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See detailHalato-telechelic polymers. IV - Synthesis and dilute-solution behavior
Broze, Guy ULg; Jérôme, Robert ULg; Teyssié, Philippe

in Macromolecules (1982), 15(3), 920-927

Halato-telechelic polymers (HTP) result from the complete ionization of both ends of telechelic prepolymers. Their behavior in nonpolar solvents is characterized by a very abrupt increase of viscosity at ... [more ▼]

Halato-telechelic polymers (HTP) result from the complete ionization of both ends of telechelic prepolymers. Their behavior in nonpolar solvents is characterized by a very abrupt increase of viscosity at increasing concentration, so that gel formation is noted at concentrations as low as 1.5 gdL-'. The nature of the ion pairs, polarity of the medium, and temperature influence significantly the gel formation and prove its electrostatic origin. The depressive effect of any polar additive on the gelation requires drastic conditions in the synthesis of reproducible materials. In this respect, an efficient synthetic pathway has been proposed. The influence of molecular weight and end-to-end distance of the prepolymer shows the determinant role played by the polymeric backbone on the ion aggregation process. [less ▲]

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See detailHalato-telechelic polymers. VI. Viscoelastic properties of solutions of alkaline earth α, ω-dicarboxylatopolybutadiene
Broze, Guy ULg; Jérôme, Robert ULg; Teyssié, Philippe et al

in Macromolecules (1983), 16(6), 996-1000

Alkaline earth alpha,omega-dicarboxylatopolybutadienesd issolved in a nonpolar solvent (an= 4600) display an attractive thermorheological simplicity and exhibit a secondary relaxation characteristic of ... [more ▼]

Alkaline earth alpha,omega-dicarboxylatopolybutadienesd issolved in a nonpolar solvent (an= 4600) display an attractive thermorheological simplicity and exhibit a secondary relaxation characteristic of the ionic component. The shear-thickening character of these solutions is to be outlined. Their deformation mechanism is controlled by the stability and the mean size of the ionic multiplets formed by the carboxylate end groups. The electrostatic origin of the viscoelastic behavior observed is well established by its dependence on solvent, temperature, and cation size. [less ▲]

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See detailHalbaffix
Münzberg, Franziska ULg

in Dürscheid, Christa; Schierholz, Stefan (Eds.) Grammatik - Formenlehre (2015)

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See detailHalbpräfix
Münzberg, Franziska ULg

in Dürscheid, Christa; Schierholz, Stefan (Eds.) Grammatik - Formenlehre (2015)

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See detailHalf a century of French organizational sociology: methodological roots, compositionist branches
Dubois, Christophe ULg

E-print/Working paper (2014)

Now that 50 years have gone by since the publication of The Bureaucratic Phenomenon (French title: Le phénomène bureaucratique, 1963) by Michel Crozier, what is the legacy bequeathed by the sociology of ... [more ▼]

Now that 50 years have gone by since the publication of The Bureaucratic Phenomenon (French title: Le phénomène bureaucratique, 1963) by Michel Crozier, what is the legacy bequeathed by the sociology of organizations, in France and elsewhere, to today’s researchers? This contribution considers the premises of this methodology in order to establish two important achievements: the “decomposition” of the notions of organization, State and market; and the distinction of three dimensions of organizations, i.e. their managerial discourse, formal and informal structures. This article ends by considering one contemporary challenge this tradition of research has to face: how to account for the mechanisms of collective action, in order to take part in its composition? [less ▲]

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See detailHalf-life of the c-erbB2 mRNA synthesized in human mammary adenocarcinoma cell lines.
Pasleau, Françoise ULg; Grooteclaes, M.; Gol-Winkler, R.

