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See detailDevelopment of Space Weather related services for real-time GPS applications
Warnant, René ULiege; Bavier, Michaël; Lejeune, Sandrine et al

Conference (2005)

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See detaildevelopment of 4H-1,2,4-benzothiadiazine 1,1-dioxides as putative tocolytic agents: pharmacological evaluation on diferent smooth muscle preparations
Boverie, S.; Becker, B.; Sebille, S. et al

in Fundamental & Clinical Pharmacology (2002)

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See detailDevelopment of 4H-1,2,4-benzothiadiazine 1,1-dioxides as putative tocolytic agents: pharmacological evaluation on different smooth muscle preparations
Boverie, S.; Becker, B.; Sebille, S. et al

Poster (2002, March 02)

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See detailDevelopment of 4H-1,2,4-benzothiadiazine 1,1-dioxides as putative tocolytic agents: pharmacological evaluation on different smooth muscle preparations
Becker, B.; Sebille, S.; Antoine, M. H. et al

in Fundamental & Clinical Pharmacology (2002)

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See detailDevelopment of a "pre-anthropogenic" peat standard for geochemical, paleo-environmental and archaeological investigations
Le Roux; De Vleeschouwer, F.; Cheburkin et al

Poster (2008)

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See detailDevelopment of a 1-step enzyme-linked immunosorbent assay for the rapid diagnosis of bovine respiratory syncytial virus in postmortem specimens.
Quinting, Birgit; Robert, Beatrice; Letellier, Carine et al

in Journal of Veterinary Diagnostic Investigation (2007), 19(3), 238-43

Bovine respiratory syncytial virus (BRSV) is associated with severe respiratory disease in cattle. BRSV infection frequently leads to the death of young infected animals. The presence of BRSV in ... [more ▼]

Bovine respiratory syncytial virus (BRSV) is associated with severe respiratory disease in cattle. BRSV infection frequently leads to the death of young infected animals. The presence of BRSV in postmortem specimens is routinely detected using indirect immunofluorescence (IIF). However, this technique requires special equipment and considerable expertise. The present paper describes the development of a 1-step ELISA for rapid (1.5 hours) detection of BRSV antigen in organ homogenates. The performance of the new 1-step ELISA was evaluated using bovine postmortem specimens (n = 108) in comparison with 3 other BRSV diagnostic techniques: indirect immunofluorescence, the Clearview respiratory syncytial virus (RSV) test, and real-time reverse transcriptase polymerase chain reaction (RT-PCR). The relative sensitivity, specificity, and the kappa coefficient of 1-step ELISA, the Clearview RSV electroimmunoassay (EIA), and IIF were calculated, using real-time RT-PCR as the reference test. The new 1-step ELISA was the most sensitive and specific of the 3 tests. Thus, the new 1-step ELISA is a reliable test for detecting BRSV antigen in organ homogenates. [less ▲]

Detailed reference viewed: 27 (2 ULiège)
See detailDevelopment of a biological control method against post-harvest diseases of Citrus fruits
Lahlali, R.; Serrhini, M. N.; Jijakli, Haissam ULiege

Conference (2005)

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See detailDevelopment of a biological control method against postharvest diseases of citrus fruits.
Lahlali, R.; Serrhini, M. N.; Jijakli, Haissam ULiege

in Communications in agricultural and applied biological sciences (2005), 70(3), 47-58

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See detailDevelopment of a biological test to evaluate the bioavailability of iron in culture media
Beaufort, S.; Leclere, V.; Dessoy, S. et al

Poster (2007)

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See detailDevelopment of a biological test to evaluate the bioavailability of iron in culture media
Leclère, V.; Beaufort, S.; Dessoy, S. et al

in Journal of Applied Microbiology (2009), (107), 1598-1605

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See detailDevelopment of a biomechanical model of deer antler cancellous bone based on X-ray microtomographic images
de Bien, Charlotte ULiege; Mengoni, Marlène ULiege; D'Otreppe, Vinciane ULiege et al

in Micro-CT User Meeting 2012 - Abstract Book (2012, April)

Finite element models accurately compute the mechanical response of bone and bone-like materials when the models include their detailed microstructure. The aim of this paper is to develop and validate a ... [more ▼]

Finite element models accurately compute the mechanical response of bone and bone-like materials when the models include their detailed microstructure. The aim of this paper is to develop and validate a biomechanical model for deer antler cancellous bone tissue based on X-ray microtomographic images. In order to simulate the mechanical behavior under compressive load using a finite element model, images obtained by X-ray microtomography were exported into Metafor, which is an non-linear finite element software initially developed at University of Liège for metal forming processes. This software has recently found biomedical applications. The ultimate goal is to compare model predictions with the mechanical behavior observed experimentally using the Skyscan material testing stage under compression mode. The creation of the biomechanical model mesh from segmented μCT images, its integration into the software Metafor and the simulation of a compression test are described in this paper. [less ▲]

