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See detailLes épiciers : entre associations et concurrence
Delvaux, Anne-Catherine ULg

in Joris, Freddy (Ed.) Le XIXe siècle verviétois (2002)

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See detailLes épiclèses dans les Hymnes orphiques : l'exemple de Dionysos
Lebreton, Sylvain ULg

in Bouchon, Richard; Brillet-Dubois, Pascale; Le Meur-Weissman, Nadine (Eds.) Hymnes de la Grèce antique : approches littéraires et historiques. Actes du colloque international de Lyon, 19-21 juin 2008 (2012)

L’utilisation d’épithètes nombreuses est un des traits caractéristiques des Hymnes orphiques. Si elles contribuent toutes à définir les contours des divinités invoquées dans ces hymnes, elles présentent ... [more ▼]

L’utilisation d’épithètes nombreuses est un des traits caractéristiques des Hymnes orphiques. Si elles contribuent toutes à définir les contours des divinités invoquées dans ces hymnes, elles présentent cependant une certaine diversité d’emploi ; certaines peuvent ainsi être identifiées comme étant – ou faisant référence à – des épiclèses, i.e. des épithètes désignant chacune une entité divine honorée dans un lieu donné. Dans cette optique, la mise en parallèle des Hymnes orphiques avec d’autres sources (épigraphiques notamment), mettant en lumière de possibles allusions, à travers certaines dénominations divines, à des cultes attestés par ailleurs, peut apporter des précisions sur le contexte religieux dans lequel s’inscrivent ces hymnes. Étant la mieux représentée dans le recueil des Hymnes orphiques, la figure de Dionysos constitue le principal fil conducteur de cette enquête. [less ▲]

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See detailEpiclèses et polythéisme dans l'île de Cos
Paul, Stéphanie ULg

Scientific conference (2009, April 22)

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See detailEpicuticular Factors Involved In Host Recognition For The Aphid Parasitoid Aphidius Rhopalosiphi
Muratori, Frédéric; Le Ralec, Anne; Lognay, Georges ULg et al

in Journal of Chemical Ecology (2006), 32(3), 579-593

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See detailEpiddémiologie des lésions de l'encéphale chez l'enfant en-dessous de 1500g
Danhaive, O; Detry, J; Langhendries, JP et al

Conference (1991)

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See detailEpidemic spreading in a finite-precision BA model
Ababou, Malika ULg; Vandewalle, Nicolas ULg; MOUSSA, Najem et al

in Physica A: Statistical Mechanics and its Applications (2011)

The Barabasi-Albert (BA) model with finite-precision preferential attachment is used to build a wide range of network structures. Spreading epidemics and collective dynamics are investigated on such ... [more ▼]

The Barabasi-Albert (BA) model with finite-precision preferential attachment is used to build a wide range of network structures. Spreading epidemics and collective dynamics are investigated on such complex networks. Numerical simulations reveal a transition from an exponential scaling to a power law distribution of link numbers per node along with the increase of the tuning parameter ω. The collective synchronization induced by Susceptible- Infected-Recovered-Susceptible (SIRS) epidemiological process is shown to depend on the topological structure of the network. [less ▲]

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See detailEpidémie à Acinetobacter anitratus: un réservoir inédit
MELIN, Pierrette ULg

Conference (1997, November 18)

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See detailL'épidémie au cinéma : de l'infiniment grand à l'infiniment petit
De Re, Margaux ULg

Master's dissertation (2014)

« You know where this comes from, shaking hands? It was a way of showing a stranger you weren't carrying a weapon in the old days. » Contagion, Steven Soderbergh, 2011 For decades film directors, inspired ... [more ▼]

