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See detailAtypical myopathy
Gerber, Vinzent; Votion, Dominique ULg

in Robinson, E. (Ed.) Current Therapy in Equine Medicine, 6th edition (2009)

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See detailAtypical Myopathy (Atypical Myoglobinuria)
Votion, Dominique ULg; Amory, Hélène ULg; Demoulin, Vincent ULg et al

in IVIS Reviews in Veterinary Medicine (2004)

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See detailAtypical myopathy (myoglobinuria): 5 cases-based questions.
Votion, Dominique ULg; Serteyn, Didier ULg

Scientific conference (2008, April)

Case-based questions ... and answers!

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See detailAtypical myopathy in Europe: 2006-2009
Van Galen, Gaby ULg; Atypical Myopathy Alert Group; Votion, Dominique ULg

Poster (2010, June 18)

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See detailAtypical Myopathy In Grazing Horses: A First Exploratory Data Analysis
Votion, Dominique ULg; Linden, Annick ULg; Delguste, Catherine ULg et al

in Veterinary Journal (2009), 180(1),

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See detailAtypical myopathy: epidemiology and aetiopathogenesis
Votion, Dominique ULg

in In proceedings: 51th British Equine Veterinary Association (BEVA) Congress (2013, September)

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See detailAtypical myopathy: new insights into the pathophysiology, prevention and management of the condition
Van Galen, Gaby ULg; Serteyn, Didier ULg; Amory, Hélène ULg et al

in Equine Veterinary Education (2008), 20(5), 234-238

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See detailAtypical plasma cells with coexpression of myeloid markers and bundles of Auer rod-like inclusions.
KEUTGENS, Aurore ULg; FOGUENNE, Jacques ULg; Gothot, André ULg et al

in International journal of laboratory hematology (2014)

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See detailAtypical recurrence of a placental site trophoblastic tumor four years after hysterectomy for benign condition: Case report and review of literature.
RAUW, Laetitia ULg; DELBECQUE, Katty ULg; GOFFIN, Frédéric ULg et al

in Gynecologic oncology case reports (2013), 6

*Rare case of PSTT limited to the vagina presenting eight years after last pregnancy and four years after hysterectomy*Differential diagnosis with other vaginal tumors can be challenging but it is ... [more ▼]

*Rare case of PSTT limited to the vagina presenting eight years after last pregnancy and four years after hysterectomy*Differential diagnosis with other vaginal tumors can be challenging but it is critical because behavior and management are different.*Stage-adapted management is proposed and surgery is the mainstay treatment for localized disease. [less ▲]

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See detailAtypical recurrent varicella in 4 patients with hemopathies.
Nikkels, Arjen ULg; Simonart, Thierry; Kentos, Alain et al

in Journal of the American Academy of Dermatology (2003), 48(3), 442-7

Relapsing varicella may occur in children with HIV infection and more rarely in younger adults. Our aim was to report unusual clinical, histologic, and virologic aspects of 4 elderly patients with ... [more ▼]

Relapsing varicella may occur in children with HIV infection and more rarely in younger adults. Our aim was to report unusual clinical, histologic, and virologic aspects of 4 elderly patients with malignant hemopathies who had an unusual form of recurrent varicella develop. Conventional microscopy, immunohistochemistry, and in situ hybridization were applied to smears and skin biopsy specimens. The patients presented a few dozen, scattered, large, papulovesicular lesions with central crusting. No zoster-associated pain or dermatomal distribution of the lesions was noted. Conventional microscopy revealed vascular changes and epidermal alterations typical for alpha-herpes virus infection. The varicella zoster virus major viral envelope glycoproteins gE and gB, and the immediate-early varicella zoster virus IE63 protein and the corresponding genome sequence for gE were detected on Tzanck smears; they were localized in endothelial cells and keratinocytes on skin biopsy specimens. The varicella zoster virus infection in endothelial cells, the vascular involvement, and the widespread distribution of the lesions suggest that the reported eruptions are vascular rather than neural in origin. These findings invalidate the diagnosis of herpes zoster but strongly support the diagnosis of recurrent varicella in an indolent and yet unreported presentation. Furthermore, these eruptions differ from relapsing varicella in children and young adults by the age of the patients, the paucity of clinical lesions, the larger diameter of the lesions and their peculiar clinical aspect, the significantly longer time interval between primary varicella and the recurrence, the prolonged healing time of the lesions, their mild disease course, and the fact that all the lesions are in the same stage of development. [less ▲]