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See detailDevelopment of a biotransformation process of hydroperoxides into green leaf volatiles using sugar beet leaves
Gigot, C.; Ongena, Marc ULiege; Fauconnier, Marie-Laure ULiege et al

in Biotechnologie, Agronomie, Société et Environnement = Biotechnology, Agronomy, Society and Environment [=BASE] (2010)

Natural green leaf volatiles (GLVs) are commonly sole AS aldehydic and alcoholic flavors; their synthesis is a great challenge for industry. Especially, the bioconversion step of fatty acid hydroperoxides ... [more ▼]

Natural green leaf volatiles (GLVs) are commonly sole AS aldehydic and alcoholic flavors; their synthesis is a great challenge for industry. Especially, the bioconversion step of fatty acid hydroperoxides into aldehydes by the hydroperoxide lyase (HL). This widely studied enzyme is present in cell membranes of green organs from superior plants. Extracted from its natural condition, HL is subject to a suicidal behavior, being irreversibly inhibited by its own substrate. Furthermore, GLVs produced are highly volatile and quickly degraded by other plant enzymes. Thence, high GLVs levels in industrial production are very difficult to obtain, but several biotechnological tools could be developed to enhance this natural synthesis level more than hundred times. This paper will describe a new method for GLVs production in bioreactor using sugar beet leaves as source of HL. One step reaction, including hydroperoxide metabolisation and GLVs extraction, is performed during a short time process. Downstream processing to dispose of natural and pure GLVs molecule will also be discussed. [less ▲]

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See detailDevelopment of a biotransformation process of hydroperoxydes into green leaf volatiles using sugar beet leaves.
Gigot, C.; Ongena, Marc ULiege; Fauconnier, Marie-Laure ULiege et al

in Biotechnologie, Agronomie, Société et Environnement = Biotechnology, Agronomy, Society and Environment [=BASE] (2010), 14 (S2)

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See detailDevelopment of a bronchoreactivity test in dogs
Clercx, Cécile ULiege; Dufour, P.; Gustin, Pascal ULiege

in 6th IVENTA Meeting - Pre-congress-dayof the XVII SWAVA World Congress - Rome - Italie (1992)

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See detailDEVELOPMENT OF A CAPE-OPEN 1.0 SOCKET
Radermecker, Eric; Wising, Ulrika; Dumont, Marie-Noëlle ULiege

Conference (2008, November)

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See detailDevelopment of a CELestial Infrared Nuller Experiment (CELINE) for broadband nulling and new single-mode fiber testing
Hanot, Charles ULiege; Riaud, Pierre; Mawet, Dimitri et al

in Danchi, W. C.; Delpancke, F.; Rajagopal, J. K. (Eds.) Optical and Infrared Interferometry II (2010, July)

he small angular distance (<100 mas) and the huge flux ratio (107) between an Earth-like exoplanet in the socalled habitable zone and its host star makes it very difficult to direct image such systems ... [more ▼]

he small angular distance (<100 mas) and the huge flux ratio (107) between an Earth-like exoplanet in the socalled habitable zone and its host star makes it very difficult to direct image such systems. Nulling interferometry consists of a very powerful technique that combines destructively the light from two or more collectors to dim the starlight and to reveal faint companions in its vicinity. We have developed a new nulling experiment based on the fiber nuller principle. This fully symmetric reflective nulling bench aims at testing broadband nulling in both H and K bands as well as characterizing photonic fibers for modal filtering. We present in this paper the design, the development as well as preliminary results of the experiment. [less ▲]

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See detailDevelopment of a chemiotherapy protocol to sanitise banana genotypes infected by banana mild mosaic virus (BanMMV)
Busogoro, J. P.; Vandermolen, M.; Masquelier, L. et al

Conference (2006)

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See detailDevelopment of a Chitosan Nanofibrillar Scaffold for Skin Repair and Regeneration.
Tchemtchoua Tateu, Victor ULiege; Atanasova, G.; Aqil, Abdelhafid ULiege et al

in Biomacromolecules (2011), 12

The final goal of the present study was the development of a 3-D chitosan dressing that would shorten the healing time of skin wounds by stimulating migration, invasion, and proliferation of the relevant ... [more ▼]

The final goal of the present study was the development of a 3-D chitosan dressing that would shorten the healing time of skin wounds by stimulating migration, invasion, and proliferation of the relevant cutaneous resident cells. Three-dimensional chitosan nanofibrillar scaffolds produced by electrospinning were compared with evaporated films and freeze-dried sponges for their biological properties. The nanofibrillar structure strongly improved cell adhesion and proliferation in vitro. When implanted in mice, the nanofibrillar scaffold was colonized by mesenchymal cells and blood vessels. Accumulation of collagen fibrils was also observed. In contrast, sponges induced a foreign body granuloma. When used as a dressing covering full-thickness skin wounds in mice, chitosan nanofibrils induced a faster regeneration of both the epidermis and dermis compartments. Altogether our data illustrate the critical importance of the nanofibrillar structure of chitosan devices for their full biocompatibility and demonstrate the significant beneficial effect of chitosan as a wound-healing biomaterial. [less ▲]

Detailed reference viewed: 101 (26 ULiège)