Browsing
     by title


0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

or enter first few letters:   
OK
See detailLes dispositions de la convention collective de travail: obligatoires ou normatives
Clesse, Jacques ULg

in Les 40 ans de la loi du 5 décembre 1968 sur les conventions collectives de travail (2008)

Detailed reference viewed: 89 (16 ULg)
Full Text
Peer Reviewed
See detailDispositions générales
Boularbah, Hakim ULg

in Les voies des recours (Jurisprudence du Code judiciaire) (2001)

Detailed reference viewed: 10 (0 ULg)
Full Text
See detailDispreferred structures through language change: the diachrony of affix ordering in Ancient Egyptian - Coptic
Grossman, Eitan; Polis, Stéphane ULg

Conference (2015, March 23)

Given a worldwide preference for suffixes over prefixes, why do some languages nonetheless have a macro-preference for prefixes? In this talk, we show that Ancient Egyptian-Coptic (Afroasiatic) shows a ... [more ▼]

Given a worldwide preference for suffixes over prefixes, why do some languages nonetheless have a macro-preference for prefixes? In this talk, we show that Ancient Egyptian-Coptic (Afroasiatic) shows a long-term diachronic macro-change from mixed suffixing-prefixing to an overwhel¬ming preference for prefixing. We argue that each of the micro-changes implicated in this macro-change are better understood in terms of regular changes at the level of individual constructions, via, e.g., grammaticalization, rather than in terms of a broad Sapirian ‘drift.’ Crucially, it is the particular constellation of structural features of the language at a particular moment in time, together with regular mechanisms of language change, that give rise to the cross-linguistically unusual ‘macro-preference’ of the language. [less ▲]

Detailed reference viewed: 13 (0 ULg)
Full Text
Peer Reviewed
See detail« Il Dispregio del mondo di Girolamo Savonarola, nella copia inedita conservata da Jacopo Guicciardini»
Moreno, Paola ULg

in Studi e Problemi di Critica Testuale (2005), LXX

Detailed reference viewed: 15 (0 ULg)
Full Text
See detailDisproportionate contribution of riparian inputs to organic carbon in freshwater systems
Marwick, TR; Van Acker, K; Borges, Alberto ULg et al

Poster (2014)

Detailed reference viewed: 15 (0 ULg)
Full Text
See detailDisproportionate contribution of riparian inputs to organic carbon in freshwater systems
Marwick, TR; Van Acker, K; Darchambeau, François ULg et al

Conference (2014, April 27)

Detailed reference viewed: 12 (1 ULg)
Full Text
Peer Reviewed
See detailDisproportionate contribution of riparian inputs to organic carbon pools in freshwater systems
Marwick, T.R.; Borges, Alberto ULg; Van Acker, K. et al

in Ecosystems (2014), 17

Detailed reference viewed: 12 (3 ULg)
Full Text
Peer Reviewed
See detailDispute Resolution in the Construction Industry: Belgium
Kohl, Benoît ULg; Bourgois, S.; De Block, D. et al

in International Construction Disputes Book (2013)

Detailed reference viewed: 9 (0 ULg)
Peer Reviewed
See detailLa dispute: un mode particulier du conflit verbal enfantin
Meunier, Deborah ULg

in Ionescu-Ruxndoiu (Ed.) Cooperation and conflict in ingroup and intergroup communication: selected papers from Xth biennial Congress of the IADA (2006)

Detailed reference viewed: 17 (0 ULg)
Peer Reviewed
See detailDisputes au village chinois. Formes du juste et recompositions locales des espaces normatifs
Florence, Eric ULg

in Revue Bibliographique de Sinologie = Review of Bibliography in Sinology (2001), Vol. XVI

Detailed reference viewed: 12 (0 ULg)
Full Text
Peer Reviewed
See detailDisrupting the melanin-concentrating hormone receptor 1 in mice leads to cognitive and NMDA response deficit
Grisar, Thierry ULg; Adamantidis, Antoine ULg; Thomas, Elizabeth et al

in Journal of the Neurological Sciences (2005, November 15), 238(Suppl. 1), 288

Detailed reference viewed: 61 (19 ULg)
Full Text
Peer Reviewed
See detailDisrupting the melanin-concentrating hormone receptor 1 in mice leads to cognitive deficits and alterations of NMDA receptor function.
Adamantidis, Antoine ULg; Thomas, Elizabeth; Foidart, Agnès ULg et al

in European Journal of Neuroscience (2005), 21(10), 2837-44

In order to investigate the physiological properties of the melanin-concentrating hormone (MCH) we have generated and used mice from which the MCH receptor 1 gene was deleted (MCHR1(Neo/Neo) mice ... [more ▼]

In order to investigate the physiological properties of the melanin-concentrating hormone (MCH) we have generated and used mice from which the MCH receptor 1 gene was deleted (MCHR1(Neo/Neo) mice). Complementary experimental approaches were used to investigate alterations in the learning and memory processes of our transgenic model. The ability of the knockout strain to carry out the inhibitory passive avoidance test was found to be considerably impaired although no significant differences were observed in anxiety levels. This impaired cognitive property prompted us to explore modifications in N-methyl D-aspartate (NMDA) responses in the hippocampus. Intracellular recordings of CA1 pyramidal neurons in hippocampal slices from the MCHR1(Neo/Neo) mice revealed significantly decreased NMDA responses. Finally, using in situ hybridization we found a 15% reduction in NMDAR1 subunit in the CA1 region. These results show for the first time a possible role for MCH in the control of the function of the NMDA receptor. [less ▲]

