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See detailDeposition in the Distal Parts of the Bovine Respiratory Tract: Assessment of Equipment Suitable for Drug Inhalation
Genicot, Bruno; Votion, Dominique ULg; Munsters, K. et al

in Veterinary Record : Journal of the British Veterinary Association (1996), 138(13), 302-304

The efficiency of equipment suitable for the inhalation of drugs by calves was assessed in six animals which inhaled radioisotopically labelled particles while suffering from reversible diffuse ... [more ▼]

The efficiency of equipment suitable for the inhalation of drugs by calves was assessed in six animals which inhaled radioisotopically labelled particles while suffering from reversible diffuse bronchoconstriction induced experimentally with 5-hydroxytryptamine and while they were breathing normally. Respiratory rates and data from pulmonary function tests and scintiscans were recorded during both investigations. After the first investigation, a mean (se) wash-out period of 9.8 (3.2) days was allowed. Under diffuse bronchoconstriction, the respiratory rate, the oscillatory resistance and the compliance of the respiratory system reached 282.1 (22.0), 161.1 (10.8) and 68.8 (2.7) per cent of their respective baseline values. When the calves were breathing normally these parameters did not change over time. The ratios (Cp/Ct) of the counts of gamma-disintegrations in the peripheral part (Cp) of the lungs and in the total lung area (Ct) were not significantly different when comparing the results from the two investigations. The ratios of Cp/Ct in the left lungs did not differ significantly from those in the right lungs. [less ▲]

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See detailDeposition of electrochromic oxide films by surfactant-assisted ultrasonic spray pyrolysis
Maho, Anthony ULg; Denayer, Jessica; Bister, Geoffroy et al

Conference (2015, May)

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See detailDeposition within the vicinity of the Mid-Eifelian High : detailed sedimentological study and magnetic susceptibility of a mixed ramp-related system from the Eifelian Lauch and Nohn formations (Devonian ; Ohlesberg, Eifel, Germany)
Mabille, Cédric ULg; Pas, Damien ULg; Aretz, Markus et al

in Facies (2008), 54

This study focuses on the base of the Eifelian stage and on the abandoned Ohlesberg quarry. The exposed section (92 m thick) is related to the Lauch and Nohn formations. Petrographic study leads to the ... [more ▼]

This study focuses on the base of the Eifelian stage and on the abandoned Ohlesberg quarry. The exposed section (92 m thick) is related to the Lauch and Nohn formations. Petrographic study leads to the defnition of 11 microfacies which are integrated in a palaeogeographical model. It corresponds to a complex ramp setting where carbonate, mixed and siliciclastic deposits coexist. The microfacies evolution is interpreted in terms of bathymetric and lateral variations, showing a general shallowing upward trend and transitions between carbonate-dominated and siliciclastic-dominated sedimentary domains. This interpretation is supported by trends in magnetic susceptibility data. Even if the proximity to emerged areas appears to be the major influence on magnetic susceptibility values, the influence of carbonate productivity and wave agitation is also noted. The Ohlesberg section clearly points to the local and regional complex facies architecture, and advocates to variegated depositional environments along the Mid-Eifelian High. [less ▲]

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See detailDEPOSITIONAL ENVIRONMENT OF THE EARLY FRASNIAN TO EARLY FAMENNIAN SLOPE DEPOSITS OF MOUNT FREIKOFEL (CARNIC ALPS, AUSTRIA/ITALY)
Pas, Damien ULg; Da Silva, Anne-Christine ULg; suttner, Thomas et al

in 14 ième ASF 2013 (Association des Sédimentologistes Français) (2013, November)

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See detailDepositional facies and magnetic susceptibility of Mobarak formation (Lower Carboniferous in central and eastern Alborz Mountains, North of Iran).
Sardar Abadi, Mehrdad ULg; Da Silva, Anne-Christine ULg; Boulvain, Frédéric ULg et al

in Geologica Belgica Meeting 2012; Moving plates and melting icecaps. Processes and forcing factors; Abstract book (2012)

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See detailDepositional facies settings and geochemical proxies of Late Devonian sequences in northwestern Thailand.
Konighsof; Da Silva, Anne-Christine ULg; Suttner et al

in ICPSEA3 2013: The 3rd International Conference on the Palaeontology of South-East Asia. Abstract book (2013)

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See detailDepositional facies settings and geochemical proxies of Late Devonian sequences in northwestern Thailand.
Königshof, Peter; Racki, G.; Savage, N. et al

in ICPSEA3 2013: The 3rd International Conference on the Palaeontology of South-East Asia. Abstract book (2013)

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See detailDepositional Sequences of the Late Pleistocene Shoreline System, Bor Basin, Southern-Central Anatolia: Implications for Reconstructing Lake Level Changes
Bayer Altın, Türkan; El Ouahabi, Meriam ULg; Fagel, Nathalie ULg

Conference (2016, May 08)

The Bor Basin is located in the east part of the Konya-Ereğli Plain occupied by Pleistocene lake (Fig. 1). Paleo-shoreline deposits rising western margins of the basin marked the former extent of a now ... [more ▼]

