The phrase "age proliferation" is not commonly used in written English and may not be immediately clear in meaning.
It could be used in contexts discussing the increase or spread of age-related phenomena, such as demographics or aging populations.
Example: "The study focused on the implications of age proliferation in urban areas, highlighting the challenges faced by aging communities."
Alternatives: "age expansion" or "growth of age demographics".
In cultures from old donors (mean age 56 years) proliferation was lower but more sustained relative to the cultures from the young donors (mean age 25 years).
Further, in the data age, the proliferation of information about user preferences has enabled the construction of personalized news feeds, which show a user articles that he/she is likely to find interesting.
President Obama's new Nuclear Posture Review is being hailed as a commonsense acknowledgment that in the modern age, nuclear proliferation and nuclear terrorism are of greater concern than an apocalyptic battle between superpowers, and that no country, including our own, should use nuclear weapons except in the case of a threat to its very survival.
96 However, other reports have also noted a negative association between age and proliferation of subcutaneous preadipocytes, which may explain selective loss of subcutaneous adipose tissue with aging.
Fractional polynomial modeling of the continuous factors age, Ki67 proliferation index and the density of CD8+ cells confirmed linearity for age and CD8, whereas a non-linear association of Ki67 with survival was revealed.
Thus, as thymic function declines with age, homeostatic proliferation of naïve peripheral T cells is required to 'fill the space' - that is, to undertake the task of T-cell generation.
Multivariate analyses of the NKI dataset showed that the grade, the ER status, age, and proliferation were all significant and independent predictors of survival (Additional file 2, Supplemental Tables 8 and 9).
The expression of Prx I and Prx II correlates with astrocytic tumor features, such as grade and patient age and proliferation activity (Prx I), and accordingly with patient survival.
Since 12q24.31 gain did not associate with any of the other prognostic parameters, such as histology (INPC), stage, age and proliferation index (results not shown), our data suggest that it may have independent prognostic value in neuroblastoma risk stratification.
There was markedly increased, age-independent, proliferation of CD3− non-B cells, followed by B-cell proliferation, which correlated to the loss of detectable WNV genomes.
