http://www.fz-juelich.de/nic-series/volume20 Numerical Investigations of Complex Nano-Systems (2009)
M. Dreher, D. Fischer, K. Franzrahe, G. Günther, P. Henseler, J. Hoffmann, ...
published in
Rotational cooling of HD+ molecular ions by superelastic collisions with electrons (2009)
Shafir, D., Novotny, S., Buhr, H., Altevogt, S., Faure, A., Grieser, M., ...
Merging an HD{^+} beam with velocity matched electrons in a heavy ion storage ring we observed rapid cooling of the rotational excitations of the HD+ ions by superelastic collisions (SEC) with the...
Lestinsky, M., Badnell, N. R., Bernhardt, D., Grieser, M., Hoffmann, J., Lukić, D., ...
We have measured electron-ion recombination for Fe$^{9+}$ forming Fe$^{8+}$ and for Fe$^{10+}$ forming Fe$^{9+}$ using merged beams at the TSR heavy-ion storage-ring in Heidelberg. The measured...
Optimale Verpackungswege für eine nachhaltige Logistik (2009)
Der Einsatz der richtigen Software zur Verpackungsoptimierung kann einen Beitrag zum nachhaltigen Umgang mit knappen Ressourcen in der Logistik leisten. Insbesondere die bestmögliche Nutzung von...
Entwicklung eines Diagnosesystems zur Behebung graphomotorischer Störungen von Kindern. (2009)
Prokop, J., Blank, R., Hoffmann, J., Jans, M.
MikroSystemTechnik Kongress 2009, Berlin, 12.-14.Oktober 2009
Über die Höhe der Kosten eines Palettenumlaufes und die Verteilung innerhalb der logistischen Kette gibt es bis heute keine verlässlichen Zahlen. Um diese Kosten transparenter zu gestalten, hat...
Functional description of geoprocessing services as conjunctive datalog queries (2009)
Fitzner, D., Hoffmann, J., Klien, E.
Discovery of suitable web services is a crucial task in Spatial Data Infrastructures (SDI). In this work, we develop a novel approach to the discovery of geoprocessing services (WPS). Discovery...
Bianchin, S., Achenbach, P., Ajimura, S., Borodina, O., Fukuda, T., Hoffmann, J., ...
The HypHI collaboration aims to perform a precise hypernuclear spectroscopy with stable heavy ion beams and rare isotope beams at GSI and fAIR in order to study hypernuclei at extreme isospin,...
Spectroscopy and dissociative recombination of the lowest rotational states of H3+ (2008)
Petrignani, A., Kreckel, H., Berg, M. H., Altevogt, S., Bing, D., Buhr, H., ...
The dissociative recombination of the lowest rotational states of H3+ has been investigated at the storage ring TSR using a cryogenic 22-pole radiofrequency ion trap as injector. The H3+ was cooled...
Anisotropic fragmentation in low-energy dissociative recombination (2008)
Novotny, S., Rubinstein, H., Buhr, H., Novotný, O., Hoffmann, J., Mendes, M. B., ...
On a dense energy grid reaching up to 75 meV electron collision energy the fragmentation angle and the kinetic energy release of neutral dissociative recombination fragments have been studied in a...
TERRASAR-X: HOW CAN HIGH RESOLUTION SAR DATA SUPPORT THE OBSERVATION OF URBAN AREAS? (2008)
TerraSAR-X is a new German radar satellite that shall be launched in mid 2006. The expected lifetime is 5 years. It carries a high frequency X-band Synthetic Aperture Radar (SAR) sensor that can be...
Neue Mehrweg-Displays für effiziente Getränkedistribution (2008)
Effektives Handling und die werbewirksame Präsentation von Getränken lieferten der Debrouck GmbH in Menden die Basis für die Entwicklung eines Mehrweg-Trays. Nicht allein die Vollgutpräsentation...
Anisotropy and molecular rotation in resonant low-energy dissociative recombination (2008)
Novotny, S., Rubinstein, H., Buhr, H., Novotny, O., Hoffmann, J., Mendes, M. B., ...
Küster, S., Ludwig, N., Willers, G., Hoffmann, J., Deising, H.B., Kiesow, A.
Investigating the penetration behavior of pathogenic fungi often fails because natural substrata vary significantly with respect to morphological and microstructural properties. To establish in vitro...
A case study of two severe hailstorm events over southern and eastern Germany. (2008)
Tuschy, H., Gatzen, C., Groenemeijer, P., Dahl, J., Hoffmann, J., ...
4th European Conf.on Severe Storms (ECSS), Trieste, I, September 10-14, 2007
Dipolynomial Minimal Bases And Linear Systems In AR-Representation (2007)
J. Hoffmann, D. Prätzel-Wolters
This paper deals with a module theoretic approach to the dipolynomial matrix parametrization of discrete-time behaviour systems as introducted by Willems [1991]. Canonical minimal lag representations...
Schmidt, E. W., Bernhardt, D., Mueller, A., Schippers, S., Fritzsche, S., Hoffmann, J., ...
The electron-ion recombination rate coefficient for Si IV forming Si III was measured at the heavy-ion storage-ring TSR. The experimental electron-ion collision energy range of 0-186 eV encompassed...
Hoffmann, J., Schneider, S., Lange, V.
Die Europäer essen mit wachsender Begeisterung frisches Obst und Gemüse. Unter diesem Aspekt stellt die Distribution der sensiblen Produkte hohe Anforderungen an die Logistik - und ist ein großer...
Mehrweganteil wird in Europa steigen (2007)
Hoffmann, J., Schneider, S., Lange, V.
Die Europäer essen mit wachsender Begeisterung frisches Obst und Gemüse. Die Distribution der sensiblen Produkte stellt hohe Anforderungen an die Logistik - und ist ein großer Markt für Anbieter...
Europäisches Obst und Gemüse in der richtigen Verpackung (2007)
Hoffmann, J., Schneider, S., Lange, V.
Die Europäer essen mit wachsender Begeisterung frisches Obst und Gemüse. Die Distribution der sensiblen Produkte stellt hohe Anforderungen an die Logistik - und ist ein großer Markt für Anbieter...
