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ORBi Open Repository and Bibliography (324.829 recursos)

In may 2007, the ULg's Administrative Board (joined in June 2007 by the FUSAGx) decided to create an institutional repository and defined a strong institutional self-archiving policy to increase the visibility, accessibility and impact of the University's publications (Board's decision). This decision led to the official launch, in November 2008, of the ORBi platform including both the Academic Bibliography and the Institutional Repository of the Wallonia-Europe University Academy.

Human health sciences => Laboratory medicine & medical technology

Mostrando recursos 21 - 40 de 82

  1. Pubalgie et isocinétisme de la hanche

    Croisier, Jean-Louis; Leroy, Martin; DEFAWE, Nathalie; Delvaux, François; Forthomme, Bénédicte; Kaux, Jean-François
    Peer reviewed

  2. Effects of Allogeneic Platelet-Rich Plasma (PRP) on the Healing Process of Sectioned Achilles Tendons of Rats: A Methodological Description

    Greimers, Laura; Drion, Pierre; Colige, Alain; Libertiaux, Vincent; Denoël, Vincent; LECUT, Christelle; Gothot, André; Kaux, Jean-François
    Peer reviewed

  3. How immunoblotting and mass spectrometry can help to diagnose kiwi fruit allergy

    Courtois, Justine; BERTHOLET, Catherine; Cavalier, Etienne; Gillard, Nathalie; Quinting, Birgit; GADISSEUR, Romy
    Introduction Allergy to kiwi fruit is often associated with severe reactions in addition with oral allergy syndrome. Kiwi fruit matrix is very complex as it contains many allergenic proteins. We describe a clinical case of allergy to kiwi fruit (Actinidia deliciosa) in a woman presenting birch pollen allergy and recurrent urticaria. Objectives The diagnosis of kiwi fruit allergy is based on anamnesis, skin prick test (SPT) and specific IgE (sIgE) measurement to total kiwi fruit extract. Actually, the in vitro diagnostic tools cannot help the physician to define the precise kiwi allergen involved in the allergic reaction. Indeed, only one molecular allergen component...

  4. Interest of 2D Immunoblot and mass spectrometry in the diagnosis of wheat allergy

    Courtois, Justine; BERTHOLET, Catherine; Cavalier, Etienne; Gillard, Nathalie; Tollenaere, Stéphanie; Quinting, Birgit; GADISSEUR, Romy
    Aims Wheat is a complex allergenic food containing a lot of proteins that are difficult to isolate and to identify. Hence we aimed to develop a diagnostic method linking specific allergenic 2D western blot profiles to a particular clinical symptom in wheat allergy. Afterwards, we used mass spectrometry (LC-MS/MS) to identify molecular allergens. Methods A total protein extract of wheat seeds was separated on the basis of the isoelectric point and the molecular weight of the proteins. Twenty-five patients presenting positive specific IgE (sIgE) for wheat were classified into 3 different phenotypes: wheat dependent exercise induced anaphylaxis (WDEIA), atopic dermatitis (AD) and pollen...

  5. Allergie au froment : caractérisation de nouveaux allergènes par immunoblot 2D et spectrométrie de masse

    Courtois, Justine; BERTHOLET, Catherine; LUKAS, Pierre; Cavalier, Etienne; Gillard, Nathalie; Tollenaere, Stéphanie; Quinting, Birgit; GADISSEUR, Romy
    Introduction Le froment est une source allergénique complexe contenant un grand nombre de protéines qui sont difficiles à isoler et à identifier. Le but de ce projet est de développer une méthode de diagnostic capable de relier les allergènes spécifiques à une clinique particulière via western blot (WB) 2D. Ensuite, la technique de spectrométrie de masse (LC-MS/MS) a été utilisée pour identifier ces allergènes. Méthodes Une extraction protéique suivie d’une séparation sur base du point isoélectrique et du poids moléculaire des protéines ont été réalisées. Vingt-cinq patients présentant des IgE spécifiques (IgEs) pour le froment ont été sélectionnés et classés en 3 groupes:...

