References of "2011"
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See detailProcédure simple pour estimer les capacités de stockage de chaleur des systèmes solide/gaz : Application au stockage d’énergie solaire dans les bâtiments
Courbon, Emilie; Skrylnyk, Alexandre; Hennaut, Samuel ULg et al

in Récents Progrès en Génie des Procédés (2011), 101

The development of an autonomous solar heating system for individual houses using inter seasonal thermo-chemical storage assuring all the needs of heat and hot water relies on the appropriate choice of ... [more ▼]

The development of an autonomous solar heating system for individual houses using inter seasonal thermo-chemical storage assuring all the needs of heat and hot water relies on the appropriate choice of the sorbent/vapour pair. The selection of the working pair is of primary importance and the selection procedure rarely takes into account all the parameters of the global system (like solar collectors, heat distribution system, thermal needs of the building). We propose a selection procedure in three successive steps, the first one is only based on thermodynamic data (pressure and temperature conditions), the second one includes heat and mass balances on the storage for a one-year period and the third one simulates the global system including the thermal needs of the building. This procedure highlights several promising working pairs which offer thermal energy densities higher than 300 kWh/m³ of reactor, but also allows the optimization of the storage system parameters: for example a 12 m³ reactor filled with CaCl2 coupled to a 14m² surface area solar collector offers an energy density of nearly 200 kWh/m³ of reactor whereas the activated carbon/methanol pair reaches only 60 kWh/m³ of reactor with a 40m³ volume reactor and 13m² surface area solar collector. [less ▲]

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See detailAtlas linguistique de la Wallonie. Tome 17. Famille, vie et relations sociales
Baiwir, Esther ULg

Book published by PULg - Presses universitaires de Liège - Sciences Humaines (2011)

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See detailLa société : contrat ou institution ?
Corbisier, Isabelle ULg

Book published by Bruylant (2011)

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See detailBulletin de la Commission royale pour la publication des Anciennes Lois et Ordonnances de Belgique
Marchandisse, Alain ULg

Book published by Ministère de la Justice (2011)

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See detailLe ciel est bleu comme une horloge...
Nazé, Yaël ULg

Article for general public (2011)

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See detailcompte rendu de : Giuseppe ARICÒ – Massimo RIVOLTELLA (Ed.), La riflessione sul teatro nella cultura romana
Rochette, Bruno ULg

in Antiquité Classique : Revue Interuniversitaire d'Etudes Classiques (2011)

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See detailLift-and-project inequalities
Louveaux, Quentin ULg

in Wiley Encylopedia of Operations Research and Management Science (2011)

The lift-and-project technique is a systematic way to generate valid inequalities for a mixed binary program. The technique is interesting both on the theoretical and on the practical point of view. On ... [more ▼]

The lift-and-project technique is a systematic way to generate valid inequalities for a mixed binary program. The technique is interesting both on the theoretical and on the practical point of view. On the theoretical side it allows one to construct the inequality description of the convex hull of all mixed-{0,1} solutions of a binary MIP in n repeated applications of the technique, where n is the number of binary variables. On the practical side, a variant of the method allows one to derive some cutting planes from the simplex tableau rather efficiently. [less ▲]

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See detailPancreas preservation for pancreas and islet transplantation: a minireview
SQUIFFLET, Jean-Paul ULg; LeDinh, Hieu; DE ROOVER, Arnaud ULg et al

in Transplantation Proceedings (2011), 43

Pancreas preservation by cold storage using University of Wisconsin solution was the <br />mainstay method used for pancreas transplantation during the past 2 decades. Other <br />solutions, such as HTK ... [more ▼]

Pancreas preservation by cold storage using University of Wisconsin solution was the <br />mainstay method used for pancreas transplantation during the past 2 decades. Other <br />solutions, such as HTK, Celsior, and SCOT 15, could not demonstrate any advantage for <br />short preservation periods. But the advent of clinical islet transplantation and the larger <br />use of controlled non–heart-beating donors have prompted the transplantation community <br />to develop methods for increasing pancreas graft quality while preventing ischemic <br />reperfusion damages. Oxygenation by 1- or 2-layer methods during pancreas preservation, <br />as well as the use of perfluorocarbons, might increase the islet yield. Based on the former <br />methods, there is a renewed interest in machine perfusion and oxygenation in pancreas <br />preservation for pancreas transplantation and islet preparation. [less ▲]

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See detailCouverture de pertes de substance du tibia distal par lambeau pedicule perforant en helice : deux cas cliniques.
Bous, Aurélie ULg; Ronsmans, C.; NIZET, Jean-Luc ULg et al

in Annales de Chirurgie Plastique Esthetique (2011)

Distal lower leg soft tissue defect is frequently a challenge to repair, particularly on the tibial crest. The coverage of this kind of lesion has some limitations because of regional minimal blood supply ... [more ▼]

Distal lower leg soft tissue defect is frequently a challenge to repair, particularly on the tibial crest. The coverage of this kind of lesion has some limitations because of regional minimal blood supply and paucity of local soft-tissue flaps. The perforator pedicled propeller (PPP) method tries to find a new place in lower leg reconstruction in bringing similar tissues at the recipient site and avoiding long and difficult free flap transfer or muscular sacrifice. The authors report on the use of PPP method for a tibial crest exposure after trauma and for a soft tissue defect with osteomyelitis on the tibial crest. [less ▲]