Wenn der Nachschub fehlt ... (2007)
Jeder kennt die Situation: Volle Regale im Supermarkt, aber das gewünschte Produkt ist nicht auffindbar. Wer in dieser Situation die Suche nach kompetenter Hilfe antritt, mag eine Ahnung davon...
Mechanisms of subliminal response priming (2007)
Kiesel, A., Kunde, W., Hoffmann, J.
Subliminal response priming has been considered to operate on several stages, e.g. perceptual, central or motor stages might be affected. While primes' impact on target perception has been clearly...
Everts, P, Mahoney, C, Hoffmann, J, Schonberger, J, Box, H, Van Zundert, A, ...
Background: In this study, three commercial systems for the preparation of platelet-rich plasma (PRP) were compared and platelet growth factors release was measured. Methods: Ten healthy volunteers...
Church Anchor Ambient Noise Final Report (2006)
Omnidirectional ambient noise intensity measurements obtained in the CHURCH ANCHOR Exercise area, the eastern quarter of the Pacific north of 20 degrees N, during September 1973, are discussed as a...
Mehrweg zahlt sich aus: Wie Transportverpackungen die Logistikkosten senken können (2006)
Betrachtet man den Einkaufsprozess von frischem Obst und Gemüse in Handelsunternehmen in Europa, spielt die Frage nach der Transportverpackung immer noch eine untergeordnete Rolle. Beim Gang durch...
Mehrweg zahlt sich aus: Wie Transportverpackungen die Logistikkosten senken können (2006)
Betrachtet man den Einkaufsprozess von frischem Obst und Gemüse in Handelsunternehmen in Europa, spielt die Frage nach der Transportverpackung immer noch eine untergeordnete Rolle. Beim Gang durch...
Betrachtet man den Einkaufsprozess von frischem Obst und Gemüse in Handelsunternehmen in Europa, spielt die Frage nach der Transportverpackung (TPV) immer noch eine untergeordnete Rolle. Maßgeblich...
Effects of molecular rotation in low-energy electron collisions of H3+ (2006)
Wolf, A., Kreckel, H., Motsch, M., Mikosch, J., Glosik, J., Plasil, R., ...
M1 transition rates in Co XI and Co XIII measured at a heavy-ion storage ring (2006)
Träbert, E., Reinhardt, S., Hoffmann, J., Wolf, A.
Abstract. Because of the high cosmic abundance of iron, data on Fe are of particular interest in astrophysics, whereas data on the neighbouring element Co with its lower abundance usually are not....
Comparación de sistemas de envases para fruta y verdura (2006)
Fraunhofer IML untersuchte die Lieferketten in mehreren europäischen Ländern - mit aufschlussreichen Ergebnissen für die Praxis.
Volatiles modulate the development of plant pathogenic rust fungi (2006)
Mendgen, K. W., Wirsel, S. G. R., Jux, Andreas, Hoffmann, J., Boland, Wilhelm
Simultaneous detection of tau phospho-epitopes with haptenylated antibodies (2006)
Härtig, W., Lehmann, J., Stieler, J., Singer, D., Grosche, J., Arendt, T., ...
Platelet rich plasma and platelet gel, a review (2006)
EVERTS, P, KNAPE, J, WEIBRICH, G, SCHONBERGER, J, HOFFMANN, J, OVERDEVEST, E, ...
Kreckel,H., Motsch,M., Mikosch,J., Glosik,J., Plasil,R., Altevogt,S., ...
The energy-resolved rate coefficient for the dissociative recombination (DR) of H+3 with slow electrons has been measured by the storage-ring method using an ion beam produced from a radiofrequency...
Dielectric relaxation in chevron surface stabilized ferroelectric liquid crystals (2005)
Jezewski, W., Kuczynski, W., Hoffmann, J.
The dielectric response of surface stabilized ferroelectric liquid crystals with chevron layer structure is studied within low and intermediate frequency ranges, characteristic for collective...
Fiedler,V., Dal Maso,M., Boy,M., Aufmhoff,H., Hoffmann,J., Schuck,T., ...
Atmospheric gaseous sulphuric acid was measured and its influence on particle formation and growth was investigated building on aerosol data. The measurements were part of the EU-project QUEST and...
Wollersheim, HJ, Appelbe, DE, Banu, A, Bassini, R, Beck, T, Becker, F, ...
V. Fiedler, M. Dal Maso, M. Boy, H. Aufmhoff, J. Hoffmann, T. Schuck, ...
Atmospheric gaseous sulphuric acid was measured and its influence on particle formation and growth was investigated building on aerosol data. The measurements were part of the EU-project QUEST and...
Was kostet Verpackung wirklich? (2005)
Die Verpackung führt in der Logistik häufig ein Schattendasein. Sofern sie in den Fokus einer Optimierungsdiskussion rückt, dann meist isoliert aus dem Blickwinkel des verpackenden bzw....
Schieweck, A., Hoffmann, J., Genning, C., Salthammer, T.
Indoor pollution in cultural institutions is of particular importance. On the one hand it is essential to provide a healthy indoor climate for museum staff and visitors, on the other hand cultural...
Fiedler, V., Dal Maso, M., Boy, M., Aufmhoff, H., Hoffmann, J., Schuck, T., ...
Atmospheric gaseous sulphuric acid was measured and its influence on particle formation and growth was investigated building on aerosol data. The measurements were part of the EU-project QUEST and...
Kreckel, H., Motsch, M., Mikosch, J., Glosik, J., Plasil, R., Altevogt, S., ...
The energy-resolved rate coefficient for the dissociative recombination (DR) of H+3 with slow electrons has been measured by the storage-ring method using an ion beam produced from a radiofrequency...
Fiedler, V., Dal Maso, M., Boy, M., Aufmhoff, H., Hoffmann, J., Schuck, T., ...
Atmospheric gaseous sulphuric acid was measured and its influence on particle formation and growth was investigated building on aerosol data. The measurements were part of the EU-project QUEST and...
Fiedler, V., Dal Maso, M., Boy, M., Aufmhoff, H., Hoffmann, J., Schuck, T., ...
