Browsing
     by title


0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

or enter first few letters:   
OK
Full Text
See detailEpistémologie des modalités, modalités éspistémiques
Leclercq, Bruno ULg

Learning material (2015)

Detailed reference viewed: 16 (1 ULg)
Full Text
See detailEpistémologie des sciences sociales - Une introduction
Jacquemain, Marc ULg

Learning material (2014)

Le texte constitue un syllabus à destination des étudiants de master. Il constitue une introduction aux trois grands "moments" de la démarche scientifique que sont l'eplication, la vérification et l ... [more ▼]

Le texte constitue un syllabus à destination des étudiants de master. Il constitue une introduction aux trois grands "moments" de la démarche scientifique que sont l'eplication, la vérification et l'intervention. Il défend l'incontournable pluralisme des paradigmes et modèles dans les sciences sociales et termine en prenant comme illustration la pluralité des explications de l'inégalité des chances scolaires. [less ▲]

Detailed reference viewed: 447 (114 ULg)
Full Text
See detailEpistémologie et modèles mathématiques
Bair, Jacques ULg; Henry, Valérie ULg; Justens, Daniel

in Tangente Sup (2008), 43

Detailed reference viewed: 29 (3 ULg)
Full Text
See detailL’épistémologie française et le concept de norme : de Canguilhem à Foucault
Bolmain, Thomas ULg

Scientific conference (2009, March 25)

Detailed reference viewed: 41 (5 ULg)
Full Text
See detailÉpistémologie sémiotique. La théorie du langage de Louis Hjelmslev
Badir, Sémir ULg

Book published by Honoré Champion (2014)

Detailed reference viewed: 95 (8 ULg)
See detailEpistolari e carteggi cinquecenteschi : Italia e Spagna a confronto
Moreno, Paola ULg

Scientific conference (2009, October 28)

Detailed reference viewed: 20 (1 ULg)
Full Text
See detailEpistolart - Criteri di trascrizione di documenti epistolari in volgare dal XIV al XVI sec.
Moreno, Paola ULg; Amendola, Cristiano ULg; Miesse, Hélène ULg et al

Diverse speeche and writing (2015)

Normes philologiques pour l'édition critique de textes épistolaire vulgaires du Moyen-Âge et de la Renaissance italienne. Il s'agit des critères adoptés par le groupe de recherche EpistolART pour le ... [more ▼]

Normes philologiques pour l'édition critique de textes épistolaire vulgaires du Moyen-Âge et de la Renaissance italienne. Il s'agit des critères adoptés par le groupe de recherche EpistolART pour le traitement philologique des documents édité ou réédités dans le cadre du projet. [less ▲]

Detailed reference viewed: 66 (36 ULg)
See detailÉpitaphe latine avec traduction française lue lors de la séance du 2 avril 1715 à l'Académie des inscriptions et médailles
Bauden, Frédéric ULg

in Bauden, Frédéric; Waller, Richard (Eds.) Le Journal d'Antoine Galland (1646-1715). La période parisienne. Volume I (1708-1709) (2011)

Detailed reference viewed: 52 (2 ULg)
Full Text
See detailEpitaxial growth of CdTe on Si by Molecular Beam Epitaxy
Samain, Louise ULg; Seldrum, Thomas; Dumont, Jacques et al

in Physicalia Magazine (2008), 30(3), 99-112

Detailed reference viewed: 22 (1 ULg)
See detailEpitaxial Si, SiGe and Ge for high-performance devices
Loo, Roger; Hikavyy, Andriy; Vincent, Benjamin et al

Conference (2010, September 23)

Detailed reference viewed: 98 (5 ULg)
Peer Reviewed
See detailEpithelial and endothelial expression of the green fluorescent protein reporter gene under the control of bovine prion protein (PrP) gene regulatory sequences in transgenic mice.
Lemaire-Vieille, C.; Schulze, T.; Podevin-Dimster, V. et al

in Proceedings of the National Academy of Sciences of the United States of America (2000), 97(10), 5422-7

The expression of the cellular form of the prion protein (PrP(c)) gene is required for prion replication and neuroinvasion in transmissible spongiform encephalopathies. The identification of the cell ... [more ▼]

The expression of the cellular form of the prion protein (PrP(c)) gene is required for prion replication and neuroinvasion in transmissible spongiform encephalopathies. The identification of the cell types expressing PrP(c) is necessary to understanding how the agent replicates and spreads from peripheral sites to the central nervous system. To determine the nature of the cell types expressing PrP(c), a green fluorescent protein reporter gene was expressed in transgenic mice under the control of 6.9 kb of the bovine PrP gene regulatory sequences. It was shown that the bovine PrP gene is expressed as two populations of mRNA differing by alternative splicing of one 115-bp 5' untranslated exon in 17 different bovine tissues. The analysis of transgenic mice showed reporter gene expression in some cells that have been identified as expressing PrP, such as cerebellar Purkinje cells, lymphocytes, and keratinocytes. In addition, expression of green fluorescent protein was observed in the plexus of the enteric nervous system and in a restricted subset of cells not yet clearly identified as expressing PrP: the epithelial cells of the thymic medullary and the endothelial cells of both the mucosal capillaries of the intestine and the renal capillaries. These data provide valuable information on the distribution of PrP(c) at the cellular level and argue for roles of the epithelial and endothelial cells in the spread of infection from the periphery to the brain. Moreover, the transgenic mice described in this paper provide a model that will allow for the study of the transcriptional activity of the PrP gene promoter in response to scrapie infection. [less ▲]

