References of "1995"
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See detailPartim Doctrine et jurisprudence
Lecocq, Pascale ULg; Hansenne, Jacques; Kraewinkels, Jean-Noël

in Hansenne, Jacques (Ed.) Droit des biens. Actualité législative. Doctrine et jurisprudence (1995)

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See detailApports et limites de la diplomatie préventive dans la gestion des conflits ethniques
Martiniello, Marco ULg

Scientific conference (1995, November 06)

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See detailHighly-Expressed P100/P52 (Nfkb2) Sequesters Other Nf-Kappa B-Related Proteins in the Cytoplasm of Human Breast Cancer Cells
Dejardin, Emmanuel ULg; Bonizzi, Giuseppina; Bellahcene, Akeila ULg et al

in Oncogene (1995), 11(9), 1835-41

Several observations have suggested that NF-kappa B transcription factors could be involved in carcinogenesis. To investigate the possibility that members of the NF-kappa B family participate in the ... [more ▼]

Several observations have suggested that NF-kappa B transcription factors could be involved in carcinogenesis. To investigate the possibility that members of the NF-kappa B family participate in the molecular control of the transformed phenotype, we examined the expression of these proteins in human breast cancer cell lines as well as in primary tumors. Western Immunoblots demonstrated high expression of the p52 precursor p100 (NFKB2) in several breast cancer cell lines while human mammary epithelial cells express this protein only faintly. Eighteen primary breast tumors out of 24 displayed significant expression of the p100/p52 protein. In MDA-MB-435 cells, overexpressed p100 and p52 are predominantly cytoplasmic and coimmunoprecipitation experiments demonstrated that p100 sequesters the heterodimer p50/p65 in the cytoplasm. We demonstrate that most p65 protein is complexed with p100 in these cells while it is complexed predominantly with I kappa B-alpha in cell lines expressing less p100. Our data strengthen the hypothesis that NF-kappa B could be involved in carcinogenesis and suggest that the p100/p52 NF-kappa B subunit could play a role in the development of human breast cancers, possibly by sequestering other NF-kappa B-related proteins in the cytoplasm. [less ▲]

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See detailStellar calibration of CCD flat fielding.
Manfroid, Jean ULg

in Astronomy and Astrophysics. Supplement Series (1995), 113

The role of star observations is advocated in the photometric calibration of the low spatial-frequency non-uniformities of CCD detectors.

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See detailLong-term photometry of Variables I. (Manfroid+ 1991)
Manfroid, Jean ULg; Sterken, C.; Bruch, A. et al

Report (1995)

This is the first catalogue of photometric data in the Stroemgren system obtained during the period October 1982 - September 1986. Full description can be found in ESO report SP 8. Since our goal is not ... [more ▼]

This is the first catalogue of photometric data in the Stroemgren system obtained during the period October 1982 - September 1986. Full description can be found in ESO report SP 8. Since our goal is not absolute (all-sky) photometry, the observations should be used for differential photometry only. The mean values of the r.m.s. deviations of the differential measurements of comparison stars are around (from Table 5 of paper) ------------------------------------ System y b-y m1 c1 ------------------------------------ 1 0.0109 0.0088 0.0133 0.0136 4 0.0068 0.0057 0.0079 0.0118 5 0.0087 0.0070 0.0114 0.0114 6 0.0090 0.0078 0.0126 0.0132 7 0.0071 0.0033 0.0041 0.0065 ------------------------------------ (2 data files). [less ▲]

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See detailLong-term photometry of Variables III (Manfroid+, 1995)
Manfroid, Jean ULg; Sterken, C.; Cunow, B. et al

Report (1995)

This is the third catalogue of photometric data in the Stroemgren system obtained during the period October 1990-January 1992 in the framework of the Long-Term Photometry of Variables (LTPV) program at ... [more ▼]

