Although in principle horizontal gene transfer, the movement of genes among different genomes, could obscure the phylogenetic pattern, in practice the difference in gene content between two organisms closely tracks the differences in marker genes such as the 16S rRNA gene (Zaneveld et al. 2010; Konstantinidis and Tiedje 2005).
(So in the example, the data provided tracks the differences between the face to be recognized and the generic face).
Dalbar Inc. of Boston tracks the difference between stated and actual returns and publishes an annual report on it.
This tracks the difference in air pressure between Iceland and the Azores and, during the winter months, determines the strength of the winds, temperatures and rainfall in the St Kilda archipelago.
We can start with a well-known technical-analysis indicator called MACD indicator, which measures the distance between the 26- and 12-day moving averages and then tracks the difference over time.
Linda Mitchell has tracked the differences between private and community early childhood provision in New Zealand (Mitchell, 2002a).
To track the differences between open labeled and blinded drug, we separated these four stages into two scenarios: 'non-responders' (that is, those children who were changed to open label drug) and 'responders' (that is, those children who were maintained on blinded drug).
Moov made a name for itself launching with various modes for different sports, so that users could accurately track the difference between swimming, cycling, boxing, running, etc.
Reflecting concerns about the estimates, Mr. Grout kept a spreadsheet that tracked the difference between his valuations and the midpoint.
For five days in March, Mr. Grout also kept a spreadsheet that tracked the difference between his valuations and the midpoint.
Driving home the idea that traders were "pressured" to diminish losses on their trades, Mr. Levin refers to a junior trader in London, Julien Grout, who, at one point, kept a spreadsheet that tracked the difference between his valuations and the midpoint.
