References of "1995"
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See detailVisual orientation discrimination: Effect of training on brain activity, a pet study
Schiltz, Christine UL; Dubois, S; Bodart, J.-M et al

Poster (1995, November)

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See detailDivergent sequence motifs correlated with the substrate specificity of (methyl)malonyl-CoA:acyl carrier protein transacylase domains in modular polyketide synthases.
Haydock, S. F.; Aparicio, J. F.; König, Ariane UL et al

in FEBS Letters (1995), 374(2), 246-248

The amino acid sequences of a large number of polyketide synthase domains that catalyse the transacylation of either methylmalonyl-CoA or malonyl-CoA onto acyl carrier protein (ACP) have been compared ... [more ▼]

The amino acid sequences of a large number of polyketide synthase domains that catalyse the transacylation of either methylmalonyl-CoA or malonyl-CoA onto acyl carrier protein (ACP) have been compared. Regions were identified in which the acyltransferase sequences diverged according to whether they were specific for malonyl-CoA or methylmalonyl-CoA. These differences are sufficiently clear to allow unambiguous assignment of newly-sequenced acyltransferase domains in modular polyketide synthases. Comparison with the recently-determined structure of the malonyltransferase from Escherichia coli fatty acid synthase showed that the divergent region thus identified lies near the acyltransferase active site, though not close enough to make direct contact with bound substrate. [less ▲]

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See detailAn ESAC-Based Melodical Catalogue of Luxemburgish Folksong Phrases
Sagrillo, Damien UL

Scientific Conference (1995, October)

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See detailReligionsunterricht als Lebens-und Erfahrungsraum
Weber, Jean-Marie UL

Article for general public (1995)

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See detailCharacterization of some aggregation functions arising from MCDM problems
Fodor, Janos; Marichal, Jean-Luc UL; Roubens, Marc

in Bouchon-Meunier, Bernadette; Yager, Ronald R.; Zadeh, Lotfi A. (Eds.) Fuzzy Logic and Soft Computing (1995)

We investigate the aggregation phase of multicriteria decision making procedures. Characterizations of some classes of nonconventional aggregation operators are established. The first class consists of ... [more ▼]

We investigate the aggregation phase of multicriteria decision making procedures. Characterizations of some classes of nonconventional aggregation operators are established. The first class consists of the ordered weighted averaging operators (OWA) introduced by Yager. The second class corresponds to the weighted maximum de¯ned by Dubois and Prade. The dual class (weighted minimum) and some ordered versions are also characterized. Results are obtained via solutions of functional equations. [less ▲]

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See detailDie Pädagogik des Fin de Siècle - een impressie
Biesta, Gert UL

in Nieuwsbrief BNVGOO (1995), 4

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See detailClassification of Folksongs and Folksong Segments by Rhythms and Melodic Contour
Sagrillo, Damien UL

Scientific Conference (1995, September)

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See detailTrends in Service Delivery: Psychological Practice in Rehabilitation Settings
Pit-Ten Cate, Ineke UL; Padrone, F; Feinblatt, A et al

Scientific Conference (1995, August)

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See detailThe biosynthetic cluster for the polyketide immunosuppressant rapamycin
Schwecke, T.; Aparicio, J. F.; Molnár, I. et al

in Proceedings of the National Academy of Sciences of the United States of America (1995), 92(17), 7839-7843

The macrocyclic polyketides rapamycin and FK506 are potent immunosuppressants that prevent T-cell proliferation through specific binding to intracellular protein receptors (immunophilins). The cloning and ... [more ▼]

The macrocyclic polyketides rapamycin and FK506 are potent immunosuppressants that prevent T-cell proliferation through specific binding to intracellular protein receptors (immunophilins). The cloning and specific alteration of the biosynthetic genes for these polyketides might allow the biosynthesis of clinically valuable analogues. We report here that three clustered polyketide synthase genes responsible for rapamycin biosynthesis in Streptomyces hygroscopicus together encode 14 homologous sets of enzyme activities (modules), each catalyzing a specific round of chain elongation. An adjacent gene encodes a pipecolate-incorporating enzyme, which completes the macrocycle. The total of 70 constituent active sites makes this the most complex multienzyme system identified so far. The DNA region sequenced (107.3 kbp) contains 24 additional open reading frames, some of which code for proteins governing other key steps in rapamycin biosynthesis. [less ▲]

