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study the size distributions of non-coding DNA (including introns and intergenic regions) in all human chromosomes. We show …
Persistent link: https://www.econbiz.de/10011060495
A criterion based on conditional probabilities, related to the concept of algorithmic distance, is used to detect correlated mutations at noncontiguous sites on sequences. We apply this criterion to the problem of analyzing correlations between sites in protein sequences, however, the analysis...
Persistent link: https://www.econbiz.de/10005790763
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perspective. The results of the analysis lead to propose a possible mechanism of the RNA folding based on the premise that the … structure of RNA may bear a trace of its folding. We show that the frequency distribution of the helix contact order …-law of the distribution of the helix contact orders, we suggest a nearest-preferred helix formation as a mechanism for RNA …
Persistent link: https://www.econbiz.de/10010873459
We study the primary DNA structure of four of the most completely sequenced human chromosomes (including chromosome 19 … tendency for higher correlations in the non-coding DNA. Copyright EDP Sciences/Società Italiana di Fisica/Springer-Verlag 2006 …
Persistent link: https://www.econbiz.de/10009281432
-strand quasiperiodic sequences. To mimic DNA molecules, the sequences are made up from the nucleotides guanine G, adenine A, cytosine C and … to the spectra considering a segment of the first sequenced human chromosome 22 (Ch22), a real genomic DNA sequence …
Persistent link: https://www.econbiz.de/10009282350
RNA molecules form a sequence-specific self-pairing pattern at low temperatures. We analyze this problem using a random …
Persistent link: https://www.econbiz.de/10009282446
En todo proceso productivo tiene gran importancia evitar que los defectos que se pueden eliminar a tiempo carguen el siguiente eslabón del proceso. En una fábrica de tabaco, para cada lote de producción, se verifica el cumplimiento de los parámetros requeridos. Esta actividad la realizan los...
Persistent link: https://www.econbiz.de/10004980047
We investigate a two-tolerant polymer model on the square Husimi lattice, aiming to describe RNA-like properties. We …
Persistent link: https://www.econbiz.de/10011059227