Another factor affecting the combination of results from randomized trials is the variation in treatment (e.g. variation in doses or levels of ancillary care).
No significant differences were observed in the levels of ancillary metabolites produced in our system by the yeast strain employed (glycerol, citrate, lactate, and acetate) as the pH of the fermentation changed.
Hospital-level factors which have thus far been demonstrated to influence outcomes for certain defined clinical groups include availability of high-dependency beds with adequate medical staffing levels, co-localisation of ancillary specialties, nurse-to-patient ratios, teaching status and hospital size [ 29- 33].
In addition to transcripts encoding molecules classically involved in autophagy, we observed altered message levels for a number of ancillary factors of autophagy identified in a yeast two hybrid screen [ 71] (Fig. 7).
We next specifically investigated whether the above observed enrichment of miRNA targets among genes with a lower promoter methylation level was a by-product of ancillary features of the analyzed gene sets.
Using the PTH level as an ancillary index of therapeutic response requires a diet only partially restricted in calcium (like the one described in this study) since excessive restriction of calcium intake would maintain increased bone resorption to preserve normocalcemia, thereby limiting or preventing vitamin D3-induced PTH drop.
Such schemes require a minimal level of control of both the ancillary and register systems whilst allowing for universal quantum computation.
The impact of climate change on tourism has been examined in terms of changes in a destination's climate; the impact of ancillary effects such as sea-level rise has been neglected.
However, assessment of ancillary benefits requires estimates of pollution levels a few years into the future, not several decades, and thus is not marred by uncertainties that plague many other forms of climate-related research.
These differences arose from wide variations in the infrastructure of medical units; availability of basic medical equipment, doctor-prisoner ratios, the scope of services provided and the levels of support from ancillary services.
Furthermore, reducing the level of control required over both the ancillary and register systems has the potential to simplify any experimental implementation.
