Scientific Commons: D. Neumann

The dynamical state of A548 from XMM-Newton data: X-ray and radio connection (2008)

Solovyeva, L., Anokhin, S., Feretti, L., Sauvageot, J. L., Teyssier, R., Giovannini, G., ...

We present a detailed study of the X-ray properties of the galaxy cluster Abell 548b (z=0.04), using XMM-Newton data, and discuss the connection between the thermal properties and the presence of two...

Combinatorial Exchanges for Coordinating Grid Services BJÖRN SCHNIZLER and (2008)

Dirk Neumann, B. Schnizler, D. Neumann

In this paper, two combinatorial exchange mechanisms MACE and GreedEx are introduced that are suitable for resource allocation in service-oriented environments such as Grids. MACE provides users with...

The class V myosin motor protein, Myo2, plays a major role in mitochondrial motility in Saccharomyces cerevisiae. (2008)

Altmann, K., Frank, M., Neumann, D., Jakobs, S., Westermann, B.

Endogenous IL-18 in experimentally induced asthma affects cytokine serum levels but is irrelevant for clinical symptoms (2008)

Hartwig, C., Tschernig, T., Mazzega, M., Braun, A., Neumann, D.

T cells and T cell derived cytokines are involved in the complex pathogenesis of asthma. The role of the cytokine IL-18 however, is not clearly defined so far. On the one hand side IL-18 induces...

Impact of boostering for the strength of asthma parameters and dendritic cell numbers in a C57BL/6 model of allergic airway inflammation (2008)

Hartwig, C., Constabel, H., Neumann, D., Tschernig, T., Behrens, G.M.N.

Background: Murine models assist in elucidating the pathogenesis of allergic asthma and evaluation of new therapeutic strategies. We aimed to assess the requirement of boostering needed in the BL/6...

Structural properties of AMP-activated protein kinase: dimerization, molecular shape, and changes upon ligand binding (2008)

U. Riek, R. Scholz, P.V. Konarev, A. Rufer, M. Suter, ...

Journal article

A lunar clock changes shielding pigment transparency in larval ocelli of Clunio marinus (2008)

Ge. Fleissner, K. Schuchardt, D. Neumann, G. Bali, G. Falkenberg, ...

Journal article

Mimotopes identify conformational B-cell epitopes on the two major house dust mite allergens Der p 1 and Der p 2 (2008)

Fuhrmann, J, Pavkov, T, Scheidl, M, Wallmann, J, Brämswig, KH, ...

A CMP-sialic acid transporter cloned from Arabidopsis thaliana (2008)

Bakker, H., Routier, F., Ashikov, A., Neumann, D., Bosch, H.J., Gerardy-Schahn, R.

Sialylation of glycans is ubiquitous in vertebrates, but was believed to be absent in plants, arthropods, and fungi. However, recently evidence has been provided for the presence of sialic acid in...

1 (2007)

Noel Brady, Jonathan P. Mccammond, Bernhard M, D. Neumann

Abstract. A Coxeter group is rigid if it cannot be defined by two nonisomorphic diagrams. There have been a number of recent results showing that various classes of Coxeter groups are rigid, and a...

The distant galaxy cluster CL0016+16: X-ray analysis up to $R_{200}$ (2007)

Solovyeva, L., Anokhin, S., Sauvageot, J. L., Teyssier, R., Neumann, D.

To study the mass distribution of galaxy clusters up to their Virial radius, CL0016+16 seems to be a good candidate,since it is a bright massive cluster, previously considered as being dynamically...

Purification and characterisation of a jacalin-related, coleoptile specific lectin from Hordeum vulgare (2007)

Grunwald, I., Heinig, I., Thole, H.H., Neumann, D., Kahmann, U., Kloppstech, K., ...

A plant lectin was isolated from barley (Hordeum vulgare) coleoptiles using acidic extraction and different chromatographic methods. Sequencing of more than 50% of the protein sequence by Edman...

Mimotopes for the identification of conformational epitopes of the two major mite allergens are potential candidates for epitope-specific immunotherapy (2007)

Szalai, K, Scheidl, M, Fuhrmanns, J, Brunner, R, Wallman, J, Vrtala, S, ...

