Die Identifikation von Ventilationsmechanik und Gasaustausch mit einem vereinigten Modell liefert für die beiden wichtigsten Klassen von Modellen zur Beschreibung physiologischer und pathologischer Eigenschaften der Lungen erstmals konsistente patientenspezifische Parameter. Dies ist sowohl für die medizinische Grundlagenforschung als auch für die Weiterentwicklung computergestützter Systeme zu...

Human voice is a gender discriminating cue and is important to mate selection. This study employed electrophysiological recordings to examine whether there is specific cerebral activity when presented with opposite-sex voices as compared to same-sex voices. Male voices and female voices were pseudo-randomly presented to male and female participants. In Experiment 1, participants were instructed...

a Department of Biochemistry and Molecular Biology I, Faculty of Biology, University 7 Complutense of Madrid, Madrid, Spain; and b Department of Environmental Biology, Centro 8 de Investigaciones Biológicas, CSIC, Madrid, Spain 9 10 Running head: Approach to catalytic mechanism of Penicillin V acylase from Streptomyces 11 lavendulae 12 #Address correspondence to Isabel de la Mata, [email protected]...

Dieser Beitrag untersucht die Anforderungen an Kompetenzmanagementlösungen (als Oberbegriff zu Skillmanagement) im betrieblichen Umfeld unter Berücksichtigung ihrer Anpassungsfähigkeit im Zeitverlauf. Unter Verwendung von Ergebnissen aus der Aktionsforschung und vergleichender Fallstudienanalyse produktiver Kompetenzmanagementlösungen entwickeln die Autoren ein Lebenszyklusmodell, das die in de...

Thee problem off producingg aa photorealisticc renderingg off aa graphicall modell continuess too bee thee focuss of considerablee research effortt inn the computer graphics community. However,, photorealism is nott the only possiblee criteriaa forr judgingg thee valuee off ann image. In thiss paperr wee stepp back fromm thee physically–based modell that underlies manyy off thee existingg appro...

We describe a case of urethritis caused by group B streptococci. The diagnosis was confirmed by examination of a Gram stained smear, isolation of the organism from the urethral discharge, and also by the clinical response to treatment with phenoxymethyl penicillin.

We describe a software development process designed for an integration and usage of formal methods into practical software process models in a scalable way. Our process model is an extension of the V-model, and allows the speciication of critical components and the verii-cation of crucial development steps. For diierent development stages we suggest user-oriented description techniques, based o...

This paper Is an attempt to classify the process of Information systems development In different ways. The main perspective Is that Information systems should support business activities In organizations. The development process Is Illustrated by our V-model, ISAC-model and SIV-model. We have experience of applications of these models from Swedish Industry. At the end a three·dimensional classi...

For the development of software requirements within a team, efficient communication and a systematic approach are necessary. Because of the complexity of the task, the need for software support seems obvious. A requirements portal is an Internet based software application, which provides all parties involved with the current discussion status of the requirements including preliminary versions a...