The Bor Basin is located in the east part of the Konya-Ereğli Plain occupied by Pleistocene lake (Fig. 1). Paleo-shoreline deposits rising western margins of the basin marked the former extent of a now desiccated Late Pleistocene Lake. This study evaluates the former lake level changes and the sequential evolution of a shoreline system that developed at the western margin with lacustrine fills of the Bor paleolake near Zengen settlement. The fills belongs to alluvial fans formed by streams coming from the high volcanic mountains located within the northern part of the basin. The sediment sequence of the fan reflects receded and extended levels of the former lake. 23 samples were obtained at the sand-quarry representing of various facies of the lacustrine fills. These samples were analyzed for mineralogical characterization, using XRD and their CaCO3 values were quantified. According to analysis, three evident different phases of weathering were distinguished in this deposit (Fig. 2). Weathering conditions occurred at the bottom of the profile (level 7) with the appearance of the vermiculite and illite/smectite mixed layer clays. Aridification phases occurred at the level of sample 16 with the appearance of the palygorskite. At the shallow levels from the samples 21 to 22, another aridification phase occurred attested by the appearance of the palygorskite, the mixed layers clays (illite/smectite) and the neoformation of the chlorite by weathering. The palygorskite occurrence showed only in the clay fraction (<2µm) associated with dolomite levels which support its secondary formation during dry periods and pedogenetic transformation. Pedogenesis conditions were attested also by the presence of the mixed layers clays at those levels. [less ▲]

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See detailDépôt de carbonate de calcium par congélation et teneur en bicarbonate des eaux résiduelles
Ek, Camille ULg; Pissart, Albert ULg

in Comptes Rendus Hebdomadaires des Séances de l'Académie des Sciences (1965), 260

CaCO3 crystals were obtained by freezing of bicarbonated water. Residual water was supersaturated. CO2 degassing going along with precipitation makes it an irreversible process. Hence the extreme hardness ... [more ▼]

CaCO3 crystals were obtained by freezing of bicarbonated water. Residual water was supersaturated. CO2 degassing going along with precipitation makes it an irreversible process. Hence the extreme hardness of some natural waters during frost. [less ▲]

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See detailUn dépôt de deux poignards en silex du Grand Pressigny à « La Pièce de Prézault - La Varenne », commune de Parçay-sur-Vienne (Indre-et-Loire).
Pailler, Y.; Arquille, J.; Gardère, P. et al

in Entre archéologie et écologie, une Préhistoire de tous les milieux. Mélanges offerts à Pierre Pétrequin. (2014)

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See detailDépôt de nanoparticules par voie humide
Job, Nathalie ULg

Conference (2012, June 10)

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See detailLe dépôt et la délivrance du brevet
Bougrine, Hassan ULg

in Cahiers de la Documentation = Bladen voor Documentatie (2001), (N/r1), 5-10

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See detailDépôt Laser de poudre à base Fe-C-Mn-Cr et WC/W2C
Montrieux, Henri-Michel ULg; Lecomte-Beckers, Jacqueline ULg

Report (2009)

Le présent rapport concerne l'analyse de dépôts réalisés par Laser Cladding. Ces dépôts sont composés d'une matrice en acier au carbone contenant 13 wt.% de Mn et 14 wt.% de Cr et de granules sphéroïdales ... [more ▼]

Le présent rapport concerne l'analyse de dépôts réalisés par Laser Cladding. Ces dépôts sont composés d'une matrice en acier au carbone contenant 13 wt.% de Mn et 14 wt.% de Cr et de granules sphéroïdales dures à base de WC/W2C métastable. Le rapport met en évidence le phénomène de décomposition du carbure de tungstène. Le carbure décomposé libère du tungstène dans la matrice métallique et provoque la précipitation localisée d'intermétallique Fe-W qui ont une tendance fragilisante. La matrice métallique d'une composition proche de l'acier Hadfield ne semble pas durcir de manière conséquente lors de chocs. La formation de martensite semble donc écartée dans ces conditions. [less ▲]

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See detailUn dépotoir de la fin du XIe siècle au château de Franchimont (Theux, B)
Hoffsummer, Patrick ULg

in Archaeologia Mediaevalis (1980), 3

Some interesting archeological objects of the end of the 11th century - especially ceramics of mosan production - were found in the ruins of castle of Franchimont.

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See detailDepressed Immune Surveillance against Cancer: Role of Deficient T Cell: Extracellular Matrix Interactions
Gorski, A.; Castronovo, Vincenzo ULg; Stepien-Sopniewska, B. et al

in Cell Adhesion and Communication (1994), 2(3), 225-33

Although T cells infiltrate malignant tumors, the local immune response is usually inefficient and tumors escape destruction. While extracellular matrix proteins strongly costimulate T cell responses in ... [more ▼]

Although T cells infiltrate malignant tumors, the local immune response is usually inefficient and tumors escape destruction. While extracellular matrix proteins strongly costimulate T cell responses in normal individuals, our studies indicate that peripheral blood T cells from cancer patients and tumor infiltrating cells respond poorly or are resistant to stimulative signals mediated by collagen I and IV and fibronectin. Moreover, the adhesive properties of cancer T cells are markedly depressed. Those functional deficiencies are paralleled by variable deficits in integrin and non-integrin T cell receptors for extracellular matrix. Immunotherapy with BCG causes a dramatic but transient increase in T cell: ECM interactions. [less ▲]

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