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See detailAre the interactions between neurodegenerative proteins and polymeric surfaces related to the hydrophilic and hydrophobic balance ?
Vrlinic; Debarnot, Dominique; Legeay, Gilbert et al

in Macromolecular Bioscience (2012), In press

In press

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See detailAre the interactions between recombinant prion protein and polymeric surfaces related to the hydrophilic and hydrophobic balance ?
Vrlinic, Tjasa; Debarnot, Dominique; Legeay, Gilbert et al

in Macromolecular Bioscience (2012), In press

In press

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See detailAre the stars of a new class of variability detected in NGC 3766 fast rotating SPB stars?
Salmon, Sébastien ULg; Montalban, J.; Reese, D. et al

Conference (2014, June)

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See detailAre the stars of a new class of variability detected in NGC 3766 fast rotating SPB stars?
Salmon, Sébastien ULg; Montalbán, J.; Reese, D. R. et al

in Meynet, Georges; Georgy, Cyril; Groh, Jose (Eds.) et al Proceedings of the International Astronomical Union S307 (2015, January 01)

A recent photometric survey in the NGC 3766 cluster led to the detection of stars presenting an unexpected variability. They lie in a region of the Hertzsprung-Russell (HR) diagram where no pulsation are ... [more ▼]

A recent photometric survey in the NGC 3766 cluster led to the detection of stars presenting an unexpected variability. They lie in a region of the Hertzsprung-Russell (HR) diagram where no pulsation are theoretically expected, in between the δ Scuti and slowly pulsating B (SPB) star instability domains. Their variability periods, between ~0.1-0.7 d, are outside the expected domains of these well-known pulsators. The NCG 3766 cluster is known to host fast rotating stars. Rotation can significantly affect the pulsation properties of stars and alter their apparent luminosity through gravity darkening. Therefore we inspect if the new variable stars could correspond to fast rotating SPB stars. We carry out instability and visibility analysis of SPB pulsation modes within the frame of the traditional approximation. The effects of gravity darkening on typical SPB models are next studied. We find that at the red border of the SPB instability strip, prograde sectoral (PS) modes are preferentially excited, with periods shifted in the 0.2-0.5 d range due to the Coriolis effect. These modes are best seen when the star is seen equator-on. For such inclinations, low-mass SPB models can appear fainter due to gravity darkening and as if they were located between the δ Scuti and SPB instability strips. [less ▲]

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See detailAre there arguments allowing to propose that polyamines are preventive agents of food allergy
Dandrifosse, Guy ULg; Peulen, Olivier ULg; El Khefif, N et al

Conference (1998, November)

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See detailAre there arguments suggesting that polyamines are preventive agents of food allergy ?
Dandrifosse, Guy ULg; Peulen, Olivier ULg; Khefif, N. El et al

in Proceeding of the COST 917 Meeting in Malaga (2000)

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See detailAre there arguments suggesting that polyamines are preventive agents of food allergy?
Dandrifosse, Guy ULg; Peulen, Olivier ULg; El Khefif, Nor Eddine et al

in Morgan, D.; White, A.; Sanchez-Jimenez, F. (Eds.) et al COST 917 Biologically active amines in food. Volume IV (2000)

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See detailAre there biologic factors of good prognosis after a platelet rich plasma (PRP) injection for tendinopathies ?
Libertiaux, Vincent ULg; Sancerne, Audrey; LE GOFF, Caroline ULg et al

in Journal of Exercise, Sports & Orthopedics (2016), 3(2), 1-4

Background : The aims of this study were to evaluate the effect of a single PRP injection followed by a standardized reeducation protocol among patients suffering from different tendinopathies, but ... [more ▼]

Background : The aims of this study were to evaluate the effect of a single PRP injection followed by a standardized reeducation protocol among patients suffering from different tendinopathies, but otherwise healthy, and to determine the biomarkers that constitute good prognosis factors, if any. Methods : 48 patients suffering from different tendinopathies and refractory to conventional physiotherapy were treated with a single PRP injection. Prior to the injection, a blood sample was drawn and some biological parameters (glycemia, cholesterolemia,...) were measured. A pain assessment was then made using a Visual Analog Scale of pain (VAS) and a pressure algometer. The same assessment was carried out after 6 weeks and 12 weeks when possible. Results : There is an overall significant improvement in VAS score at the end of the 12 weeks follow- up. However, no correlation was found between the evolution of the clinical scores and the biological parameters measured. Conclusion: A PRP injection followed by a program of eccentric rehabilitation positively affects the algo-functional scores of patients with tendinopathies who were refractory to conventional physio- therapy, whatever the initial values of the measuured biological parameters. [less ▲]

