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See detailNeoadjuvant Radiochemotherapy of Locally/Regionally Advanced Rectal Cancer is a standard treatment option
Farkas, Róbert; Al-Farhat, Yousuf; GULYBAN, Akos ULg et al

in Radiotherapy & Oncology (2006), 81(suppl1), 237

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See detailFrom lectin-histochemistry to pregnancy diagnosis by lectin-ELISA: applications of lectins for the characterisation of bovine pregnancy-associated glycoprotein.
Klisch, K.; Melo de Sousa, Noelita ULg; Beckers, Jean-François ULg et al

in Proceedings of the XXVIth Congress of the European Association of Veterinary Anatomists (2006)

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See detailProgramme SPIN-Archi
Leclercq, Pierre ULg; Laboratoire d’informatique fondamentale, Equipe Graphix, INRIA, Lille; France Télécom

Software (2006)

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See detailFrasnian
Coen-Aubert, M.; Boulvain, Frédéric ULg

in Geologica Belgica (2006), 9(1-2), 19-25

The name Frasnian, which comes from the locality of Frasnes near Couvin in Belgium, was introduced by Gosselet in 1879 and was formally retained for the lower stage of the Upper Devonian by the ... [more ▼]

The name Frasnian, which comes from the locality of Frasnes near Couvin in Belgium, was introduced by Gosselet in 1879 and was formally retained for the lower stage of the Upper Devonian by the Subcommission on Devonian Stratigraphy in 1981. The modern definition of the Frasnian is based on conodonts and the historical background of the stage is developed in detail herein. Data about the lithostratigraphy, sedimentology, biostratigraphy, chronostratigraphy and absolute age of the Frasnian can also been found in this contribution. [less ▲]

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See detailIntegration of longevity into the Walloon genetic evaluation system
Vanderick, Sylvie ULg; Croquet, Coraline; Soyeurt, Hélène ULg et al

in Interbull Bulletin (2006), 35

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See detailFotogrammi per una "consegna del testimone" : Da Guy Tosi a Ivanos Ciani e alla giovane critica
Curreri, Luciano ULg

in Cappellini, Milva Maria; Zollino, Antonio (Eds.) D'Annunzio e dintorni : Studi per Ivanos Ciani (2006)

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See detailNormalization of transcranial magnetic stimulation points by means of atlas registration
Zosso, D.; Noirhomme, Quentin ULg; Davare, M. et al

in Proceedings of 14th European Signal Processing Conference (2006)

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See detailDe quelques ‘retours soninké’ aux différents âges de la vie: Circulations entre la France et le Mali
Razy, Elodie ULg

in Journal des Anthropologues (2006), 106-107

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See detailLes conditions d'exercice de la profession d'architecte
Kohl, Benoît ULg

Conference (2006)

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See detailContributions possibles des innovations genetiques pour l'amelioration de la competitivite des filieres cotonnieres africaines.
Mergeai, Guy ULg

in Biotechnologie, Agronomie, Société et Environnement = Biotechnology, Agronomy, Society and Environment [=BASE] (2006), 10(4), 345-350

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See detailSTRATEGY FOR THE QUALITATIVE AND QUANTITATIVE ANALYSIS OF CROP SYRUP CONTAINING ISOMALTOOLIGOSACCHARIDES KNOWN AS EMERGING PREBIOTICS
Goffin, Dorothée ULg

Conference (2006)

Isomaltooligosaccharides (IMOs) are non-digestible oligosaccharides, considered as prebiotics and therefore aim to selectively feed probiotics indigenous to the human colon. Recent data obtained in human ... [more ▼]

Isomaltooligosaccharides (IMOs) are non-digestible oligosaccharides, considered as prebiotics and therefore aim to selectively feed probiotics indigenous to the human colon. Recent data obtained in human subjects, support the involvement of dietary oligosaccharides in physiological processes in the different intestinal cell type and also outside the gastrointestinal tract (e.g. hormone production, lipid and carbohydrate metabolism). IMOs consists of glucose monomers linked by at least one α-1-6, or in a lower proportion α -1-3 (nigerose family) or α -1-2 (kojibiose family) glucosidic linkages. In our case they are produced enzymatically from corn starch. It results in a very complex mixture with molecules characterized at the same time by their DP value (from 2 to ~20), linkages types (α-1-2, 3 or 6) and the proportion and position of each type of linkage (only α -1-6 or combined types). The challenge of this study was to find a qualitative and quantitative method to characterize the syrups. In a subsequent study, every unidentified peak could be determined by NMR or Mass spectrometry. Three different chromatographic methods have been tested and compared over their selectivity, sensibility, robustness, applicability and their quantitative power. The HPLC-RID (Refractive Index Detector) used with a Prevail Carbohydrate column (Alltech), adapted for carbohydrates with a certain value of DP, appear to be poorly selective due to the obligation of working in isocratic conditions. The HPLC-ELSD (Evaporating Light Scattering Detector) used with the same column gave a very good separation upon the DP as the Prevail accepts a wide range of solvant changing and even a separation of the different DP 2 molecules. The sensibility was also improved due to the stability of the baseline. The quantitative analysis is a bit more awkward due to the relatively limited linear portion of the calibration curve. High-performance Anion Exchange Chromatography coupled with Pulsed Amperometric Detection (HPAEC-PAD) appeared to deserve a special mention, since it provides selective separation and sensitive detection. In fact, this technique is the only chromatographic one to separate with effectiveness homologue molecules having a difference only in their DP (up to high DPs) or linkage types. This is due to the separation mode based on the difference in ionic force of the sugars in alkaline conditions (mainly due to the DP and the structure of the molecule). However, during the detection, the electrochemical behavior of carbohydrates can be affected by molecular weight as well as by structural differences giving rise to different response factors; as a consequence, HPAEC-PAD is not generally considered as suitable for quantitative studies of complex mixtures of oligosaccharides. In this work a methodological approach is presented in order to get a quantitative response through a rigorous methodology for our IMOs. It also opens the way to the theoretical determination of the response factor for the homologue molecules in relation with their structure and DP. [less ▲]

