The variation at this time of year becomes evident just by looking back to 2000, which saw a November-through-December stretch that was the coldest on record.
Writing in Science, where the results are published today, the authors say: "EPAS1 may therefore represent the strongest instance of natural selection documented in a human population, and variation at this gene appears to have had important consequences for human survival and/or reproduction in the Tibetan region".
However we doubt that variation at this level of abstraction can be adequately tested by the analysis of crime data.
Eliminating the variation at this scale allows to better characterize the relationships between depth layers and soil properties.
We used two censuses of 329,000 trees ≥1 cm dbh to examine demographic variation at this site that would account for those observed habitat preferences.
This method is very effective in the case of an SPR reflectance curve with a narrower full width at half maximum (FWHM), leading to great reflectance variation at this fixed angle [24, 25].
A significant correlation was found between the changes in maternal blood glucose levels 30 min after glucose ingestion and changes in episodes of low FHR variation at this time period (r=0.45, P<0.01).
This study aimed to dissect the association further and to determine genotype phenotype correlations between genetic variation at this locus and a range of glaucoma-related traits in a large cohort of POAG patients.
This effectively eliminates genetic variation at this locus from the study.
Whether common genetic variation at this locus affects cardiac structure, function, and ischemia in humans is not known.
However, even with a low level of variation at this locus, A. means and A. pholeter form a clade, primarily exclusive of A. tridactylum.
