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See detailUVIS observations of the FUV OI and CO 4P Venus dayglow during the Cassini flyby
Hubert, Benoît ULg; Gérard, Jean-Claude ULg; Gustin, Jacques ULg et al

in Icarus (2010), 207

We analyze FUV spatially-resolved dayglow spectra obtained at 0.37 nm resolution by the UVIS instrument during the Cassini flyby of Venus. We use a least-squares fit method to determine the brightness of ... [more ▼]

We analyze FUV spatially-resolved dayglow spectra obtained at 0.37 nm resolution by the UVIS instrument during the Cassini flyby of Venus. We use a least-squares fit method to determine the brightness of the OI emissions at 130.4 and OI 135.6 nm, and of the bands of the CO fourth positive system which are dominated by fluorescence scattering. We compare the brightness observed along the UVIS foot track of the two OI multiplets with that deduced from a model of the excitation of these emissions by photoelectron impact on O atoms and resonance scattering of the solar 130.4 nm emission. The large optical thickness 130.4 nm emission is accounted for using a radiative transfer model. The airglow intensities are calculated along the foot track and found to agree with the observed 130.4 nm brightness within ˜10%. The modeled OI 135.6 nm brightness is also well reproduced by the model. The oxygen density profile of the VTS3 model is found to be consistent with the observations. We find that self-absorption of the (0, v″) bands of the fourth positive emission of CO is important and we derive a CO vertical column of about 6.4 × 10[SUP]15[/SUP] cm[SUP]‑2[/SUP] in close agreement with the value provided by the VTS3 empirical atmospheric model. [less ▲]

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See detailThéorie et pratique de la négociation dans le cadre des marchés publics
Durviaux, Ann-Lawrence ULg

Conference given outside the academic context (2010)

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See detailVariability in carbon exchange of European croplands
Moors, E. J.; Jacobs, C.; Jans, W. et al

in Agriculture, Ecosystems & Environment (2010), 139

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See detailIrvin Yalom : satire et thérapie
Saint-Amand, Denis ULg

Article for general public (2010)

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See detailClaiming workers' rights in the Democratic Republic of Congo: the case of the Collectif des ex-agents de la Gécamines
Rubbers, Benjamin ULg

in Review of African Political Economy (2010), 37(125), 329-344

Within the context of its strategy for the reform of public companies in Africa, the World Bank became involved in redundancies of questionable legality. In the Democratic Republic of Congo, for example ... [more ▼]

Within the context of its strategy for the reform of public companies in Africa, the World Bank became involved in redundancies of questionable legality. In the Democratic Republic of Congo, for example, the Bank arranged and financed a voluntary severance programme in 2003, whereby 10,000 employees of the mining company Gécamines, some 45% of its workforce, left in return for an arbitrarily fixed lump-sum payment. Based on ethnographic research, this paper discusses the history of the protest movement which emerged from this mass redundancy programme, the arguments deployed by the movement and the resources available to it. On the basis of this case study, the paper goes on to offer some thoughts on the conditions for social criticism in a transitional regime, heir to an authoritarian tradition of long standing, and operating under the tutelage of foreign donors. [less ▲]

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See detailPincer nails associated with pamidronate
FAILLA, Valérie ULg; RICHERT, BERTRAND; NIKKELS, Arjen ULg

in Clinical & Experimental Dermatology (2010)

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See detailPieds et empreintes de pieds dans les cultes isiaques. Pour une meilleure compréhension des documents hispaniques
Puccio, Laetizia ULg

in Melanges de la Casa de Velazquez (2010), 40(2), 137-155

L’étude des cultes isiaques dans la péninsule Ibérique donne à connaître une série de documents qui représentent un pied sous sa forme réelle ou gravé sur des stèles votives. Se pose alors la question de ... [more ▼]

L’étude des cultes isiaques dans la péninsule Ibérique donne à connaître une série de documents qui représentent un pied sous sa forme réelle ou gravé sur des stèles votives. Se pose alors la question de l’origine de ce symbole. Apparenté aux divinités égyptiennes, il est synonyme de richesse et d’abondance dans la religion pharaonique. À partir de la vallée du Nil, les deux modèles se sont diffusés dans le monde méditerranéen et ils ont atteint l’Hispanie au IIe siècle en passant sans doute par le continent africain. Sans aucune référence dans la littérature antique, l’enquête menée autour de ces représentations et de leurs différentes déclinaisons n’autorise pas à leur attribuer une seule signification. Les pieds de Sérapis comme les stèles dédiées à Isis incarnent le plus souvent l’épiphanie divine, mais ils peuvent également être considérés comme de simples témoignages de dévotion. Lorsque les empreintes de pieds correspondent à celles de la déesse et que les stèles sont situées devant l’entrée du temple, elles pourraient faire référence à un rituel d’accueil. [less ▲]