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See detailAtypical subunit composition of the chlorophycean mitochondrial F1FO ATP synthase and role of Asa7 protein in stability and oligomycin resistance of the enzyme.
Lapaille, Marie; Escobar-Ramirez, Adelma; Degand, Hervé et al

in Molecular Biology and Evolution (2010), 27(7), 1630-1644

Background. In yeast, mammals, and land plants, mitochondrial F(1)F(O) ATP synthase (complex V) is a remarkable enzymatic machinery which comprises about 15 conserved subunits. Peculiar among eukaryotes ... [more ▼]

Background. In yeast, mammals, and land plants, mitochondrial F(1)F(O) ATP synthase (complex V) is a remarkable enzymatic machinery which comprises about 15 conserved subunits. Peculiar among eukaryotes, complex V from Chlamydomonadales algae (order of chlorophycean class) has an atypical subunit composition of its peripheral stator and dimerization module, with 9 subunits of unknown evolutionary origin (Asa subunits). In vitro, this enzyme exhibits an increased stability of its dimeric form, and in vivo, Chlamydomonas reinhardtii cells are insensitive to oligomycins, which are potent inhibitors of proton translocation through the F(O) moiety. Methodology/Principal Findings. In this work, we showed that the atypical features of the Chlamydomonadales complex V enzyme are shared by the other chlorophycean orders. By biochemical and in silico analyses, we detected several atypical Asa subunits in Scenedesmus obliquus (Sphaeropleales) and Chlorococcum ellipsoideum (Chlorococcales). In contrast, Complex V has a canonical subunit composition in other classes of Chlorophytes (Trebouxiophyceae, Prasinophyceae, and Ulvophyceae) as well as in Streptophytes (land plants) and in Rhodophytes (red algae). Growth, respiration and ATP levels in Chlorophyceae were also barely affected by oligomycin concentrations that affect representatives of the other classes of Chlorophytes. We finally studied the function of the Asa7 atypical subunit by using RNA interference in C. reinhardtii. Although the loss of Asa7 subunit has no impact on cell bioenergetics or mitochondrial structures, it destabilizes in vitro the enzyme dimeric form and renders growth, respiration and ATP level sensitive to oligomycins. Conclusions/Significance. Altogether, our results suggest that the loss of canonical components of the Complex V stator happened at the root of chlorophycean lineage and was accompanied by the recruitment of novel polypeptides. Such a massive modification of Complex V stator features might have conferred novel properties, including the stabilization of the enzyme dimeric form and the shielding of the proton channel. In these respects, we discuss an evolutionary scenario for F(1)F(O) ATP synthase in the whole green lineage (i.e. Chlorophyta and Streptophyta). [less ▲]

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See detailAtypical symptoms of GORD in Belgium: Epidemiological features, current management and open label treatment with 40 mg esomeprazole for one month
Louis, Edouard ULg; Jorissen, P.; Bastens, B. et al

in Acta Gastro-Enterologica Belgica (2006), 69(2, Apr-Jun), 203-208

Frequency of atypical symptoms in patients suffering from gastro-oesophageal reflux disease (GORD) is not well known, and the optimal management of such symptoms has not been well established. Our aims ... [more ▼]