This is the third catalogue of photometric data in the Stroemgren system obtained during the period October 1990-January 1992 in the framework of the Long-Term Photometry of Variables (LTPV) program at the European Southern Observatory. All data have been obtained with the Danish 50-cm telescope. The mean values of the r.m.s. deviations of the differential measurements of comparison stars are around (from Table 4 of paper) ------------------------------ y b-y m1 c1 ------------------------------ 0.005 0.002 0.004 0.006 ------------------------------ (2 data files). [less ▲]

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See detailPhotometric monitoring (1987 to 1994) of the gravitational lens candidate UM 425.
Courbin, F.; Magain, Pierre ULg; Remy, M. et al

in Astronomy and Astrophysics (1995), 303

We present the results of a 7 year long photometric monitoring of two components (A and B) of UM 425, thought to be images, separated by 6.5", of the same z=1.47 quasar. These components have been imaged ... [more ▼]

We present the results of a 7 year long photometric monitoring of two components (A and B) of UM 425, thought to be images, separated by 6.5", of the same z=1.47 quasar. These components have been imaged through an R filter in order to obtain their light curves. The photometry was obtained by simultaneously fitting a stellar two-dimensional profile on each component. The brightest image (component A, m_R_=15.7) shows a slow and smooth increase in brightness of 0.2 magnitude in seven years, while the faintest one (component B, m_R_=20.1) displays an outburst of 0.4 magnitude which lasts approximately two years. The variation of component B may be interpreted in two ways, assuming UM 425 is gravitationally lensed. If it is due to an intrinsic variation of the quasar, we derive a lower limit of 3 years on the time delay from the fact that it is not observed in component A. On the other hand, if it is a microlensing "High Amplification Event", we estimate the size of the source to be ~10^-3^pc, in agreement with standard models of AGNs. These observations are consistent with the gravitational lens interpretation of the object. Furthermore, all the CCD frames obtained under the best seeing conditions have been co-added, in an attempt to detect the deflector. The final R image reveals a rich field of faint galaxies in the magnitude range m_R_~22-24. No obvious deflector, nor any system of arcs or arclets is detected, down to a limiting magnitude of m_R_~24. [less ▲]

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See detailFactors influencing the immediate and late outcome of cushing-disease treated by transsphenoidal surgery : A retrospective study by the european cushings-disease survey group
Bochicchio, D.; Losa, M.; Buchfelder, M. et al

in Journal of Clinical Endocrinology and Metabolism (1995), 80(11), 3114-3120

Hypercortisolism attributable to hypersecretion of ACTH by a pituitary adenoma is an uncommon and progressively lethal disease. Because of its rarity, it has been difficult to collect a large series of ... [more ▼]

Hypercortisolism attributable to hypersecretion of ACTH by a pituitary adenoma is an uncommon and progressively lethal disease. Because of its rarity, it has been difficult to collect a large series of patients in order to identify the prognostic factors influencing the outcome after transsphenoidal surgery. We conducted a multicenter, retrospective analysis of the early and late results of surgical treatment of Cushing's disease. Files of patients with Cushing's disease who underwent transsphenoidal surgery between 1975 and 1990 were collected from 25 institutions throughout Europe. Data from 668 of 716 patients were suitable for statistical analyses. Surgical mortality was 1.9%, and major morbidity occurred in 97 patients (14.5%). Clinical and biochemical remission of Cushing's disease after surgery occurred in 510 cases (76.3%). Identification of the tumor by neuroradiological imaging or at operation with histopathological corroboration was associated with remission of hypercortisolism. Recurrence of the disease occurred in 65 (12.7%) of 510 patients in remission after surgery at a mean time of 39.3 months (range 6-104 months). The distribution of the recurrences did not show any apparent plateau or cluster throughout the follow-up period. Low postoperative steroid levels, absence of cortisol response to CRH, and the need for long-term glucocorticoid substitution therapy were all associated with a high probability of long-term remission. Our study demonstrates that transsphenoidal surgery is a safe and effective treatment for patients with Cushing's disease. However, after successful surgery there is a steady increase in the percentage of recurrences, which continues with time. Patients who after operation had hypoadrenocorticism and needed long-term glucocorticoid substitution therapy had the lowest risk of relapse. [less ▲]

