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See detailPuissances et limites de l’abyme : ou Quand il y a fait de langage
Tore, Gian Maria UL

in Tore, Gian Maria; Raus, Tonia (Eds.) Comprendre la mise en abyme. Arts et médias au second degré (2019)

Detailed reference viewed: 33 (0 UL)
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See detailPulp friction in Tasmania: A review of the environmental assessment of Gunns’ proposed pulp mill
Affolderbach, Julia UL

in Australian Journal of Political Science (2011), 46(4), 727-739

Detailed reference viewed: 43 (0 UL)
See detailPulse of Europe, March for Science : Neuer Schwung für Europa.
Baudson, Tanja Gabriele UL; Burtscher, W.; Schreiterer, U.

Speeches/Talks (2017)

Diskutanten der Podiumsdiskussion: Dr. Wolfgang Burtscher, Dr. Ulrich Schreiterer, Dr. Tanja Gabriele Baudson; Moderation: Dr. h. c. Edelgard Bulmahn

Detailed reference viewed: 94 (1 UL)
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See detailPulse propagation in decorated granular chains: An analytical approach
Harbola, Upendra; Rosas, Alexandre; Romero, Aldo H. et al

in Physical Review E (2009), 80(5),

Detailed reference viewed: 61 (0 UL)
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See detailPulse propagation in tapered granular chains: An analytic study
Harbola, Upendra; Rosas, Alexandre; Esposito, Massimiliano UL et al

in Physical Review E (2009), 80(3),

Detailed reference viewed: 67 (0 UL)
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See detailPulse transit time is associated with cardiac modulation of startle
Abou Elnaga, Jasmin; Schulz, André UL

in Schächinger, H. (Ed.) Abstractband 43. Tagung Psychologie und Gehirn (2017)

Cardiovascular parameters may have an impact on individual cardioafferent neural traffic which in turn plays a crucial role in emotion and symptom genesis of body-related mental disorders. We investigated ... [more ▼]

Cardiovascular parameters may have an impact on individual cardioafferent neural traffic which in turn plays a crucial role in emotion and symptom genesis of body-related mental disorders. We investigated, whether parameters as heart rate and blood pressure may be determinants of cardiac modulation of startle (CMS), a ―background‖ methodology for assessing baro-afferent signal transmission. Therefore, 30 healthy volunteers received acoustic startle stimuli (105 dB) at 9 different latencies relative to the R-wave (R + 0, 100, 200, 300, 400, 500, 600, 700, and 800 ms; randomized order) after a resting period in which cardiovascular data (Heart rate (HR), heartrate variability (HRV), Pulse transit time (PTT), blood pressure (BP) and blood pressure variability (BPV)) were assessed. We found a strong positive association between CMS and PTT. Stroke volume, which is directly linked to PTT, may have an impact on this relationship, as it does on interoception. We conclude that PTT is associated with cardiac modulation of startle and that stroke volume may play an important role in this relationship. [less ▲]

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See detailPulsed laser processing of electrodeposited CuInSe2 photovoltaic absorber thin films
Bhatia, A.; Dale, Phillip UL; Nowell, M. M. et al

in Materials Research Society Symposia Proceedings. Materials Research Society (2010), 1268

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See detailPulsion de mort et rapport au savoir
Weber, Jean-Marie UL; Voynova, Ruzhena UL

Presentation (2016, June 24)

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See detailPUMConf: A Tool to Configure Product Specific Use Case and Domain Models in a Product Line
Hajri, Ines UL; Göknil, Arda UL; Briand, Lionel UL et al

in 24th ACM SIGSOFT International Symposium on the Foundations of Software Engineering (2016, November)

We present PUMConf, a tool for supporting configuration that currently focuses on requirements and enables effective product line management in the context of use case-driven development. By design, it ... [more ▼]

We present PUMConf, a tool for supporting configuration that currently focuses on requirements and enables effective product line management in the context of use case-driven development. By design, it relies exclusively on variability modeling for artifacts that are commonly used in such contexts (i.e., use case diagram, specifications and domain model). For given Product Line (PL) use case and domain models, PUMConf checks the consistency of the models, interactively receives configuration decisions from analysts, automatically checks decision consistency, and generates Product Specific (PS) use case and domain models from the PL models and decisions. It has been evaluated on an industrial case study in the automotive domain. [less ▲]