Atmospheric gaseous sulphuric acid was measured and its influence on particle formation and growth was investigated building on aerosol data. The measurements were part of the EU-project QUEST and...
Fiedler, V., Dal Maso, M., Boy, M., Aufmhoff, H., Hoffmann, J., Schuck, T., ...
Atmospheric gaseous sulphuric acid was measured and its influence on particle formation and growth was investigated building on aerosol data. The measurements were part of the EU-project QUEST and...
Fiedler, V., Dal Maso, M., Boy, M., Aufmhoff, H., Hoffmann, J., Schuck, T., ...
Atmospheric gaseous sulphuric acid was measured and its influence on particle formation and growth was investigated building on aerosol data. The measurements were part of the EU-project QUEST and...
V. Fiedler, M. Dal Maso, M. Boy, H. Aufmhoff, J. Hoffmann, T. Schuck, ...
Atmospheric gaseous sulphuric acid was measured and its influence on particle formation and growth was investigated building on aerosol data. The measurements were part of the EU-project QUEST and...
The physics program of the HADES experiment at GSI (2004)
Holzmann, R., Agakishiev, G., Agodi, C., Alvarez-Pol, H., Atkin, E., Balanda, A., ...
Particle identification at HADES (2004)
Kugler, A., Agakichiev, H., Agodi, C., Alvarez-Pardo, M., Alvarez-Pol, H., Badura, E., ...
Dilepton analysis in the HADES spectrometer for C+C at 2AGeV (2004)
Otwinowski, J., Agakishiev, G., Agodi, C., Alvarez-Pol, H., Atkin, E., Balanda, A., ...
Hadron production in C+C collisions at 2 A.GeV measured by the HADES spectrometer (2004)
Tlusty, P., Agakishiev, G., Agodi, C., Alvarez-Pol, H., Atkin, E., Balanda, A., ...
Dilepton analysis in the HADES spectrometer for C+C at 2AGeV (2004)
Otwinowski, J., Agakishiev, G., Agodi, C., Alvarez-Pol, H., Atkin, E., Balanda, A., ...
Hadron production in C+C collisions at 2 A.GeV measured by the HADES spectrometer (2004)
Tlusty, P., Agakishiev, G., Agodi, C., Alvarez-Pol, H., Atkin, E., Balanda, A., ...
The physics program of the HADES experiment at GSI (2004)
Holzmann, R., Agakishiev, G., Agodi, C., Alvarez-Pol, H., Atkin, E., Balanda, A., ...
Particle identification at HADES (2004)
Kugler, A., Agakichiev, H., Agodi, C., Alvarez-Pardo, M., Alvarez-Pol, H., Badura, E., ...
Ordered Landmarks in Planning (2004)
Hoffmann, J., Porteous, J., Sebastia, L.
Many known planning tasks have inherent constraints concerning the best order in which to achieve the goals. A number of research efforts have been made to detect such constraints and to use them for...
Hoffmann, J., Roth, Achim, Tetzlaff, Anke, Voigt, Stefan
In this study we investigate the feasibility of detecting subsurface in subsurface coal deposits through InSAR observations of surface displacements. Uncontrolled burning of subsurface coal seams...
The Future of Humans in Space and the Role of ISS (2004)
Gerzer, R., Avdeev, S., Brack, A., Feustel-Büechl, J., Haigneré, J.P., Hoffmann, J., ...
Thermographic materials characterization (2004)
Rösner, H., Netzelmann, U., Hoffmann, J., Karpen, W., Kramb, V., Meyendorf, N.
Thermal techniques are attractive for materials characterization. They provide sophisticated contrast mechanisms and fast, non-contact investigation of large inspection areas. Recent progress in the...
Degradation of aircraft structures (2004)
Meyendorf, N., Eylon, D., Frankel, G., Hoffmann, J., Khobaib, M., Rösner, H., ...
Maintenance and reliability of aircraft is a major safety concern and economical factor. Many civilian and military aircraft have been in service for 35 years or more. Aircrafts that were originally...
High-resolution nondestructive evaluation at the center for materials diagnosis (2004)
Meyendorf, N., Sathish, S., Druffner, C., Blackshire, J., Hoffmann, J., Zhan, Q., ...
The paper will give a brief overview on techniques that have been developed or are in progress for high resolution characterization of materials at the Center for Materials Diagnostics, University of...
In Zeiten eines schwierigen gesamtwirtschaftlichen Umfelds bietet die Beschaffungsfunktion bekanntermaßen Potenziale, die zeitnah und ergebniswirksam ausgeschöpft werden können. Dabei sind...
Braun, M., Plenzig, S., Hoffmann, J., Levermann, A.
DE 19955026 A UPAB: 20011031 NOVELTY - The hand drill has a drive shaft (3) driven by electric motor drive unit (2) within a sealed housing (1) and coupled to a drill wire chuck (9), rotating about...
Neue Methoden für den analogen Schaltungsentwurf (2004)
Prätzel-Wolters, D., Halfmann, T., Hoffmann, J., Wichmann, T.
Ordered Landmarks in Planning (2004)
Hoffmann, J., Porteous, J., Sebastia, L.
Many known planning tasks have inherent constraints concerning the best order in which to achieve the goals. A number of research efforts have been made to detect such constraints and to use them for...
Ordered Landmarks in Planning (2004)
Hoffmann, J., Porteous, J., Sebastia, L.
Many known planning tasks have inherent constraints concerning the best order in which to achieve the goals. A number of research efforts have been made to detect such constraints and to use them for...
Forschungszentrum Karlsruhe in der Helmholtz-Gemeinschaft. Jahresbericht 2003/2004. (2004)
Fodi, S., Hoffmann, J., [Hrsg.]
Forschungszentrum Karlsruhe GmbH, 2004
Hoffmann, J., Galloway, D. L., Zebker, H. A.
Land subsidence above subsurface reservoirs has been observed in many locations all over the world. The observed surface displacements accompany reservoir pressure changes induced by the resource...
Validation of Concepts for Improved Occupant Crash Safety in Helicopters (2003)
Johnson, A., Lützenburger, M., Hoffmann, J., Steeger, B.
Helicopter occupant crash safety investigations are being carried out in the frame of a European consortium project 'HeliSafe', which aims to improve the survivability of occupants in helicopter...
