In developing the latter model, we started with the evident constraint that, the more time spent on one movement, the less time remained for the other.
Given the fiscal constraints evident in global health care systems, it is our responsibility as clinicians, researchers and administrators to direct resources to initiatives that are of proven benefit.
However, these hypotheses suffer the general problem of historical hypotheses in that they may explain how a certain species or group outcompeted another one but not why sauropods were 'uniquely free of the size constraints evident in other groups' (Carrano, 2006, p. 24).
Both the source and degree of this nonrandomness are still debated (Zhu et al. 2003; Archetti 2004; Stoltzfus and Yampolsky 2007); however, most would agree that this nonrandomness ultimately implies some level of evolutionary constraint evident in both the overall distribution of codon assignments and local choice of codons (i.e., codon bias) within genes and genomes (Hershberg and Petrov 2008).
No systematic variation was evident in the drivers, constraints or impacts of use according to DIST type, although GIS was the most widely used DIST and consequently was associated with a larger number of each.
Several constraints are evident in the use of existing data to estimate the true CMB of the IO.
Modelling studies informed recommendations for liberal antiviral distribution in the pandemic phase, primarily to prevent infection, but failed to account for logistical constraints clearly evident during the 2009 H1N1 outbreaks.
Time constraints were evident, even when the benefits of being involved in research were perceived by care home staff as far outweighing the negative aspects.
In this study, constraints were evident at the four levels of the health system included in the analysis (demand and supply-side, strategic management and cross-sectoral).
The weaker constraint is evident in the higher density and higher population frequencies of nSNPs in younger genes.
