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See detailLa fréquentation des massifs forestiers wallons: le public, ses activités et sa perception de la forêt
Colson, Vincent ULg

in Forêt Wallonne (2007), (87), 20-35

Une enquête a été menée entre octobre 2005 et août 2006 au sein de quarante massifs forestiers afin de pouvoir dresser l’image la plus fidèle de la fréquentation de la forêt wallonne. Les questions posées ... [more ▼]

Une enquête a été menée entre octobre 2005 et août 2006 au sein de quarante massifs forestiers afin de pouvoir dresser l’image la plus fidèle de la fréquentation de la forêt wallonne. Les questions posées ont permis de caractériser le profil du public, les activités pratiquées et la façon dont est perçue la forêt. [less ▲]

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See detailLa fréquentation des promenades balisées en forêt wallonne. Résultat d'une enquête menée avec la collaboration de huit organismes touristiques wallons
Colson, Vincent ULg

in Les Echos du Tourisme (2006), (44), 7-8

Dans le cadre d’une étude portant sur l’évaluation de la fonction récréative de la forêt wallonne, une enquête a été réalisée entre le 1er mai et le 7 novembre 2005 auprès des utilisateurs de cartes de ... [more ▼]

Dans le cadre d’une étude portant sur l’évaluation de la fonction récréative de la forêt wallonne, une enquête a été réalisée entre le 1er mai et le 7 novembre 2005 auprès des utilisateurs de cartes de promenades de 8 organismes touristiques (Florenville, Spa, Saint-Hubert, Nassogne, Assesse, Viroinval, Lobbes et Villersla- Ville). Les personnes acquérant une carte de promenades étaient invitées à répondre à un questionnaire à renvoyer au moyen d’une enveloppe « port payé par le destinataire ». Malgré un faible taux de réponse (196 soit 6,3%), des informations intéressantes ont pu être obtenues sur le profil des promeneurs et sur leurs desiderata. Cet article reprend quelques-uns des principaux résultats obtenus. [less ▲]

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See detailFrequently asked questions on epilepsy, pregnancy and lactation: a EURAP-NL report.
Rapcencu, Anca E.; Lindhout, Dick; BULK, Saskia ULg

in Seizure (2012), 21(8), 606-9

PURPOSE: To describe the questions addressed by participants and physicians to the International Registry of Antiepileptic Drugs and Pregnancy centre in The Netherlands (EURAP-NL). METHODS: All incoming ... [more ▼]

PURPOSE: To describe the questions addressed by participants and physicians to the International Registry of Antiepileptic Drugs and Pregnancy centre in The Netherlands (EURAP-NL). METHODS: All incoming questions during the study period were systematically inventoried. Characteristics of the inquirer, antiepileptic drugs (AEDs) indicated, question topic, indication for which AEDs were (to be) prescribed, and timing of the question relative to pregnancy were evaluated. RESULTS: Healthcare professionals posed the majority of questions. Lamotrigine, levetiracetam, valproate and carbamazepine were the drugs most frequently referred to. Common reasons to contact EURAP-NL were congenital malformation risks associated with specific AEDs, requests for information updates when available guidelines were considered lacking, and concerns regarding breastfeeding while using AEDs. CONCLUSIONS: There is an evident demand for additional information regarding AEDs and pregnancy. Pregnancy registries like EURAP can be a useful tool to identify information deficits and may serve as an information source for the development of guidelines to facilitate common practice among healthcare professionals. [less ▲]

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See detailFrequently Relapsing Crohn's Disease Is Characterized by Persistent Elevation in Interleukin-6 and Soluble Interleukin-2 Receptor Serum Levels During Remission
Van Kemseke, Catherine ULg; Belaiche, Jacques ULg; Louis, Edouard ULg

in International Journal of Colorectal Disease (2000), 15(4), 206-10

We examined immune and inflammatory activation during remission in patients with Crohn's disease who presented with various clinical profiles (prolonged remission vs. relapsing disease). Thirty-six ... [more ▼]

