental models created specific to varying degrees of aging (from early to late onset), the more complete the characterization of the physiological aging process will be.
"The measurements have been taken using samples sent directly from the brewing company with different production dates and distinct degrees of aging.
A software program called "HOYS" has been developed to depict various aspects and degrees of aging at 35 constituent subregions of seven distinct facial or exposed extrafacial regions.
An interactive software program (HOYS) has been developed utilizing a database of digital images depicting various aspects and degrees of aging of exposed skin across seven geographic regions, representing a total of 35 facial and extrafacial subregions.
The degree of cell aging was observed through SA β-Gal Staining and AGEs ELISA Assay.
