Transduction rationnelle, substitution et complémentaire

La médecine alternative et complémentaire: quelle place dans le traitement des hémopathies en Afrique?

Pan African Medical Journal. 2012; 12:26 This article is available online at: http://www.panafrican-med-journal.com/content/article/12/26/full/ © Illias Tazi et al. The Pan African Medical Journal ISSN 1937-8688. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, dis...

Un canevas pour l'adaptation et la substitution de services Web

Transductions Rationnelles Décroissantes

— A characterization oj decreasing rational transductions is given, We show that x is a decreasing rational transduction jrom X* into Y* if and only ij there exist an alphabet Z, two alphabetic morphisms h:Z* -> X*,g:Z* -» Y*t with h e-jree and a regular language R o Z* such that x = go(nR)oh~. Résumé. — Nous proposons une caracterisation des transductions rationnelles décroissantes. Nous montr...

Leptospirose Ovine et Caprine

The activity of D-raf in torso signal transduction is altered by serine substitution, N-terminal deletion, and membrane targeting.

The Raf family of serine/threonine kinases are essential components in many receptor tyrosine kinase-mediated signal transduction pathways. Here, we analyze the function of D-raf in the Torso (Tor) pathway required to specify cellular fates at the embryonic poles. Using mutant embryos lacking endogenous D-raf protein, we show that D-raf's serine/threonine kinase activity is essential for its ro...