We examined immune and inflammatory activation during remission in patients with Crohn's disease who presented with various clinical profiles (prolonged remission vs. relapsing disease). Thirty-six patients with at least 3 years' follow-up starting from a remission period were studied retrospectively. Relapses were defined by a retrospective calculation of the Crohn's disease activity index or by the clinical judgement of the physicians in charge of the patients. Disease course over the study period was assessed by the mean number of annual relapses. Analysis used measurements during remission of the following: erythrocytes sedimentation rate, relative lymphocytosis, acid alpha1-glycoprotein, interleukin-6 (IL-6), and soluble interleukin-2 receptor (sIL-2R) serum levels. During the study period 21 patients experienced at least one relapse and 15 did not. Mean serum levels of sIL-2R and mean relative lymphocytosis in remission significantly discriminated between relapsing and nonrelapsing patients. Only the mean sIL-2R serum level was selected by multivariate analysis, with a cutoff value of 82 pM/1 (sensitivity of 76% and specificity of 80%). The only features correlated with mean number of annual relapses in the relapsing patients were mean serum levels of sIL-2R (r=0.58, P=0.015) and IL-6 in remission (r=0.45, P=0.039). Multivariate analysis demonstrated statistical significance only for the mean serum level of IL-6 (P=0.014). In Crohn's disease the persistent elevation in sIL-2R serum levels during remission corresponds to chronic active disease, while high serum levels of IL-6 in these patients is associated with a high frequency of relapse. [less ▲]

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See detailFrères et soeurs pour la vie? : Les relations fraternelles à l'épreuve du temps
Favart, Evelyne ULg

Book published by Cortext (2007)

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See detailA fresh look on confidence marking
Leclercq, Dieudonné ULg; De Brogniez, Philippe

(1990)

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See detailA fresh look on the limit on light ALPs from SN1987A
Payez, Alexandre ULg; Evoli, Carmelo; Fischer, Tobias et al

Poster (2014, July 03)

We revisit the limit on very light axion-like particles from the absence of coincidental gamma rays with the neutrino burst from SN1987A. This is done using an updated supernova simulation, an updated ... [more ▼]

We revisit the limit on very light axion-like particles from the absence of coincidental gamma rays with the neutrino burst from SN1987A. This is done using an updated supernova simulation, an updated model for the magnetic field inside the Galaxy, and a Primakoff cross section which takes into account proton degeneracy. [less ▲]

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See detailA fresh look on the limit on ultralight axion-like particles from SN1987A
Payez, Alexandre ULg

in 10th Patras Workshop on Axions, WIMPs and WISPs (in press)

We revisit the limit on very light axion-like particles (ALPs) from the absence of gamma rays coincidental with the neutrino burst from SN1987A. We use updated supernova simulations, modern models for the ... [more ▼]

We revisit the limit on very light axion-like particles (ALPs) from the absence of gamma rays coincidental with the neutrino burst from SN1987A. We use updated supernova simulations, modern models for the magnetic field inside the Galaxy, and a Primakoff cross section which takes into account proton-degeneracy and mass-reduction effects. We finally give an updated exclusion plot for the electromagnetic coupling of sub-eV ALPs, comparing our new bound with other limits as well as with future ALP searches. [less ▲]

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See detailFresnel rhombs as achromatic phase shifters for infrared nulling interferometry
Mawet, D.; Hanot, Charles ULg; Lenaers, C. et al

in Optics Express (2007), 15

We propose a new family of achromatic phase shifters for infrared nulling interferometry. These key optical components can be seen as optimized Fresnel rhombs, using the total internal reflection ... [more ▼]

We propose a new family of achromatic phase shifters for infrared nulling interferometry. These key optical components can be seen as optimized Fresnel rhombs, using the total internal reflection phenomenon, modulated or not. The total internal reflection indeed comes with a phase shift between the polarization components of the incident light. We propose a solution to implement this vectorial phase shift between interferometer arms to provide the destructive interference process needed to disentangle highly contrasted objects from one another. We also show that, modulating the index transition at the total internal reflection interface allows compensating for the intrinsic material dispersion in order to make the subsequent phase shift achromatic over especially broad bands. The modulation can be induced by a thin film of a well-chosen material or a subwavelength grating whose structural parameters are thoroughly optimized. We present results from theoretical simulations! together with preliminary fabrication outcomes and measurements for a prototype in Zinc Selenide. [less ▲]

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See detailFresnel rhombs as achromatic phase shifters for infrared nulling interferometry: first experimental results
Hanot, Charles ULg; Mawet, D.; Loicq, Jerôme ULg et al

in Coulter, Daniel R (Ed.) "Techniques and Instrumentation for Detection of Exoplanets III" Proceedings of the SPIE, Volume 6693, Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series (2007, September 01)

