Parcourir médecine/sciences 1993 par titre
Voici les éléments 169-188 de 260
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NO : un modulateur de l'expression génétique
(John Libbey Eurotext, Montrouge, 1993) -
Nouveaux concepts sur la régulation de la sécrétion d'aldostérone ; interactions endocrines, paracrines, autocrines et neurocrines.
(John Libbery Eurotext, Montrouge, 1993)An increasing number of recent investigations reveal that the secretion of aldosterone by the zona glomerulosa and, to a lesser extent, the secretion of cortisol by the zona fasciculata may in fact be under autocrine and ... -
Nouvelles perspectives osseuses
(John Libbey Eurotext, Montrouge, 1993) -
La nucléo-capside du virus humain HIV-1
(John Libbery Eurotext, Montrouge, 1993) -
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 ... -
Origine et progression des tumeurs épithéliales : vers les mécanismes cellulaires et moléculaires
(John Libbey Eurotext, Montrouge, 1993) -
Un outil de cartographie, la TACF (Telomere Associated Chromosome Fragmentation)
(John Libbey Eurotext, Montrouge, 1993) -
Où en est le programme Génome russe ?
(John Libbey Eurotext, Montrouge, 1993) -
Un pas de plus vers l'utilisation thérapeutique des facteurs neurotrophiques
(John Libbey Eurotext, Montrouge, 1993) -
Pathogénie du psoriasis
(John Libbey Eurotext, Montrouge, 1993)Psoriasis is characterized by epidermal hyperplasia associated with altered keratinocyte maturation and inflammatory phenomena. Keratinocyte proliferation might be due to extrinsic proliferative signals possibly delivered ... -
Pathologie acquise de la jonction dermo-épidermique
(John Libbey Eurotext, Montrouge, 1993)The dermoepidermal junction (DEJ) is a supramolecular structure between the epidermis and the dermis. Its importance in the integrity of the skin is evidenced by the numerous inherited and acquired diseases which affect ... -
Pathologie thyroïdienne morphologique radio-induite par de faibles doses d'irradiation cervicale : apport d'une enquête épidémiologique de cohorte.
(John Libbery Eurotext, Montrouge, 1993)Thyroid morphological exploration was carried out on 396 patients who were recalled because their thyroid gland had been exposed during angiomas irradiation in childhood 11-43 years before (median, 22 years). Among these ... -
La PCR quantitative : un nouvel outil pour l'analyse médicale.
(John Libbey Eurotext, Montrouge, 1993) -
PcrBase : un logiciel d'aide à la PCR en interface avec les banques d'acides nucléiques.
(John Libbey Eurotext, Montrouge, 1993)PCR, polymerase chain reaction, is a powerful technique of nucleic sequence amplification. It requires to choose two oligonucleotides at each extremity of the segment to be amplified. These oligonucleotides must be carefully ... -
Penser la cellule en 1993
(John Libbey Eurotext, Montrouge, 1993) -
Une percée décisive dans la génétique épidémiologique de la maladie d'Alzheimer : le rôle de l'apolipoprotéine E.
(John Libbey Eurotext, Montrouge, 1993) -
La persistance virale: un agent étiologique possible pour les maladies autoimmunes.
(John Libbery Eurotext, Montrouge, 1993)There is increasing evidence that persistent viruses may be at the root of at least some human autoimmune diseases. It is difficult to establish a relationship between viral persistence and autoimmune disease, because ... -
Les personnes âgées dans la Communauté européenne : population et emploi.
(John Libbery Eurotext, Montrouge, 1993) -
Perspectives ex vivo et in vivo pour la thérapie génique, de la transfection sélective à l'aide de complexes plasmide-polylysine ciblés
(John Libbey Eurotext, Montrouge, 1993)Gene therapy will be an ideal method when it is possible to transfer DNA in cells with a great efficacy and an absolute safety in vivo. Along with viral carriers which are efficient but may not be strictly safe, non viral ... -
Petite taille et disomie uniparentale du chromosome 7
(John Libbey Eurotext, Montrouge, 1993)