Arzneimittelversand: Risiken, Nebenwirkungen oder viele Chancen (2003)
Die Distribution von Arzneimitteln zu privaten Endverbrauchern steht in Deutschland vor einem radikalen Wandel. Um den stetig steigenden Ausgaben für Arzneimittel in der Gesetzlichen...
Forschungszentrum Karlsruhe in der Helmholtz-Gemeinschaft. Jahresbericht 2002. (2003)
Fodi, S., Hoffmann, J., Möller, H., [Hrsg.]
Forschungszentrum Karlsruhe GmbH, 2002
Moderne Analytik an ausgewählten Beispielen. (2003)
Nachrichten - Forschungszentrum Karlsruhe, 35(2003) S.165-66
Interaction of Oxygen with Palladium Deposited on a Thin Alumina Film (2002)
Shaikhutdinov,S., Heemeier,M., Hoffmann,J., Meusel,I., Richter,B., Bäumer,M., ...
Nanofacet-resolved CO Oxidation Kinetics on Alumina-supported Pd Particles (2002)
Hoffmann,J., Schauermann,S., Hartmann,J., Zhdanov,V. P., Kasemo,B., Libuda,J., ...
Ansaugvorrichtung fuer Verbrennungsluft (2002)
Linsbauer, P., Erath, J., Hoffmann, J., Naegele, U., Sponner, H.
DE 10128789 A UPAB: 20030218 NOVELTY - The intake device has elements (12) on the side of the contaminated air chamber (14) of the air filter (5), to remove the dust (11) separated from the...
The Interaction of Oxygen with Alumina-supported Palladium Particles (2001)
Meusel,I., Hoffmann,J., Hartmann,J., Heemeier,M., Bäumer,M., Libuda,J., ...
On the Extraction, Ordering, and Usage of Landmarks in Planning (2001)
Porteous, J., Sebastia, L., Hoffmann, J.
Many known planning tasks have inherent constraints concerning the best order in which to achieve the goals. A number of research efforts have been made to detect such constraints and use them for...
Akkerhuis, K.M., Simoons, M.L., Zwaan, C. Van Der, Peels, H.O., Suryapranata, H., ...
OBJECTIVE: Lefradafiban is the orally active prodrug of fradafiban, a glycoprotein IIb/IIIa receptor antagonist. The present phase II study aimed to determine the dose of lefradafiban that provides...
Virtual enterprises are generally understood as alliances between companies which cooperate on a specific project for a limited period of time and often in different places. After the termination of...
Demmel, J., Hoffmann, J., Gonzalez Rechea, P.
In order to respond to the present market demand optimised products are a key for success. However without steady manufacturing processes in order to reach a high productivity and low costs this...
Integration of assembly requirements in early stages of product planning (2001)
Ziel dieses von der TEG und dem IPA gemeinsam in Shenzhen, China, durchgeführten Projektes war die Optimierung der Produktplanungs- und -entwicklungsprozesses hinsichtlich des späteren Fertigungs-...
Virtual enterprises are generally understood as alliances between companies which cooperate on a specific project for a limited period of time and often in different places. After the termination of...
On the Extraction, Ordering, and Usage of Landmarks in Planning (2001)
Porteous, J., Sebastia, L., Hoffmann, J.
Many known planning tasks have inherent constraints concerning the best order in which to achieve the goals. A number of research efforts have been made to detect such constraints and use them for...
On the Extraction, Ordering, and Usage of Landmarks in Planning (2001)
Porteous, J., Sebastia, L., Hoffmann, J.
Many known planning tasks have inherent constraints concerning the best order in which to achieve the goals. A number of research efforts have been made to detect such constraints and use them for...
The AIPS-98 planning competition: competitors' perspectives (2000)
Long, D., Kautz, H. A., Selman, B., Bonet, B., Geffner, H., Koehler, J., ...
Akkerhuis, K.M., Neuhaus, K-L., Wilcox, R.G., Vahanian, A., Boland, J-L., Hoffmann, J., ...
AIMS: Oral glycoprotein IIb/IIIa inhibitors might enhance the early benefit of an intravenous agent and prevent subsequent cardiac events in patients with acute coronary syndromes. We assessed the...
Charakterisierung dünner Ferromagneten mit Hilfe der Barkhausenrausch-Mikroskopie (2000)
Altpeter, I., Hoffmann, J., Kopp, M., Grimm, H., Nichtl-Pecher, W.
Ferro-magnetic materials are extremely important in the recording of data and are manufactured in the form of thin coatings on data carriers or in the read-write heads of data storage instruments....
Non-Destructive Characterization of Ferromagnetic Layers and Laser Systems (2000)
Meyendorf, N., Altpeter, I., Netzelmann, U., Rösner, H., Hoffmann, J.
Ferromagnetic layers and layer systems are of extraordinary interest for sensor and actuator applications as well as for new microeletronic storage media and electronic components. This article...
Strategic Product Family Development by Extending the House of Quality (2000)
Frequently, the market demands products provided with equal or similar functionality, that should be available for different customer groups. This market behaviour appears e.g. in the image...
Nondestructive Characterization of Corrosion Protective Coatings on Aluminum Alloy Substrates (2000)
Hoffmann, J., Sathish, S., Khobaib, M., Meyendorf, N., Netzelmann, U., Matikas, T.
This paper describes the initial phase of the development of a nondestructive, multisensor approach for detecting, quantifying and monitoring degradation of organic coatings applied ot aluminum...
Microscopic Techniques for Characterization of Magnetic Layers (2000)
Meyendorf, N., Altpeter, I., Netzelmann, U., Hoffmann, J., Nichtl-Pecher, W., Grimm, H., ...
In recent years increasing interest in magnetic materials especially amorphous and nanocrystalline layers has arised. Due to the magnetostrictive and magnetoresistive properties magnetic materials...
Thermisch isolierendes Bauelement (2000)
Froehlich, K., Plenzig, S., Sedlbauer, K., Hoffmann, J., Koenig, N., Wichtler, A.
The thermal insulation, for insertion into the joints (3) of load-bearing brickwork, is an insulation body (4) at least partially of an insulation material which can resist push and pull forces. The...
