When the Z-score or P-value is statistically significant, the Moran's index is positive and the spatial distribution shows a pattern of aggregation; otherwise, the Moran's index is negative and the spatial distribution shows a dispersed pattern [27, 28]. Figure 4 shows the spatial autocorrelation of total antharquinone glycosides.
A weak positive correlation between the spatial distribution of coda Q in the 2 4 Hz frequency band and that of the S-wave velocity at a 25 km depth in this study is interpreted to indicate that the spatial distribution of coda Q in the 2 4 Hz frequency band reflects the heterogeneity in the lower crust.
Consequently, local reproduction will cause stronger positive correlation in the spatial distribution of replicators of the same descent.
In the study of Gilbert et al. (2007), the Same-Function relationships were significantly positive, suggesting that the spatial distribution of activity was reproducible between tasks when either Attention or Mentalizing functions were examined alone.
Effects of particle diameter, particle contact angles, particle packing fraction, and spatial distribution on positive and negative critical hydrostatic pressures and their corresponding wetted area are predicted and discussed in detail.
Most of them investigate the spatial distribution of positive and negative correlations between the power within the classical EEG frequency-bands and the BOLD signal [Laufs et al., 2003b; Martinez-Montes et al., 2004].
Next, we tested whether the spatial distribution of positive selection was clustered, or otherwise nonrandom, in 3-D space by comparing observed codon positions to random permutations of an equal number of surfaces sites along the same length of protein.
The Dab on polymyxin has three important features, including cationic character of side chain groups, two-methylene group of Dab side chain, and specific order of Dab residues within the primary sequence that gives the proper spatial distribution of positive charge [ 9].
To analyse the spatial distribution of pathologically positive case herds and seropositive herds, a 50x50km square grid was laid over maps of serological and pathological results.
The spatial distribution of the positive water points is shown in Figure 5. Microbiologic data were available and analyzed for a randomly selected subset of 46 water points that were sampled serially on inventories 3 5.
Hence, Reck hypomorphism has a significant impact on the spatial distribution of Reck-positive cells.