Selective homogeneously catalyzed hydrosilylation of nitriles. (2007)

Deglmann, P., Ember, E., Hofmann, P., Illg, T., Neumann, D., Pitter, S., ...

22nd Internat.Conf.on Organometallic Chemistry, Zaragoza, E, July 23-28, 2006

How (un)reactive are C,O and C,N bonds towards hydrosilylation? (2007)

Neumann, D., Powietzka, B., Walter, O., Pitter, S.

22nd Internat Germany-Poland Conf.on Organometallic Chemistry, Jastrzebia Gora, PL, March 24-28, 2007

Tracing Ghost Cavities with Low Frequency Radio Observations (2006)

T. Clarke, E. Blanton, C. Sarazin, N. Kassim, L. Anderson, H. Schmitt, ...

Summary. We present X-ray and multi-frequency radio observations of the central radio sources in several X-ray cavity systems. We show that targeted radio observations are key to determining if the...

Generation of B-cell mimotopes of the group 2 mite allergens for epitope localization (2006)

Szalai, K, Scheidl, M, Fuhrmanns, J, Wallman, J, Vrtala, S, Scheiner, O, ...

Mimotopes localize conformational epitopes on two major house dust mite allergens and are promising candidates for epitope-specific immunotherapy (2006)

Szalai, K, Scheidl, M, Fuhrmanns, J, Wallman, J, Brunner, R, Vrtala, S, ...

Grid-economics. (2006)

Neumann, D., Holtmann, C., Orwat, C.

Wirtschaftsinformatik, 48(2006) S.206-09

Optically-selected clusters at 0.8 < z < 1.3 in the EIS Cluster Survey (2005)

Benoist, C., Da Costa, L., Jørgensen, H. E., Olsen, L. F., Bardelli, S., Zucca, E., ...

This paper presents preliminary results of a spectroscopic survey being conducted at the VLT of fields with optically-selected cluster candidates identified in the EIS I-band survey. Here we report...

The XMM-Newton $\\Omega$ Project (2005)

Bartlett, J. G., Aghanim, N., Arnaud, M., Bernard, J. -Ph., Blanchard, A., Boer, M., ...

The abundance of high-redshift galaxy clusters depends sensitively on the matter density $\\OmM$ and, to a lesser extent, on the cosmological constant $\\Lambda$. Measurements of this abundance...

Catalytic partial oxidation of methane in a high-temperature reverse-flow reactor (2005)

Neumann, D., Veser, G.

Towards an efficient process for small-scale, decentralized conversion of methane to synthesis gas: combined reactor engineering and catalyst synthesis (2004)

Neumann, D., Kirchhoff, M., Veser, G.

Nanoengineered catalysts for high-temperature methane partial oxidation (2003)

Schicks, J., Neumann, D., Specht, U., Veser, G.

Modular microlabs for Point-of-Care Use (2003)

Schüle, A., Neumann, D., Mutschler, D.

The following paper focuses on the PhysioCheck project, that describes the design of an easy to use mobile analysis device for Point-of Care testing that is miniaturized, and economically feasible....

Attentional blink modulation during continuous task performance (2003)

Neumann, D, Lipp, O. V.

The IL-1 receptor accessory protein TIR domain: analysis of putative interaction sites by in-vitro mutagenesis and molecular modeling (2003)

Radons, Jürgen, Dove, Stefan, Neumann, D., Altmann, R., Botzki, Alexander, Martin, M.U., ...

The Toll/interleukin 1 (IL-1) receptor family plays an important role in both innate and adaptive immunity. These receptors are characterized by a C-terminal homol. motif called the Toll/IL-1...

Attentional blink modulation during continuous task performance (2003)

Neumann, D, Lipp, O. V.

Atmospheric pressure hydrosilyation of carbon dioxide. (2003)

Groll, P., Jansen, A., Neumann, D., Pitter, S.

