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See detailL’atriotomie temporaire, procédé nouveau d’exploration des fonctions du cœur
Fredericq, Léon ULg

in Archives Internationales de Physiologie (1904), I

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See detailAtrophie scapulo-peroniere sporadique d'origine myogene
Delwaide, P. J.; Schoenen, Jean ULg

in Revue Neurologique (1976), 132(6), 424-9

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See detailATRP of aminated methacrylates: a route to effective antimicrobial surfactants, coatings and additives
Lenoir, Sandrine; Pagnoulle, Christophe; Galleni, Moreno ULg et al

Conference (2005, May 19)

Detailed reference viewed: 11 (2 ULg)
See detailATRP of aminated methacrylates: a route to effective antimicrobial surfactants, coatings and additives
Lenoir, Sandrine; Pagnoulle, Christophe; Detrembleur, Christophe ULg et al

Conference (2005, June 01)

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See detailATRP of Methacrylates Catalysed by Homo- and Heterobimetallic Ruthenium Complexes
Borguet, Yannick ULg; Sauvage, Xavier; Bicchielli, Dario ULg et al

in Matyjaszewski, Krzysztof (Ed.) Controlled/Living Radical Polymerization: Progress in ATRP (2009)

The catalytic activity of a series of ruthenium-based homo- and heterobimetallic complexes was determined by investigating the atom transfer radical polymerisation of methyl methacrylate. The complexes ... [more ▼]

The catalytic activity of a series of ruthenium-based homo- and heterobimetallic complexes was determined by investigating the atom transfer radical polymerisation of methyl methacrylate. The complexes under investigation were [(arene)Ru(µ-Cl)3RuCl(C2H4)-(L)] (L = PCy3 or a N-heterocyclic carbene ligand), [(p-cymene)-Ru(µ-Cl)3RuCl(=C=CHR)(PCy3)] (R = Ph or t-Bu), and [RuCl2-(p-cymene){PCy2(CH2)2(eta5-C5H4)TiX2(eta5-C5H5)}] (X = Cl, F, and OBz). The catalytic activity of a variety of related [(p-cymene)-ClRu(µ-Cl)2Ru(O‚^N)(=CHPh)] complexes (O^N is a Schiff base ligand) is also reported. The results clearly demonstrate that the ligands strongly affect the ability of the resulting ruthenium complexes to favour the occurrence of a well-behaved ATRP. [less ▲]

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See detailATRP of methyl methacrylate and styrene catalysed by homobimetallic ruthenium-vinylidene complexes
Bicchielli, Dario ULg; Borguet, Yannick ULg; Sauvage, Xavier ULg et al

in Polymer Preprints (2008)

Styrene and Me methacrylate were subjected to atom transfer radical polymn. using a homobimetallic ruthenium-vinylidene complex (p-cymene)RuCl2/(PCy3)(styrylidene)RuCl2 as catalyst and Et 2 ... [more ▼]

Styrene and Me methacrylate were subjected to atom transfer radical polymn. using a homobimetallic ruthenium-vinylidene complex (p-cymene)RuCl2/(PCy3)(styrylidene)RuCl2 as catalyst and Et 2-bromoisobutyrate (EBiB), 1-phenylethyl bromide, or CCl4 as initiators (in toluene). The polymns. proceeded in a controlled fashion and the polydispersities were quite narrow. Using (EBiB), an induction period was obsd. The polymn. of styrene ceased after 80% conversion because of the degrdn. of the complex into inactive species. With both monomers and CCl4 as initiator, the mol. wt. of the polymers was lower than the calcd. value, i.e., the initiation efficiency was >1. [less ▲]

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See detailATRP of methyl methacrylate catalysed by novel homo- and heterobimetallic ruthenium complexes
Borguet, Yannick ULg; Delfosse, Sebastien; Sauvage, Xavier ULg et al

in Polymer Preprints (2008), 49(2), 24-25

The atom transfer radical polymn. of Me methacrylate was studied in the presence of 6 novel homo- and heterobimetallic Ru complexes: (p-cymene)RuCl2/(PCy3)(ethylene)RuCl2, (p-cymene)RuCl2/(1,3-Mes2-4,5-X2 ... [more ▼]

