R. Kaufmann

Publication List Details

Period

1973 - 2008

Number

103

Co-Authors

Temozolomide plus pegylated interferon alfa-2b as first-line treatment for stage IV melanoma: a multicenter phase II trial of the Dermatologic Cooperative Oncology Group (DeCOG) (2008)

Spieth, K., Kaufmann, R., Dummer, R., Garbe, C., Becker, J. C., Hauschild, A., ...

Background: Combination of temozolomide (TMZ) with nonpegylated interferon alfa is associated with increased efficacy in terms of response rates compared with monotherapy. A multicenter phase II...

Multicentre intraindividual randomized trial of topical methyl aminolaevulinate-photodynamic therapy vs. cryotherapy for multiple actinic keratoses on the extremities (2008)

Kaufmann, R., Spelman, L., Weightman, W., Reifenberger, J., Verhaeghe, E., ...

Background Methyl aminolaevulinate-photodynamic therapy (MAL-PDT) is an effective treatment in facial/scalp actinic keratosis (AK). Objectives The aims of this study were to compare efficacy, safety,...

18 Particle Physics at LHC/CMS 4 Particle Physics at LHC/CMS (2007)

C. Amsler, M. Glattli, R. Kaufmann, F. Ould-saada, P. Robmann, C. Regenfus, ...

and the CMS collaboration. In 1995 the Physik-Institut of the University of Zurich joined the CMS collaboration at the Large Hadron Collider. We participate (i) in the development and construction of...

High-density electrode array for imaging in vitro electrophysiological activity (2007)

Berdondini, Luca, Van Der Wal, P.D., Guenat, Olivier, De Rooij, Nicolaas F., Koudelka-Hep, Milena, Seitz, P., ...

The development of a high-density active microelectrode array for in vitro electrophysiology is reported. Based on the Active Pixel Sensor (APS) concept, the array integrates 4096 gold...

High-density electrode array for imaging in vitro electrophysiological activity (2007)

Berdondini, Luca, Van Der Wal, P.D., Guenat, Olivier, De Rooij, Nicolaas F., Koudelka-Hep, Milena, Seitz, P., ...

The development of a high-density active microelectrode array for in vitro electrophysiology is reported. Based on the Active Pixel Sensor (APS) concept, the array integrates 4096 gold...

Phase contrast X-ray imaging of large samples using an incoherent laboratory source (2007)

Kottler, C., Pfeiffer, F., Bunk, O., Grünzweig, C., Bruder, J., Kaufmann, R., ...

An interferometric method to record quantitative X-ray phase contrast images has been developed that can be used at polychromatic and incoherent X-ray sources such as laboratory tubes. With respect...

Phase contrast X-ray imaging of large samples using an incoherent laboratory source. (2007)

Kottler, C., Pfeiffer, F., Bunk, O., Grünzweig, C., Bruder, J., Kaufmann, R., ...

8th Biennial Conference on High Resolution X-ray Diffraction and Imaging (XTOP 2006), Baden-Baden, September 19-22, 2006

A temporal approach to linking aboveground and belowground ecology. (2005)

Bardgett, Richard D., Bowman, W. D., Kaufmann, R., Schmidt, S. K.

Ecologists are becoming increasingly aware of the role of aboveground–belowground relationships in controlling ecosystem processes and properties. Here, we review recent studies that show that...

Koordinierter Wissensaustausch für Innovationen und Forschung im biologischen Landbau (2005)

Strasser, F., Alföldi, T., Baumann, D., Charles, R., Dubois, D., Fried, P.M., ...

To optimize the spreading of knowledge in different fields of organic farming and to support its transfer to the different stakeholders, Agroscope (the 6 Swiss Federal Agricultural Research Stations)...

Koordinierter Wissensaustausch für Innovationen und Forschung im biologischen Landbau (2005)

Strasser, F., Alföldi, T., Baumann, D., Charles, R., Dubois, D., Fried, P.M., ...

To optimize the spreading of knowledge in different fields of organic farming and to support its transfer to the different stakeholders, Agroscope (the 6 Swiss Federal Agricultural Research Stations)...

Overview of Models Measuring Long-Term Financial Risks (2000)

Roger Kaufmann, Pierre Patie, R. Kaufmann, P. Patie, V Conclusions, Risk Measure Definition, ...

R | P[R # x] # #}, i.e. VaR is the negative of the #-quantile of R. Then, we consider as risk measure the expected shortfall. Definition 3 The expected shortfall ES# at a level # is defined by ES# =...

III Model Description 2 IV Model Comparison (2000)

Roger Kaufmann, Pierre Patie, Risk Measure Definition, Key Points, R. Kaufmann, P. Patie, ...

The goal is the development of a theoretically well-understood and empirically founded conceptual framework for the measurement of long-term financial risk of strategic investment portfolios. We...

Giant Arc Statistics and Cosmological Parameters (1999)

Kaufmann, R., Straumann, N.

We study with semi-analytical methods the statistics of pronounced arcs caused by lensing of galaxies by foreground galaxy clusters. For the number density and redshift distribution of rich clusters...

