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See detailPré-étude de reconversion de l'ancienne Linière Saint-Léonard, Liège.
Frankignoulle, Pierre ULg; Jacob, Gauthier; Staessen, Rudolphe

Report (1988)

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See detailPre-feasibility study of Itaipu navigation canal
Marchal, Jean ULg; Rigo, Philippe ULg

Report (1998)

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See detailPre-flight calibration of LYRA, the solar VUV radiometer on board PROBA2
Benmoussa, Ali; Dammasch, Ingolf; Hochedez, Jean-François et al

in Astronomy and Astrophysics (2009), 508(2), 1085-1094

Aims. LYRA, the Large Yield Radiometer, is a vacuum ultraviolet (VUV) solar radiometer, planned to be launched in November 2009 on the European Space Agency PROBA2, the Project for On-Board Autonomy ... [more ▼]

Aims. LYRA, the Large Yield Radiometer, is a vacuum ultraviolet (VUV) solar radiometer, planned to be launched in November 2009 on the European Space Agency PROBA2, the Project for On-Board Autonomy spacecraft. Methods: The instrument was radiometrically calibrated in the radiometry laboratory of the Physikalisch-Technische Bundesanstalt (PTB) at the Berlin Electron Storage ring for SYnchroton radiation (BESSY II). The calibration was done using monochromatized synchrotron radiation at PTB's VUV and soft X-ray radiometry beamlines using reference detectors calibrated with the help of an electrical substitution radiometer as the primary detector standard.<BR /> Results: A total relative uncertainty of the radiometric calibration of the LYRA instrument between 1 and 11 was achieved. LYRA will provide irradiance data of the Sun in four UV passbands and with high temporal resolution down to 10 ms. The present state of the LYRA pre-flight calibration is presented as well as the expected instrument performance. [less ▲]

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See detailPre-harvest conditions affect the banana susceptibility to post-hervest disease.
Lassois, Ludivine ULg; Ewane, Cecile; Forret, Marie et al

Conference (2011, May 24)

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See detailLa "pré-histoire" chez Kant et Rousseau : roman ou conjecture
de Villers Grand Champs, Bénédicte ULg

in Klimis, Sophie; Van Eynde, Laurent (Eds.) Littérature et savoir(s) (2002)

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See detailPre-money valuation
Hübner, Georges ULg

in Gregoriou, Greg (Ed.) Encyclopedia of Alternative Investments (2008)

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See detailPre-Mortem Diagnostic Screening for Transmissible Spongiform Encephalopathies by Proteomic Approaches
Falisse-Poirrier, Nandini; Thellin, Olivier ULg; Dupiereux-Fettweis, Ingrid ULg et al

Book published by Nova Publishers (2012)

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See detailPre-operative respiratory evaluation and preparation: what is important?
Brichant, Jean-François ULg

in Refresher Course Lectures (1994)

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See detailPre-Permian sedimentation in NW Europe.
Bless, M.J.M.; Bouckaert, J; Conil, R et al

in Sedimentary Geology (1980), 27(1), 1-81

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See detailPre-Purchase examination in the horse
Verwilghen, Denis ULg

Conference given outside the academic context (2008)

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See detailPre-school Education in Developing Countries
De Landsheere, Gilbert ULg

in Prospects (1977), 7(4), 506-511

Based on the research of Benjamin Bloom, this article emphasizes the role of preschool education in the development of a nation, discusses the problems of the acculturation of disadvantaged children, and ... [more ▼]

Based on the research of Benjamin Bloom, this article emphasizes the role of preschool education in the development of a nation, discusses the problems of the acculturation of disadvantaged children, and suggests practical considerations for the training of preschool teachers in developing nations. (JK) [less ▲]

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See detailPre-study and in-study validation of a SPE-LC-MS-MS method for the determination of 5-S-cysteinyldopa, a melanoma biomarker, in human plasma.
Martin, Gaelle; Mansion, François ULg; Houbart, Virginie ULg et al

in Talanta (2011), 84(2), 280-6

The incidence of malignant melanoma has increased over the past decades, particularly in Caucasian population. This disease presents defavourable prognosis in terms of survey, especially when detection ... [more ▼]

The incidence of malignant melanoma has increased over the past decades, particularly in Caucasian population. This disease presents defavourable prognosis in terms of survey, especially when detection occurs at the metastatic phase. Reliable analytical methods for biomarker determination are thus an interesting tool in pathology detection and follow-up. In this context, a method using SPE-LC-ESI-MS-MS for the determination of 5-S-cysteinyldopa (5-SCD) in human plasma was optimized. The presence of matrix effect was investigated in details while 5-SCD stability was studied according to FDA requirements for the validation of bioanalytical methods. Pre-study and in-study validations of the entire method were then successfully performed by applying the approach based on total measurement error and accuracy profiles over a concentration ranges from 1.6 to 200 ng/ml. Good results with respect to accuracy, trueness and precision were obtained. The maximum risk of observing future measurements falling outside the acceptance limits during routine analysis was also estimated. [less ▲]

