The codon preference plot is useful for locating genes in sequenced DNA, predicting the relative level of their expression and for detecting DNA sequencing errors resulting in the insertion or deletion of bases within a coding sequence. The three possible reading frames are displayed in parallel along with the open reading frames and plots of the location of rare codons in each reading frame.

Four computer programs are described which allow two amino acid or DNA sequences to be compared for homology, the results being displayed in a 2-dimensional array on a printer page. The programs also may be used to visualize repeated sequences or dyad symmetry within a DNA sequence. Two of the four programs may be used with any printer, the other two require a printer with graphics capability. ...

A sequence S is potentially Kp,1,1 graphical if it has a realization containing a Kp,1,1 as a subgraph, where Kp,1,1 is a complete 3partite graph with partition sizes p, 1, 1. Let σ(Kp,1,1, n) denote the smallest degree sum such that every n-term graphical sequence S with σ(S) ≥ σ(Kp,1,1, n) is potentially Kp,1,1 graphical. In this paper, we prove that σ(Kp,1,1, n) ≥ 2[((p + 1)(n − 1) + 2)/2] f...

We design an experiment to study the effects of transparency on bargaining processes. We show that whether transparency arrises endogenously depends on the degree of competition between subjects. In a competitive setting there is no transparency: subjects use private communication channels to compete for favors from those in power and establish backroom deals. In the absence of competition the ...

This paper is grounded in the empirical reality of a growing use of informationand communication technologies (ICTs) in public administrations. Generally, ICTs are being introduced in an organization in order to increase operational efficiency, quality, and transparency. But, besides these intended effects, the introduction of ICTs also leads to substantial changes in the power relationships am...

New, more effective software tools are needed for the analysis and organization of the continually growing biological databases. An extension of the Self-Organizing Map (SOM) is used in this work for the clustering of all the 77,977 protein sequences of the SWISS-PROT database, release 37. In this method, unlike in some previous ones, the data sequences are not converted into histogram vectors ...

The special combinatorial properties of graphic and co-graphic bondgraphs are analysed. A graphic bondgraph is one which has an associated graph, meaning that the two represent the same combinatorial information, expressed in thej’unctions of the bondgraph or the cycles of the graph. Dually a co-graphic bondgraph is one whose dual bondgraph has an associated graph. The combinatorial basis for c...

This is a short description of graphic lambda calculus, with special emphasis on a duality suggested by the two different appearances of knot diagrams, in lambda calculus and emergent algebra sectors of the graphic lambda calculus respectively. This duality leads to the introduction of the dual of the graphic beta move. While the graphic beta move corresponds to beta reduction in untyped lambda...

The reflection carried out in this manuscript concerns the construction of prototypes hybrid solitary waves, solutions (2+1)-dimensional complex Ginzburg-Landau equation. principle consists injecting into equation to be solved an ansatz that one would like solution, and its analytical sequence results from a combination sequences classical waves.
 Then, constraints imposed by resolution al...

Abstract Fluorophore 1,8-naphthilamide was linked to 2-bromoacridine through an ethylenediamine spacer using a succinct synthetic route give bromoacridine-linked, bifunctional fluorophore conjugate for the detection of triplex DNA. Acridine is well known intercalate into duplex DNA whereas introduction bulky bromine atom at position C2 redirects specificity over In this work, photoelectron tran...