« You know where this comes from, shaking hands? It was a way of showing a stranger you weren't carrying a weapon in the old days. » Contagion, Steven Soderbergh, 2011 For decades film directors, inspired by numerous novelists, have exploited the epidemic in various ways: as a general historical context to tell another story (Isle of the Dead, Robson, 1945), as a medical topic at the heart of an investigation (Medical Investigation, Horwitch, 2004), or as a process allowing the proliferation of zombies (Resident Evil, Anderson, 2000) or even vampires (Daybreakers, Spierig, 2010). This work aims at theorising a fascinating and surprising topic – which goes as far as haunting public restrooms with the “Stop Germs: Wash Your Hands” signs – and to offer an overview of films that are very present on our screens and yet absent from scholarly works about cinema. By combining the analysis of photography with that of narrative, this research tries to address issues which may seem, at first sight, plain and transparent (showing the epidemic is showing contaminated individuals) but prove to be, in practice, much more complex (how can contamination be represented since this microscopic phenomenon is invisible to the eye?). The developed method leans on science and the ties between epidemic, contagion and contamination in order to establish an approach going from the more general (epidemic, which belongs to the global and is illustrated as far as the film’s synopsis) to the more particular (contamination, which falls under the interpersonal and is represented only in precise sequence of the film). Beyond questions about cinema or narrative in the strict sense, this final dissertation aims at exploring the other side of epidemic: the collective imaginary it creates. Indeed, the way cinema represents these phenomena indicates a certain conception of epidemic, which spreads from a film to the other, from a viewer to the other. [less ▲]

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See detailEpidémie de grippe dans une institution pour personnes âgées correctement vaccinées.
Burette, Philippe ULg; Bouüaert, Corine ULg; Melin, Pierrette ULg et al

in Acta Clinica Belgica (2009), 64/4

Elderly people in nursing home communities are vulnerable to contagious infections, including the influenza virus. Systematic anti-influenza vaccination is an important preventive measure; however ... [more ▼]

Elderly people in nursing home communities are vulnerable to contagious infections, including the influenza virus. Systematic anti-influenza vaccination is an important preventive measure; however, vaccination does not provide absolute protection. We report an outbreak of influenza A infection in a well-vaccinated nursing home population. Several factors can facilitate the occurrence of this type of outbreak. This report mainly addresses the discrepancy between the circulating viral strain and strains present in the recommended vaccine. [less ▲]

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See detailUne épidémie de « romans de finances ». Production, distribution et répression de l’édition clandestine à Rouen et Paris en 1763-1764
Droixhe, Daniel ULg

in Le délit d'opinion à l'âge classique : du colporteur au philosophe (2009)

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See detailL' "epidemie" des maladies metaboliques, un probleme majeur de sante publique.
Scheen, André ULg

in Revue Médicale de Liège (1999), 54(2), 87-94

The industrialized world is confronted to a real epidemic of metabolic diseases triggered by overeating and sedentarity. Obesity, hypercholesterolaemia, diabetes mellitus and the metabolic syndrome ... [more ▼]

The industrialized world is confronted to a real epidemic of metabolic diseases triggered by overeating and sedentarity. Obesity, hypercholesterolaemia, diabetes mellitus and the metabolic syndrome associated to insulin resistance are well-known cardiovascular risk factors which all contribute to increase both morbidity and mortality, to alter the quality of life and to markedly increase the budget of the social security. Preventive measures should be taken urgently in order to correct such a dangerous trend for the public health. [less ▲]

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See detailEpidemiologic study of pestivirus infection in both wild and domestic ruminants A survey in the Ubaye Valley (Alpine mountains, France)
Martin, Claire; Duquesne, Véronique; Adam, Gilbert et al

Poster (2010)

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See detailEpidemiological and nonclinical studies investigating effects of iron in carcinogenesis-A critical review
Beguin, Yves ULg; Aapro, M.; Ludwig, H. et al

in Critical Reviews in Oncology/Hematology (2014), 89

The efficacy and tolerability of intravenous (i.v.) iron in managing cancer-related anemia and iron deficiency has been clinically evaluated and reviewed recently. However, long-term data in cancer ... [more ▼]

