For viral load and CD4 count outcomes, meta-analysis was planned using the weighted mean difference, but available data were inappropriate for analysis due to differences in study methodology and reporting.
Some seasonal variation was seen in cattle, but available data was not sufficient for further analyses.
To our knowledge, measurements on intracellular ROS generation and scavenging in high and low oxidative fibers have not been undertaken, but the available data for muscle cells indicate that contractile activity increases ROS production two to fourfold (McArdle et al. 2005; Vasilaki et al. 2006).
Diabetes is thought to be a risk factor for pneumonia, but available data are few and inconclusive (4– 11).
We did not impute missing data but analysed the available data for every research question because we believe that missing data in this trial is unsystematic with respect to the investigated relations.
It is probably premature to estimate the proportion of melon genes represented in this dataset, but based on available data for other plant species (i.e. Arabidopsis and rice), it is likely that the melon unigene set characterised here represents approximately between half and one-third of the number of expressed, protein coding genes of melon.
Silver was found also in cultivated A. bisporus (Table 11), but the number of available data for cultivated mushrooms seems to be very limited.
The accumulation of new data is, of course, important, but the potential of the currently available data for phylogenetic analysis has not yet been sufficiently explored.
Where possible, incidence data from the same city or region were used, but where such data were not available, data for the whole country or the closest region in the country for which data were available were used.
Four trials [ 35, 36, 50, 59] reported follow up data from 3 weeks to 3 months, but only one trial [ 36] reported available data for analysis.