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See detailPump Efficiency Analysis of Waste Water Treatment Plants: A Data Mining Approach Using Signal Decomposition for Decision Making
Torregrossa, Dario; Hansen, Joachim UL; Cornelissen, Alex et al

in Lecture Notes in Computer Science (2017)

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See detailPump-probe spectroscopy study of ultrafast temperature dynamics in nanoporous gold
Ortolani, Michele; Mancini, Andrea; Budweg, Arne et al

in PHYSICAL REVIEW B (2019), 99(3),

We explore the influence of the nanoporous structure on the thermal relaxation of electrons and holes excited by ultrashort laser pulses (similar to 7 fs) in thin gold films. Plasmon decay into hot ... [more ▼]

We explore the influence of the nanoporous structure on the thermal relaxation of electrons and holes excited by ultrashort laser pulses (similar to 7 fs) in thin gold films. Plasmon decay into hot electron-hole pairs results in the generation of a Fermi-Dirac distribution thermalized at a temperature T-e higher than the lattice temperature T-1. The relaxation times of the energy exchange between electrons and lattice, here measured by pump-probe spectroscopy, is slowed down by the nanoporous structure, resulting in much higher peak T-e than for bulk gold films. The electron-phonon coupling constant and the Debye temperature are found to scale with the metal filling factor f and a two-temperature model reproduces the data. The results open the way for electron temperature control in metals by engineering of the nanoporous geometry. [less ▲]

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See detailPunched Cards in Accounting at Helena Rubinstein
van Herck, Sytze UL

Presentation (2020, January 08)

Placing the design and use of computing devices into a broader context, I focus on the societal, business, and labour developments at the basis of new computer models. One of five carefully selected case ... [more ▼]

Placing the design and use of computing devices into a broader context, I focus on the societal, business, and labour developments at the basis of new computer models. One of five carefully selected case studies considers the use of Powers-Samas and later I.C.T. punched card equipment in accounting at the Helena Rubinstein make-up concern in London during the 1950s. For each case my research looks into changes in occupations after the introduction of new computer models, as well as its influence on the work space and workflow of employees. Finally, I study gender stereotypes in advertisements of the computers, and in this case of the punched card equipment. During the Work in Progress session I will briefly introduce my overall research approach and demonstrate which sources are available, and what is still missing for the punched card equipment case study. [less ▲]

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See detailPunishment as an educational technology: a form of pedagogical inertia in schools
Herman, Frederik UL; Depaepe, Marc; Simon, Frank et al

in Smeyers, Paul; Depaepe, Marc (Eds.) Educational Research: Networks and Technologies, 2 (2007)

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See detailPunitive Liability of Heads of Business in the EU: A Comparative Study
Ligeti, Katalin UL; Marletta, Angelo

Book published by Wolters Kluwer - CEDAM (2019)

In the aftermath of the financial crisis, the individual liability of senior managers has been rediscovered as an important element in effectively countering economic and financial crime. Mainstream ... [more ▼]

In the aftermath of the financial crisis, the individual liability of senior managers has been rediscovered as an important element in effectively countering economic and financial crime. Mainstream enforcement practices against white-collar crime in recent years, focusing mostly on the legal entity or the low- and mid-level employees, have been largely unsuccessful. The punishment of large corporations for economic offences has indeed been confronted with the “too big to jail” dilemma, and with concerns for the negative spillovers that their collapse may entail for employees, shareholders and consumers. The individual “rogue employee”, on the other hand, may be fungible and easily sacrificed as a scapegoat. The recent debate has therefore brought back to centre-stage the individual liability of senior managers, which is essential to close any “responsibility gap”. But are the ordinary rules of criminal law fit and adequate to hold senior managers accountable? This volume, presenting the findings of a study led by the University of Luxembourg and co-financed by the European Anti-Fraud Office (OLAF), aims to contribute to this debate with a special focus on the liability of senior managers for the commission of offences against the financial interests of the EU. It compares the criminal liability regimes for senior managers in five Member States (Finland, France, Germany, The Netherlands and Poland) and delivers a set of policy recommendations for establishing the liability of senior managers in compliance with the general principles of criminal law and respect for fundamental rights. [less ▲]

