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See detailExistence, justice et violence. Sartre 1957-1973
Cormann, Grégory ULg

Conference (2011, March 12)

Le problème de la violence résume pour ainsi dire l’œuvre de Jean-Paul Sartre. Il circonscrit souvent, en tout cas, les critiques qu’on lui adresse et, de façon fondamentale, la manière même dont on la ... [more ▼]

Le problème de la violence résume pour ainsi dire l’œuvre de Jean-Paul Sartre. Il circonscrit souvent, en tout cas, les critiques qu’on lui adresse et, de façon fondamentale, la manière même dont on la lit. L’objet de cette communication sera de reprendre ce problème chez le dernier Sartre, de 1957 à 1973, c’est-à-dire de Questions de méthode à L’Idiot de la famille, à partir d’une analyse serrée de certaines interventions de Sartre sur le terrain politique ou plutôt juridico-politique. Je m’appuierai en particulier sur trois sources : l’intervention de Sartre au procès Ben Saddok (1957), sa préface aux Maos en France (1970) et sa conférence « Justice et État » (1973). Je souhaite mettre en évidence le travail d’élucidation politique que Sartre déploie à cette époque dans le cadre judiciaire, qu’il s’agisse de justice d’État ou de justice populaire. Chez Sartre, ce travail d’élucidation est inséparablement philosophique et littéraire. Il passe ainsi, d’une part, par un usage spécifique de la phénoménologie, dont Sartre a donné le programme dans son Esquisse d’une théorie des émotions, en une référence explicite à l’ontologie fondamentale de Heidegger ; il passe, d’autre part, par une reprise critique (philosophique et politique) de certaines références littéraires, en particulier de Malraux et de Camus dans le premier texte cité. L’Idiot de la famille propose la synthèse de cet effort : de faire de l’émotion une méthode (et non pas simplement d’explorer méthodiquement les émotions) et d’imprimer une torsion politique à la pratique littéraire (et non pas simplement d’y renoncer). À cette double condition, il peut être utile aujourd’hui de chercher, dans la philosophie de Sartre, certains moyens d’une heuristique de la violence et certains outils d’intelligibilité de ce qui, en dernière analyse, renvoie à la question de la liberté, autrement dit encore aux déterminations les plus fondamentales du partage entre puissance et impuissance. [less ▲]

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See detailL'existentialisme comme éthique, de Heidegger à Sartre
Caeymaex, Florence ULg

in Temps Modernes (Les) (2008), 650

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See detailExistenz, Körpertechniken und Gewalt bei Sartre. Skizzen zu einer politischen Anthropologie der Emotionen
Cormann, Grégory ULg; Viehöver, Vera ULg

in Feger, Hans; Hackel, Manuela (Eds.) Existenz-Philosophie und Ethik (2013)

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See detailL'exit tax française et le flou européen
Partsch, Philippe-Emmanuel ULg

in L'Echo (2004)

Detailed reference viewed: 9 (2 ULg)
See detailExit Taxes
Richelle, Isabelle ULg

Conference (2009, April)

Detailed reference viewed: 20 (0 ULg)
See detailExobiologie et complexité
Javaux, Emmanuelle ULg; Nazé, Yaël ULg

Article for general public (2005)

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See detailExobiology and Mars
Javaux, Emmanuelle ULg

Scientific conference (2005)

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See detailExocellular and membrane-bound transpeptidases in Streptomyces
Dusart, Jean; Marquet, A.; Ghuysen, Jean-Marie ULg

in 1st International Congress for Bacteriology, Jerusalem, 2-7 September, 1973. Abstracts. Vol. II. Free papers. (1973)

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See detailThe exocellular DD-carboxypeptidase of Streptomyces albus G: A metallo (Zn2+) enzyme
Dideberg, O.; Joris, Bernard ULg; Frère, Jean-Marie ULg et al

in FEBS Letters (1980), 117(1-2), 215-218

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See detailThe exocellular DD-carboxypeptidase-endopeptidase from Streptomyces albus Gl. Purification and chemical properties
Duez, Colette ULg; Frère, Jean-Marie ULg; Geurts, Francine et al

in Biochemical Journal (1978), 175(3), 793-800

The exocellular DD-carboxypeptidase-endopeptidase of Streptomyces albus G was purified to protein homogeneity and compared with the exocellular DD-carboxypeptidases-transpeptidases of Streptomyces R61 and ... [more ▼]

