In contrast, in July, these generally colder clusters showed a larger premature mortality response to temperatures above the monthly median relative to the generally warm clusters.
If it is too cold, they cluster together to generate warmth.
Over-representation analysis of biological processes reveals that under cold stress cluster 2 is enriched for catabolic processes, in particular, of amino acids, organic acids, and coenzymes, followed by acetyl-CoA biosynthetic process from pyruvate, and glycolysis.
Ducklings that are too cold will cluster together.
The results show statistically significant spatial autocorrelation between states (Moran's I = 0.775, p < 0.001), such that states in red colour belong to the hot spot clusters and the states in blue belong to cold spot clusters.
It's not the French Riviera — what with limb-numbingly cold water, clusters of seaweed that look like nests of menacing serpents and driftwood impediments strewn about — but it doesn't pretend to be.
With high solids concentration the wall will be shielded by the cold solids clusters moving down the wall from the radiation of the hot particles in the core region.
Spectral signatures are obtained for the movement of protons in cold water clusters.
However, Martin [15] has also found this regular shell structure in the mass spectrum of cold Al clusters and interpreted it in terms of ionic shells (filling of successive triangular facets of an octahedron).
By employing PC1 and PC2 in 2-D plot, gels from the same cold treatment clustered together and could be effectively separated from the other (Additional file 23A).