One of the most critical units of nulling interferometers is the Achromatic Phase Shifter. The concept we propose here is based on optimized Fresnel rhombs, using the total internal reflection phenomenon ... [more ▼]

One of the most critical units of nulling interferometers is the Achromatic Phase Shifter. The concept we propose here is based on optimized Fresnel rhombs, using the total internal reflection phenomenon, modulated or not. The total internal reflection induces a phase shift between the polarization components of the incident light. We present the principles, the current status of the prototype manufacturing and testing operations, as well as preliminary experiments on a ZnSe Fresnel rhomb in the visible that have led to a first error source assessment study. Thanks to these first experimental results using a simple polarimeter arrangement, we have identified the bulk scattering as being the main error source. Fortunately, we have experimentally verified that the scattering can be mitigated using spatial filters and does not decrease the phase shifting capabilities of the ZnSe Fresnel rhomb. [less ▲]

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See detailFret ferroviaire : vue prospective
Arda, Yasemin ULg; Nondonfaz, Robert ULg

Article for general public (2009)

Livre blanc de la Commission Européenne. Faiblesses du transport ferroviaire de fret : interopérabilité, ferroutage

Detailed reference viewed: 29 (2 ULg)
See detailFreud et Binswanger
Gyemant, Maria ULg

in Terquem, Sarah (Ed.) Dictionnaire Sigmund Freud (2014)

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See detailFreud et Brentano
Gyemant, Maria ULg

in Terquem, Sarah (Ed.) Dictionnaire Sigmund Freud (2014)

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See detailFreud et Brücke
Gyemant, Maria ULg

in Terquem, Sarah (Ed.) Dictionnaire Sigmund Freud (2014)

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See detailFreud et Hjelmslev : Métapsychologie et métalinguistique
Badir, Sémir ULg

in Arrivé, Michel; Normand, Claudine (Eds.) Linguistique et psychanalyse (2001)

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See detailFreud et Hjelmslev : Métapsychologie et métalinguistique
Badir, Sémir ULg

in Arrivé, Michel; Normand, Claudine (Eds.) Linguistique et psychanalyse (2013)

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See detailFreud et Husserl
Gyemant, Maria ULg

in Terquem, Sarah (Ed.) Dictionnaire Sigmund Freud (2014)

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See detailFreud’s thinking about homosexuality
Naziri, Despina ULg

Scientific conference (2014, March 27)

Chair: François Ladame (Swiss Soc) Presentations: Anders Carlberg (Swedish Assoc) / Sara Flanders (British Soc) / Petra Heymanns (German Assoc) / Despina Naziri (Belgian Soc) / Denny Panitz (Hellenic Soc ... [more ▼]

Chair: François Ladame (Swiss Soc) Presentations: Anders Carlberg (Swedish Assoc) / Sara Flanders (British Soc) / Petra Heymanns (German Assoc) / Despina Naziri (Belgian Soc) / Denny Panitz (Hellenic Soc) The EPF ad-hoc group on homosexuality (Anders Carlberg (Swedish Assoc.), Sara Flanders (British Soc.), Petra Heymanns (German Assoc.), François Ladame (Swiss Soc.), Despina Naziri (Belgian Soc.), and Denny Panitz (Hellenic Soc.)) will present the result of their thorough exploration of what Freud did say and didn’t say about homosexuality. To get there, we first did a chronological – and hopefully comprehensive – review of Freud’s writings on the issue. On a second step, we gathered the quotations according to a number of themes: bisexuality, narcissism, development, aggression and conflict, identification and Oedipus, and perversion/inversion. For the panel, the presentation on Freud’s thinking on homosexuality shall be organised around four “dimensions”: bisexuality, object choice, normality/pathology, and the quantitative factor, with a few “variables” impacting in various ways on each of them (narcissism, free aggressiveness, the socio-cultural context, and the historical meaning of perversion). Due consideration will also be given to the general theme of the Conference “too much – not enough”. As our results are questioning and challenging, enough time shall be kept for the discussion with the floor. [less ▲]

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See detailFreud, l'individu et le groupe : Hier et aujourd'hui
Carels, N.; Gauthier, Jean-Marie ULg

in Revue Belge de Psychanalyse (1996), 29

Detailed reference viewed: 39 (4 ULg)