Recursos de colección

ORBi Open Repository and Bibliography (301.662 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 => Phytobiology (plant sciences, forestry, mycology...)

Mostrando recursos 1 - 20 de 38

  1. Les arbres, ces natures sensibles : Oui, les plantes se parlent

    Fauconnier, Marie-Laure
    Marie-Laure Fauconnier, professeur ordinaire à Gembloux Agro-Bio Tech, ULg. Chimiste, elle mène des recherches dans le domaine des molécules naturelles volatiles émises par le règne végétal.

  2. Assesment of antioxidant potential of phenolic compounds fractions of Algerian Ceratonia siliqua L. pods during ripening stages

    Ydjedd, Siham; Chaala, Makhlouf; Richard, Gaetan; Kati, Djamel Edine; López-Nicolás, R.; Fauconnier, Marie-Laure; Louaileche, H.
    Peer reviewed

  3. Le bois: de l'arbre au matériau in "Le grand livre de la FORÊt"

    Jourez, Benoît; Henin, Jean-Marc; Pollet, Caroline; Hebert, Jacques

  4. Détermination des propriétés physico-mécaniques et de durabilité d'un lot de planches de hêtre traitées thermiquement

    Pollet, Caroline; Hebert, Jacques; Jourez, Benoît
    La scierie Scidus est intéressée de caractériser la qualité de son bois de hêtre traité thermiquement. Une étude a été mise en place au LTB en collaboration avec l’Ulg dans le cadre d'une colaboration avec la scierie Scidus d'Etalle. Les objectifs de cette étude sont de déterminer l’effet du traitement sur les propriétés physico-mécaniques usuelles et d’évaluer la durabilité conférée des bois récemment traités.

  5. Organogenesis in habituated sugarbeet callus: auxin content and protectors, peroxidase pattern and inhibitors

    Kevers, Claire; Coumans, Marc; de Greef, W; Jacobs, Michel; Gaspar, Thomas
    Peer reviewed

  6. Development of nuclear SNP markers for the timber tracking of the African tree species Sapelli, Entandrophragma cylindricum

    Blanc-Jolivet, Céline; Kersten, Birgit; Bourland, Nils; Guichoux, Erwan; Delcamp, Adline; Doucet, Jean-Louis; Degen, Bernd
    Peer reviewed

  7. Differentiating pre- and post-grazing pasture heights using a 3D camera: a prospective approach

    Andriamandroso, Andriamasinoro; Castro Muñoz, Eloy; Blaise, Yannick; Bindelle, Jérôme; Lebeau, Frédéric
    Peer reviewed

  8. The frd3 Arabidopsis mutant phenotype: new level of complexity

    Scheepers, Maxime; Spielmann, Julien; Boulanger, Madeleine; De Pauw, Edwin; Goormaghtigh, Erik; Motte, Patrick; Hanikenne, Marc

  9. Heterotrophy compared to phototrophy for growth characteristics and pigment compositions in batch cultures of four green microalga

    Le Thanh Tung; Corato, Amélie; Gerards, Thomas; Gerin, Stéphanie; Franck, Fabrice
    Growth curves of four species of green microalgae have been compared under photoautotrophy, heterotrophy and dim-light-assisted heterotrophy during batch cultivation in small-scale multicultivators equipped with automated optical density acquisition. The results showed that the most relevant biomass productivity parameter (based on Vmax) can be estimated after proper correction of growth curves. For photoautotrophic cultures, Vmax showed no clear relationship to µmax, the specific growth rate measured during exponential phase. Heterotrophic cultures, which are not limited by light penetration, can be characterized by their µmax values, which showed a broad range of values depending more on species than on carbon source...