Detailed reference viewed: 118 (35 ULg)
Full Text
Peer Reviewed
See detailDisrupting the wall accumulation of human sperm cells by artificial corrugation
Guidobaldi, H.A.; Jeyaram, Y.; Condat, C.A. et al

in Biomicrofluidics (2015), 9

Many self-propelled microorganisms are attracted to surfaces. This makes their dynamics in restricted geometries very di erent from that observed in the bulk. Swimming along walls is bene cial for ... [more ▼]

Many self-propelled microorganisms are attracted to surfaces. This makes their dynamics in restricted geometries very di erent from that observed in the bulk. Swimming along walls is bene cial for directing and sorting cells, but may be detrimental if homogeneous populations are desired, such as in counting microchambers. In this work, we characterize the motion of human sperm cells 60 um long, strongly confi ned to 25u m shallow chambers. We investigate the nature of the cell trajectories between the con fining surfaces and their accumulation near the borders. Observed cell trajectories are composed of a succession of quasi-circular and quasi-linear segments. This suggests that the cells follow a path of intermittent trappings near the top and bottom surfaces separated by stretches of quasi-free motion in between the two surfaces, as confi rmed by depth resolved confocal microscopy studies. We show that the introduction of arti cial petal-shaped corrugation in the lateral boundaries removes the tendency of cells to accumulate near the borders, an e ffect which we hypothesize may be valuable for micro fluidic applications in biomedicine. [less ▲]

Detailed reference viewed: 21 (5 ULg)
Full Text
Peer Reviewed
See detailDisruption in energy metabolism and mitochondrial function in a cellular model of inflammation-induced acute kidney injury
Quoilin, Caroline ULg; Mouithys-Mickalad, Ange ULg; Lécart, Sandrine et al

Poster (2013, September)

Sepsis is a very complex clinical condition characterized by stimulation of a systemic inflammatory response due to an infection. It has a profound deleterious effect on kidney functions leading to sepsis ... [more ▼]

Sepsis is a very complex clinical condition characterized by stimulation of a systemic inflammatory response due to an infection. It has a profound deleterious effect on kidney functions leading to sepsis-induced acute kidney injury (AKI). This failure seems to occur through complex mechanisms involving the immune system response, inflammatory pathways, cellular dysfunction and hemodynamic instability. To study the role of cellular energetic metabolism dysfunction and mitochondrial impairment in the occurrence of AKI during sepsis, we developed an inflammation-induced in vitro model using proximal tubular epithelial cells (HK-2) exposed to a bacterial endotoxin (lipopolysaccharide, LPS). This investigation has provided key features on the relationship between endotoxic stress and mitochondrial respiratory chain assembly defects. Firstly, we have shown that renal cells subjected to LPS are no longer capable to use adequately the available oxygen to maintain their metabolic functions. One hypothesis of this down-regulation suggests that impairment in mitochondria oxidative phosphorylation could prevent cells from using oxygen for adenosine triphosphate (ATP) production and potentially could cause sepsis-induced organ failure. Our study has then investigated this possible mitochondrial impairment to explain the decreased O2 consumption rate observed in LPS-treated HK-2 cells. After exposure to LPS, functionality of mitochondria was affected without any disturbance in their spatial organization. LPS seemed rather to interrupt mitochondrial oxidative phosphorylation by blocking cytochrome c oxidase activity. As a consequence, disruptions in the electron transport and the proton pumping across the system occurred, leading to a decrease of the mitochondrial membrane potential, an electron leakage as the form of superoxide anion, a release of cytochrome c in the cytosol and a decrease in ATP production. This irreversible defect in the production of cellular energy would support the concept that kidney failure in sepsis may occur on the basis of cytopathic hypoxia. [less ▲]

Detailed reference viewed: 51 (6 ULg)
Full Text
Peer Reviewed
See detailDisruption of CIC-3, a chloride channel expressed on synaptic vesicles, leads to a loss of the hippocampus
Stobrawa, SM; Breiderhoff, T; Takamori, S et al

in Neuron (2001), 29(1), 185-96

Detailed reference viewed: 2 (0 ULg)
Full Text
Peer Reviewed
See detailDisruption of COX-2 modulates gene expression and the cardiac injury response to doxorubicin
Neilan, Tomas; Doherty, Glen; Chen, Gang et al

in American Journal of Physiology - Heart and Circulatory Physiology (2006), 291(2), 532-536

To determine the role of cyclooxygenase (COX)-2 in anthracycline-induced cardiac toxicity, we administered doxorubicin (Dox) to mice with genetic disruption of COX-2 (COX-2−/−). After treatment with Dox ... [more ▼]

To determine the role of cyclooxygenase (COX)-2 in anthracycline-induced cardiac toxicity, we administered doxorubicin (Dox) to mice with genetic disruption of COX-2 (COX-2−/−). After treatment with Dox, COX-2−/− mice had increased cardiac dysfunction and cardiac cell apoptosis compared with Dox-treated wild-type mice. The expression of the death-associated protein kinase-related apoptosis-inducing protein kinase-2 was also increased in Dox-treated COX-2−/− animals. The altered gene expression, cardiac injury, and dysfunction after Dox treatment in COX-2−/− mice was attenuated by a stable prostacyclin analog, iloprost. Wild-type mice treated with Dox developed cardiac fibrosis that was absent in COX-2−/− mice and unaffected by iloprost. These results suggest that genetic disruption of COX-2 increases the cardiac dysfunction after treatment with Dox by an increase in cardiac cell apoptosis. This Dox-induced cardiotoxicity in COX-2−/− mice was attenuated by a prostacyclin analog, suggesting a protective role for prostaglandins in this setting. [less ▲]

Detailed reference viewed: 18 (0 ULg)