Parcourir MS 1993 num 12 par titre
Voici les éléments 14-24 de 24
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Les leçons du passé : explications sur la baisse de la mortalité
(John Libbey Eurotext, Montrouge, 1993) -
Les lymphomes gastriques à cellules B de faible malignité, dus à Helicobacter pylori, régressent sous antibiothérapie.
(John Libbey Eurotext, Montrouge, 1993) -
Mode d'action de l'hormone de croissance.
(John Libbey Eurotext, Montrouge, 1993)Growth hormone (GH) is the major hormone secreted by the pituitary gland and its pattern of secretion is sexually differentiated in many species. It is a pleiotropic hormone which acts as a growth factor in bone and muscle ... -
L'origine et l'évolution de la reproduction animale
(John Libbey Eurotext, Montrouge, 1993)Sexually reproducing organisms have alternating haploid and diploid phases. Each phase is connected to the other through meiosis and fertilization or conjugation. This article provides a tentative explanation for several ... -
La PCR quantitative : un nouvel outil pour l'analyse médicale.
(John Libbey Eurotext, Montrouge, 1993) -
Les phosphodiestérases des nucléotides cycliques
(John Libbey Eurotext, Montrouge, 1993)Cyclic nucleotide phosphodiesterases (PDE) are classified into five families (PDE I to V) according to their primary sequence, their substrate specificities and their sensitivities to different modulators. PDE I, PDE II ... -
Prévention hormonale du cancer du sein : le tamoxifène est-il un bon choix ?
(John Libbey Eurotext, Montrouge, 1993) -
Prolifération des cellules germinales fœtales, état en 1993
(John Libbery Eurotext, Montrouge, 1993)The evolution of foetal germ cell number is well known, but the mechanisms of control of germ cell proliferation are poorly understood. In the recent years, the pituitary-adrenalo-thymic axis has been involved: thymulin, ... -
La protéine Tat du VIH : cible potentielle en chimiothérapie anti-rétrovirale
(John Libbey Eurotext, Montrouge, 1993)The human immunodeficiency virus (HIV) encodes numerous regulatory proteins among which Tat and Rev are essential for virus replication. These proteins control HIV gene expression through interaction with specific regions ... -
Rapport sur l'éthique de la recherche dans les sciences du comportement humain
(John Libbey Eurotext, Montrouge, 1993) -
La régulation pluri-hormonale intégrée des fonctions rénales
(John Libbey Eurotext, Montrouge, 1993)The kidney is the main organ regulating the composition of the body fluids. A considerable number of hormones controls the activity of the renal cells to maintain the equilibrium of the hydromineral balance. It becomes ...