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See detailPre-study and in-study validation of an ultra-high pressure LC method coupled to tandem mass spectrometry for off-line determination of oxytetracycline in nasal secretions of healthy pigs.
Bimazubute, Marcel Aimé ULg; Rozet, Eric ULg; Dizier, Isabelle ULg et al

in Journal of Chromatography. B : Analytical Technologies in the Biomedical & Life Sciences (2009), 877(23), 2349-57

In order to quantify oxytetracycline (OTC) in nasal secretions of healthy pigs after intramuscular injection of OTC at doses of 10, 20 and 40 mg/kg bodyweight, an original method based on ultra-high ... [more ▼]

In order to quantify oxytetracycline (OTC) in nasal secretions of healthy pigs after intramuscular injection of OTC at doses of 10, 20 and 40 mg/kg bodyweight, an original method based on ultra-high pressure liquid chromatography coupled to tandem mass spectrometry (UPLC-MS/MS) was developed and fully validated. Sample preparation consisted in protein precipitation preceded by the addition of a releasing protein reagent. Metacycline (MTC) was used as internal standard. Separation was carried out at 65 degrees C in the gradient elution mode on a short analytical column filled with Acquity BEH C(18) stationary phase. The mobile phase consisted in a mixture of water and acetonitrile containing 1 mM of oxalic acid and 0.1% (v/v) of formic acid. The triple quadrupole mass spectrometer operated in the positive electrospray ionization mode; OTC and MTC were detected using multiple reaction monitoring. The pre-study and in-study validation of this bioanalytical method was performed by applying a novel strategy based on total measurement error and accuracy profiles. The maximum risk of observing future measurements falling outside the acceptance limits during routine as well as the measurements uncertainty were also estimated. [less ▲]

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See detailPre-study of the hydraulic works for the Seine-Scheldt-East Project
Rigo, Philippe ULg; Herbillon, Vincent ULg; Buldgen, L. et al

in 32nd PIANC Congress – Liverpool UK – 10-14 May 2010 (2010, May)

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See detailPre-Surgical Hand Antisepsis: Concepts and Current Habits of Veterinary Surgeons
Verwilghen, Denis ULg; Grulke, Sigrid ULg; Kampf, Günther

in Veterinary Surgery : The Official Journal of the American College of Veterinary Surgeons (2011), 40(5), 515-521

Objective: To assess current habits for surgical hand preparation amongst veterinary surgical specialists and to compare data with current guidelines for hand asepsis techniques. Study design: Survey of ... [more ▼]

Objective: To assess current habits for surgical hand preparation amongst veterinary surgical specialists and to compare data with current guidelines for hand asepsis techniques. Study design: Survey of veterinary surgical specialists Sample Population: Diplomates of the American (ACVS) and European Colleges of Veterinary Surgeons (ECVS). Methods: An internet based survey of hand preparation methods before surgical procedures was conducted of 1300 listed ACVS and ECVS Diplomates. Results: A 42.6% response rate was obtained. Approximately 80% of respondents use disinfecting soaps as a primary method for hand antisepsis. Of those, 81% use chlorhexidine based scrubs and 7% use a neutral soap followed by a hydroalcoholic solution. Conclusions: Contrary to current recommendations of the World Health Organization and scientific evidence supporting use of hydro-alcoholic rubs for presurgical hand preparation, veterinary surgical specialists still use surgical scrub solutions containing disinfecting soaps. [less ▲]

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See detailPre-transplant prognostic factors of long-term survival after allogeneic peripheral blood stem cell transplantation with matched related/unrelated donors
SERVAIS, Sophie ULg; Porcher, Raphael; Xhaard, Aliénor et al

in Haematologica (in press)

Mobilized peripheral blood has become the predominant stem cell source for allogeneic hematopoietic cell transplantation. Few studies have compared outcome of HLA-matched related and HLA-matched unrelated ... [more ▼]

Mobilized peripheral blood has become the predominant stem cell source for allogeneic hematopoietic cell transplantation. Few studies have compared outcome of HLA-matched related and HLA-matched unrelated donor peripheral blood stem cell transplants. We conducted a retrospectivesingle-center analysis of 442 patients with hematologic malignancies who underwent peripheral blood stem cell transplantationfrom matched related or matched unrelated donorand we analyzed prognostic factors for long-term survival.To account for disease/status heterogeneity, patients were risk-stratified according to theDisease Risk Index.Five-year overall survival was similar aftertransplants with matched related and unrelated donor. Because donor age ≥60 years impacted outcome during model building, we further considered 3 groups of donors: matched unrelated donor (aged < 60 years by definition), matched related donor aged <60 yearsand matched related donoraged ≥60 years. In multivariate analysis, donor type/age groupand graft CD34+ and CD3+ cell doses significantly impactedlong-term survival. Transplants with matched unrelated donor and matched related donor<60years resulted in similar long-term survival while transplant with matched related donor≥60years was associated with higher risks for late mortality and treatment failure. Lower mortality risks were observed after transplant with CD34+ cell dose > 4.5 x 106/kgand CD3+ cell dose > 3 x 108/kg. The Disease Risk Index failed to predictsurvival. We builtan “Adapted Disease Risk Index” by modifying risks for myeloproliferative neoplasms and multiple myeloma, thatimproved stratification ability for progression-free survivalbut not for overall survival. [less ▲]

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