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See detailIdentiteit, cultuur en opvoeding. Impressies van het vierde congres van het International Network of Philosophers of Education
Biesta, Gert UL

in Pedagogisch tijdschrift : forum voor opvoedkunde (1995), 20(1), 57-64

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See detailText und Tempo
Sagrillo, Damien UL

Scientific Conference (1995, June)

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See detailCharacterization of the ordered weighted averaging operators
Fodor, Janos; Marichal, Jean-Luc UL; Roubens, Marc

in IEEE Transactions on Fuzzy Systems (1995), 3(2), 236-240

This paper deals with the characterization of two classes of monotonic and neutral (MN) aggregation operators. The first class corresponds to (MN) aggregators which are stable for the same positive linear ... [more ▼]

This paper deals with the characterization of two classes of monotonic and neutral (MN) aggregation operators. The first class corresponds to (MN) aggregators which are stable for the same positive linear transformations and presents the ordered linkage property. The second class deals with (MN)-idempotent aggregators which are stable for positive linear transformations with the same unit, independent zeroes and ordered values. These two classes correspond to the weighted ordered averaging operator (OWA) introduced by Yager in 1988. It is also shown that the OWA aggregator can be expressed as a Choquet integral. [less ▲]

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See detailStage d'introduction à la lecture en milieu plurilingue
Ehrhart, Sabine UL

Scientific Conference (1995, May)

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See detailQuel est l'intérêt d'une approche multi-dimensionnelle du jugement de préférence ?
Bisdorff, Raymond UL

E-print/Working paper (1995)

We present, in terms of logic programming, an algorithm for constructing decision rules from an extensional representation of the solutions to a multiple attributes decision problem. The algorithm is ... [more ▼]

We present, in terms of logic programming, an algorithm for constructing decision rules from an extensional representation of the solutions to a multiple attributes decision problem. The algorithm is based on the decision tree obtained from a hierarchical decomposition of the decision attributes along their discriminatory power of the decision acts. We illustrate our methodological approach with an application to the cognitive categorization of the human colour vision. [less ▲]

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See detailNovel InP/GaInAs Photodetector for Integration in HEMT Circuits
Horstmann, M.; Marso, Michel UL; Schimpf, K. et al

in Proceedings of the 25th European Solid State Devices Research Conference, Den Haag, The Netherlands (1995)

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See detailNovel HEMT layout: The RoundHEMT
Marso, Michel UL; Schimpf, K.; Fox, A. et al

in Electronics Letters (1995), 31(1995), 589-591

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See detailAn Extended Quantum Model for Porous Silicon Formation
Frohnhoff, St; Marso, Michel UL; Berger, M. G. et al

in Journal of the Electrochemical Society (1995), 142(1995), 615-620

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See detailExtended Quantum Model For Porous Silicon Formation
Münder, H.; Frohnhoff, St; Berger, M. G. et al

in Mat. Res. Soc. Symp. Proc. Vol. 358 (1995)

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See detailInP/InGaAs Photodetector Based on a High Electron Mobility Transistor Layer Structure: Its Response at 1.3 µm wavelength
Horstmann, M.; Marso, Michel UL; Fox, A. et al

in Applied Physics Letters (1995), 67(1995), 106-108

We report on the investigation of the room-temperature optoelectronic behavior of a metal–semiconductor–metal two-dimensional electron gas photodiode based on the two-dimensional electron gas of a high ... [more ▼]

We report on the investigation of the room-temperature optoelectronic behavior of a metal–semiconductor–metal two-dimensional electron gas photodiode based on the two-dimensional electron gas of a high electron mobility transistor structure. The photodetector is fabricated in the InP/InGaAs material system, without use of Al-containing layers. Optoelectronic measurements on a device with a finger spacing of 3 mm show a full width at half-maximum (FWHM) of the pulse response of <60 ps, which is the resolution limit of our measurement equipment. Low-temperature measurements at 40 K with electro-optical sampling at a wavelength of 890 nm show a FWHM of 1 ps. [less ▲]

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