Statistical significance was tested between countries with the highest and lowest values.
In the present study no correlation was tested between e.g. high/low grade in the CMT group because of low power.
Although aim of our study was primarily descriptive, we tested for differences between low and high income countries using Wilcoxon's rank-sum tests.
Although the apparent specificity of our assays maybe limited to the Amazonian derived P. falciparum samples we have tested, the low levels of between-species diversity, which can be seen in Figure 4, occur in protein regions our bepiprep analysis has predicted are most likely to be immunogenic and therefore our assay may retain this specificity for a broader range of P. falciparum strains.
Twenty-seven per cent (13 out of 48) of the species tested were found to be positive, and in four species, namely Breynia coronata Hk.f, Codiaeum variegatum (L) Bl, Euphorbia atoto and Exocoecaria agallocha, EBV-inducing activity was observed when the plant extracts were tested at low concentrations of between 0.2 and 1.2 micrograms ml-1 in cell culture.
To test for agreement between low and high resolution data sets, we constructed models using near-native resolution climate data directly from the IPCC at 55 km2.
Schools that failed to reduce the gap in test scores between low-income students and their more affluent peers in three years would lose some of their federal Title I funds, which are earmarked for low-income children.
In the current study, all scenes were empirically tested for low-level visual differences between the conditions, including spatial frequencies, and no systematic difference was found between congruent and incongruent images9, suggesting that the scenes differ mainly - if not exclusively - in contextual relations between the object and the scene in which it appears.
The analysis focused on reliability differences per year group because it is the ability of the test to distinguish between low and high performers within a year group that is of interest here.
Presence of mould/moisture in the child's home, use of gas for cooking or gas/kerosene/oil heater and infection prior to test modified the relationship between low parental education and health outcomes only little, so that were not included into the final set of confounders.
