médecine/sciences 1993: Articles

Voici les éléments 79-81 de 260

    • Les convertases des prohormones et le système nerveux 

      Marcinkiewicz, M.; Seidah, N.G.; Chrétien, M. (John Libbey Eurotext, Montrouge, 1993)
      Active neuropeptides are produced through the processing of pro-proteins at pairs of basic amino acids (lysine and arginine). The enzymes responsible for the cleavage of pro-proteins (convertases) have been recently ...

    • La motiline. De l'animal à l'homme 

      Poitras, P.; Boivin, M.; Saint-Pierre, S. (John Libbey Eurotext, Montrouge, 1993)
      Motilin is one of the numerous peptides found in intestinal mucosa. In animals, plasma motilin variations were associated with the regulation of the migrating motor complex. The place of motilin in human physiology has ...

    • Le SIDA murin comme modèle animal du SIDA 

      Jolicoeur, P. (John Libbey Eurotext, Montrouge, 1993)
      The MAIDS (murin AIDS) syndrome is induced by a defective retrovirus. The syndrome starts by the proliferation of infected B cells and affected mice develop lymphadenopathy and splenomegaly. The functions of B cells as ...