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See detailProfil des vendeurs de viande de chasse et évaluation de la biomasse commercialisée dans les marchés municipaux de Brazzaville, Congo.
Mbete, Roger Albert; Banga-Mboko, Henri; Ngokaka, Christophe et al

in Tropical Conservation Science (2011), 4(2), 203-217

The consumption of wildlife meat is an important source of animal protein for rural and urban population in Congo. A survey on bushmeat trade was undertaken in 21 municipal markets during four weeks, in ... [more ▼]

The consumption of wildlife meat is an important source of animal protein for rural and urban population in Congo. A survey on bushmeat trade was undertaken in 21 municipal markets during four weeks, in Brazzaville. The objective of this study was to define the traders’ profile and to evaluate the quantities of games and meat merchandised on the municipal markets. The study methodology combined two approaches: a quantitative one using a questionnaire as principal tool for collecting data, and a qualitative one associating informal survey methods via individual or group interviews. The results showed that women were the most involved in this trade (52%). Markets trader’s monthly income was estimated at 210,428 (US$420) ± 49,128 (US$98,256) FCFA. On average, the bushmeat traders’ were 39 ± 10 years old and 69% of them attended the two levels of secondary education. During four weeks, 3,711 animal carcasses were recorded on the 21 surveyed markets, representing almost 35,790 kg of biomass. Overall, 35 animal species were identified, including 9 the hunting of which was prohibited. The mammals constituted 93.8% of total number of hunted animals, with three dominant orders as the artiodactyls (49.2%), the rodents (22.6%) and the primates (17.7%), of which the Cephalophus, the Potamochoerus, the Atherurus and the Cercopithecus were the most represented. It was also noticed that trapping, an activity which leads to great losses, becomes very important, followed by be helpful alternatives to meet Congolese demand for bushmeat. For a sustainable management of the Congo’s faunic resources, this study suggests the introduction gun-hunting. The Congo-Ocean Railway and the National Road n°2 were used regularly in the transportation of game, to a 72% level. The district of Niari, Lekoumou, Sangha and Pool were the main sources of supply. At the present time, the meat quantities offered in Brazzaville markets don’t seem to be reduced because hunting areas extend always further, often to the detriment of protected areas. Despite the fact that such business squarely growths and shows evidence of overexploitation, activities promoting game farming and breeding of domestic species, in Brazzaville suburbs, are needed to mitigate the impact of bushmeat trade. [less ▲]

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See detailRés. CE 212.819, Smolcic - 212.989, Vanderlinden - 212.991, Fernandez-Grandjean
Delnoy, Michel ULg

in Aménagement - Environnement (2011), 4

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See detailTowards a New Canadianness: Re(-)Membering Canada in Lawrence Hill’s Any Known Blood (1997) and David Chariandy’s Soucouyant (2007)
Mergeai, Mathilde ULg

in Canada and Beyond: A Journal of Canadian Literary and Cultural Studies (2011), 1(1-2), 83-103

This article examines the representation of Canadian multiculturalism in Lawrence Hill’s Any Known Blood (1997) and David Chariandy’s Soucouyant (2007). I argue that these novels can be regarded as ... [more ▼]

This article examines the representation of Canadian multiculturalism in Lawrence Hill’s Any Known Blood (1997) and David Chariandy’s Soucouyant (2007). I argue that these novels can be regarded as revisions of Canada’s official policy towards minorities, because they both creatively rewrite silenced parts of national history, and attempt to remap the connections between Canada and the world beyond the national frontiers. Hill’s and Chariandy’s revision of the past and redrawing of the present are made particularly clear in their novels through the representation of Canadian space, more specifically in their distancing from the image of urban centres as areas of cosmopolitanism. This idea of setting the narrative in conventionally Canadian (rural) topographies is also a way of locating their Black characters in a geographical environment traditionally seen as White, which thus allows the writers to question the very elements constitutive of Canadian identity and, by extension, of the Canadian nation. [less ▲]

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See detailLeibniz et la question du possible
Bouquiaux, Laurence ULg

in À l'émergence de la modernité : Histoire des idées au XVIIe siècle (2011)

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See detailOptimal management of migraine taking into account comorbidities and “positive side effects”
Sándor, C; Dodick, DW; Schoenen, Jean ULg

in Schoenen, Jean; Dodick, DW; Sándor, C (Eds.) Comorbidity in Migraine (2011)

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See detailRelation entre défaillances vitales précédant l'infection acquise aux soins intensifs et gravité de celle-ci
MARECHAL, Hugues; LEDOUX, Didier ULg; NYS, Monique ULg et al

in Réanimation (2011), 20(Suppl 1), 108102

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See detailIntérêt d'une augmentation de dose des analogues de la somatostatine dans l'acromégalie
Vasilev, Vladimir; Beckers, Albert ULg

in Andrologic (2011), 7(4),

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