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See detailNo utopianism nor solidarism. Is a materialist and critical understanding of association possible ?
Frère, Bruno ULg

Conference (2012)

From Engels to Adorno and Horkheimer, to Althusser or Bourdieu everything seems to occur as if criticism in its main variation – the Marxist approach – had worked to feed a principal way of thinking ... [more ▼]

From Engels to Adorno and Horkheimer, to Althusser or Bourdieu everything seems to occur as if criticism in its main variation – the Marxist approach – had worked to feed a principal way of thinking: individuals (workers, proletarians, social actors, etc.) unconsciously reproduce the social structures of capitalism which alienate them. They accept the conditions enforced on them and no longer seek to rebel against a world which substantially impoverish their labor, their soul and their creativity. Even worse: they ensure the reproduction of the system by seeking to engage in mass consumption at any price. There is little doubt that Marx was not wrong to point out, with the concept of alienation, the inhuman working conditions in which the nineteenth century proletariat was, and which a huge part of the workers still have to face all around the world nowadays. Should the worker-consumer only be seen as a scatterbrain being who unconsciously reproduces, to use Bourdieu’s language, the conditions of his domination? My intention here is not to put Marx in the dock, since he is, I am sure, an author whose work has remained of unequalled power for over a century. However, I would like to try and show that by dint of favouring almost exclusively the concept of alienation in his work, there is a considerable risk that only a negative path for criticism can emerge from it. It is that initial heart of criticism which was Marx’s thinking and which has irrigated the whole twentieth century from the Frankfurt School to French critical sociology that I would like to put into perspective by suggesting a new agenda for critical research that I would characterize as, for now and for lack of a better term, positive. This agenda of research is in its early days. Nonetheless, in my opinion, a theoretical base should be given to it straight away. The following pages will try to establish it by notably drawing on the main theoretician of libertarian anarchism, Marx’s rival on socialist theory, Proudhon. However, I would like to insist on the fact that the purpose is not to truly turn the latter against Marx . Because I think that Marx must remain a topical issue, I rather wish to demonstrate that, at the cradle of criticism, right next to him, there is an equally – or even more? – Materialist position which could be pertinently combined to the criticism of alienation . This position might be helpful to highlight, here and now, possibilities of emancipation through labor which are not exclusively conditioned by the “Grand Soir”. Proudhon’s work is certainly philosophically and economically weaker than Marx’s. However, Proudhon is very interesting in the way he manages to see in a “laboring” man something else than a slave-laboring animal deprived of subjectivity by capitalism and who only exists as a production tool. In that way, criticism, if any, may be considered as positive [less ▲]

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See detailThe NO Venus nightglow: SPICAV observations and implications on transport in the lower thermosphere
Gérard, Jean-Claude ULg; Cox, Cédric ULg; Bertaux, J.-L.

Conference (2010, June 22)

A new set of 725 NO limb profiles has been analyzed. The profiles have been deconvolved and inverted to get volume emission rates. Updates mean VER peak altitude is 115 km, in excellent agreement with PV ... [more ▼]

A new set of 725 NO limb profiles has been analyzed. The profiles have been deconvolved and inverted to get volume emission rates. Updates mean VER peak altitude is 115 km, in excellent agreement with PV results obtained 30 years ago. The corresponding average vertical intensity is 1.2 kR. The altitude of emission occurs at a higher altitude near the bright spot region than at larger distances (by about 7 km). The location of the statistical bright spot is the same as observed with PV (that is shifted dawnward by 2 hrs and slightly south of AS point). The nightside mean vertical intensity is between 0.4 and 1.8 kR, which brackets the values derived from the limb profiles. These results, coupled with other airglow measurements, provide constraints on global atmospheric circulation and vertical transport [less ▲]

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See detailNO-CARRIER-ADDED (NCA) ARYL [F-18] FLUORIDES VIA THE NUCLEOPHILIC AROMATIC-SUBSTITUTION OF ELECTRON-RICH AROMATIC RINGS
DING, Y. S.; SHIUE, C. Y.; FOWLER, J. S. et al

in Journal of Fluorine Chemistry (1990), 48(2), 189-205

Nucleophilic aromatic substitution by [18F]fluoride ion has been demonstrated on rings containing electron donating groups in addition to the necessary electron withdrawing and leaving groups.

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See detailNo-carrier-added aryl [18F]fluorides via the nucleophilic aromatic substitution of electron rich aromatic rings.
Ding, Y.-S.; Shiue, C.-Y.; Fowler, J. S. et al

in Journal of Nuclear Medicine : Official Publication, Society of Nuclear Medicine (1989), 30

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See detailNo-carrier-added asymmetric synthesis of alpha-methyl-alpha-amino acids labelled with fluorine-18
Damhaut, Philippe; Lemaire, Christian ULg; Plenevaux, Alain ULg et al

in Tetrahedron (1997), 53(16), 5785-5796

Various [18F]fluoro aromatic α-methyl-L-amino acids 11 have been synthesized with high enantiomeric purity (ee > 97%). These new radiopharmaceuticals for Positron Emission Tomography (PET), potential ... [more ▼]