Nondestructive characterization of magnetic layers and layer systems (2000)
Meyendorf, N., Altpeter, I., Netzelmann, U., Rosner, H., Hoffmann, J.
The AIPS-98 planning competition: competitors' perspectives (2000)
Long, D., Kautz, H.A., Selman, B., Bonet, B., Geffner, H., Koehler, J., ...
The AIPS-98 planning competition: competitors' perspectives (2000)
Long, D., Kautz, H.A., Selman, B., Bonet, B., Geffner, H., Koehler, J., ...
Prevention of recurrent ventricular fibrillation by ventricular rate stabilization (2000)
Grimm, W., Hoffmann, J., Menz, V., Maisch, B.
This report describes a post-infarct patient with recurrent ventricular fibrillation in the absence of acute ischaemia, in whom arrhythmia recurrences could be prevented by ventricular rate...
Akkerhuis, K. M., Wilcox, R. G., Vahanian, A., Hoffmann, J., ...
Aims Oral glycoprotein IIb/IIIa inhibitors might enhance the early benefit of an intravenous agent and prevent subsequent cardiac events in patients with acute coronary syndromes. We assessed the...
Krelaus, J., Reder, M., Hoffmann, J., Freyhardt, H.C.
Physica C, 314(1999) S.81-92
Krelaus, J., Hoffmann, J., Heinemann, K., Freyhardt, H.C.
Physica C, 313(1999) S.21-28
Sequence and analysis of chromosome 4 of the plant Arabidopsis thaliana (1999)
Schüller, C, Wambutt, R, Murphy, G, Pohl, T, ...
The higher plant Arabidopsis thaliana (Arabidopsis) is an important model for identifying plant genes and determining their function. To assist biological investigations and to define chromosome...
Totaler Durchblick. Project Monitoring als Steuerungswerkzeug für die Produktentwicklung (1999)
Seng, T., Hoffmann, J., Krüger, C.
Die Stuttgarter Fraunhofer Technologie-Entwicklungsgruppe (TEG) hat ein Managementsystem für Produktentstehungsprozesse entwickelt. Die Vorteile des Project Monitoring genannten Verfahrens: Es...
Die Stuttgarter Fraunhofer Technologie-Entwicklungsgruppe (TEG) hat eine Managementsystem für Produktentstehungsprozesse konzipiert, das demnächst bei einem weltweit agierenden Zulieferer eines...
Haase, J., Hoffmann, J., Seng, T.
Von den Automobilherstellern werden Forderungen an die Zulieferer gestellt immer schneller zum fertigen Produkt zu kommen und immer weitreichendere Leistungen zu übernehmen. Daraus ergibt sich die...
Altpeter, I., Bender, J., Hoffmann, J., Kopp, M., Nichtl-Pecher, W.
Die Leistungsfähigkeit der entwickelten Barkhausenrauschmikroskopie wurde an einer Reihe dünner bzw. ultradünner Schichten (Sendust, Sofmax, NiFe, NiFeX), wie sie in magnetinduktiven bzw....
The analog trigger processor for the new parity violation experiment at MAMI (1998)
Koebis, S., Achenbach, P., Geiges, R., Grimm, K., Grimm, K., Hofmann, H., ...
The analog trigger processor for the new parity violation experiment at MAMI (1998)
Koebis, S., Achenbach, P., Geiges, R., Grimm, K., Grimm, K., Hofmann, H., ...
The method concerns production of a thread insert (5) with an internal (7) in a component (1) provided with an internal thread (2) or a similar feature. The method is characterised by the following...
Gerlich, A., Hoffmann, J., Senfelds, M.
The use of QFD for the development of software increases customer satisfaction. A challenge to systematic software development - three versions of programs for different customer segments should be...
Seng, T., Knapp, C., Hoffmann, J.
Punctuality, quality and low prices are demands which can only be fulfilled if the process of product development is also exactly planned, monitored and controlled. But it is precisely smaller and...
Neue Technologien verdrängen konventionelle Produkte - Der Wettlauf um die Märkte (1998)
Hoffmann, J., Levermann, A., Plenzig, S.
Transistoren ersetzen die herkömmliche Röhrentechnik, CD-ROM und Minidisk die konventionelle Vinylscheibe - vielen Unternehmen brechen aufgrund neuer Trends und Technologien sukzessive...
Plenzig, S., Hoffmann, J., Schäfer-Kunz, J.
A QFD-orientated approach to improve relationships between marketing and product development. In business practice, repeated difficulties arise in communications between marketing and product...
Altpeter, I., Dobmann, G., Meyendorf, N., Fassbender, S., Hoffmann, J., Nichtl-Pecher, W., ...
The measurements described here showed that Barkhausen microscopy allows qualitative and quantitative determination of residual stresses in ferromagnetic thin layers. Moreover, the BEMI enables fast...
Charakterisierung ferromagnetisch dünner Schichten mit Hilfe der Barkhausenrausch-Mikroskopie (1998)
Altpeter, I., Hoffmann, J., Nichtl-Pecher, W., Grimm, H.
Mit dem BEMI steht ein empfindliches Werkzeug für die Entwicklung und Herstellung neuer magnetischer Werkstoffe zur Verfügung, mit dem es möglich ist, die Prozeßbedingungen für die Herstellung...
Altpeter, I., Bender, J., Hoffmann, J., Kopp, M.
In der Werkstoffentwicklung werden zunehmend höhere Anforderungen an die laterale Auflösung und an quantitative Prüfaussagen gestellt. Von besonderem Interesse sind hier Gefügecharakterisierung,...
Altpeter, I., Bender, J., Hoffmann, J., Kopp, M.
In der Werkstoffentwicklung werden zunehmend höhere Anforderungen an die laterale Auflösung und an quantitative Prüfaussagen gestellt. Von besonderem Interesse sind hier Gefügecharakterisierung,...
Ziel dieser Arbeit ist es, für kleine und mittlere Unterneinmen (KMU) ein auf Quality Function Deployment (QFD) basierendes Verfahren zu entwickein und zu erproben, urn KMU ein Werkzeug zur...