The atom transfer radical polymn. of Me methacrylate was studied in the presence of 6 novel homo- and heterobimetallic Ru complexes: (p-cymene)RuCl2/(PCy3)(ethylene)RuCl2, (p-cymene)RuCl2/(1,3-Mes2-4,5-X2-imidazolin-2-ylidene)(ethylene)RuCl2 (X = H or Cl, Mes = 2,4,6-trimethylphenyl), and (p-cymene)RuCl2/[(2-dicyclohexylphosphinoethyl)cyclopentadienyl](Cp)TiX2 (X = F, Cl, or OBz). Et 2-bromoisobutyrate was used as initiator in all expts. All catalysts showed high efficiency in controlled synthesis of poly(Me methacrylate). Using the ruthenium/titanocene dibenzoate complex, the polymn. stopped after a few hours of reaction, affording nevertheless a polymer with a decent polydispersity. [less ▲]

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See detailATSPO-related protein localizes to the early secretory pathway in Arabidopsis, but is targeted to mitochondria when expressed in yeast
Vanhee, Celine; Guillon, Stéphanie; Masquelier, Danièle et al

in Journal of Experimental Botany (2011), 62(2), 497-508

Detailed reference viewed: 28 (7 ULg)
See detailAttachement et Parentage
Degraux, Christine ULg; Pelsser, Victor

Conference (2011, February 22)

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See detailL'attachement et ses difficultés: repérages et compréhension
Battisti, Oreste ULg

in Bertrand, Jean Marie (Ed.) Troisième journée interactive du CHVE-CHC (2004, June 19)

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See detailAttachement romantique, homophobie intériorisée et soutien social: comparaison entre un groupe italien et un groupe belge.
Messina, Roberta; Scali, Thérèse ULg; D'Amore, Salvatore ULg

Poster (2012, November 17)

This poster aims to study the same-sex relationships in two radically different socio-legal contexts (Belgium and Italy). In particular, it highlights the links between the romantic attachment style, the ... [more ▼]

This poster aims to study the same-sex relationships in two radically different socio-legal contexts (Belgium and Italy). In particular, it highlights the links between the romantic attachment style, the internalized homophobia, the social support and the desire and intent of parenthood. The sample is composed by 120 young homosexual people (60 Belgian and 60 Italian), each sub-group is stratified into 2 equal groups according to gender (30 men and 30 women) and to the relational status (30 singles and 30 in a current relationship). Some significant correlations and differences between these groups have been demonstrated, allowing a better understanding of the way to live a relationship and the desire of parenthood among homosexual people. [less ▲]

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See detailAttaching and effacing bacteria in the intestines of calves and cats with diarrhea
Pospischil, A.; Mainil, Jacques ULg; Baljer, G. et al

in Veterinary Pathology (1987), 24

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See detailAttachment but Not Penetration of Bovine Herpesvirus 1 Is Necessary to Induce Apoptosis in Target Cells
Hanon, Emmanuel; Meyer, Gilles; Vanderplasschen, Alain ULg et al

in Journal of Virology (1998), 72(9), 7638-41

Bovine herpesvirus 1 (BHV-1) induces apoptotic cell death in bovine peripheral blood mononuclear cells and B-lymphoma cells. Using a BHV-1 glycoprotein H null mutant, we have demonstrated that although ... [more ▼]

Bovine herpesvirus 1 (BHV-1) induces apoptotic cell death in bovine peripheral blood mononuclear cells and B-lymphoma cells. Using a BHV-1 glycoprotein H null mutant, we have demonstrated that although penetration of BHV-1 is not required, attachment of BHV-1 viral particles is essential for the induction of apoptosis. [less ▲]

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See detailThe attachment of Bacillus amyloliquefaciens FZB42 to tomato roots is impaired in a mutant devoid of GalM and PBP4a.
Van der Heiden, Edwige; Jourdan, Emmanuel ULg; Delmarcelle, Michaël ULg et al

Poster (2011, June 20)

In vivo experiments on tomato (Lycopersicon esculentum) roots have been performed: drench of 10-day hydroponic cultures with bacterial suspensions. A second identical treatment was applied one week later ... [more ▼]

In vivo experiments on tomato (Lycopersicon esculentum) roots have been performed: drench of 10-day hydroponic cultures with bacterial suspensions. A second identical treatment was applied one week later and after 30 days of culture, the plants were collected and the bacteria detached from a precise weight of roots were diluted, plated and counted. The mutant devoid of both GalM and PBP4a (encoded by the galM and dacC operon) is affected in its capacity to colonize the tomato roots. [less ▲]

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See detailAttachment of the Gammaherpesvirus Bovine Herpesvirus 4 Is Mediated by the Interaction of Gp8 Glycoprotein with Heparinlike Moieties on the Cell Surface
Vanderplasschen, Alain ULg; Bublot, M.; Dubuisson, J. et al

in Virology (1993), 196(1), 232-40

Cell surface heparan sulfate serves as the initial receptor for several alphaherpesviruses and at least one betaherpesvirus. This study shows that during the process of adsorption of the gammaherpesvirus ... [more ▼]