Frequency of atypical symptoms in patients suffering from gastro-oesophageal reflux disease (GORD) is not well known, and the optimal management of such symptoms has not been well established. Our aims were to set up an observatory of these atypical symptoms of GORD in Belgium and to study the efficacy of one month treatment with esomeprazole 40 mg. Patients and methods : Gastroenterologists; participating in this observational survey were asked to register every new outpatient with symptoms of GORD during a period of 20 consecutive working days. All patients who reported predominant presence of atypical manifestations of GORD were documented and characterized more in detail. In patients with dominant chest pain or ENT symptoms, a treatment with esomeprazole 40 mg daily during 4 weeks was proposed. Results : 90 gastroenterologists included 2864 patients consulting for symptoms suggestive of GORD, including 776 (27.1%) with dominant atypical symptoms. Endoscopy (performed in 2800 patients) showed significantly less oesophagitis in atypical than in typical GORD patients (68% vs. 81.1%; P < 0.0001). Management of atypical GORD patients appeared to be very heterogeneous. Overall 516/776 patients were included in the open phase of treatment with esomeprazole 40 mg, but data for analysis are only available in 228 patients. After one month, symptoms had disappeared in 57.1% and significantly improved in 26.6%. Conclusion : Atypical GORD represents a large number of consultations in gastroenterology in Belgium. It is associated with less endoscopic lesions than typical GORD. Its management is heterogeneous reflecting the lack of guidelines on this topic. Response rate after esomeprazole 40 mg for one month in this open uncontrolled trial was high. This result warrants confirmation in a placebo-controlled trial. [less ▲]

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See detailAtypicality indices as reference values for laboratory data.
Albert, Adelin ULg

in American Journal of Clinical Pathology (1981), 76(4), 421-5

There have been several methods suggested for relating laboratory results to relevant reference values; none has been completely satisfactory. The method described in this paper is referring to ... [more ▼]

There have been several methods suggested for relating laboratory results to relevant reference values; none has been completely satisfactory. The method described in this paper is referring to atypicality indices for uniform reporting and feasible interpretation of laboratory data. The index associated with a measurement is defined as the probability of finding a results closer to the mean of the reference population than the one actually observed. Thus the larger the index, the less likely the measured value would be in the reference population and the more atypical it becomes. The proposed method, unlike any other, keeps the same simple and desirable features when extended to multivariate situations, that is when several tests are to be interpreted simultaneously. [less ▲]

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See detailAu bord du sémiotique
Badir, Sémir ULg

in Badir, Sémir; Parret, Herman (Eds.) Puissances de la voix. Corps sentant, corde sensible (2001)

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See detailAu clair de la Terre. Les utopies lunaires françaises
Stienon, Valérie ULg

in Jaminon, Martine; richelle, jean; thomas, jean-Marcel (Eds.) Éclats de Lune. Entre science et imaginaire (2013)

Contemplée, visitée ou habitée, la Lune est un thème très prisé par la littéraire française. Elle constitue un chronotope de la production fantastique, contribue au développement de la science-fiction ... [more ▼]

Contemplée, visitée ou habitée, la Lune est un thème très prisé par la littéraire française. Elle constitue un chronotope de la production fantastique, contribue au développement de la science-fiction dans le sous-genre du space opera et présente des affinités avec l’utopie, dont l’ailleurs idéalisé sert de cadre d’identification aux conditions du bonheur en société. En France tout particulièrement, elle intéresse le genre littéraire du voyage imaginaire, magnifié de la plus belle façon par Jules Verne, avant de donner lieu à des variantes romanesques dystopiques dans lesquelles l’astre et ses autochtones sont prétextes à satire et sources intarissables de problèmes éminemment terrestres. [less ▲]

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See detailAu coeur de l'action : les agents ZEP
Lafontaine, Dominique ULg; Blondin, Christiane ULg

in Evaluation des premières zones d'éducation prioritaires en Comunauté française (Zones 2 & 3 : Bruxelles) (1993)

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See detailAu commencement était le texte - Des rapports entre contraintes phrastiques et textuelles
Defays, Jean-Marc ULg

in Actes du XXIIème Congrès de linguistique et philologie romanes (2000)

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See detailAu croisement de genre et origine
Cornet, Annie ULg

Article for general public (2011)

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