Schäfer-Kunz, J., Hoffmann, J.
Erhebliche Nachfrageeinbrüche verstärken zur Zeit in vielen Branchen immens den Wettbewerbsdruck, Folge sind eine Häufung von Unternehmenszusammenbrüchen. Unternehmen solcher Branchen müssen...
Verkettungssystem: Werkstuecktraeger-Positioniervorrichtung (A1) (1997)
The description refers to a workpiece fixture positioning device, in particular for a machining station. The positioning device according to the invention has the following features: - At least one...
Altpeter, I., Bender, J., Hoffmann, J., Kopp, M., Rouget, D., Schreiber, J.
Am Fraunhofer-Institut für zerstörungsfreie Prüfverfahren wurde ein Barkhausenrausch- und Wirbelstrommikorskop aufgebaut und erprobt. Durch eine geeignete hochauflösende Sensorik, die in...
Hoffmann, J., Rouget, D., Altpeter, I., Bender, J., Kopp, M.
The IZFP has developed a microscope based on micromagnetic and eddy-current techniques. By using miniaturized inductive transducers with some tenths of a µm slit width, speciments are scanned in...
Características climáticas del océano Atlántico sudoccidental (1997)
Hoffmann, J., Núñez, M., Piccolo, M.C.
The climate of the SW Atlantic Ocean is described for representative summer and winter months. The description is based on mean fields of surface and upperair metereological measurements. Maps and...
Grimm, W., Degenhardt, M., Hoffmann, J., Menz, V., Wirths, A., Maisch, B.
Background Head-up tilt testing is widely used in the evaluation of patients with suspected neurally mediated syncope. Although it remains unclear which patients require medical therapy to prevent...
Hoffmann, J., Huber, M., Sindram, P.
Das Unternehmensrisiko läßt sich durch präventive Qualitätssicherung mittels frühzeitiger Kostenbeeinflussung durch marktorientierte Kostenplanung deutlich senken. Erreichbar wird dies durch...
Effects of impurity atoms and molecules on the lifetime of antiprotonic helium atoms (1995)
Widmann, E, Sugai, I, Yamazaki, T, Hayano, R S, Iwasaki, M, Nakamura, S N, ...
Delayed annihilation time spectra of antiprotons (DATS) in room temperature helium gas have been studied as a function of the concentration of admixed noble gases (Ne, Ar, Kr, Xe) as well as...
QFD-Einsatz in der Praxis: Nutzen auch für kleine und mittelständische Unternehmen (1995)
Practical Application of QFD. Benefits also for small and medium-sized companies. Quality Function Deployment (QFD) has been used increasingly since the eighties in German-speaking countries. Small...
Egner, H., Hoffmann, J., Martinetz, H.
The use of Quality Function Deployment (QFD) is becoming increasingly widespread in product planning and development also among small and medium-sized producers. Reference material is available in...
Factorization Theory For Stable, Discrete-Time Inner Functions (1995)
We develop a factorization theory for stable inner functions relative to the unit circle. paf/hoffmann/klhinner Earl Katz Family Chair in Algebraic System Theory y Partially supported by GIF under...
On Balanced Realizations of Bounded Real and Positive Real Functions (1995)
Based on normalized coprime factorizations with respect to indefinite metrics and the construction of suitable characteristic functions, the Ober balanced canonical forms for the classes of bounded...
Remarks on Orthogonal Polynomials and Balanced Realizations (1995)
Given a proper antistable rational transfer function g, a balanced realization of g is constructed as a matrix representation of the abstract shift realization introduced in Fuhrmann [1976]. The...
Environmental policy in Germany. The tasks of the Karlsruhe Research Center. (1995)
Chinese and German Environmental Protection Technology Symp., Taipei, Taiwan, October 3-6, 1995
Großforschung und Industrie - Leitprojekte als neue Kooperationsform. (1995)
Nachrichten - Forschungszentrum Karlsruhe, 27(1995) S.195-201
A large aerosol chamber for investigating heterogeneous chemistry of the atmosphere. (1994)
Bunz, H., Hoffmann, J., Koyro, M., Lindner, W., Möhler, O., Naumann, K.H., ...
6th European Symp.'Physico-Chemical Behaviour of Atmospheric Pollutants' Varese, I, October 18-22, 1993
Antiproton trapping in various helium media: report of the HELIUMTRAP experiment at LEAR (1993)
Widmann, E, Daniel, H, Eades, John, Von Egidy, T, Hartmann, F J, Hayano, R S, ...
Algebraic Aspects of Controllability for AR-Systems (1993)
This paper examines some aspects of controllability for behaviour systems in AR-representation. The approach is based on the theory of dipolynomial modules and dipolynomial matrices. Explicit...
Die neue Aufgabenstruktur im Kernforschungszentrum Karlsruhe. (1993)
KfK-Nachrichten, 25(1993) S.3-9
Technologies for sustained development. A new task for big science. (1993)
Interdisciplinary Science Reviews, 18(1993) S.180-84
Vorrichtung zum Verformen von Werkstuecken aus thermoplastischen Kunststoffen (1992)
Froehlich, S., Hoffmann, J., Egner, H.
The description refers to a flexible heating core (1) for the performance of a process by which the amount of heat required for deformation is applied from the inside to the workpiece to be deformed....
Calibration of fog water collectors. (1992)
Proc.of the 1991 European Aerosol Conf., Karlsruhe, September 16-20, 1991
Dynamical behaviour of polydisperse aerosol particles in a smog chamber. (1992)
Hoffmann, J., Bunz, H., Schoeck, W.
Proc.of the European Aerosol Conf., Oxford, GB, September 7-11, 1992
Self-quenching streamer-tube detectors in the WA80 experiment (1990)
Albrecht, R, Böck, R K, Claesson, G, Gutbrod, H H, Hoffmann, J, Kolb, B W, ...
PHASE TRANSFORMATIONS OF SUPERSATURED SPUTTERED Nb Co FILMS (1990)
Biegel, W., Schaper, W., Hoffmann, J., Freyhardt, H., Busch, R., ...
Supersaturated NbCo thin films were prepared in the concentration range 4 -15 at.% Co by triode co-sputtering. Based on thermodynamic calculations (CALPHAD) for the Nb-Co system, we expect during...