Poster (1991, June)

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See detailHallazgos preliminares de la tesis:¿Quién cuidará de quienes cuidan? Negociaciones familiares de protección social transnacional en la edad adulta.
Vivas Romero, Maria ULg

Scientific conference (2015, April 29)

En esta presentación, se expusieron los hallazgos preliminares de una etnografía que analiza las prácticas a través de las cuales migrantes peruanas y colombianas en edad adulta, que se desempeñan como ... [more ▼]

En esta presentación, se expusieron los hallazgos preliminares de una etnografía que analiza las prácticas a través de las cuales migrantes peruanas y colombianas en edad adulta, que se desempeñan como trabajadoras domésticas, negocian el acceso a una protección social informal con sus redes familiares transnacionales. En el análisis se teoriza sobre la construcción de un sistema de protección social informal transnacional que protege a dichas trabajadoras-migrantes, dada la ausencia de políticas públicas adecuadas. También, se determinan las desigualdades de género, clase y raza que son reproducidas a través de este contexto. Por último, se discutirá la posibilidad de crear políticas públicas trasnacionales en materia de protección social en la edad adulta que se adapten a las realidades de los hombres y mujeres que se movilizan de país a país en el mundo actual. [less ▲]

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See detailHalley, le roman des comètes -- A. C. Levasseur-Regourd, P. de la Cotardière
Manfroid, Jean ULg

in Ciel et Terre (1986), 102

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See detailHalley, premier bilan.
Manfroid, Jean ULg

Article for general public (1987)

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See detailThe hallucinating brain: A review of structural and functional neuroimaging studies of hallucinations
Allen, P.; Laroi, Frank ULg; McGuire, P. K. et al

in Neuroscience & Biobehavioral Reviews (2008), 32(1), 175-191

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See detailHallucination-like experiences in the nonclinical population
Vellante, M.; Laroi, Frank ULg; Cella, M. et al

in Journal of Nervous & Mental Disease (2012), 200

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See detailHallucinations and delusions in children and adolescents
Laroi, Frank ULg; Van der Linden, Martial ULg; Goëb, Jean-Louis

in Current Psychiatry Reviews (2006), 2

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See detailHallucinations et idées délirantes chez les enfants et adolescents: Mise en perspective avec les travaux réalisés chez l'adulte
Laroi, Frank ULg; Van der Linden, Martial ULg; Goëb, Jean-Louis

in Neuropsychiatrie de l'Enfance et de l'Adolescence (2009), 57

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See detailHallucinations from a cognitive perspective
Laroi, Frank ULg; Woodward, Todd S.

in Harvard Review of Psychiatry (2007), 15(3, May-Jun), 109-117

Although the phenomenological diversity of hallucinations has been well documented, experimental investigations into their cognitive underpinnings have not yet reflected this complexity. Our goal in this ... [more ▼]

Although the phenomenological diversity of hallucinations has been well documented, experimental investigations into their cognitive underpinnings have not yet reflected this complexity. Our goal in this review is to contrast the restricted set of experimental conditions that have been utilized in source-monitoring studies of hallucinations with their documented phenomenological diversity. In particular, we initially focus on the theoretical distinction between origin and source that has been recognized at the level of phenomenology, and then review the source-monitoring literature within this theoretical framework. In addition, we touch on several other aspects of the phenomenological diversity of hallucinations that have not yet been sufficiently investigated experimentally-namely, intentionality, affect, and motivational factors. Finally, we list other methodological problems that may have led to inconsistencies in the literature. We conclude with concrete recommendations for future source-monitoring investigations of hallucinations. [less ▲]

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See detailHallucinations in children and adolescents: Risk factors and treatment strategies
Laroi, Frank ULg

Conference (2008, April 05)

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See detailHallucinations: A guide to treatment and management
Laroi, Frank ULg; Aleman, André

Book published by Oxford University Press (2010)

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See detailHallucinations: historical concepts, characteristics, epidemiology and models
Laroi, Frank ULg

Scientific conference (2010, January 13)

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See detailHallucinations: The science of idiosyncratic perception
Aleman, André; Laroi, Frank ULg

Book published by American Psychological Association (2008)

Detailed reference viewed: 20 (3 ULg)