  6. Hunting for new wheat allergens : a 2D Immunoblot and mass spectrometry approach

    Courtois, Justine; GADISSEUR, Romy; BERTHOLET, Catherine; LUKAS, Pierre; Cavalier, Etienne; Gillard, Nathalie; Quinting, Birgit
    Aims Wheat is a complex allergenic food containing a lot of proteins that are difficult to isolate and to identify. Hence we aimed to develop a diagnostic method linking specific allergenic 2D western blot profiles to a particular clinical symptom in wheat allergy. Afterwards, we used mass spectrometry (LC-MS/MS) to identify molecular allergens. Methods A total protein extract of wheat seeds was separated on the basis of the isoelectric point and the molecular weight of the proteins. Twenty-five patients presenting positive specific IgE (sIgE) for wheat were classified into 3 different phenotypes: wheat dependent exercise induced anaphylaxis (WDEIA), atopic dermatitis (AD) and pollen...

  7. Parathormone stability in hemodialyzed patients and healthy subjects: comparison on non-centrifuged EDTA and serum samples with second- and third-generation assays.

    SCHLECK, Marie-Louise; Souberbielle, Jean-Claude; DELANAYE, Pierre; Plebani, Mario; Cavalier, Etienne
    Peer reviewed

  8. Comment prévenir le risque biologique en laboratoire ou animalerie de recherche ?

    Grignet, Christine

  9. Raising Awareness of False Positive Newborn Screening Results Arising from Pivalate-Containing Creams and Antibiotics in Europe When Screening for Isovaleric Acidaemia

    Bonham, J; Carling, R; Lindner, M; Franzson, L; Zetterstrom, R; BOEMER, François; Cerone, R; Eyskens, F; Vilarinho, L; Hougaard, D; Schielen, P
    Peer reviewed

  10. Nuclear magnetic resonance-based metabolomics of OCT-embedded frozen kidney samples in mouse and man following standardized pre-analytics

    Leenders, Justine; Buemi, A.; Mourad, M.; De Tullio, Pascal; Jouret, François
    Peer reviewed

  11. Etude des effets du Plasma Riche en Plaquettes (PRP) sur les monodiscopathies peu évoluées

    Charneux, Laurent

  12. Intérêt du Western blot 2D dans les réactions croisées avec les insectes

    Courtois, Justine; Tollenaere, Stéphanie; Quinting, Birgit; Van der Brempt, Xavier; Cavalier, Etienne; GADISSEUR, Romy
    Introduction L’entomophagie est une alternative alimentaire qui devient, depuis quelques années, une pratique de plus en plus courante dans nos pays. Le but de notre étude est donc d’identifier les potentielles réactions croisées entre les allergènes des crustacés, des acariens et des grillons (Gryllodes sigillatus). Matériel & Méthodes Nous avons sélectionné 12 patients présentant une allergie aux acariens et/ou aux crustacés sur base de leur positivité en IgE spécifiques (IgEs) dirigés contre deux tropomyosines, Der p 10 (acariens) et contre Pen a 1 (crevettes) dosées par ImmunoCAP250 (ThermoFisher Scientific). Ensuite, nous avons réalisé une extraction protéique totale à partir de grillons séchés dans...

  13. Should we all eat insects ?

    Courtois, Justine; Goddé, Marie; Tollenaere, Stéphanie; Cavalier, Etienne; GADISSEUR, Romy
    Introduction Entomophagy is an alternative food that has become more common in our countries during recent years. The aim of the study was to identify the potential cross-reactivity between the allergens of shrimps, House Dust Mites (HDM) and crickets. Material & Method We selected 3 patients (aged 7–18–27 y.o.) on the basis of their positive sIgE results against Der p 10 (from 16.9 to >100 KUA/L) and against Pen a 1 (from 14.3 to >100 KUA/L), two tropomyosins. Each patient had a diagnosis of both HDM allergy and food allergy to shrimps. We performed a total Gryllodes sigillatus protein extraction in order to separate...