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See detailWhat Transparency Can Do When Incentives Fail: An Analysis of Rent Capture
Dabla-Norris, Era; Paul, Elisabeth ULg

in IMF Working Paper (2006), 06/146

This paper analyzes the pervasiveness and persistence of rent seeking, misgovernance, and public sector inefficiency in many developing and transition economies. We formalize evidence from country ... [more ▼]

This paper analyzes the pervasiveness and persistence of rent seeking, misgovernance, and public sector inefficiency in many developing and transition economies. We formalize evidence from country experiences and empirical studies into a stylized analytical framework that reflects realistic constraints faced in these countries. Our work departs from the standard economic literature by assuming that (i) the relationship between the government and its population is regulated through an implicit social consensus; (ii) traditional incentives (in the form of public expenditure controls, sanctions, or monetary incentives to perform) are, for various reasons, ineffective in many of these countries; and (iii) the persistence of high corruption reflects a very stable equilibrium, which in turn reflects the fact that several constraints are simultaneously binding. We argue that, when traditional incentives fail, transparency—information provision and disclosure, together with the means to use it—by relaxing different constraints, can contribute to improving public outcomes. [less ▲]

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See detailScreening Phaseolus vulgaris L. EMC mutants to isolate plants wich failed in seed development
Silué, S.; Lariguet, P.; Pankhurst, C. et al

in Bean Improvement Cooperative Annual Report (2006), 49

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See detailDes momies à l’hôpital
Laboury, Dimitri ULg

in Warmenbol, Eugène (Ed.) La Caravane du Caire. L’Égypte sur d’autres rives (2006)

Résultats de l'analyse par rayons-X et CT-scan des momies égyptiennes (humaines et animale) conservées dans les collections des Musées de la Ville de Liège

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See detailVariabilité des enregistrements polliniques en montagne et reconstitutions paléoécologiques.
David, F; Damblon, F; Farjanel, G et al

in Belgeo (2006), 3

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See detailFunctional neuroanatomy of the hypnotic state.
Faymonville, Marie-Elisabeth ULg; Boly, Mélanie ULg; Laureys, Steven ULg

in Journal of Physiology - Paris (2006), 99(4-6), 463-9

The neural mechanisms underlying hypnosis and especially the modulation of pain perception by hypnosis remain obscure. Using PET we first described the distribution of regional cerebral blood flow during ... [more ▼]

The neural mechanisms underlying hypnosis and especially the modulation of pain perception by hypnosis remain obscure. Using PET we first described the distribution of regional cerebral blood flow during the hypnotic state. Hypnosis relied on revivification of pleasant autobiographical memories and was compared to imaging autobiographical material in "normal alertness". The hypnotic state was related to the activation of a widespread set of cortical areas involving occipital, parietal, precentral, premotor, and ventrolateral prefrontal and anterior cingulate cortices. This pattern of activation shares some similarities with mental imagery, from which it mainly differs by the relative deactivation of precuneus. Second, we looked at the anti-nociceptive effects of hypnosis. Compared to the resting state, hypnosis reduced pain perception by approximately 50%. The hypnosis-induced reduction of affective and sensory responses to noxious thermal stimulation were modulated by the activity in the midcingulate cortex (area 24a'). Finally, we assessed changes in cerebral functional connectivity related to hypnosis. Compared to normal alertness (i.e., rest and mental imagery), the hypnotic state, significantly enhanced the functional modulation between midcingulate cortex and a large neural network involved in sensory, affective, cognitive and behavioral aspects of nociception. These findings show that not only pharmacological but also psychological strategies for pain control can modulate the cerebral network involved in noxious perception. [less ▲]

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See detailExercise and pharmacological echocardiography stress in healthy horses
Sandersen, Charlotte ULg; Detilleux, Johann ULg; Art, Tatiana ULg et al

in Proceedings of the 7th ICEEP (Equine veterinary supplement 206, 36:159-162) (2006)

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