References of "1995"
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See detailFlux de nitrate dans une zone à nappes superficielles en Wallonie (Belgique)
Demarets, X.; Marcoen, Jean Marie ULg; Agneessens, R. et al

in Cahiers Agricultures (1995), 4

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See detailLow-dose methotrexate: an effective corticosteroid-sparing agent in the musculoskeletal manifestations of sarcoidosis
Kaye, O.; Palazzo, E.; Grossin, M. et al

in British Journal of Rheumatology (1995), 34(7), 642-644

Extrapulmonary sarcoidosis, and particularly the presence of musculoskeletal complications of the disease, may require chronic corticosteroid therapy. In five patients with biopsy-proven sarcoidosis and ... [more ▼]

Extrapulmonary sarcoidosis, and particularly the presence of musculoskeletal complications of the disease, may require chronic corticosteroid therapy. In five patients with biopsy-proven sarcoidosis and presenting recalcitrant forms of the disease, we introduced low-dose oral methotrexate (MTX) [10 mg/week (7.5-15)] for 30 months (16-34) to control the clinical and biological symptoms as well as to try to reduce the intolerated steroid posology. Beneficial effects were observed within 8-12 weeks in all patients, which allowed a reduction of 59% (35-75) of the corticosteroid posology, and maintained with a follow-up of 3 yr in 4/5 patients. No significant toxicity was observed. MTX appears to be an efficient, safe and corticosteroid-sparing therapeutic agent for the treatment of recalcitrant musculoskeletal manifestations of sarcoidosis. [less ▲]

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See detailEn Belgique, diverses modalités de pâturage pour des taurillons avant finition à l'auge
Dufrasne, Isabelle ULg; Gielen, Marc ULg; Limbourg, Pierre et al

in Fourrages (1995), 141

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See detailUtilisation des matières grasses chez les bovins à l'engraissement
Clinquart, Antoine ULg; Micol, Didier; Brundseaux, Christophe et al

in Productions Animales (1995), 8

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See detailCholestase associée à l'administration de ticlopidine
Diaz Fuenzalida, A.; VALDES SOCIN, Hernan Gonzalo ULg

Poster (1995)

Ticlopidine is a antitrombotic agent. Cholestasis is an unfrequent adverse effect of ticlopidine. Althought transient liver transaminases elevations have been decribed in nearly 5% of cases, only 18 cases ... [more ▼]

Ticlopidine is a antitrombotic agent. Cholestasis is an unfrequent adverse effect of ticlopidine. Althought transient liver transaminases elevations have been decribed in nearly 5% of cases, only 18 cases of ticlopidine associated cholestasis have been published. No such a case has been described untill now in Latinoamerica. We describe the case of a 56 years old male with ticlopidine associated cholestasis. Liver biopsy showed acinar cholestasis and portal inflammatory infiltrate suggesting cholestasis due to hypersensitivity. The drug was discontinuated and not readministered. There was subsequently a progressive normalization of liver parameters. Althought rare, clinicians should be aware of this unfrequent adverse effect of ticlopidine. [less ▲]

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See detailNew data on the Sambre-et-Meuse Band
Steemans, Philippe ULg

Conference (1995)

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See detailOn the presence of a day-of-the-week effect in the foreign exchange market
Corhay, Albert ULg; Fatemi, Ali M; Tourani-Rad, Alireza

in Managerial Finance (1995), 21(8), 32-43

The purpose of this paper is to study the presence of the day-of-the-week effect in the foreign exchange market using an extensive data set of six exchange rates and employing two alternative types of ... [more ▼]

The purpose of this paper is to study the presence of the day-of-the-week effect in the foreign exchange market using an extensive data set of six exchange rates and employing two alternative types of distributional assumptions and also distribution-free tests. Our findings support the hypotheses of higher Wednesday returns prior to October 1, 1981, for the British pound, the Canadian dollar, the Deutsch mark, the French franc, the Swiss franc and the Japanese yen. Pursuant to the change in the settlement procedures which took effect October 1, 1981, the differential Wednesday returns disappear. [less ▲]

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See detailEnergy levels of High l - States in Neutral and Singly Ionized Argon
Palmeri, P.; Biémont, Emile ULg

in Physica Scripta (1995), 51

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See detailLes pistes de l'économie sociale, du secteur non-marchand et des services de proximité
Defourny, Jacques ULg

in Ansay, P. (Ed.) L'avenir du non-marchand (1995)