The efficacy and tolerability of intravenous (i.v.) iron in managing cancer-related anemia and iron deficiency has been clinically evaluated and reviewed recently. However, long-term data in cancer patients are not available; yet, long-term i.v. iron treatment in hemodialysis patients is not associated with increased cancer risk. This review summarizes epidemiological and nonclinical data on the role of iron in carcinogenesis. In humans, epidemiological data suggest correlations between certain cancers and increased iron exposure or iron overload. Nonclinical models that investigated whether iron can enhance carcinogenesis provide only limited evidence relevant for cancer patients since they were typically based on high iron doses as well as injection routes and iron formulations which are not used in the clinical setting. Nevertheless, in the absence of long-term outcome data from prospectively defined trials in i.v. iron-treated cancer patients, iron supplementation should be limited to periods of concomitant anti-tumor treatment. [less ▲]

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See detailEpidemiological and pathophysiological study of atypical myopathy in grazing horses
Van Galen, Gaby ULg

Master of advanced studies dissertation (2008)

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See detailEpidemiological aspects and genotypic characterization of strains of Microsporum audouinii isolated in the context of a Belgian National survey on anthropophilic tinea
SACHELI, Rosalie ULg; Dekkers, Charlotte; DARFOUF, Rajae ULg et al

Poster (2015, May)

Objectives The last two years, clinical cases of tinea capitis caused by Microsporum audouinii (M. audouinii), have increased in Belgium. To better understand the emergence of this species in the ... [more ▼]

Objectives The last two years, clinical cases of tinea capitis caused by Microsporum audouinii (M. audouinii), have increased in Belgium. To better understand the emergence of this species in the population, the Belgian National Reference Center (NRC) for dermatophytes launched a national survey in 2013. Epidemiological aspects and genotypic characterization of the strains were included. Methods The study was conducted from March 2013 up to February 2014. All Belgian laboratories were asked to send M. audouinii strains isolated from hair to the NRC with a form to fill in including epidemiological informations. The fungal strains were identified by microscopy or ITS sequencing in case of doubt. The genotypic analysis was performed by the DiversiLab® system (bioMérieux) for DNA fingerprinting and analysis. Epidemiological informations were analyzed with the help of a biostatistician. Results Among the collected isolates, 117 strains have been currently confirmed as M. audouinii. Analysis of the epidemiological characteristics of the infected population shows that the main age category concerns 5-9 year-old children (64%, p< 0,0001) with a sex-ratio M/F of 1.97. Data concerning the geographic origin of the family have been obtained in only 33,6% of the cases. It reveals that strains have been mainly isolated from patients with a Belgian nationality (43,6%) suggesting bias in the data collection. The geographic origin of the remaining group includes several African countries such as Congo (20,61%), Guinea (12,8%) and Burundi (5,12%). The genotypic analysis led to the distinction of 6 genotypic variants of M. audouinii. One of these variants was exclusively recovered from South Belgium (11 strains). The major group was composed of 96 strains, well distributed in different Belgium locations. Two other groups of three strains each were close to the major group but the analysis of the spectral superposition showed some differences between these groups. The two last groups were clearly different from the major group but species identification was confirmed by ITS sequencing. Conclusion The results of the genomic analysis by Diversilab, show that several groups of M. audouinii isolates co-exist in Belgium providing evidence of genetic heterogeneity. However, no clear correlation could be established between the appartenance to a group and epidemiological factors, such as the age or ethnical origin. ________________________________________ [less ▲]

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See detailEpidemiological aspects and genotypic characterization of strains of Microsporum audouinii isolated in the context of a Belgian National survey on anthropophilic tinea
SACHELI, Rosalie ULg; Géron, Bénédicte; Dekkers, Charlotte et al

Poster (2015, April 28)

Objectives The last two years, clinical cases of tinea capitis caused by Microsporum audouinii (M. audouinii), have increased in Belgium. To better understand the emergence of this species in the ... [more ▼]

