Sentence examples for a reliable dating from inspiring English sources
This method is recognized as a reliable dating method for the Middle Ages in Denmark by several authors [22, 44], but the arm position methodology has not been substantiated by scientific dating methods such as radiocarbon dating, dendrochronology or thermoluminescence.
While any positive selection acting on the region surrounding Yi6AH151 would preclude a reliable dating of the SNPs in the region, the fact that the four high-D SNPs achieved high-D status in all four of the human populations examined (Figure 1B) suggests that these high-D SNPs appeared before the divergence of the human populations.
Although such a shift would still indicate a late Pleistocene dynamics, a reliable dating of these colonization processes would enable us to understand in more detail the evolution of Madagascar's extraordinary biodiversity and the underlying driving forces of diversification.
If so, any residue of charcoal should give a reliable date through radiocarbon analysis.
To calculate how fast the molecular clock ticks, the team started with a reliable date from the fossil record: 310 million years ago, when the mammal-like reptiles split from the birdlike reptiles.
For a reliable date, 10 mg of collagen should be obtained representing a >1% yield.
Also, stored samples of settled dust can be used for retrospective contaminant analysis, if the set of samples extends over long periods and they have been collected and stored in the same manner over time, this approach can potentially provide a reliable date record of changes in the analyte concentration of this media.
It is also a period for which reliable dating methods are available for detrital deposits in rivers.
According to Benton and Ayala [ 60], for reliable dating "careful choice of genes may be a more appropriate strategy (than the larger data strategy), with a focus on long and fast-evolving (yet alignable) sequences".
I learned this firsthand recently when my old phone, a reliable if dated Nokia 6162, finally gave up the ghost.
Just a few years ago, reliable dating of fossil Homo to 1.7m years in Georgia, coupled with redating of fossil deposits in south-east Asia to a comparable age, almost doubled the known date by which hominids had migrated out of Africa.
