5 Implementing interventions that focus on behavioural change and mobility training in a frail, frequently cognitively impaired, elderly nursing home population is feasible 6 7 8 9 10; however, interventions are difficult to maintain owing to the required treatment intensity and the cost.
The possibility of survival bias cannot be ruled out because more severe cases subjected to more drastic measures may not have maintained contact owing to death, and therefore were not included in this sample.
There are also concerns about safety, although fuel-cell advocates maintain that, owing to misunderstandings about the Hindenburg, the dangers of hydrogen have been greatly exaggerated.
Below the phase transition temperature, the macromolecule is maintained in solution, owing to the creation of hydrogen bonds between hydrophilic fragments of the polymer chain and the water molecules.
Nevertheless, at low pHe environments, this "danger" signal allows EC to maintain normal pHi owing to the preservation of a functional ATP synthase, and promotes cell survival.
The plasmid shuffling strategy was used to maintain functional mtDNA owing to the presence of the wild-type MIP1 gene on an URA3 vector, which could subsequently be eliminated by 5-FOA counterselection (Sikorski and Boeke 1991).
These indicate that a relatively high electron density can be maintained at twilight hours owing to solar illumination in the F region.
It is hypothesized that antibiotic-resistant bacteria can be maintained in the environment owing to the co-regulation of resistance pathways (Baker-Austin et al. 2006, Wright et al. 2006).
Thus, the possibility is still considered that the TA operons are completely selfish and are maintained in the population owing to the segregational (recombinational) bias for addictive modules [ 5, 24].
