Sentence examples for be obtained in evolution from inspiring English sources

Alternatively, only a limited set of phenotypes might be obtained in evolution, and the entire morphospace is not available for all lineages [ 14, 31, 32].

Although similar patterns can be obtained in simulations of microsatellite sequence evolution under random substitutions (Webster and Hagberg 2007), our data confirm the existence of a small mutation bias in the vicinity of dinucleotides.

Similar results were obtained in regards SDAI evolution: mean SDAI in group A was 19.06 versus mean SDAI in group B of 58.73 (P = 0.026).

The evolution operator is obtained in the interaction picture where time evolution is given by the interaction Hamiltonian, which is the integral over space of the second term in the Lagrangian density given above: V=e\int d^3x\bar\psi\gamma^\mu\psi A_\mu and so, one has U=T\exp\left[-\frac{i}{\hbar}\int_{t_0}^tdt'V(t')\right] where T is the time ordering operator.

We have also tested the effect of considering a smaller number of populations to determine whether the approaches can provide reasonable estimates when applied to data that have been obtained in studies involving experimental evolution with fewer replicates.

However, intron gain is not easy to detect: comparative analysis of intron positions in orthologous genes from vertebrates revealed only a few losses but no apparent gain of introns in mammalian genes [ 89, 90], and similar results have been obtained in an analysis of evolution of exon-intron structure of paralogous genes in several eukaryotic lineages [ 91].

Branch lengths for the morphological rates of evolution were obtained in PAUP using this topology as a constraint (see Methods).

Likelihoods were obtained in PAUP using the sequence evolution model selected, using AIC, according to the results of ModelTest v. 3.7 [ 56].

An important information concerning the structure of the projection family associated with a uniformly dichotomic evolution family was obtained in [16, Theorem 4.8] and this is given by the following.

By constructing a mixed monotone iterative technique under a new concept of upper and lower solutions, some existence theorems of mild -periodic ( -quasi) solutions for abstract impulsive evolution equations are obtained in ordered Banach spaces.

Strong evidence for the occurrence of interchromosomal duplications in wheat genome evolution has been obtained in recent years [ 37- 39].