Various [18F]fluoro aromatic α-methyl-L-amino acids 11 have been synthesized with high enantiomeric purity (ee > 97%). These new radiopharmaceuticals for Positron Emission Tomography (PET), potential inhibitors of enzymatic functions, were regiospecifically labelled by nucleophilic substitution on trimethylammoniumbenzaldehyde triflate precursors 9. The [18F]fluoro aromatic aldehydes 12 obtained were easily converted to the corresponding [18F]fluorobenzyl halides [13 (X = 1)]. After alkylation of the lithium enolate of (2S,5S)-l-tert-Boc-2-tert-butyl-3,5-dimethyl-imidazolidin-4-one 2, the adducts were cleaved to give, after HPLC purification, various [18F]fluoro-α-methyl amino acid analogs with radiochemical yields of 10% (End of Bombardment, EOB) after a synthesis time of 120 min. The corresponding [19F]fluorinated amino acids 4 and [19F]fluoro intermediates were also prepared. [less ▲]

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See detailNo-carrier-added regioselective preparation of 6-[18F]fluoro-L-dopa
Lemaire, Christian ULg; Guillaume, Marcel ULg; Cantineau, Robert et al

in Journal of Nuclear Medicine : Official Publication, Society of Nuclear Medicine (1990), 31(7), 1247-1251

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See detailNo-Carrier-Added Regioselective Preparation of 6-[18f]Fluoro-L-Dopa
Bozet, Claire ULg; Guillaume, Marcel; Cantineau, R. et al

in Journal of Nuclear Medicine : Official Publication, Society of Nuclear Medicine (1990), 31(7), 1247-51

This paper describes the preparation of 6-[18F]fluoro-L-dopa by a no-carrier-added method based on the nucleophilic displacement of nitro groups of two commercially available substrates, 3,4-dimethoxy-2 ... [more ▼]

This paper describes the preparation of 6-[18F]fluoro-L-dopa by a no-carrier-added method based on the nucleophilic displacement of nitro groups of two commercially available substrates, 3,4-dimethoxy-2-nitrobenzaldehyde (nitroveratraldehyde) and 6-nitropiperonal. Fluorination was conducted in DMSO with fluorine-18 (18F) in the presence of the aminopolyether Kryptofix 222 and potassium carbonate. The condensation of the fluorinated aldehydes with phenyloxazolone and the subsequent hydrolysis with HI/P yield, after purification by HPLC, only the 6-(D, L) isomers. The racemic mixture (50/50) was resolved on an analytical scale chiral column. The method, which requires 100 min (EOB) to complete, produces 6-[18F]fluoro-L-dopa with a decay-corrected radiochemical yield of 10%, an enantiomeric purity greater than 99%, and a specific activity of 1.2 Ci/mumole. [less ▲]

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See detailThe No-Value of Popular Music in the Twenty First Century
Levaux, Christophe ULg

Conference (2014, June 06)

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See detailNO2 and CO interaction with plasma treated Au-decorated MWCNTs: Detection pathways
Leghrib, R.; Llobet, E.; Felten, A. et al

in Procedia Chemistry (2009), 1(1), 931-934

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See detailNO3- Reduction is Fe-Dependent in a Ferruginous Chemocline
Michiels, C.; Darchambeau, François ULg; Roland, Fleur ULg et al

Conference (2014)

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See detailLe Noaillien et le Rayssien sont-ils des "faciès culturels" de la paléoculture gravettienne?
Touzé, Olivier ULg

in Annales d'Histoire de l'Art et d'Archéologie (2011), 33

Detailed reference viewed: 7 (0 ULg)
See detailNoam Chomsky, De quoi les médias dominants tirent-ils leur domination ?
Durand, Pascal ULg

in Durand, Pascal (Ed.) Médias et Censure. Figures de l'orthodoxie (2004)

Detailed reference viewed: 36 (5 ULg)
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See detailNoble, chevalier, pénitent, martyr : l'idéal de sainteté d'après une Vita mosane du XIIe siècle
George, Philippe ULg

in Moyen Age (Le) (1983), LXXXIX

Un nouvel idéal, l'idéal du chevalier chrétien, est mis en exergue dans une Vie latine mosane du XIIe siècle

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See detailNoblesse éclairée, bourgeoisie tendre dans la principauté de Liège au XVIIIe siècle
Droixhe, Daniel ULg

in Etudes sur le XVIIIe siècle (1982), 9

Detailed reference viewed: 370 (17 ULg)
See detailLa noblesse en milieu urbain dans l’espace mosan (XIIIe-XVe siècles)
Marchandisse, Alain ULg

in Dutour, Thierry (Ed.) Les Nobles et la ville dans l’espace francophone (XIIe-XVIe siècles) (2010)

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See detailNoblesse féodale et pouvoir épiscopal dans la principauté de Liège des XIIIe-XVe siècles
Marchandisse, Alain ULg

in Gentile, Marco; Savy, Pierre (Eds.) Noblesse et États princiers en Italie et en France au XVe siècle (2009)

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See detailA noção de texto em Hjelmslev
Badir, Sémir ULg

in CASA : Cadernos de Semiótica Aplicada (2005), 3(2),

Detailed reference viewed: 5 (0 ULg)