PHASE TRANSFORMATIONS OF SUPERSATURED SPUTTERED Nb Co FILMS (1990)
Biegel, W., Schaper, W., Hoffmann, J., Freyhardt, H., Busch, R., ...
Supersaturated NbCo thin films were prepared in the concentration range 4 -15 at.% Co by triode co-sputtering. Based on thermodynamic calculations (CALPHAD) for the Nb-Co system, we expect during...
PHASE TRANSFORMATIONS OF SUPERSATURED SPUTTERED Nb Co FILMS (1990)
Biegel, W., Schaper, W., Hoffmann, J., Freyhardt, H., Busch, R., ...
Supersaturated NbCo thin films were prepared in the concentration range 4 -15 at.% Co by triode co-sputtering. Based on thermodynamic calculations (CALPHAD) for the Nb-Co system, we expect during...
Les faisceaux du VIVITRON (1988)
Nadji, A., Haas, F., Heng, G., Hoffmann, J., Muller, Ch., Rebmeister, R.
Dans le VIVITRON, il est prévu d'accélérer une cinquantaine de faisceaux de nature différente et d'énergie variable pouvant atteindre 20 MeV/n pour les ions lourds « légers » et 5 MeV/n pour...
Les faisceaux du Vivitron (1988)
Nadji, A., Haas, F., Heng, G., Hoffmann, J., Muller, Ch., Rebmeister, R.
The injector for the 35 MV tandem accelerator vivitron of Strasbourg (1988)
Haas, F., Heng, G., Hoffmann, J., Muller, C., Rebmeister, R.
Les faisceaux du Vivitron (1988)
Nadji, A., Haas, F., Heng, G., Hoffmann, J., Muller, Ch., Rebmeister, R.
The injector for the 35 MV tandem accelerator vivitron of Strasbourg (1988)
Haas, F., Heng, G., Hoffmann, J., Muller, C., Rebmeister, R.
Les faisceaux du VIVITRON (1988)
Nadji, A., Haas, F., Heng, G., Hoffmann, J., Muller, Ch., Rebmeister, R.
Dans le VIVITRON, il est prévu d'accélérer une cinquantaine de faisceaux de nature différente et d'énergie variable pouvant atteindre 20 MeV/n pour les ions lourds « légers » et 5 MeV/n pour...
Les faisceaux du VIVITRON (1988)
Nadji, A., Haas, F., Heng, G., Hoffmann, J., Muller, Ch., Rebmeister, R.
Dans le VIVITRON, il est prévu d'accélérer une cinquantaine de faisceaux de nature différente et d'énergie variable pouvant atteindre 20 MeV/n pour les ions lourds « légers » et 5 MeV/n pour...
Les faisceaux du VIVITRON (1988)
Nadji, A., Haas, F., Heng, G., Hoffmann, J., Muller, Ch., Rebmeister, R.
Dans le VIVITRON, il est prévu d'accélérer une cinquantaine de faisceaux de nature différente et d'énergie variable pouvant atteindre 20 MeV/n pour les ions lourds « légers » et 5 MeV/n pour...
Carpenter, S. A., Hoffmann, J., Mendel, R.
Thesis (D.C.)--Anglo-European College of Chiropractic, 1977.
The CO Oxidation Kinetics on Supported Pd Model Catalysts: A Molecular Beam/in-situ TR-IRAS Study
Libuda,J., Meusel,I., Hoffmann,J., Hartmann,J., Piccolo,L., Henry,C. R., ...
Catalytic Activity and Poisoning of Specific Sites on Supported Metal Nanoparticles
Schauermann,S., Hoffmann,J., Johánek,V., Hartmann,J., Libuda,J.
Katalytische Aktivität und Vergiftung spezifischer Plätze auf getragenen Metall-Nanopartikeln
Schauermann,S., Hoffmann,J., Johánek,V., Hartmann,J., Libuda,J.
Subcellular distribution of epothilones in human tumor cells
Lichtner, R. B., Rotgeri, A., Bunte, T., Buchmann, B., Hoffmann, J., Schwede, W., ...
Epothilones are a new class of natural and potent antineoplastic agents that stabilize microtubules. Although 12,13-epoxide derivatives are potent antiproliferative agents, the activities of the...
Lambert, J, Keppi, E, Dimarcq, J L, Wicker, C, Reichhart, J M, Dunbar, B, ...
We have isolated from the hemolymph of immunized larvae of the dipteran insect Phormia terranovae two peptides that are selectively active against Gram-positive bacteria. They are positively charged...
Parotid glands were stimulated to growth by repeated injection of the beta-agonist isoprenaline into rats. Incubation of intact parotid-gland lobules with [32P]Pi and subsequent analysis of nuclear...
Parietal cell vagotomy. A 23-year study.
Meisner, S, Hoffmann, J, Jensen, H E
OBJECTIVE: The authors studied the long-term ulcer recurrence rate after elective parietal cell vagotomy (PCV) for duodenal, pyloric, or prepyloric ulcers. SUMMARY BACKGROUND DATA: Recurrent...
Hoffmann, J, Fischer, A, Jensen, H E
Eight patients after vagotomy and Jaboulay gastroduodenostomy had their gastroduodenostomy closed to treat dumping and diarrhea. Eight gastroduodenostomies were closed once and four were closed...
Parietal cell vagotomy as an emergency procedure for bleeding peptic ulcer.
Hoffmann, J, Devantier, A, Koelle, T, Jensen, H E
Twenty-three selected patients presenting with massive bleeding from peptic ulcers underwent emergency parietal cell vagotomy (PCV). Nineteen patients had a duodenal ulcer, two a prepyloric ulcer,...
Prospective controlled vagotomy trial for duodenal ulcer. Results after 11-15 years.
Hoffmann, J, Jensen, H E, Christiansen, J, Olesen, A, Loud, F B, Hauch, O
A prospective, randomized, controlled trial was conducted to compare truncal vagotomy and drainage (TV), selective vagotomy and drainage (SV) and parietal cell vagotomy (PCV) as elective treatment...
