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See detailEuro-Thymaide - Final publishable report
Geenen, Vincent ULg

Report (2010)

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See detailComparison of the glucooligosaccharide profiles produced from maltose by two different transglucosidases from Aspergillus niger
Goffin, Dorothée ULg; Wathelet, Bernard ULg; Blecker, Christophe ULg et al

in Biotechnologie, Agronomie, Société et Environnement = Biotechnology, Agronomy, Society and Environment [=BASE] (2010)

Prebiotic isomaltooligosaccharide preparations contain α-D-glucooligosaccharides and their structure is the key factor for their prebiotic potential. The transglucosylation selectivity is known to depend ... [more ▼]

Prebiotic isomaltooligosaccharide preparations contain α-D-glucooligosaccharides and their structure is the key factor for their prebiotic potential. The transglucosylation selectivity is known to depend on the enzyme specificity and moreover, maltose and -glucooligosaccharides can actually act as both glucosyl donor and acceptor in the reaction. Thus, two commercial enzymes, a glycosyl-tranferase and an -glucosidase, were tested alone and in combination on pure maltose to study their specificities and the IMO profile obtained. The reactions were monitored using a step-forward AEC-PAD analytical method which permitted to detect and resolve new unknown IMO. Structural determination of unknown IMO was attempt using their retention times and relative abundance. As a general rule, the -glucosidase has a more expressed hydrolyzing activity leading to products containing less residual digestible -(1-4) linkages such as isomaltose, isomaltotriose, isomaltotetraose, kojibiose and nigerose while the glucosyl-transferase produces important amount of panose. Finally, the combination of the two enzymes leaded to an intermediate IMO profile. IMO syrups composition was thus proved to be dependant on the specificity of the transglucosylating enzyme so that products profiles can be designed using different enzymes and in different proportion. [less ▲]

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See detailHeadache: spreading from molecules to patients
Schoenen, Jean ULg; Coppola, G.

in Lancet Neurology (2010), 9

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See detailInterest, recording and possible use of new phenotypes from fine milk composition
Gengler, Nicolas ULg; Soyeurt, Hélène ULg

in Proceedings of the 9th World Congress on Genetics Applied to Livestock Production (2010)

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See detailThe society for Internet-based Scientific Studies : a new platform to promote multicentric studies in the Royal Belgian Society for Surgery
Bertrand, C. L.; Squifflet, Jean-Paul ULg; Gys, T. et al

in Acta Chirurgica Belgica (2010), 110

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See detailLa valeur de la science. Pourquoi évaluer la recherche ?
Saint-Amand, Denis ULg

Article for general public (2010)

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See detailTravaux pratiques en Histologie Humaine, Quadrimestre 3
Defaweux, Valérie ULg; Mélot, France ULg; Florquin, Sandra ULg et al

Learning material (2010)

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See detailEffets de la surface disponible et du type de sol sur les émissions gazeuses lors de l’élevage de truies gestantes
Philippe, François-Xavier ULg; Cabaraux, Jean-François ULg; Canart, Bernard et al

in 42èmes Journées de la Recherche Porcine (2010)

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See detailNotes à l'usage du cours Questions de littérature française de la Renaissance
Moreno, Paola ULg

Learning material (2010)

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See detailMatériaux composites
Courard, Luc ULg

Learning material (2010)

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See detailDesign of connections in steel and composite structures
Jaspart, Jean-Pierre ULg

in ECCS Eurocode Design Manuals (2010)

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See detailQuand les tangentes étaient touchantes
Bair, Jacques ULg; Henry, Valérie ULg

in Tangente Sup (2010), 54

Exposé moderne d'un algorithme, initialement trouvé par le belge Sluse (1622-1685), pour déterminer la tangente à une courbe plane.

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See detailValidation of a one-phase thermomechanical model for thixoforming of steel by comparison between numerical and experimental results on two semi-solid extrusion tests
Koeune, Roxane ULg; Rassili, Ahmed ULg; Pierret, Jean-Christophe ULg et al

in Yonglin, Kang (Ed.) 11th International Conference on Semi-Solid Processing of Alloys and Composites (2010)

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See detailDelinquance juvénile auto-rapportée en Belgique
Gavray, Claire ULg; Vettenburg, Nicole; Born, Michel ULg

in Junger-Tas, Josine; Haen-Marshall, Ineke; Erzmpann, Dirk (Eds.) et al Juvenile delinquency in Europe and Beyond : Results of the Second International Self-Reported Study (2010)

international comparisons concerning juvenile delinquency trends

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See detailThe French History of Leonardo da Vinci's Painting
Fagnart, Laure ULg

in Pedretti, Carlo (Ed.) Catalogue of the exhibition Leonardo da Vinci & France (Amboise, Château du Clos Lucé) (2010)

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See detailManaging climatic risks for enhanced food security : key information capabilities
Balaghi, Riad; Badjeck, M.-C.; Djaby, Bakary ULg et al

in Procedia Environmental Sciences (2010), 1

Food security is expected to face increasing challenges from climatic risks that are more and more exacerbated by climate change, especially in the developing world. This document lists some of the main ... [more ▼]

Food security is expected to face increasing challenges from climatic risks that are more and more exacerbated by climate change, especially in the developing world. This document lists some of the main capabilities that have been recently developed, especially in the area of operational agroclimatology, for an efficient use of natural resources and a better management of climatic risks. Many countries, including the developing world, now benefit from well-trained staff in the use of climate data, physical and biological information and knowledge to reduce negative climate impacts. A significant volume of data and knowledge about climate–agriculture relationships is now available and used by students, scientists, technicians, agronomists, decision-makers and farmers alike, particularly in the areas of climate characterization, land suitability and agroecological zoning, seasonal climate forecasts, drought early warning systems and operational crop forecasting systems. Climate variability has been extensively modelled, capturing important features of the climate through applied statistical procedures, agroclimatic indices derived from raw climatic data and from remote sensing. Predictions of climate at seasonal to interannual timescales are helping decision-makers in the agricultural sector to deal more effectively with the effects of climate variability. Land suitability and agroclimatic zoning have been used in many countries for agricultural planning, thanks to the availability of new and comprehensive methodologies; developments in climate, soil and remote sensing data collection and analysis; and improved applications in geographic information systems (GIS). Drought early warning systems are available worldwide at both national and international levels. These systems are helping decisionmakers and farmers to take appropriate decisions to adapt to short-term climatic risks. Also, operational crop forecasting systems are now becoming available at the regional and national levels. In some developed countries, several efficient and well tested tools are now available for optimizing on-farm decisions based on the combination of crop simulation models and seasonal forecasts. However, in developing countries few tools have been developed to efficiently manage crops at the farm level to cope with climate variability and climate risks. Climate change impacts on agriculture and food security have been assessed in international studies using specific and efficient methodologies and tools. Adaptation to climate change and variability can also be facilitated through effective planning and implementation of strategies at the political level. The role of technological progress, risk transfer mechanisms and financial instruments and their easy accessibility to rural people are critical elements of climate risk management. [less ▲]

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