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See detailPuppets on a string in a theatre of display? Interactions of images, text, material, space and motion in The Family of Man (ca. 1950s-1960s)
Priem, Karin UL; Thyssen, Geert

in Thyssen, Gert; Priem, Karin (Eds.) Modes and Meaning: Displays of Evidence in Education (2016)

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See detailPurchase Order Financing: Credit, Commitment, and Supply Chain Consequences
Reindorp, Matthew; Tanrisever, Fehmi; Lange, Anne UL

in Operations Research (2018), 66(5), 1287-1303

We study a supply chain where a retailer buys from a supplier who faces financial constraints. Informational problems about the supplier’s demand prospects and production capabilities restrict her access ... [more ▼]

We study a supply chain where a retailer buys from a supplier who faces financial constraints. Informational problems about the supplier’s demand prospects and production capabilities restrict her access to capital. By committing to a minimum purchase quantity, the retailer can mitigate these informational problems and expand the supplier’s feasible production set. We assume a newsvendor model of operations and analyze the strategic interaction of the two parties as a sequential game. Key parameters in our model are the supplier’s ex ante credit limit, her informational transparency—which conditions the amount of additional capital released by the commitment—and the demand characteristics of the final market. We show that in equilibrium the supplier can benefit from a lower ex ante credit limit or lower informational transparency. The retailer always benefits from an increase in these parameters. We also indicate limits to the commitment approach: under certain conditions, the retailer may prefer to relax the supplier’s financial constraint by adjusting the wholesale price, or a combination of wholesale price and commitment. Our study provides a novel perspective on capital market frictions in supply chains. The e-companion is available at https://doi.org/10.1287/opre.2018.1727. [less ▲]

Detailed reference viewed: 171 (16 UL)
See detailPure and Applied Number Theory Conference
Yoo, Hwajong UL

Presentation (2013, August 12)

We present the multiplicity one theorem for Eisenstein maximal ideals.

Detailed reference viewed: 30 (0 UL)
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See detailPurification and molecular cloning of the APO-1 cell surface antigen, a member of the tumor necrosis factor/nerve growth factor receptor superfamily. Sequence identity with the Fas antigen
Oehm, A.; Behrmann, Iris UL; Falk, W. et al

in Journal of Biological Chemistry (1992), 267(15), 10709-15

The APO-1 antigen as defined by the mouse monoclonal antibody anti-APO-1 was previously found to be expressed on the cell surface of activated human T and B lymphocytes and a variety of malignant human ... [more ▼]

The APO-1 antigen as defined by the mouse monoclonal antibody anti-APO-1 was previously found to be expressed on the cell surface of activated human T and B lymphocytes and a variety of malignant human lymphoid cell lines. Cross-linking of the APO-1 antigen by anti-APO-1 induced programmed cell death, apoptosis, of APO-1 positive cells. To characterize the APO-1 cell surface molecule and to better understand its role in induction of apoptosis, the APO-1 protein was purified to homogeneity from membranes of SKW6.4 B lymphoblastoid cells by solubilization with sodium deoxycholate, affinity chromatography with anti-APO-1 antibody, and reversed phase high performance liquid chromatography. Each purification step was followed by an APO-1-specific solid phase enzyme-linked immunosorbent assay using the monoclonal antibody anti-APO-1. In sodium dodecyl sulfate-polyacrylamide gel electrophoresis, the APO-1 antigen was found to be a membrane glycoprotein of 48-kDa. Endoproteinase-cleaved peptides of the APO-1 protein were subjected to amino acid sequencing, and corresponding oligonucleotides were used to identify a full-length APO-1 cDNA clone from an SKW6.4 cDNA library. The deduced amino acid sequence of APO-1 showed sequence identity with the Fas antigen, a cysteine-rich transmembrane protein of 335 amino acids with significant similarity to the members of the tumor necrosis factor/nerve growth factor receptor superfamily. The APO-1 antigen was expressed upon transfection of APO-1 cDNA into BL60-P7 Burkitt's lymphoma cells and conferred sensitivity towards anti-APO-1-induced apoptosis to the transfectants. [less ▲]

Detailed reference viewed: 43 (0 UL)