Kuhfittig, S, Szabad, J, Schotta, G, Hoffmann, J, Máthé, E, Reuter, G
The vast majority of the >100 modifier genes of position-effect variegation (PEV) in Drosophila have been identified genetically as haplo-insufficient loci. Here, we describe pitkin(Dominant)...
Subcellular distribution of epothilones in human tumor cells
Lichtner, R. B., Rotgeri, A., Bunte, T., Buchmann, B., Hoffmann, J., Schwede, W., ...
Epothilones are a new class of natural and potent antineoplastic agents that stabilize microtubules. Although 12,13-epoxide derivatives are potent antiproliferative agents, the activities of the...
Lambert, J, Keppi, E, Dimarcq, J L, Wicker, C, Reichhart, J M, Dunbar, B, ...
We have isolated from the hemolymph of immunized larvae of the dipteran insect Phormia terranovae two peptides that are selectively active against Gram-positive bacteria. They are positively charged...
Parotid glands were stimulated to growth by repeated injection of the beta-agonist isoprenaline into rats. Incubation of intact parotid-gland lobules with [32P]Pi and subsequent analysis of nuclear...
Parietal cell vagotomy. A 23-year study.
Meisner, S, Hoffmann, J, Jensen, H E
OBJECTIVE: The authors studied the long-term ulcer recurrence rate after elective parietal cell vagotomy (PCV) for duodenal, pyloric, or prepyloric ulcers. SUMMARY BACKGROUND DATA: Recurrent...
Hoffmann, J, Fischer, A, Jensen, H E
Eight patients after vagotomy and Jaboulay gastroduodenostomy had their gastroduodenostomy closed to treat dumping and diarrhea. Eight gastroduodenostomies were closed once and four were closed...
Kuhfittig, S, Szabad, J, Schotta, G, Hoffmann, J, Máthé, E, Reuter, G
The vast majority of the >100 modifier genes of position-effect variegation (PEV) in Drosophila have been identified genetically as haplo-insufficient loci. Here, we describe pitkin(Dominant)...
Parietal cell vagotomy as an emergency procedure for bleeding peptic ulcer.
Hoffmann, J, Devantier, A, Koelle, T, Jensen, H E
Twenty-three selected patients presenting with massive bleeding from peptic ulcers underwent emergency parietal cell vagotomy (PCV). Nineteen patients had a duodenal ulcer, two a prepyloric ulcer,...
Prospective controlled vagotomy trial for duodenal ulcer. Results after 11-15 years.
Hoffmann, J, Jensen, H E, Christiansen, J, Olesen, A, Loud, F B, Hauch, O
A prospective, randomized, controlled trial was conducted to compare truncal vagotomy and drainage (TV), selective vagotomy and drainage (SV) and parietal cell vagotomy (PCV) as elective treatment...
Hoffmann, J., Herklotz, C., Zeidler, H., Bayer, B., Rosenthal, H., Westermann, J.
OBJECTIVE—The purpose of this study was to investigate the therapeutic potential of the anti-CD2 mAb OX34 first with regard to bone protection in established rat adjuvant arthritis (AA) and...
Induction of TFF1 gene expression in pancreas overexpressing transforming growth factor α
Ebert, M, Hoffmann, J, Haeckel, C, Rutkowski, K, Schmid, R, Wagner, M, ...
BACKGROUND/AIMS—Chronic pancreatitis is an inflammatory disease of the exocrine pancreas associated with extensive fibrosis, enlarged pancreatic ducts, acinar cell degeneration, and the formation...
Hoffmann, J, Peters, K, Henschke, S, Herrmann, B, Pfister, K, Westermann, J, ...
BACKGROUND AND AIM—Indirect evidence suggests that CD4+ T cells have a pathogenic while γδ T cells have a protective role in the initiation and perpetuation of inflammatory bowel disease. To...
Akkerhuis, K, Peels, H, Suryapranata, H, Van Der Wieken, L R, ...
OBJECTIVE—Lefradafiban is the orally active prodrug of fradafiban, a glycoprotein IIb/IIIa receptor antagonist. The present phase II study aimed to determine the dose of lefradafiban that provides...
Heart rate variability and baroreflex sensitivity in idiopathic dilated cardiomyopathy
Hoffmann, J, Grimm, W, Menz, V, Muller, H, Maisch, B
OBJECTIVE—To examine the relation between cardiac autonomic tone, assessed by baroreflex sensitivity and heart rate variability, and left ventricular function, arrhythmias on Holter monitoring, and...
Solution structure of drosomycin, the first inducible antifungal protein from insects.
Landon, C., Sodano, P., Hetru, C., Hoffmann, J., Ptak, M.
Drosomycin is the first antifungal protein characterized recently among the broad family of inducible peptides and proteins produced by insects to respond to bacterial or septic injuries. It is a...
Polaron melting and ordering as key mechanisms for colossal resistance effects in manganites
Jooss, Ch., Wu, L., Beetz, T., Klie, R. F., Beleggia, M., Schofield, M. A., ...
Polarons, the combined motion of electrons in a cloth of their lattice distortions, are a key transport feature in doped manganites. To develop a profound understanding of the colossal resistance...
Expression of carbonic anhydrase 9 at the invasion front of gastric cancers
Chen, J, Röcken, C, Hoffmann, J, Krüger, S, Lendeckel, U, Rocco, A, ...
Background: Carbonic anhydrase IX (MN/Ca9) catalyses the reversible metabolism of carbon dioxide to carbonic acid and has also been linked to malignant transformation and hypoxia in various cancers.
Price Setting in the Euro Area: Some Stylized Facts from Individual Consumer Price Data.
Álvarez, L., Dias, D., Dhyne, E., Hoffmann, J., Jonker, N., Le Bihan, H., ...
This paper documents patterns of price setting at the retail level in the euro area. A set of stylized facts on the frequency and size of price changes is presented along with an econometric...
Culig, Z, Hoffmann, J, Erdel, M, Eder, I E, Hobisch, A, Hittmair, A, ...
Advanced prostate cancer is treated by androgen ablation and/or androgen receptor (AR) antagonists. In order to investigate the mechanisms relevant to the development of therapy-resistant tumours, we...