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See detailUltraviolet observations of the Saturnian north aurora and polar haze distribution with the HST-FOC
Gérard, Jean-Claude ULg; Dols, V.; Grodent, Denis ULg et al

in NASA STI/Recon Technical Report N (1995), 96

Near simultaneous observations of the Saturnian H2 north ultraviolet aurora and the polar haze were made at 153 nm and 210 nm respectively with the Faint Object Camera on board the Hubble Space Telescope ... [more ▼]

Near simultaneous observations of the Saturnian H2 north ultraviolet aurora and the polar haze were made at 153 nm and 210 nm respectively with the Faint Object Camera on board the Hubble Space Telescope. The auroral observations cover a complete rotation of the planet and, when co-added, reveal the presence of an auroral emission near 80 deg N with a peak brightness of about 150 kR of total H2 emission. The maximum optical depth of the polar haze layer is found to be located approximately 5 deg equatorward of the auroral emission zone. The haze particles are presumably formed by hydrocarbon aerosols initiated by H2+ auroral production. In this case, the observed haze optical depth requires an efficiency of aerosol formation of about 6 percent, indicating that auroral production of hydrocarbon aerosols is a viable source of high-latitude haze. [less ▲]

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See detailPulmonary function changes induced by three regimens of bronchodilating agents in calves with acute respiratory distress syndrome
Genicot, Bruno; Close, Roland; Lindsey, J. K. et al

in Veterinary Record : Journal of the British Veterinary Association (1995), 137(8), 183-186

Two aerosolised bronchodilators, one sympathomimetic and one parasympatholytic, were tested either alone or in combination for their ability to improve the pulmonary function of double-muscled calves ... [more ▼]

Two aerosolised bronchodilators, one sympathomimetic and one parasympatholytic, were tested either alone or in combination for their ability to improve the pulmonary function of double-muscled calves suffering from acute respiratory distress syndrome. In control animals treated with 0.9 per cent saline the parameters of pulmonary function and signs of clinical distress did not change significantly within the hour following the first treatment. Among the other animals, both at one hour and seven days after the first treatment, the most clinical improvement was observed in the animals treated with both bronchodilators and the least in the animals treated with clenbuterol hydrochloride. One hour after the first treatment the respiratory system compliance of the animals treated with ipratropium bromide and the arterial oxygen tension of the animals treated with both bronchodilators were significantly enhanced. After seven days the resistive parameters, the rectal temperature and the respiratory rate were also significantly improved in the animals treated with ipratropium bromide or both bronchodilators whereas only the respiratory rate and rectal temperature were significantly reduced in the animals treated with clenbuterol hydrochloride. [less ▲]

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See detailPhysiologie et physiopathologie du facteur d'activation plaquettaire et perspectives thérapeutiques de ses antagonistes
Van de Weerdt, ML; Desmecht, Daniel ULg; Lekeux, Pierre ULg

in Annales de Médecine Vétérinaire (1995), 139

Le facteur d'activation plaquettaire (PAF) est un phospholipide dérivé de l'acide arachidonique dont la particularité est d'activer l'agrégation et la dégranulation des plaquettes. Le PAF est également un ... [more ▼]

Le facteur d'activation plaquettaire (PAF) est un phospholipide dérivé de l'acide arachidonique dont la particularité est d'activer l'agrégation et la dégranulation des plaquettes. Le PAF est également un puissant médiateur de l'inflammation sécrété par de multiples cellules. Il est capable de moduler et d'amplifier la cascade de l'inflammation. Ce travail de synthèse expose dans sa première partie, le processus de biosynthèse du PAF ainsi que le rôle qu'il joue dans le rétrocontrôle ou l'amplification de la cascade de l'inflammation. Dans la seconde partie, l'accent est mis sur la physiopathologie du PAF et cela plus particulièrement pour les systèmes respiratoire et cardiovasculaire. Enfin, les antagonistes du PAF les plus couramment utilisés sont repris dans un tableau où figurent l'espèce étudiée ainsi que les améliorations cliniques obtenues. [less ▲]

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See detailLa valorisation de productions agricoles wallonnes : situation et perspectives
Lebailly, Philippe ULg; Burny, Philippe ULg; Barthelemy, P.-A. et al

Report (1995)

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See detailForbidden Lines in 6pk (k=1-5) configurations
Biémont, Emile ULg; Quinet, Pascal ULg

Conference (1995)

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See detailLe pilotage des systèmes scolaires
de Landsheere, Gilbert ULg

in Actes de la conférence-consensus ; La Wallonie au futur - Le défi de l’éducation ; Conférence-consensus : où en est et où va le système éducatif en Wallonie ? comment le savoir ? (1995)

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