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See detailThe history of Belgian bird ringing and its potential for monitoring and migration research.
Loneux, Michèle ULg; Vangeluwe, Didier

in ANSELIN, Anny (Ed.) Bird Numbers 2010. Monitoring, indicators and targets. Proceedings the 18th Conference of the European Bird Census Council, Cáceres, Spain (partim). Bird Census News 23/1-2. (2010)

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See detailAdaptive and Rational Anticipations in Risk Management Systems and Economy
Dubois, Daniel ULg; Holmberg, Stig C.

in Dubois, Daniel (Ed.) COMPUTING ANTICIPATORY SYSTEMS (2010)

The global financial crisis of year 2009 is explained as a result of uncoordinated risk management decisions in business firms and economic organisations. The underlying reason for this can be found in ... [more ▼]

The global financial crisis of year 2009 is explained as a result of uncoordinated risk management decisions in business firms and economic organisations. The underlying reason for this can be found in the current financial system. As the financial market has lost much of its direct coupling to the concrete economy it provides misleading information to economic decision makers at all levels. Hence, the financial system has moved from a state of moderate and slow cyclical fluctuations into a state of fast and chaotic ones. Those misleading decisions can further be described, but not explained, by help of adaptive and rational expectations from macroeconomic theory. In this context, AE, the Adaptive Expectations are related to weak passive Exo-anticipation, and RE, the Rational expectations can be related to a strong, active and design oriented anticipation. The shortcomings of conventional cures, which builds on a reactive paradigm, have already been demonstrated in economic literature and are here further underlined by help of Ashby's “Law of Requisite Variety”, Weaver's distinction between systems of “Disorganized Complexity” and those of “Organized Complexity”, and Klir's “Reconstructability Analysis”. Anticipatory decision-making is hence here proposed as a replacement to current expectation based and passive risk management. An anticipatory model of the business cycle is presented for supporting that proposition. The model, which is an extension of the Kaldor-Kalecki model, includes both retardation and anticipation. While cybernetics with the feedback process in control system deals with an explicit goal or purpose given to a system, the anticipatory system discussed here deals with a behaviour for which the future state of the system is built by the system itself, without explicit goal. A system with weak anticipation is based on a predictive model of the system, while a system with strong anticipation builds its own future by itself. Numerical simulations on computer confirm the feasibility of this approach. Hence, functional differential equations with both retardation and anticipation are found to be useful tools for modelling financial systems. [less ▲]

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See detailPréface (Art actuel et Installation)
Bawin, Julie ULg; Foulon, Pierre-Jean ULg

in Bawin, Julie; Foulon, Pierre-Jean (Eds.) Art actuel et Installation (2010)

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See detailRelation between bond quality and impact-echo frequency spectrum
Piotrowski, Tomasz; Garbacz, Andrzej; Van der Wielen, Audrey ULg et al

in Restoration of Buildings and Monuments = Bauinstandsetzen und Baudenkmalpflege (2010), 16(4/5), 303-314

According to EN 1504-10 and ACI Concrete Repair Manual, bond strength and interface quality are the main features of repair system necessary to be assessed. Pull-off test is most commonly used for bond ... [more ▼]

According to EN 1504-10 and ACI Concrete Repair Manual, bond strength and interface quality are the main features of repair system necessary to be assessed. Pull-off test is most commonly used for bond strength evaluation but growing interest in nondestructive techniques (NDT) is recently noted. Impact-echo (IE) is treated as the most promising one for this purpose. The aim of this paper is to analyze an effect of bond quality on stress wave propagation in repair systems. A group of samples has been prepared in order to obtain repair systems of different bond quality. Prior to repair, quality of concrete substrates has been characterized according different techniques: compressive strength, superficial cohesion, surface roughness index and cracking quantification. Than a polymer-modified repair mortar has been applied. After hardening, IE signals have been recorded and pull-off bond strength determined. The relationships between parameters characterizing surface quality, bond strength, IE frequency spectrum and results of wavelet analysis of IE signal have been analyzed. [less ▲]