  14. How immunoblotting and mass spectrometry can help to diagnose mustard allergy

    Courtois, Justine; BERTHOLET, Catherine; Cavalier, Etienne; Gillard, Nathalie; Tollenaere, Stéphanie; Quinting, Birgit; GADISSEUR, Romy
    Introduction We describe a clinical case study of severe allergy to a variety of mustard, Sinapis alba, in an adult patient without any previous food nor respiratory allergy history. Objectives The diagnosis of allergy to mustard is based on anamnesis, skin prick test and specific IgE (sIgE) measurement to total mustard extract. Actually, the in vitro diagnostic tools cannot help the physician to define the precise mustard allergens involved in the allergic reaction and are unable to support evaluation of potential cross-reactions. Indeed, no molecular allergen component is commercially available for mustard. We aimed to adapt a 2D immunoblot method to...

  15. Entomophagy : what about allergies ?

    Courtois, Justine; Goddé, Marie; Cavalier, Etienne; Van der Brempt, Xavier; Quinting, Birgit; Tollenaere, Stéphanie; GADISSEUR, Romy
    Introduction The entomophagy is an alternative food that has become more common in our countries during recent years. The aim of this study was to identify the potential cross-reactivity between the allergens of shrimps, House Dust Mites (HDM) and crickets (Gryllodes sigillatus). Material & Method We selected 3 patients (aged 7–18–27 y.o.) on the basis of their positive specific IgE (sIgE) results against Der p 10 (from 16.9 to >100 KUA/L) and against Pen a 1 (from 14.3 to > 100 KUA/L), two tropomyosins. Each patient had a diagnosis of both HDM allergy and food allergy to shrimps. We performed a total Gryllodes sigillatus...

  16. Mustard allergy: diagnostic and identification of specific allergens by immunoblotting

    Courtois, Justine; BERTHOLET, Catherine; Cavalier, Etienne; Gillard, Nathalie; Quinting, Birgit; GADISSEUR, Romy
    Introduction We describe a clinical case study of severe allergy to a variety of mustard, Sinapis alba, in an adult patient without any previous food nor respiratory allergy history. Objectives The diagnosis of allergy to mustard is based on anamnesis, skin prick test and specific IgE (sIgE) measurement to total mustard extract. Actually, the in vitro diagnostic tools cannot help the physician to define the precise mustard allergens involved in the allergic reaction and are unable to support evaluation of potential cross-reactions. Indeed, no molecular allergen component is commercially available for mustard. We aimed to adapt a 2D immunoblot method to...

  17. Guidelines for the conduct of pharmacological clinical trials in hand osteoarthritis: Consensus of a Working Group of the European Society on Clinical and Economic Aspects of Osteoporosis, Osteoarthritis and Musculoskeletal Diseases (ESCEO).

    Reginster, Jean-Yves; Arden, Nigel K.; Haugen, Ida K.; Rannou, Francois; Cavalier, Etienne; Bruyère, Olivier; Branco, Jaime; Chapurlat, Roland; Collaud Basset, Sabine; Al-Daghri, Nasser M.; Dennison, Elaine M.; Herrero-Beaumont, Gabriel; Laslop, Andrea; Leeb, Burkhard F.; Maggi, Stefania; Mkinsi, Ouafa; Povzun, Anton S.; Prieto-Alhambra, Daniel; Thomas, Thierry; Uebelhart, Daniel; Veronese, Nicola; Cooper, Cyrus
    Peer reviewed

  18. Measured (and estimated) glomerular filtration rate: reference values in West Africa.

    Yayo, Eric; Aye, Mireille; Yao, Carine; Gnionsahe, Appolinaire; Attoungbre, Marie-Laure; Cavalier, Etienne; Pottel, Hans; Monnet, Dagui; DELANAYE, Pierre
    Peer reviewed

  19. General Steps to Standardize the Laboratory Measurement of Serum Total 25-Hydroxyvitamin D.

    Sempos, Christopher T.; Betz, Joseph M.; Camara, Johanna E.; Carter, Graham D.; Cavalier, Etienne; Clarke, Michael W.; Dowling, Kirsten G.; Durazo-Arvizu, Ramon A.; Hoofnagle, Andrew N.; Liu, Andy; Phinney, Karen W.; Sarafin, Kurtis; Wise, Stephen A.; Coates, Paul M.
    Peer reviewed

  20. APPROCHE GLOBALE ET PERSONNALISEE DES BIOMARQUEURS.

    Cavalier, Etienne
    Peer reviewed

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