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ORBi Open Repository and Bibliography (186,445 recursos)
In may 2007, the ULg's Administrative Board (joined in June 2007 by the FUSAGx) decided to create an institutional repository and defined a strong institutional self-archiving policy to increase the visibility, accessibility and impact of the University's publications (Board's decision). This decision led to the official launch, in November 2008, of the ORBi platform including both the Academic Bibliography and the Institutional Repository of the Wallonia-Europe University Academy.

Life sciences

Mostrando recursos 1 - 20 de 12,198

1. Impacts d’une association culturale de pois et de pommes de terre sur les pucerons et auxiliaires aphidiphages en Chine - Bosquée, Emilie; Chevalier Mendes Lopes, Thomas; Serteyn, Laurent; Chen, Ju Lian; Yong, Liu; Francis, Frédéric
Peer reviewed

2. Effets de deux associations culturales avec du blé sur les populations de pucerons (Homoptera: Aphididae) et d’auxiliaires aphidiphages: étude préliminaire menée en Chine - Chevalier Mendes Lopes, Thomas; Bosquée, Emilie; Honba, David; Serteyn, Laurent; Chen, Julian; Yong, Liu; Francis, Frédéric
Peer reviewed

3. The impact and retention of spray droplets on a horizontal hydrophobic surface - Zwertvaegher, Ingrid; Verhaeghe, Micheline; Brusselman, Eva; Verboven, Pieter; Lebeau, Frédéric; Massinon, Mathieu; Nicolaï, Bart; Nuyttens, David
Peer reviewed

4. Quel système d'évaluations génétiques pour les verrats Piétrain en Wallonie - Dufrasne, Marie; Piedboeuf, Maureen; Wavreille, José; Gengler, Nicolas

5. Genetic parameters for individual birth weight, weaning weight and final weight of crossbred pigs from Piétrain boars - Dufrasne, Marie; Wavreille, José; Piedboeuf, Maureen; Gengler, Nicolas
Genetic parameters for birth weight (BWT), weaning weight (WWT), and final weight (BW) were estimated for crossbred pigs from Piétrain boars raised in test station. Estimates of direct heritability were moderate (0.25 to 0.42), suggesting that genetic improvement of growth would be possible. Estimates of maternal heritability were 0.24 for BWT and WWT, and 0.05 for BW, indicating that the genetic influence of the dam on growth was not negligible until weaning. Genetic correlations between direct and maternal effects for BWT and WWT were moderate and unfavorable (-0.52 and -0.57 respectively). Direct genetic correlations were high and favorable between traits (0.40 to 0.75), suggesting that a high BWT is a good predictor...

6. Genetic parameters for individual birth weight, weaning weight and final weight of crossbred pigs from Piétrain boars - Dufrasne, Marie; Wavreille, José; Piedboeuf, Maureen; Gengler, Nicolas
Peer reviewed

7. Estimation of dominance variance for live body weight in a crossbred population of pigs - Dufrasne, Marie; Faux, Pierre; Piedboeuf, Maureen; Wavreille, José; Gengler, Nicolas
Peer reviewed

8. Minerals and trace elements in traditional foods of rural areas of Lhasa Prefecture, Tibet Autonomous Region (P.R. China) - DERMIENCE, Michael; Li, Xiao Wei; Mathieu, Françoise; Claus, William; De Maertelaer, Viviane; Yangzom, Dechen; Lognay, Georges
Peer reviewed

9. Patterns of tree species composition across tropical African forests - Fayolle, Adeline; Swaine, Michael D.; Bastin, Jean-François; Bourland, Nils; Comiskey, James A.; Dauby, Gilles; Doucet, Jean-Louis; Gillet, Jean-François; Gourlet-Fleury, Sylvie; Hardy, Olivier; Kirunda, Ben; Kouamé, François N.; Plumptre, Andrew J.
Peer reviewed

10. Nouvelle méthode de criblage de mutants respiratoires du complexe I chez Chlamydomonas - Massoz, Simon; Larosa, véronique; bailleul, benjamin; cardol, pierre; Remacle, Claire

