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See detailUn complexe d’espèces d’Afzelia des forêts africaines d’intérêt économique et écologique (synthèse bibliographique)
Donkpegan, Segbedji ULg; Hardy, J. Olivier; Lejeune, Philippe ULg et al

in Biotechnologie, Agronomie, Société et Environnement = Biotechnology, Agronomy, Society and Environment [=BASE] (2014), 18(2),

The purpose of this review is to provide a knowledge update and a comprehensive literature review of the genus Afzelia, a complex of sister species exploited for their timber in Central Africa. The ... [more ▼]

The purpose of this review is to provide a knowledge update and a comprehensive literature review of the genus Afzelia, a complex of sister species exploited for their timber in Central Africa. The distribution of Afzelia species in Africa suggests that the tree has made various adaptations due to ecological factors. However, on the basis of only vegetative criteria, it is difficult to distinguish species in forest inventory, and this could compromise the sustainable management approach promoted by the populations of Central African countries. We show that the genus remains generally understudied, although some of its species are considered by the IUCN as being under threat. Therefore, the ecological and genetic aspects of our investigations should prove relevant to the future cultivation of Afzelia. [less ▲]

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See detailLe complexe de l'intrus, ou l'effet de l'écart d'âge sur les membres d'une fratrie
Haxhe, Stéphanie ULg

in Dialogue : Recherches Cliniques et Sociologiques sur le Couple et la Famille (2002), 157(3), 107-116

This article deals with a study realized amongst siblings whose gaps in age were different. It attempts to bring out the whole importance of this variable to the development of the siblings, considered in ... [more ▼]

This article deals with a study realized amongst siblings whose gaps in age were different. It attempts to bring out the whole importance of this variable to the development of the siblings, considered in its « normality ». It notably points out how the intensity of the differences between full siblings of the same sex and with a small gap in age can be understood (indeed, sisters and brothers who are close in age and of the same sex, particularly amongst siblings of two, often appear to be very different and complementary). But this article also shows how the mark of the intrusion is different according to the age of the elder during this intrusion and how the impact of this variable (which is yet so little studied) seems to be significant in the individuals’development, on the narcissistic level as much as in the affects management. [less ▲]

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See detailLe complexe du Lincombien-Ranisien-Jerzmanowicien
Flas, Damien ULg

in Depaepe, Pascal (Ed.) La France au Paléolithique (2009)

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See detailComplexe I mitochondrial dysfunction in HDAC5 depleted cancer cells induces glucose-dependent metabolic reprogrammation.
Hendrick, Elodie ULg; Matheus, Nicolas ULg; Peixoto, Paul ULg et al

Poster (2013, September 13)

Introduction: Histone deacetylases (HDAC) is a family of eighteen enzymes, which modulates the acetylation level of histones and non-histone proteins to regulate gene expression and chromatin structure ... [more ▼]

Introduction: Histone deacetylases (HDAC) is a family of eighteen enzymes, which modulates the acetylation level of histones and non-histone proteins to regulate gene expression and chromatin structure. Broad-spectrum inhibitors of these enzymes such as SAHA can inhibit tumor growth both in vitro and in vivo and are currently used as anti-cancer agents in clinic. For many years, we are investigating the specific role of individual HDAC members in cancer biology and we have recently demonstrated that specific depletion of HDAC5 using siRNA technology reduced cancer cells proliferation and survival1. Aims: The goal of this study is to further understand the metabolic response of cancer cells to HDAC5 depletion. Results: Screening transcriptomic study demonstrated that HDAC5 depletion induces a deregulation of genes encoding subunits of complex I of the mitochondrial respiratory chain leading to a significant increase of ROS production and inducing uncoupled mitochondrial respiration. In addition, this HDAC5 depletion-induced mitochondrial dysfunction provokes metabolic adaptation associated with increased importance of glucose. Indeed, interference with glucose supply in HDAC5-depleted cancer cells significantly increases apoptotic cell death suggesting that glucose deprivation might be combined to HDAC5 inhibition as a therapeutic strategy to kill cancer cells. Conclusion: Our study demonstrated for the first time that specific HDAC5 inhibition induces alteration of gene expression encoding mitochondrial proteins in cancer cells and provide insight into a valuable experimental strategy for manipulation of specific HDAC5 inhibition and glucose metabolism in therapy against cancer. 1.Peixoto, P. et al. HDAC5 is required for maintenance of pericentric heterochromatin, and controls cell-cycle progression and survival of human cancer cells. Cell death and differentiation, 2012; 1-14. elodie.hendrick@student.ulg.ac.be [less ▲]