The exocellular DD-carboxypeptidase-endopeptidase of Streptomyces albus G was purified to protein homogeneity and compared with the exocellular DD-carboxypeptidases-transpeptidases of Streptomyces R61 and Actinomadura R39. The S. albus G enzyme, as it is isolated, occurs in two forms. Enzyme I (30% of the total amount) and enzyme II (70% of the total amount) are identical in all respects, except that, by polyacrylamide-gel electrophoresis in the presence of sodium dodecyl sulphate, enzyme I has an apparent mol. wt. (9000) that is half of that found by molecular-sieve filtration under non-denaturing conditions. Irrespective of the technique used, enzyme II has an apparent mol. wt. of about 18500. [less ▲]

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See detailThe exocellular β-lactamase of Streptomyces albus G. Purification, properties and comparison with the exocellular DD-carboxypeptidase
Duez, Colette ULg; Frère, Jean-Marie ULg; Klein, Daniel et al

in Biochemical Journal (1981), 193(1), 75-82

The exocellular β-lactamase of Streptomyces albus G has been purified to near protein homogeneity. It consists of one single polypeptide chain of mol.wt. 30 000-31 000, has a rather low isoelectric point ... [more ▼]

The exocellular β-lactamase of Streptomyces albus G has been purified to near protein homogeneity. It consists of one single polypeptide chain of mol.wt. 30 000-31 000, has a rather low isoelectric point (at pH 6.0) and contains less lysine (2.1%) and more half-cystine residues than most β-lactamases from other Gram-positive bacteria. Penicillins are much better substrates than ∆3-cephalosporins; the catalytic-centre activity of good penicillin substrates is 333-500s-1. The exocellular, mol.wt. 17000 DD-carboxypeptidase of S. albus G [previously purified to protein homogeneity; Duez, Frère, Geurts, Ghuysen, Dierickx & Delcambe (1978) Biochem. J. 175, 793-800] behaves as an exceedingly poor β-lactamase, hydrolysing benzylpenicillin into benzylpenicilloate 5 × 10-6-fold less rapidly than does the exocellular β-lactamase. To all appearances, the β-lactamase has no bivalent cation requirement whereas, as shown elsewhere [Dideberg, Charlier, Dupont, Vermeire, Frère & Ghuysen (1980) FEBS Lett. 117, 212-214, and Dideberg, Joris, Frère, Ghuysen, Weber, Robaye, Delbrouck & Roelands (1980) FEBS Lett. 117, 215-218], the DD-carboxypeptidase possesses one essential Zn2+ ion per molecule. Peptide 'mapping' and immunological studies suggest that the two Streptomyces enzymes probably have very different structural and mechanistic properties. [less ▲]

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See detailExocellular β-lactamases of Streptomyces albus G and strains R39 and K11
Johnson, Kenneth; Dusart, Jean; Campbell, James N. et al

in Antimicrobial Agents and Chemotherapy (1973), 3(2), 289-298

The beta-lactamases excreted by the highly benzylpenicillin-susceptible Streptomyces strain R39 and the highly benzylpenicillin-resistant Streptomyces albus G were isolated and purified. Neither beta ... [more ▼]

The beta-lactamases excreted by the highly benzylpenicillin-susceptible Streptomyces strain R39 and the highly benzylpenicillin-resistant Streptomyces albus G were isolated and purified. Neither beta-lactamase exhibited dd-carboxypeptidase activity. Both were anionic at pH 8.3, did not require metal ions, and were not sensitive to iodine, but were inhibited by Cu(2+) and readily inactivated by heat. p-Chloromercuribenzoate, iodoacetate, p-aminobenzoate, and substrates and inhibitors of dd-carboxypeptidase had no effect on beta-lactamase activity. The K(m) and V(max) values for beta-lactamase activity were studied with 6-aminopenicillanic acid and with various penicillins and cephalosporins. The beta-lactamase from the related strain K11 of Streptomyces, which is intermediate in its susceptibility to benzylpenicillin, was partially purified, and its activity was compared on the various substrates. [less ▲]

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See detailExogenous glucose oxidation during exercise in relation to the power output.
Pirnay, Freddy ULg; Scheen, André ULg; Gautier, J. F. et al

in International Journal of Sports Medicine (1995), 16(7), 456-60

In order to study the influence of the power output on the oxidation rate of exogenous glucose and on the contribution of the various substrates to the energy demand, we combined the use of artificially ... [more ▼]

