Silver and colleagues demonstrated that an average of 49 ml less blood was lost per patient per day, and that during a 7-day period an average of 340 ml of blood were saved per patient by using a blood conservation device [11].
These concerns can be reduced or obviated by using a blood conservation system, but this adds to the cost of the procedure.
The problem can be avoided by using a relaxed conservation criterion rather than strict universality [ 22], but the problem of how to define a biologically meaningful core still remains.
Silver and colleagues demonstrated that an average of 49 ml less blood was lost per patient per day, and that during a 7-day period an average of 340 ml of blood were saved per patient by using a blood conservation device [ 11].
A Lyapunov function is constructed using a conservation law discovered by Lanchester in his classical work on phugoid-mode dynamics of an airplane.
Evolutionary conservation of amino acid substitution was predicted by ConSurf web server [ 55] by using a Bayesian algorithm (conservation scores: 1 4 variable, 5-6 intermediand, and 7 9 conserved) [ 56, 57].
In VAAST 2.0, we have extended this severity parameter by using an additional conservation measurement, PhastCons Yang, 1995 scores; these scores estimate the probability that the locus is under negative selection and are calculated using multiple species nucleotide alignments.
Having performed Lie symmetry analysis for the equation, we derive several nontrivial conservation laws for the equation by using a general theorem on conservation laws, given by Ibragimov.
We, therefore, chose to identify prokaryotic Ras superfamily members by using a comprehensive approach that included sequence conservation, sequence length, phylogenetic, and domain architecture analyses.
Excellent energy conservation is obtained by using a method similar to the Boris particle mover to advance the transverse fields.