Detailed reference viewed: 10 (1 ULg)
Full Text
Peer Reviewed
See detailEpithelial expression of mRNA and protein for IL-6, IL-10 and TNF-alpha in endobronchial biopsies in horses with recurrent airway obstruction.
Riihimäki, Miia; Raine, Amanda; Pourazar, Jamshid et al

in BMC Veterinary Research (2008), 4

BACKGROUND: The aim of this study was to evaluate the contribution of bronchial epithelium to airway inflammation, with focus on mRNA and protein expression of cytokines of innate immunity IL-6, IL-10 and ... [more ▼]

BACKGROUND: The aim of this study was to evaluate the contribution of bronchial epithelium to airway inflammation, with focus on mRNA and protein expression of cytokines of innate immunity IL-6, IL-10 and TNF-alpha, in horses with Recurrent Airway Obstruction (RAO) during exacerbation and in remission. RESULTS: Despite marked clinical and physiologic alterations between exacerbation and after remission in the RAO horses no differences were detected in either cytokine mRNA or protein levels. Moreover, the expression of investigated cytokines in RAO horses on pasture did not differ from controls.In comparing real-time PCR analysis to results of immunohistochemistry only IL-10 mRNA and protein levels in RAO horses on pasture were significantly correlated (rs = 0.893, p = 0.007). Curiously, in controls examined on pasture the TNF-alpha protein level was positively correlated to IL-10 mRNA expression (rs = 0.967, p = 0.007) and negatively correlated to IL-6 mRNA expression (rs = -0.971, p = 0.001). CONCLUSION: Given the complementary relationship of assessing cytokines directly by immunohistochemistry, or indirectly by PCR to mRNA, the lack of significant changes in either mRNA or protein levels of IL-6, IL-10 or TNF-alpha mRNA in RAO horses in exacerbation suggests that these particular cytokines in bronchial tissue may not play a substantive role in the active inflammation of this disease. To support this contention further studies examining time dependency of expression of IL-6, IL-10 or TNF-alpha are needed, as is expansion of the range of cytokines to include other key regulators of airway inflammation. [less ▲]

Detailed reference viewed: 76 (9 ULg)
Full Text
Peer Reviewed
See detailEpithelial ingrowth cells after LASIK/ALTK (automated lamellar therapeutic keratoplasty): are they corneal epithelial stem cells?
Nicolas, Michael; Abouzeid, Hana; DEPREZ, Manuel ULg et al

in British Journal of Ophthalmology (2012), 96(7), 1043-6

Detailed reference viewed: 19 (2 ULg)
Full Text
Peer Reviewed
See detailEpithelial metaplasia: an inadequate environment for antitumour immunity?
Delvenne, Philippe ULg; Hubert, Pascale ULg; Jacobs, Nathalie ULg

in Trends in Immunology (2004), 25(4), 169-73

Detailed reference viewed: 25 (3 ULg)
Full Text
Peer Reviewed
See detailEpithelial supporting cells can differentiate into outer hair cells and Deiters' cells in the cultured organ of Corti
Malgrange, Brigitte ULg; Thiry, Marc ULg; Van De Water, Thomas R. et al

in Cellular and Molecular Life Sciences : CMLS (2002), 59(10), 1744-1757

The organ of Corti is a complex structure containing a single row of inner hair cells (IHCs) and three rows of outer hair cells (OHCs), supported respectively by one row of inner phalangeal cells and ... [more ▼]

The organ of Corti is a complex structure containing a single row of inner hair cells (IHCs) and three rows of outer hair cells (OHCs), supported respectively by one row of inner phalangeal cells and three rows of Deiters' cells. When fetal rat organ of Corti explants are cultured, supernumerary OHCs and supernumerary Deiters' cells are produced, without any additional cell proliferation. Analysis of semi- and ultrathin sections revealed that supernumerary OHCs are produced at the distal edge of the organ of Corti. Quantitative analysis of cell types present in the organ of Corti demonstrates that when the number of OHCs increases: (i) the total number of cells remains constant; (ii) the number of Deiters' cells increases; (iii) the number of tectal cells decreases and of Hensen's cells decreases. Using specific HC markers, i.e. jagged2 (Jag2) and Math1, we showed that in addition to existing OHCs, supernumerary OHCs, tectal cells and Hensen's cells expressed these markers in embryonic day 19 organ of Corti explants after 5 days in vitro. The results of this study suggest that Hensen's cells retain the capacity to differentiate into either tectal cells, which differentiate into OHCs, or into undertectal cells which differentiate into Deiters' cells. [less ▲]

Detailed reference viewed: 19 (4 ULg)
Peer Reviewed
See detailEpithelial to mesenchymal transition (EMT) and carcinoma invasion.
Gilles, Christine ULg; Polette, M; Piette, J et al

Poster (1996, April 20)

Detailed reference viewed: 12 (0 ULg)