I. Petre

We propose here a simple mechanistic model for the eukaryotic heat shock response, including its mathematical validation. Expand

We propose in this paper a string-based framework inspired by the principle of self-assembly: two strings with a common overlap, say uv and vw, yield a string Uvw; we say that string uvw has been assembled from strings uv. Expand

We investigate in this article the operations of insertion and deletion working in a matrix-controlled manner. Expand

Using the fact that the Parikh matrix mapping is not an injective mapping, the paper investigates some properties of the set of words with the same ParikhMatrix; these words are called ''amiable''. Expand

We describe the model of gene assembly in ciliates presented in [2], [4], and [3]. Expand

Reaction systems are a formal framework for modeling processes driven by biochemical reactions. Expand

In this paper we continue to investigate the three molecular operations (ld, hi , and dlad ) that were postulated to carry out the gene assembly process in the intramolecular fashion. Expand

We show that the maximal language commuting with a three-element language, i.e. its centralizer, is rational, thus giving an affirmative answer to a special case of a problem proposed by Conway in 1971. Expand