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See detailAre There Common Trends in European Stock Markets?
Corhay, Albert ULg; Tourani Rad, Alireza; Urbain, Jean-Pierre

E-print/Working paper (1992)

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See detailAre there different analysis paterns when people assess rural landscapes?
Vanderheyden, Vincent ULg; Schmitz, Serge ULg

in Firmino, Ana (Ed.) Book of Abstracts and Programme: 23rd Annual Colloquium on Sustainable Rural Systems: Smart Answers for a smiling future (2015, July)

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See detailAre there oscillations in the baryon / meson ratio?
Cudell, Jean-René ULg; Dienes, Keith R

in Physical Review Letters (1992), 69

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See detailAre there specific models of social enterprise in Eastern Asia?
Defourny, Jacques ULg; Kuan, Yu Yuan

in Social Enterprise Journal (2011), 7(1), 5-8

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See detailAre there synthetic a priori propositions ? The paradigmatic case of mathematics, from Kant to Frege and Peirce
Leclercq, Bruno ULg

in Petrov, Vesselin; Beets, François; Anderson, Katie (Eds.) Mathematics in Philosophy (2016)

Bernard Bolzano notoriously rejected Immanuel Kant’s claim that arithmetic and geometry were grounded on synthetic a priori judgements based on pure intuition. According to Bolzano, only analysis of ... [more ▼]

Bernard Bolzano notoriously rejected Immanuel Kant’s claim that arithmetic and geometry were grounded on synthetic a priori judgements based on pure intuition. According to Bolzano, only analysis of concepts could ground the generality of mathematical statements and proofs; such a stand would later lead to logicism (from Frege to Carnap). Far from going in this way, however, Charles Sanders Peirce, who was one of the fathers of formal logic but also a great admirer of Kant, provided semiotic reasons to believe that diagrams do have a general meaning and that they can provide a knowledge which is both general and “ampliative”. Unlike mere logical analysis, diagrams (the analogon of Kant’s schemas) help to explore concepts by going somehow “outside of them” in such a way that new knowledge is gained. This provides new support to Kant’s notion of intuitive construction, which is supposed to be both deductive and inventive [less ▲]

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See detailAre time-based and event-based prospective memory affected by normal aging in the same way ?
Bastin, Christine ULg; Meulemans, Thierry ULg

in Current Psychology Letters: Behavious, Brain and Cognition (2002), 7

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See detailAre unmanned aircraft systems (UASs) the future of wildlife monitoring? A review of accomplishments and challenges
Linchant, Julie ULg; Lisein, Jonathan ULg; Semeki, Jean et al

in Mammal Review (2015), 45

1. Regular monitoring of animal populations must be established to ensure wildlife protection, especially when pressure on animals is high. The recent development of drones or unmanned aircraft systems ... [more ▼]

1. Regular monitoring of animal populations must be established to ensure wildlife protection, especially when pressure on animals is high. The recent development of drones or unmanned aircraft systems (UASs) opens new opportunities. UASs have several advantages, including providing data at high spatial and temporal resolution, providing systematic, permanent data, having low operational costs and being low-risk for the operators. However, UASs have some constraints, such as short flight endurance. 2. We reviewed studies in which wildlife populations were monitored by using drones, described accomplishments to date and evaluated the range of possibilities UASs offer to provide new perspectives in future research. 3. We focused on four main topics: 1) the available systems and sensors; 2) the types of survey plan and detection possibilities; 3) contributions towards antipoaching surveillance; and 4) legislation and ethics. 4. We found that small fixed-wing UASs are most commonly used because these aircraft provide a viable compromise between price, logistics and flight endurance. The sensors are typically electro-optic or infrared cameras, but there is the potential to develop and test new sensors. 5. Despite various flight plan possibilities, mostly classical line transects have been employed, and it would be of great interest to test new methods to adapt to the limitations of UASs. Detection of many species is possible, but statistical approaches are unavailable if valid inventories of large mammals are the purpose. 6. Contributions of UASs to anti-poaching surveillance are not yet well documented in the scientific literature, but initial studies indicate that this approach could make important contributions to conservation in the next few years. 7. Finally, we conclude that one of the main factors impeding the use of UASs is legislation. Restrictions in the use of airspace prevent researchers from testing all possibilities, and adaptations to the relevant legislation will be necessary in future. [less ▲]

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See detailAre verbal STM deficits in SLI related to poor STM output processes?
Majerus, Steve ULg; Grossmann, A.; Poncelet, Martine ULg et al

Conference (2006, January)

Detailed reference viewed: 18 (2 ULg)