In order to study the influence of the power output on the oxidation rate of exogenous glucose and on the contribution of the various substrates to the energy demand, we combined the use of artificially enriched 13C-glucose with classical indirect calorimetry during uphill treadmill exercise. Six young male healthy subjects underwent three exercise bouts, in a randomized order and at least two weeks apart, at a low (45% VO2max, 1822 +/- 194 ml O2/min for 4 hours), moderate (60% VO2max, 2582 +/- 226 ml O2/min for 3 hours), and high intensity (75% VO2max, 3036 +/- 287 ml O2/min for 2 hours). After 10 min of exercise, each subject ingested 100 g of artificially 13C-labelled glucose dissolved in 400 ml of water. Over the four hours of the exercise at 45% VO2max, the amount of exogenous glucose oxidized was 89.5 +/- 5.9 g from the 100 g ingested. In all exercise bouts, the oxidation of exogenous glucose already began during the first 30 min after ingestion and peaked at 120 min. The maximum oxidation rates averaged 0.64 +/- 0.07, 0.75 +/- 0.04, and 0.63 +/- 0.08 g/min, and the mean amounts of exogenous glucose oxidized over the first two hours averaged 51.7 +/- 8.0, 61.5 +/- 6.6 and 50.9 +/- 8.45 g, at 45, 60 and 75% VO2max respectively. The contribution of the oxidation of exogenous glucose to the total energy supply progressively decreased when the power output increased, from 19.6 to 12.2%. In the meantime, the contribution of total carbohydrates (exogenous+endogenous) progressively increased from 55.1 to 77.8% while the contribution of lipids decreased from 35.5 to 16.6%. In conclusion, exogenous glucose ingested during exercise is largely oxidized and strongly contributes to the energy supply. The oxidation rate first increases with the power output, but levels off or even decreases at high intensity exercise. [less ▲]

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See detailExogenous prostaglandin administration and pseudo-bartter syndrome
Battisti, Oreste ULg; Langhendries, J. P.; Thiry, E. et al

in European Journal of Pediatrics (1989), 149

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See detailDie exokrine Pankreasfunktion beim kranken Pferd
Sandersen, Charlotte ULg; Serteyn, Didier ULg; Grulke, Sigrid ULg

in Vervuert; Achenbach; Gäbel (Eds.) et al LBH, Proccedings 5. Leipziger Tieraerzte Tag (2009)

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See detail"Exolysosomes", Enzyme-Containing Vesicles in the Ecdysial Space of Molting Crabs
Compère, Philippe ULg; Bouchtia, Hicham; Thiry, Marc ULg et al

in Journal of Structural Biology (1997), 119(3), 247-59

Free vesicle-like bodies (VLBs) present in the ecdysial space of cuticle regions undergoing degradation during preecdysis of the Atlantic shore crab Carcinus maenas have been interpreted either as ... [more ▼]

Free vesicle-like bodies (VLBs) present in the ecdysial space of cuticle regions undergoing degradation during preecdysis of the Atlantic shore crab Carcinus maenas have been interpreted either as infectious organisms or as secretion structures associated with degradation of the old cuticle. Ultrastructural, cytochemical, and immunocytological investigations were performed to test these hypotheses and to see whether VLBs are peculiar to this crab species. Similar VLBs were systematically found in two other preecdysial crabs, Cancer pagurus and Macropipus puber. In Car, maenas, they originate during early premolt inside Golgi buddings and are often gathered into large vacuoles in epidermal cells. The histochemical azo-dye technique and a cerium-based cytochemical method revealed acid phosphatase activity in both the ecdysial space and the VLBs, while Feulgen's method and immunocytological labeling always failed to reveal any DNA or RNA in either the ecdysial space or the VLBs. We conclude that VLBs are not infectious organisms but "extracellular" cuticle-degrading organelles of lysosomal origin and propose to coin them "exolysosomes." [less ▲]

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See detailExome sequencing in Brown-Vialetto-van Laere syndrome.
Johnson, Janel O; Gibbs, J Raphael; Van Maldergem, Lionel ULg et al

in American Journal of Human Genetics (2010), 87(4), 567-9569-70

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See detailExome sequencing of tumors: relevance in copy-number alteration (CNA) analysis and fixed tissue samples.
Wenric, Stéphane ULg; JOSSE, Claire ULg; Fasquelle, Corinne ULg et al

Poster (2013, March 15)

Genomic DNA has been extracted from both cryopreserved and formalin-fixed paraffin-embedded forms of 2 different tumor samples (triple negative, and Her2+). Exome sequencing has been performed on all 4 ... [more ▼]

Genomic DNA has been extracted from both cryopreserved and formalin-fixed paraffin-embedded forms of 2 different tumor samples (triple negative, and Her2+). Exome sequencing has been performed on all 4 forms, as well as SNP and CNA detection. A comparison of the various metrics and results related to the sequencing, mapping, and variants detection has been done, outlining what can, and can’t be done with exome data sequenced from cryopreserved and FFPE tissue. [less ▲]

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