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See detailIncidence des aménagements hydrauliques sur le contrôle du développement de la bilharziose (shistosomiase)
Pliez, A.; Moens, R.; Debouche, Charles ULg

in Annales de Gembloux (1994), (100), 53-65

Le développement des irrigations dans les zones tropicales et subtropicales du monde, pour augmenter les productions de nourriture, a provoqué la prolifération de maladies liées à l'eau comme la ... [more ▼]

Le développement des irrigations dans les zones tropicales et subtropicales du monde, pour augmenter les productions de nourriture, a provoqué la prolifération de maladies liées à l'eau comme la bilharziose (également appelée shistosomiase), la dengue, la filariose et l'onchocercose. [less ▲]

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See detailINCIDENCE DES MALADIES BACTERIENNES ET FONGIQUES DU RIZ A MADAGASCAR
Mamiharisoa Razanakoto, Léa ULg; De Clerck, Caroline ULg; Massart, Sébastien ULg et al

Poster (2013, December)

Le riz, c’est à la fois la culture la plus cultivée à Madagascar mais aussi la principale base de l’alimentation des malgaches. Même si le pays est à vocation agricole, l’autosuffisance alimentaire n’a ... [more ▼]

Le riz, c’est à la fois la culture la plus cultivée à Madagascar mais aussi la principale base de l’alimentation des malgaches. Même si le pays est à vocation agricole, l’autosuffisance alimentaire n’a jamais été atteinte, et l’importation de riz est toujours importante chaque année. Pour le riz, les maladies constituent le facteur entraînant la mauvaise qualité et la réduction des récoltes. C’est la raison qui nous amène à réaliser le suivi de la maladie de riz présent à Madagascar. L’incidence de la maladie a été évalué par l’observation visuelle des symptômes au champ et l’identité des pathogènes a été confirmée par les tests au laboratoire. Pour cela un échantillonnage a été réalisé dans les régions de Vakinankaratra, Analamanga et Atsinanana. Une enquête a été réalisée durant l’échantillonnage pour récolter les informations qui peuvent nous aider à l’identification de l’agent pathogène. L’isolement a été réalisé en utilisant les milieux standards pour bactéries et pour champignons. Les isolats ont été ensuite identifiés par l’observation des colonies sur boite de Pétri, par des observations microscopique des cellules en présence de différents colorants. Elles ont ensuite été identifiées par analyse moléculaire par séquençage.Dans les régions du haut plateau : les symptômes trouvés sont très variés et l’incidence de chaque symptôme est faible sauf le flétrissement des feuilles de riz. Dans la région Atsinanana, les symptômes trouvés ne varient pas et l’incidence est proche de 100 %. L’isolement des microorganismes à partir d’échantillons de chacune de ces régions confirme les résultats obtenus : Xanthomonas oryzae pv. oryzae correspondait à l’espèce pathogène dominante pour les hauts plateaux tandis que Curvularia lunata correspondait à l’espèce pathogène dominante pourAtsinanana. Ces différences trouvent probablement leur origine dans les conditions climatiques et le mode de culture très différentes entre cette région côtière et les hauts plateaux. [less ▲]

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See detailIncidence des perturbations psychoendocriniennes au centre interdisciplinaire de l’andropause (CIA) du CHU de Liège : bilan des 7 premiers mois d’activité
Allouch, A; Bruwier, M; Comte-Tassin, M et al

in Annales d'Endocrinologie (2001), 62(4), 178

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See detailIncidence des pratiques parentales relatives au langage écrit et oral sur les attitudes et les compétences en lecture chez les enfants de 11 ans : approche longitudinale
Schillings, Patricia ULg

in Actes du XIIe congrès de l'AIFREF, St Sauveur des Monts, Québec, 18-21 avril 2001 (2001, April)

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See detailIncidence du martelage sur l'exploitation mécanisée des premières éclaircies résineuses
Hebert, Jacques ULg; Lejeune, Philippe ULg; Van Belle, Jean-François et al

in Silva Belgica (1996), 103(6), 7-14

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See detailL'incidence du temps en matière d'enlèvement international d'enfants
Pfeiff, Silvia ULg

Conference (2010, April 15)