Objectives The last two years, clinical cases of tinea capitis caused by Microsporum audouinii (M. audouinii), have increased in Belgium. To better understand the emergence of this species in the population, the Belgian National Reference Center (NRC) for dermatophytes launched a national survey in 2013. Epidemiological aspects and genotypic characterization of the strains were included. Methods The study was conducted from March 2013 up to February 2014. All Belgian laboratories were asked to send M. audouinii strains isolated from hair to the NRC with a form to fill in including epidemiological informations. The fungal strains were identified by microscopy or ITS sequencing in case of doubt. The genotypic analysis was performed by the DiversiLab® system (bioMérieux) for DNA fingerprinting and analysis. Epidemiological informations were analyzed with the help of a biostatistician. Results Among the collected isolates, 97 strains have been currently confirmed as M. audouinii. Preliminary analysis of the epidemiological characteristics of the infected population shows that the main age category concerns 5-9 year-old children (84%) with a sex-ratio M/F of 1.95. Data concerning the geographic origin of the family have been obtained in only 45.8% of the cases. It reveals that strains have been mainly isolated from patients with a Belgian nationality (77%) suggesting bias in the data collection. The geographic origin of the remaining group (23%) includes several African countries. The genotypic analysis led to the distinction of 3 genotypic variants of M. audouinii. One of these variants was exclusively recovered from South Belgium (11 strains). The major group was composed of 85 strains, well distributed in different Belgium locations. The last group contains only one strain but this strain was significantly different from the two other variants. Conclusion The automated typing DiversiLab® system proved to be an easy and efficient method to investigate the molecular epidemiology of dermatophytes infections. These preliminary results show that, through Belgium, several groups of isolates co-exist for M. audouinii providing evidence of genetic heterogeneity. At this time all epidemiological informations have not yet been assessed while 35 strains of M. audouinii remain to be analysed genotypically to give definitive conclusions. [less ▲]

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See detailEpidemiological aspects and genotypic characterization of T.violaceum strains collected during a Belgian National survey on anthropophilic tinea
SACHELI, Rosalie ULg; Dekkers, Charlotte; GRAIDE, Hélène ULg et al

in Mycoses (2015, October), 58(Supplement 4), 189

Objectives The last two years, clinical cases of tinea capitis caused by Trichophyton violaceum (T. violaceum), have been identified in Belgium. To better understand the emergence of this species in the ... [more ▼]

Objectives The last two years, clinical cases of tinea capitis caused by Trichophyton violaceum (T. violaceum), have been identified in Belgium. To better understand the emergence of this species in the population, the Belgian National Reference Center (NRC Liège) launched a one-year national survey in 2013. Epidemiological aspects and genotypic characterization of the strains were included. Methods The study was conducted from March 2013 up to February 2014. All Belgian laboratories were asked to send M. audouinii and T. violaceum strains isolated from hair to the NRC with a form to fill in including epidemiological data. The fungal strains were identified by microscopy or ITS sequencing in case of doubtful identification. The genotypic analysis was performed by the DiversiLab® system (bioMérieux) for DNA fingerprinting and analysis. Epidemiological data were analyzed with the help of a biostatistician. Results Amongst the collected isolates, 23 strains were confirmed as T.violaceum (results concerning the 116 M. audouinii strains have already been reported). Analysis of the epidemiological characteristics of the infected population shows that the main age category concerns 0-4 year-old children (n=9, 39,1%) with a sex-ratio M/F of 1.875. Data concerning the geographic origin of the family were present in 82,6% of the cases and reveal that patients were mainly of Ethiopian origin (n=8, 57,9% of known cases). One patient was also from Burundi showing that T. violaceum strains probably circulate mainly in East Africa. The genotypic analysis led to the distinction of 2 variants of T. violaceum. The major group was composed of 17 strains which were mainly collected in the North of Belgium and included also the reference strain (18/23, 83,3%). The other group (6 strains) was close to the major group but the analysis of the spectral superposition showed some differences between these two groups, defining two distinct variants of T. violaceum in the Belgian population. This second variant was mainly recovered from South Belgium (5/6, 83,3%). No correlation could be made between the genotypic group and a particular ethnical origin as Ethiopian subjects were found in both groups. Conclusion The DiversiLab® system proved to be an efficient method to investigate the molecular epidemiology of dermatophytes infections as reported previously for M. audouinii. These results show that two distinct isolates co-exist in Belgium providing evidence of genetic heterogeneity and a possible spread of one genotypic variant in a restricted geographic area or the co-existence of two variants circulating in different African communities. However, no clear correlation could be established between the appartenance to a group and epidemiological factors, such as age or ethnical origin. [less ▲]

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