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See detailEffect of macronutrient ratio of the pre-starter diet on broiler performance and intermediary metabolism.
Swennen, Q.; Everaert, Nadia ULg; Debonne, M. et al

in Journal of Animal Physiology & Animal Nutrition (2010), 94(3), 375-84

The aim of this study was to investigate the influence of isoenergetic substitution between the three energy delivering macronutrients in pre-starter diets on performance and intermediary nutrient ... [more ▼]

The aim of this study was to investigate the influence of isoenergetic substitution between the three energy delivering macronutrients in pre-starter diets on performance and intermediary nutrient metabolism in broiler chickens. From hatch until 5 days of age, 600 chicks, collected during peak of hatch, were fed one of the three experimental pre-starter diets with isoenergetic (13 MJ metabolisable energy/kg) substitutions between fat (43 vs. 108 g/kg), protein (126 vs. 240 g/kg) and carbohydrates (391 vs. 510 g/kg). After 5 days, commercial grower and finisher diets were provided. Pre-starter composition influenced body weight until slaughter age, although not statistically verifiable. Broilers fed the low protein (LP) pre-starter had the lowest body weight in relation to chickens on the low carbohydrate or low fat pre-starter diet. After hatch, chicks on the LP pre-starter diet were able to use the residual yolk sac more rapidly to fulfil their protein requirement, which is reflected in small intestine and liver development. Also, plasma metabolite levels were influenced mostly by the LP pre-starter, indicating that the main focus for the requirements of newly hatched chicks should be on proteins. Furthermore, optimal nutrition during the first day's post-hatch should take into account the contribution of the yolk. [less ▲]

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See detailSemi-solid metallic alloys modeling for the simulation of thixoforming processes
Koeune, Roxane ULg; Ponthot, Jean-Philippe ULg

in Vaz Jr., M.; de Souza Neto, E. A.; Munoz-Rojas, P. A. (Eds.) Computational Materials Modeling (2010)

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See detailCe que Bourdieu fait à la littérature.
Saint-Amand, Denis ULg

in Acta Fabula : Revue des Parutions en Théorie Littéraire (2010)

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See detailLong-term efficacy and safety of Raltegravir combined with optimized background therapy in treatment-experienced patients with drug-resistant HIV infection: week 96 results of the BENCHMRK 1 and 2 phase iii trials.
Steigbigel, Roy T; Cooper, David A; Teppler, Hedy et al

in Clinical Infectious Diseases : An Official Publication of the Infectious Diseases Society of America (2010), 50(4), 605-12

BENCHMRK-1 and -2 are ongoing double-blind phase III studies of raltegravir in patients experiencing failure of antiretroviral therapy with triple-class drug-resistant human immunodeficiency virus ... [more ▼]

BENCHMRK-1 and -2 are ongoing double-blind phase III studies of raltegravir in patients experiencing failure of antiretroviral therapy with triple-class drug-resistant human immunodeficiency virus infection. At week 96 (combined data), raltegravir (400 mg twice daily) plus optimized background therapy was generally well tolerated, with superior and durable antiretroviral and immunological efficacy, compared with optimized background therapy alone. [less ▲]

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See detailM-type channels selectively control bursting in rat dopaminergic neurons
Drion, Guillaume ULg; Bonjean, Maxime; Waroux, Olivier ULg et al

in European Journal of Neuroscience (2010), 31

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See detailAcquired urinary incontinence in the bitch: Update and perspectives from human medicine. Part 3: The urethral component and surgical treatment.
Claeys, Stéphanie ULg; Noël, Stéphanie ULg; Hamaide, Annick ULg

in Veterinary Journal (2010), 186

Urethral sphincter mechanism incompetence (USMI) is the most common cause of urinary inence in dogs. Surgery may be recommended if the animal does not respond to medical treatment or becomes refractory ... [more ▼]

Urethral sphincter mechanism incompetence (USMI) is the most common cause of urinary inence in dogs. Surgery may be recommended if the animal does not respond to medical treatment or becomes refractory. In this third part of a three-part review, surgical options for the treatment of USMI are described. Colposuspension is the most frequently described procedure and offers a fair prognosis, with about 50% of the dogs being continent after surgery and most of the reminder being improved or more responsive to medical treatment. Urethropexy offers a similar success rate, but with a higher rate of complications. Endoscopic injection of collagen is an attractive technique due to its minimally invasive nature and low risk of adverse effects. Initial results may however deteriorate with time. Other procedures have been reported, but involve a low number of cases and have resulted in variable success rates. In women, stress urinary incontinence is mainly treated by minimally invasive procedures involving vaginal placement of sub-urethral slings. [less ▲]

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