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See detailIncidence et coûts sociaux directs de la fracture du col du fémur, en Belgique, de 1984 à 1993
GILLET, Pierre ULg; Reginster-Haneuse, G; Reginster, Jean-Yves ULg

in Revue du Rhumatisme (1995), 10

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See detailIncidence et coûts sociaux directs de la fracture du fémur
Gillet, Pierre ULg; Reginster-Haneuse, G; Reginster, Jean-Yves ULg

in Les Nouvelles de Rhumatologie (1996), 1

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See detailIncidence et coûts sociaux directs de la fracture du fémur
Gillet, Pierre ULg; Reginster, Jean-Yves ULg

in Archives of Public Health (1996), 53(S1), 61

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See detailIncidence of Abcd1 level on the induction of cell death and organelle dysfunctions triggered by very long chain fatty acids and TNF-alpha on oligodendrocytes and astrocytes
Baarine, Mauhamad; Ragot, Kevin; Athias, Anne et al

in NeuroToxicology (2012), 33(2)

X-linked adrenoleukodystrophy (X-ALD) is characterized by ABCD1 deficiency. This disease is associated with elevated concentrations of very long chain fatty acids (C24:0 and C26:0) in the plasma and ... [more ▼]

X-linked adrenoleukodystrophy (X-ALD) is characterized by ABCD1 deficiency. This disease is associated with elevated concentrations of very long chain fatty acids (C24:0 and C26:0) in the plasma and tissues of patients. Under its severe form, brain demyelination and inflammation are observed. Therefore, we determined the effects of C24:0 and C26:0 on glial cells:oligodendrocytes, which synthesize myelin, and astrocytes, which participate in immune response. So, 158N murine oligodendrocytes, rat C6 glioma cells, rat primary cultures of neuronal–glial cells, and of oligodendrocytes were treated for various periods of time in the absence or presence of C24:0 and C26:0 used at plasmatic concentrations found in X-ALD patients (1–5 μM) and higher (10, 20, 40 μM). To evaluate the importance of extrinsic and intrinsic factors, the part taken by TNF-α and reduced Abcd1 level was studied. Whatever the cells considered, no effects on cell growth and/or viability were detected at 1–5 μM, more or less pronounced effects were identified at 10 μM, and an induction of cell death with increased permeability to propidium iodide and loss of transmembrane mitochondrial potential was observed at 20–40 μM. On 158N, cell death was characterized by (i) an increased superoxide anion production at the mitochondrial level; (ii) the presence of vacuoles of different sizes and shapes; a destabilization of lysosomal membrane and a cytoplasmic redistribution of lysosomes; (iii) a modulation of Abcd3/PMP70 and Acox-1 protein expression, and a decrease in catalase activity at the peroxisomal level. When TNF-α was combined with C24:0 or C26:0 and used on 158N cells, C6 cells, and on 158N cells after siRNA mediated knockdown of Abcd1, no or slight potentiation was revealed. Thus, on the different cell models used, an induction of cell death with marked cellular dysfunctions at the mitochondrial, lysosomal, and peroxisomal levels were found with C24:0 and C26:0 at 20 μM and higher. However, in our experimental conditions, plasmatic concentrations of these fatty acids were unable to induce cell death, and organelle dysfunctions on oligodendrocytes and astrocytes, and additional intrinsic and environmental factors, such as reduced Abcd1 level and/or TNF-α, were ineffective to potentiate their side effects. [less ▲]

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See detailIncidence of apolipoprotein genotypes on the prevalence and size of myocardial infarction
Poncin, J. E.; Delhase, M.; Chapelle, Jean-Paul ULg

Poster (1988, May)

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See detailIncidence of hip fracture in Belgium between 2000 and 2007 and future projections
Hiligsmann, Mickaël ULg; Bruyère, Olivier ULg; Detilleux, Johann ULg et al

in Osteoporosis International (2011, March), 22(Suppl.1), 145

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See detailIncidence of incisional complications after colic surgery.
Grulke, Sigrid ULg; Caudron, Isabelle; Verwilghen, Denis ULg et al

in Veterinary Surgery : The Official Journal of the American College of Veterinary Surgeons (2007, July)

