There also might be a relationship between frequency and conservation of a motif, and the frequencies of related motifs which could give some indications for the turnover (birth and death rate) of specific motifs.
Urinary excretion of modified nucleosides by healthy adults is relatively low, but is an indication of the whole-body turnover of ribonucleic acids (RNAs) (Sander et al, 1986; Schöch et al, 1990a, 1990b; Topp et al, 1993).
These data provide the first indication that tight control of the turnover of positive as well as negative regulators of the clock determines its periodicity.
Phosphatase activity gave an indication of the rate of mineralization or turnover of phosphates that have been assimilated already into organic matter.
Both protein synthesis and degradation are highly energy demanding processes [ 77] and the indication of lower protein turnover, may suggest reduced energy wastage [ 61, 78, 79].
If the typical or average cost of turnover of staff is known, this can assist in assessing the impact on the organisation of different levels of turnover, and can also provide managers with an indication of the cost effectiveness of improving retention through turnover reduction (or stability increase) strategies.
The turnover is a clear indication of the difficulties the position entails.
Examination of transcripts for genes encoding enzymes associated with starch degradation and hydrolysis revealed lower levels in sugar beet compared to parsnip which in case of the opposite could have been an indication of a rapid turnover of any starch formed.
For example, a high level of nascent transcription for a transcript found at relatively lower levels in the cytosol might be an indication of rapid cytosol turnover.
Some indication of the qualitative nature of potential evolutionary and ecological processes in community turnover comes from the fact that changes in phylogenetic structure are tied to guild structure in the communities.