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See detailLe complexe respiratoire bovin
Lekeux, Pierre ULg

in Annales de Médecine Vétérinaire (1996), 140

Respiratory disease is the principal cause of loss of young cattle worldwide. The syndrome arises from a number of factors, including those involving the animal, e.g., age, general condition and immune ... [more ▼]

Respiratory disease is the principal cause of loss of young cattle worldwide. The syndrome arises from a number of factors, including those involving the animal, e.g., age, general condition and immune status; its environment, e.g. changes in food, temperature and humidity that lead to stress; and the presence of infectious agents, e.g., bacteria, viruses and mycoplasmas. The syndrome, in a method proposed by the author, can be classified into four grades: Grade 1, subclinical disease; Grade 2, compensated clinical disease; Grade 3, noncompensated clinical disease; and Grade 4, irreversible clinical disease. The increase in frequency and economic impact of bovine respiratory disease complex can be correlated with the escalating industrialisation of cattle produc-tion. In intensive operations, commingling of animals from multiple sources, exposure to many orga-nisms, stress and management practices are all factors that can lead to disease. The predisposition of cattle, espe-cially beef calves, to respiratory problems is related to their lack of functional pulmonary hardiness. Selection of breeds that demons-trate adequate pulmonary function and sufficient ventilatory reserve may help in the control of the bovine respiratory disease complex, but this approach is difficult to implement and slow to produce results. Prophylactic measures, including vaccination programmes and modifying management practices to reduce stress, also have a place in preventing the bovine respiratory disease complex. Unfortunately, these measures are not always easy to put into operation and cannot completely eradicate the problem. Therapeutic strategies to minimise the economic impact of the syndrome include use of appropriate antibacterial therapy, modulation of the pulmonary inflammatory reaction and correction of mechanical disorders [less ▲]

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See detail. Le complexe tourbeux du Grand-Bongard.
Bonhomme, JM; Gavray, L; Lejeune, I et al

in Hautes Fagnes (1985), 179

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See detailComplexes à multicomposants de miconazole avec différents acides et cyclodextrines
Piel, Géraldine ULg; Evrard, Brigitte ULg; Delattre, Luc ULg

in Journal de Pharmacie de Belgique (1997), 52(3), 124

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See detailComplexes et complexions de Mach à Meinong
Zincq, Aurélien ULg

Conference (2015, April 27)

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See detailComplexes I in the green lineage.
Remacle, Claire ULg; Hamel, Patrice; Larosa, Véronique ULg et al

in Sazanov, Leonid (Ed.) A structural perspective on complex I. (2012)

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See detailLes complexes œstrogéniques sélectifs tissulaires : un scoop ou un flop ?
BELIARD, Aude ULg

in Références en Gynécologie Obstétrique (2016), 17(1), 26-29

The controversy surrounding the benefits and risks associated with hormone replacement therapy with combined estrogen and progestin induces the development of new therapies avoiding progestin and its side ... [more ▼]

The controversy surrounding the benefits and risks associated with hormone replacement therapy with combined estrogen and progestin induces the development of new therapies avoiding progestin and its side effects. The tissue selective estrogen complexes pair the positive effect of estrogen with selective estrogen receptor modulator which allows endometrial and breast protection. [less ▲]

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See detailLa complexification du droit des marchés et contrats publics : lancement de la nouvelle revue juridique OOO/MCP
Durviaux, Ann-Lawrence ULg

in 1er numéro de la revue MCP/ OOO (2011, April 01)

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See detailComplexions et relations. Sur les objets d’ordre supérieur I
Zincq, Aurélien ULg

Conference (2014, September 22)

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See detailComplexité : Sciences humaines et promotion de la santé. A quelles conditions ?
Absil, Gaëtan ULg

Scientific conference (2016, September 09)

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See detailLa complexité d’Héraclès, entre Hérodote et les cultes de Thasos
Pitz, Zoé ULg

in Kernos : Revue Internationale et Pluridisciplinaire de Religion Grecque (2016), 29

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See detailComplexité et incertitude de la/en didactique du FLE
Defays, Jean-Marc ULg; Meunier, Deborah ULg

in Dumortier, Jean-Louis; Van Beveren, Julien; Vrydaghs, David (Eds.) Curriculum et progression en français. Actes du 11e colloque de l'AIRDF, Université de Liège, 26-28 août 2010 (2012)

Detailed reference viewed: 79 (3 ULg)