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See detailIncidence of Inflammatory Bowel Disease in the Area of Liege: A 3 Years Prospective Study (1993-1996)
Latour, Pascale ULg; Louis, Edouard ULg; Belaiche, Jacques ULg

in Acta Gastro-Enterologica Belgica (1998), 61(4, Oct-Dec), 410-3

A first prospective epidemiological study of IBD was conducted in the area of Liege. The duration of the study was short taking into account the small size of the population (1 million inhabitants ... [more ▼]

A first prospective epidemiological study of IBD was conducted in the area of Liege. The duration of the study was short taking into account the small size of the population (1 million inhabitants). Therefore we carried out a 3 years prospective study. METHOD: Private and public gastroenterologists completed a questionnaire for each new case they diagnosed between 01.06.1993 and 31.05.1996. RESULTS: During that period 270 IBD patients were identified: 137 (51%) had Crohn's disease (CD), 111 (41%) had ulcerative colitis (UC) including 32 proctitis (29% of UC) and 22 (8%) had unclassified colitis. The mean annual incidence per 10(5) was 4.5 for CD and 3.6 for UC. The female/male ratio was 1,6 for CD and 0,5 for UC. The median age at the time of diagnosis was 30 years for CD and 39 years for UC. The mean time between the onset of symptoms and the diagnosis was 6,5 months for CD and only 4,8 months for UC. Family history of IBD was found in 15% of patients with CD and in 7% of UC. CONCLUSIONS: These data show a high incidence of IBD in the area of Liege. These results confirm those reported during the first year of the prospective study which were similar to those observed in North-western France. Contrary to the other countries of Northern Europe, the incidence of UC is lower than the one of CD. Belgium appears to be a privileged country to undertake a national register and to study epidemiological aspects of IBD. [less ▲]

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See detailIncidence of Inflammatory Bowel Disease in the Province of Liege (Belgium). La Societe De Gastroenterologie Liegeoise
Latour, Pascale ULg; Belaiche, Jacques ULg; Louis, Edouard ULg et al

in Acta Gastro-Enterologica Belgica (1996), 59(1, Jan-Mar), 3-6

Up to now, as there is no national registry of patients with inflammatory bowel disease (IBD) in Belgium, the study of IBD epidemiology in our country is only possible through institutional or regional ... [more ▼]

Up to now, as there is no national registry of patients with inflammatory bowel disease (IBD) in Belgium, the study of IBD epidemiology in our country is only possible through institutional or regional series. Therefore we conducted a prospective epidemiologic study of IBD in the Province of Liege (1 million inhabitants). METHODS: 29 (out of 47) private and public gastroenterologists completed a standard questionnaire for each patient consulting for the first time with clinical symptoms compatible with IBD between 1/06/1993 and 31/05/1994. RESULTS: During that period 104 cases of IBD were recorded: 56 (54%) Crohn's disease (CD), 36 (35%) ulcerative colitis (UC) including 7 proctitis (19% of UC) and 12 (11%) unclassified colitis. The annual incidence was 5.5 per 100.000 for CD and 3.5 for UC. The sex ratio F/M was 1.7 for CD and 0.7 for UC. The median age at the time of diagnosis was 33.5 yrs for CD and 40 yrs for UC. The highest age specific incidence rate for CD and UC was between 20 and 29 yrs : 13.6 and 6.1, respectively. CONCLUSIONS: This first Belgian prospective study has shown an incidence rate for CD comparable with that seen in north European studies but lower than that seen for UC. These results were similar to those observed in the northern part of France. Belgium appears to be a privileged country to undertake a national register and to study epidemiological aspects of IBD. [less ▲]

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See detailIncidence of low Apgar score at birth in high risk pregnancies. The Journal of Obstetrics and Gynaecology,
Battisti, Oreste ULg; Bachy, A.; Gérard, P.

in Journal of Obstetrics & Gynaecology : The Journal of the Institute of Obstetrics & Gynaecology (1981), 2

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See detailIncidence of osteoporotic non vertebral fractures coming in the strontium ranelate run-in study could validate sample size calculation
Reginster, Jean-Yves ULg; Meunier, Pierre J

in Osteoporosis International (2002, November), 13(Suppl.3), 36

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See detailIncidence of sport injuries in elite young athletes of the Grand-duchy of Luxembourg
Frisch, Anne ULg; Urhausen, A.; Seil et al

in Buys, R.; Buerkers, M.; Daly, D. (Eds.) Programma boek final of the 12th International ACAPS Conference (2010)

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