11. Use of high performance computing in animal breeding - Vandenplas, Jérémie; Gengler, Nicolas
High-perfomance computing facilities proposing shared-memory and distributed-memory multiprocessors are becoming available. With those clusters, parallel computing could lead to increased performances and problem sizes. However, to our knowledge and especially for variance components estimations, most software available in animal breeding, based on sparse matrices computations, do not allow parallel computing and are limited by memory accessible by the central processing unit, or allow parallel computing only for options with dense matrices computations, which limits anyway problem sizes due to storage of dense matrices. The aim was to propose simple and effective modifications for the BLUPF90 family of programs to reduce...

12. Use of high performance computing in animal breeding - Vandenplas, Jérémie; Gengler, Nicolas
High-perfomance computing facilities proposing shared-memory and distributed-memory multiprocessors are becoming available. With those clusters, parallel computing could lead to increased performances and problem sizes. However, to our knowledge and especially for variance components estimations, most software available in animal breeding, based on sparse matrices computations, do not allow parallel computing and are limited by memory accessible by the central processing unit, or allow parallel computing only for options with dense matrices computations, which limits anyway problem sizes due to storage of dense matrices. The aim was to propose simple and effective modifications for the BLUPF90 family of programs to reduce...

13. Bayesian approach integrating correlated foreign information into a multivariate genetic evaluation - Vandenplas, Jérémie; Gengler, Nicolas
High-perfomance computing facilities proposing shared-memory and distributed-memory multiprocessors are becoming available. With those clusters, parallel computing could lead to increased performances and problem sizes. However, to our knowledge and especially for variance components estimations, most software available in animal breeding, based on sparse matrices computations, do not allow parallel computing and are limited by memory accessible by the central processing unit, or allow parallel computing only for options with dense matrices computations, which limits anyway problem sizes due to storage of dense matrices. The aim was to propose simple and effective modifications for the BLUPF90 family of programs to reduce...

14. Bilan de carbone d'une prairie pâturée en Région wallonne: effets du climat et de la gestion du pâturage - Jerome, Elisabeth
As grassland carbon (C) sequestration can play an important role in mitigating total greenhouse gas (GHG) emissions of livestock production systems (carbon dioxide – CO2, nitrous oxide – N2O, methane – CH4), this PhD investigates the C balance of an intensively managed grazed grassland in the temperate climate of southern Belgium. It analyses more particularly impact of climatic conditions and management practices on the C balance. The research site is a permanent grassland, covering 4.22 ha, intensively used for more than 50 years for Belgian Blue cattle grazing with the application of organic and inorganic fertilizers. Management practices but also climatic...

15. Rural Credit and Farms Efficiency : Modelling Farmers Crédit Allocation Decisions, Evidences from Benin - Sossou, Comlan; Noma, Freddy; Yabi, Jacob
Peer reviewed

16. A forward genetic screen to identify hydrogenase-deficient mutants in the unicellular green alga Chlamydomonas reinhardtii - Emonds-Alt, Barbara; Godaux, Damien; Cardol, Pierre; Remacle, Claire
Peer reviewed

17. Complementary biophysical tools to investigate lipid specificity in the interaction between bioactive molecules and the plasma membrane: A review - Deleu, Magali; Crowet, Jean-Marc; Nasir, Mehmet Nail; Lins, Laurence
Peer reviewed

18. Development of a luciferase complementation assay for ligand screening on orphan GPCR GPR27 - Dupuis, Nadine; Gilissen, Julie; Derj, Anouar; Soni, Arvind; Twizere, Jean-Claude; Pirotte, Bernard; Hanson, Julien

19. Compatibility of using TiO2 and the faecal near-infrared reflectance spectrometry for estimation of cattle intake - Vandermeulen, Sophie; Decruyenaere, Virginie; Ramirez-Restrepo, Carlos Alberto; Bindelle, Jérôme
Peer reviewed

20. Investigation of differential virus transmission efficiency in aphid strains: from biological to proteomic assays - Bosquée, Emilie; Francis, Frédéric
Peer reviewed

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