13th Internat.Symp.on Homogeneous Catalysis, Tarragona, E, September 3-7, 2002

Control of homogeneously catalyzed reactions by phase equilibria. (2003)

Buchmüller, K., Dahmen, N., Dinjus, E., Neumann, D., Powietzka, B., Pitter, S., ...

Green Chemistry, 5(2003) S.218-23

Prozessentwicklung zu katalysierten Synthesen in lösungsmittelfreien Systemen. (2003)

Buchmüller, K., Dahmen, N., Neumann, D., Pitter, S., Powietzka, B., Schön, J., ...

Nachrichten - Forschungszentrum Karlsruhe, 35(2003) S.133-38

Optically-selected clusters at 0.8 < z < 1.3 in the EIS Cluster Survey (2002)

Benoist, C., Da Costa, L., Jørgensen, H. E., Olsen, L. F., Bardelli, S., Zucca, E., ...

This paper presents preliminary results of a spectroscopic survey being conducted at the VLT of fields with optically-selected cluster candidates identified in the EIS I-band survey. Here we report...

Status of the EPIC/MOS calibration (2002)

Ferrando, P., Abbey, A. F., Altieri, B., Arnaud, M., Bennie, P., Dadina, M., ...

The XMM-Newton observatory has the largest collecting area flown so far for an X-ray imaging system, resulting in a very high sensitivity over a broad spectral range. In order to exploit fully these...

Optically-selected clusters at 0.8 < z < 1.3 in the EIS Cluster Survey (2002)

Benoist, C., Da Costa, L., Jørgensen, H. E., Olsen, L. F., Bardelli, S., Zucca, E., ...

This paper presents preliminary results of a spectroscopic survey being conducted at the VLT of fields with optically-selected cluster candidates identified in the EIS I-band survey. Here we report...

Optically-selected clusters at 0.8 < z < 1.3 in the EIS Cluster Survey (2002)

Benoist, C., Da Costa, L., Jørgensen, H. E., Olsen, L. F., Bardelli, S., Zucca, E., ...

This paper presents preliminary results of a spectroscopic survey being conducted at the VLT of fields with optically-selected cluster candidates identified in the EIS I-band survey. Here we report...

Application of Quantum Chemistry to Atmospheric Chemistry. (2002)

Krauss,M., Mies,F. H., Neumann,D., Julienne,P. S.

Excitation of nitrogen and oxygen molecules is the primary event in the excitation of the atmosphere. Theoretical calculations of the electronic properties of these molecules required for the...

SZ and X-ray combined analysis of a distant galaxy cluster, RX J2228+2037 (2002)

Pointecouteau, E., Hattori, M., Neumann, D., Komatsu, E., Matsuo, H., Kuno, N., ...

We have performed a combined analysis of X-ray and Sunyaev- Zel'dovich data in the direction of the distant galaxy cluster, RX J2228+2037. Fitting a beta-model to the high-resolution HRI data gives...

Small-scale distribution of interstitial nitrite in freshwater sediment microcosms: The role of nitrate and oxygen availability, and sediment permeability (2002)

Stief, P., De Beer, D., Neumann, D.

The spatial distribution of interstitial NO2- concentrations was studied in NO3--exposed freshwater sediment microcosms, using pore water extractions as well as ion-selective microsensors. Porewater...

Wide-field multicolour imaging of selected REFLEX cluster (2002)

Lyman, P., Böhringer, H., Schuecker, P., Reiprich, T., Molinari, E., Guzzo, L., ...

Low frequency VLA observations of Abell 754 : evidence for a cluster radio halo and two possible radio relics (2002)

Cohen, A., Kassim, N., Clarke, T. E., Enßlin, T. A., Neumann, D.

Characterization of Arabidopsis thaliana AtFKBP42 that is membrane-bound and interacts with Hsp90 (2002)

Kamphausen, T., Fanghaenel, J., Neumann, D., Schulz, B., Rahfeld, J. U.

Synthesis and characterization of an isocyanate functionalized polyhedral oligosilsesquioxane and the subsequent formation of an organic-inorganic hybrid polyurethane (2002)

Tran, L, Fisher, M, Matisons, Jani, Neumann, D