Cell surface heparan sulfate serves as the initial receptor for several alphaherpesviruses and at least one betaherpesvirus. This study shows that during the process of adsorption of the gammaherpesvirus bovine herpesvirus 4 (BHV-4), the viral glycoprotein gp8 interacts with heparinlike moieties of cell surface. This conclusion is based on the following findings. (i) Soluble heparin was capable of blocking BHV-4 infection of Georgia bovine kidney cells by inhibition of viral attachment. (ii) Nevertheless, after virus adsorption to Georgia bovine kidney cells, heparin was partially capable of removing adsorbed virus. (iii) Enzymatic digestion of cell surface heparan sulfate but not of chondroitin sulfates A, B, and C reduced the binding of the virus to the cells, and rendered the cells partially resistant to infection. (iv) Radiolabeled purified BHV-4 bound to wild-type Chinese hamster ovary cells, whereas binding of the virus to mutant Chinese hamster ovary cell lines that where deficient in either all glycosaminoglycans or only heparan sulfate was significantly impaired. (v) Using heparin-affinity chromatography, gp8 glycoprotein was shown to bind specifically to immobilized heparin and to elute in the presence of soluble heparin. These data together showed that the gammaherpesvirus BHV-4, like alphaherpesviruses and one betaherpesvirus, adsorbs to cells by binding to cell surface heparin-like moieties. Therefore, this study extends the group of herpesviruses interacting with heparinlike moieties at the cell surface to a member of the gammaherpesvirinae subfamily. [less ▲]

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See detailAttachment of “menstrual” endometrium to peritoneum?
Donnez, Jacques; NISOLLE, Michelle ULg

in Fertility and Sterility (2001), 76(3), 642

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See detailAttachment romantique, homophobie intériorisée et soutien social: comparison d’un groupe italien et belge
Messina, Roberta ULg; Scali, Thérèse ULg; D'Amore, Salvatore ULg

Poster (2012, November 17)

Ce poster se propose d’étudier les relations de couple de même sexe dans deux contextes socio-législatifs radicalement différents (Belgique et Italie), et en particulier de mettre en évidence les liens ... [more ▼]

Ce poster se propose d’étudier les relations de couple de même sexe dans deux contextes socio-législatifs radicalement différents (Belgique et Italie), et en particulier de mettre en évidence les liens entre le style d’attachement romantique, l’homophobie intériorisée, le soutien social ainsi que le désir et l’intention de parentalité. L’échantillon total est de 120 jeunes homosexuels (60 Belges et 60 Italiens), chaque sous-groupe étant stratifié en 2 catégories égales selon le sexe (30 hommes et 30 femmes) et selon le statut relationel (30 célibataires et 30 sujets en couple). Des corrélations significatives ainsi que des différences inter-groupes ont pu être démontrées, permettant donc de mieux comprendre la manière de vivre les relations de couple et le désir de parentalité chez les individus homosexuels. [less ▲]

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See detailAttachment to collagen by isolated hepatocytes from rats with induced hepatic fibrosis.
Berman, M. D.; Waggoner, J. G.; Foidart, Jean-Michel ULg et al

in Journal of Laboratory & Clinical Medicine (1980), 95(5), 660-71

The attachment to and synthesis of collagen by hepatocytes isolated from rats with and without hepatic fibrosis were studied. Attachment of normal hepatocytes was enhanced fourfold in the presence of ... [more ▼]

The attachment to and synthesis of collagen by hepatocytes isolated from rats with and without hepatic fibrosis were studied. Attachment of normal hepatocytes was enhanced fourfold in the presence of serum, whereas attachment of hepatocytes from CCl4-treated rats with severely fibrotic livers was enhanced only twofold by serum. Fibronectin promoted hepatocyte attachment to collagen to the same degree as serum, whereas serum from which the fibronectin had been removed did not. Thus hepatocytes adhere to collagen via fibronectin, a known adhesion protein for fibroblasts. In the absence of serum or fibronectin, hepatocytes attached best to basement membrane collagen (type IV). This enhanced attachment was abolished by periodate oxidation of the collagen, an observation which suggested that carbohydrate residues are involved in hepatocyte attachment to this collagen. Collagen synthesis was determined after hepatocytes were cultured for 24 hr. No difference was found in the amount of collagen synthesized by cultures of hepatocytes derived from control rats and from rats with hepatic fibrosis. By immunofluorescence, the cell responsible for the synthesis of collagen appeared to have a fibroblastic morphology. [less ▲]

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