Art is about what is probable, science is about what is necessary; art is explained by operations, whereas science is explained by arguments (DOS 383, and especially 416).
This distribution of breakpoints could be explained by the operation in HCV, like in other DNA or RNA viruses, of an intermolecular homologous replicative recombination system.
The behaviour of PDC5 could be explained by the operation of a PKA-independent system whose effects are transient.
Investigations on whether this could reflect partly an efficient mismatch repair (MMR) mechanism were confirmed by normal expression of hMLH1 and hMSH2, suggesting that the lack of mutations could be explained by the operation of alternative pathogenetic mechanisms modulating downstream effectors of the signaling pathways.
Our assessment confirmed an efficient MMR status, suggesting that the lack of activating mutations could be explained by the operation of alternative pathogenetic mechanisms either involving aberrations of copy number and structural variations [ 50] and/or modulating further downstream effectors of the signaling pathways [ 24, 51].
Some of the increase can be explained by heightened military operations, but the rise in civilian deaths this year has outpaced the increase in the number of Western troops.
We suggest that some functional aspects of the tissues can be explained by the co-operation of multiple transcription factors that regulate the expression of selected groups of genes.
It might be explained by short duration of the operation, and limited sample sizes, different heat preservation measures after operation.
In part, the success of this modeling strategy in both forms of decisions may be explained by the fact that symbolic operation cannot completely bypass a highly automatic (and probably the default) circuit of non-symbolic operation [40], [44] [46].
This effect can be explained by the increase after the operation of the score of the left focus group and a decrease in the right focus group on the longer rhythms.