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See detailInteractions between the immune, endocrine and nervous systems
Geenen, Vincent ULg

Conference (1995, November)

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See detailPerformance characteristics of the CK-MB and myoglobin assays on the opus magnum system
Chapelle, Jean-Paul ULg; Spronck, T.; Ferir, A. M. et al

Poster (1995, November)

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See detail"Music alone survives”? The collapse of faith in sonnets by Geoffrey Hill and G.M. Hopkins’
Pagnoulle, Christine ULg

in Cahiers Victoriens & Edouardiens (1995), 42

The present article explores the various ways in which Geoffrey Hill uses the regularity of the sonnet form to express the impossibility of faith, and how this collapse was announced in some of Hopkins's ... [more ▼]

The present article explores the various ways in which Geoffrey Hill uses the regularity of the sonnet form to express the impossibility of faith, and how this collapse was announced in some of Hopkins's most famous celebratory sonnet 'The Windhover.' [less ▲]

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See detailIs Sepsis a Mediator-Inhibitor Mismatch?
Lamy, Maurice ULg; Deby, Ginette ULg

in Intensive Care Medicine (1995), 21(Suppl 2), 250-7

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See detailPreparation of a Macroporous Biodegradable Polylactide Implant for Neuronal Transplantation
Schugens, C.; Grandfils, Christian ULg; Jérôme, Robert ULg et al

in Journal of Biomedical Materials Research (1995), 29(11), 1349-62

This article reports the production of a surgical implant meeting several specific requirements such as biocompatibility, biodegradability, macroporosity, and flexibility. Porosity was controlled by an ... [more ▼]

This article reports the production of a surgical implant meeting several specific requirements such as biocompatibility, biodegradability, macroporosity, and flexibility. Porosity was controlled by an original method consisting of the aggregation of calibrated poly-D,L-lactide microparticles. The size of the interstices between the aggregated microspheres was in a direct relationship to the microsphere diameter. A first approach was based on coating the microspheres with poly(vinyl alcohol) followed by chemically crosslinking the coating layers that were in mutual contact. This method was disregarded because of the acute cytotoxicity of glutaraldehyde used as the crosslinking agent, the absence of macroporosity, and the complete lack of flexibility. A physical technique of aggregation was then tested, which relied on the plasticization of poly-D,L-lactide microspheres with triethylcitrate to the point where microspheres strongly adhered to each other when they were in contact. This method has proved to be straightforward and definitely superior to the chemical approach, particularly with respect to cytotoxicity, control of macroporosity, and flexibility. A polymer support was thus successfully which was biodegradable, macroporous( interconnected pores of 10-100 microns in diameter), and flexible. This potential medical device is presently being used for neuronal transplantation in the central nervous system. [less ▲]

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See detailLe cas clinique du mois. Dépression majeure chez un patient diabétique
Pitchot, William ULg; Ansseau, Marc ULg

in Revue Médicale de Liège (1995), 50(11), 451-2

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See detailAn Extended LOTOS for the design of Real-Time Systems
Léonard, Luc; Leduc, Guy ULg

in Design and Analysis of Real Time Systems (1995, November)

We give a brief presentation of ET-LOTOS. ET-LOTOS extends with quantative time the formal description technique LOTOS. ET-LOTOS serves as basis for the time extension part of E-LOTOS, the new standard ... [more ▼]

We give a brief presentation of ET-LOTOS. ET-LOTOS extends with quantative time the formal description technique LOTOS. ET-LOTOS serves as basis for the time extension part of E-LOTOS, the new standard for LOTOS currently developed within ISO (ISO/IEC JTC1/SC21). [less ▲]

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