  10. Combining semi-automated image analysis techniques with machine learning algorithms to accelerate large scale genetic studies

    Atkinson, Jonathan; Lobet, Guillaume; Noll, Manuel; Meyer, Patrick; Griffiths, Marcus; Wells, Darren
    Peer reviewed

  11. Chemical Composition of Distilled Essential Oils and Hydrosols of Four Senegalese Citrus and Enantiomeric Characterization of Chiral Compounds

    Ndiaye, El Hadji Barka; Gueye, Momar Talla; Ndiaye, Ibrahima; Diop, Serigne Mbacké; Diop, Michel Bakar; Thiam, Abdoulaye; Fauconnier, Marie-Laure; Lognay, Georges
    Peer reviewed

  12. Variation of tree allometry and aboveground biomass in central African forests

    Loubota Panzou, Grâce Jopaul; Ligot, Gauthier; Bastin, Jean-François; Gourlet-Fleury, Sylvie; Forni, Eric; Loumeto, Jean Joël; Fayolle, Adeline
    Peer reviewed

  13. Conserved genomic collinearity as a source of broadly applicable, fast evolving, markers to resolve species complexes: A case study using the lichen-forming genus Peltigera section Polydactylon

    Magain, Nicolas; Miadlikowska, Jolanta; Mueller, Olaf; Gajdeczka, Michael; Truong, Camille; Salamov, Asaf A.; Dubchak, Inna; Grigoriev, Igor V.; Goffinet, Bernard; Sérusiaux, Emmanuël; Lutzoni, François
    Peer reviewed

  14. Préserver le bois de structure reste indispensable

    Lesire, Cécile; Christiaens, Christophe; Charron, Stéphane; Hebert, Jacques; Jourez, Benoît

  15. Flowering roots: Insensitive Root Growth 1 contributes to photoperiod-induced root responses in Arabidopsis.

    Orman-Ligeza, Beata; Detry, Nathalie; Tocquin, Pierre; Périlleux, Claire
    The capacity to perceive and respond to seasonal changes of day length is essential for flowering plants. Under favourable photoperiod, a mobile stimulus synthesized in leaves moves to the shoot apex and triggers the expression of genes required for the transition to flower initiation. Although transition from vegetative to reproductive state also encompasses a transcriptional response in roots, the internal signalling pathways and how root system architecture adjusts to this changing status remain elusive. Here we show in Arabidopsis that root growth rate increases upon a transfer to flowering-inductive long days while remaining constant under short days. To elucidate genetic...

  16. Hemicelluloses and Lignin in Biorefineries

    wertz, Jean-Luc; Deleu, Magali; Coppée, Séverine; Richel, Aurore
    Hemicelluloses and Lignin in Biorefineries provides an understanding of lignocellulosic biomass, which is mainly composed of cellulose, hemicelluloses, and lignin. It promotes the valorization of these molecules in the context of the bioeconomy and presents hemicelluloses and lignin, which are generated in lignocellulosic biorefineries, as the molecules of the future. The viability of these molecules lies in their renewability and potential. This book covers all aspects of hemicelluloses and lignin including structure, biosynthesis, extraction, biodegradation, and conversion. The book also looks ahead to the socioeconomic and environmental value of biobased industry and emphasizes an understanding of the potential of lignocellulosic...

  17. Differential interaction of synthetic glycolipids with biomimetic plasma membrane lipids correlates with plant biological response

    Nasir, Mehmet Nail; Lins, Laurence; Crowet, Jean-Marc; Ongena, Marc; Dorey, Stephan; Dhondt-Cordelier, Sandrine; Clément, Christophe; Bouquillon, Sandrine; Haudrechy, Arnaud; Sarazin, Catherine; Fauconnier, Marie-Laure; Nott, Katherine; Deleu, Magali
    Peer reviewed

  18. Differential interaction of synthetic glycolipids with biomimetic plasma membrane lipids correlates with plant biological response

    Nasir, Mehmet Nail; Lins, Laurence; Crowet, Jean-Marc; Ongena, Marc; Dorey, Stephan; Dhondt-Cordelier, Sandrine; Clément, Christophe; Bouquillon, Sandrine; Haudrechy, Arnaud; Sarazin, Catherine; Fauconnier, Marie-Laure; Nott, Katherine; Deleu, Magali
    Peer reviewed

  19. Development and validation of a fast SFC method for the analysis of flavonoids in plant extracts

    Huang, Yang
    Peer reviewed

  20. Development and validation of a fast SFC method for the analysis of flavonoids in plant extracts

    Huang, Yang; Feng, Ying; Tang, Guangyun; Li, Minyi; Zhang, Tingting; Fillet, Marianne; Crommen, Jacques; Jiang, Zhengjin
    Peer reviewed

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