Particle Physics at LHC/CMS (1997)

C. Amsler, V. Dubacher, R. Kaufmann, A. Maag, F. Ould-Saada, P. Robmann, ...

F17.99> 2 containing 256 pixels (32 \Theta 8) with a size of 125 \Theta 125 ¯m 2 . The pixel cells were connected to two Premux128 readout chips (2 \Theta 128 channels), one on each side of the...

Higher Weil-Petersson Volumes of Moduli Spaces of Stable $n$-pointed Curves (1996)

Kaufmann, R., Manin, Yu., Zagier, D.

Moduli spaces of compact stable $n$-pointed curves carry a hierarchy of cohomology classes of top dimension which generalize the Weil-Petersson volume forms and constitute a version of Mumford...

Quantum Cohomology of a Product (1995)

Kontsevich, M., Manin, Yu., Kaufmann, R.

The operation of tensor product of Cohomological Field Theories (or algebras over genus zero moduli operad) introduced in an earlier paper by the authors is described in full detail, and the proof of...

The reaction of H§2 with zirconium metal at room temperature. (1989)

Dillard, J.G., Glasbrenner, H., Klewe-Nebenius, H., Pfennig, G., Kaufmann, R., Ache, H.J., ...

42nd Annual ACS Analytical Division Summer Symp., Surface Science in Analytical Chemistry, Blacksburg, Va., July 23-26, 1989

XPS studies of the thermal behaviour of passivated zircaloy-4 surfaces. (1988)

Kaufmann, R., Klewe-Nebenius, H., Moers, H., Pfennig, G., Jenett, H., Ache, H.J.

4th Internat.Conf.on Quantitative Surface Analysis, Teddington, GB, November 18-20, 1986

XPS-Tiefenprofile von HAW-Simulat-Komponenten in ausgelaugten Glasproben. (1986)

Pfennig, G., Klewe-Nebenius, H., Moers, H., Kaufmann, R., Ache, H.J.

Vortragstagung der GDCh, Fachgruppe Nuklearchemie, Regensburg, 29.September - 2.Oktober 1986

Temperature effects on zircaloy-4 surfaces. (1985)

Jenett, H., Kaufmann, R., Klewe-Nebenius, H., Moers, H., Pfennig, G., Ache, H.J.

Internat.Conf.on Analytical Chemistry in Nuclear Technology, Karlsruhe, June 3-6, 1985

Ion irradiation and annealing studies of NbC thin films. (1985)

Kobayashi, N., Kaufmann, R., Linker, G.

Proc.of the 1st Internat.Conf.on Fusion Reactor Materials, Tokyo, J, December 3-6, 1984

Application of the channeling and X-ray diffraction techniques for defect analyses. (1984)

Kaufmann, R., Linker, G., Meyer, O.

Proc.of the 6th Internat.Conf.on Ion Beam Analysis, Tempe, Ariz., May 23-27, 1983

Bestimmung struktureller Verzerrungen in ZrN§x (0,8 < x < 0,9) durch temperaturabhaengige Channeling-Messungen. (1984)

Thilges, J., Kaufmann, R., Meyer, O.

48.Physikertagung gemeinsam mit der Fruehjahrstagung DPG, Festkoerperphysik, Muenster, 12.-17.Maerz 1984.

The effect of heavy ion irradiation on the superconducting transition temperature of NbC thin films. (1984)

Kobayashi, N., Kaufmann, R., Linker, G.

48.Physikertagung gemeinsam mit der Fruehjahrstagung DPG, Festkoerperphysik, Muenster, 12.-17.Maerz 1984.

Bestimmung lokaler atomarer Verlagerungen um Kohlenstoff-Leerstellen in NbC§1§-§c mit Roentgenbeugunsuntersuchungen. (1983)

Kaufmann, R., Metzger, H.

Fruehjahrstagung des Arbeitskreises Festkoerperphysik bei der Deutschen Physikalischen Gesellschaft, Freudenstadt, 21.-25.Maerz 1983

Bestimmung struktureller Verzerrungen in NbC§x durch Channelling-Messungen. (1982)

Kaufmann, R., Meyer, O.

46.Physikertagung gemeinsam mit der Fruehjahrstagung DPG, Festkoerperphysik, Muenster, 29.Maerz - 2.April 1982.

Radiation damage and superconductivity in Nb§3Ir. (1982)

Kaufmann, R., Meyer, O., Fluekiger, R.

Internat.Conf.on Ion Beam Modification of Materials, Grenoble, F, September 6-10, 1982

Materials research. (1980)

Adrian, H., Alberts, H., Alberts, H.W., Appleton, B.R., Bieger, J., Buckel, W., ...

In: Progress Report. Teilinstitut Nukleare Festkoerperphysik des Instituts fuer Angewandte Kernphysik. 1.6.1979 - 31.5.1980 KfK-3051 (Dezember 80) S.69-126

Development of instruments. (1980)

Bauer, G., Crecelius, G., Fink, J., Geerk, J., Gompf, F., Johnen, P., ...

In: Progress Report. Teilinstitut Nukleare Festkoerperphysik des Instituts fuer Angewandte Kernphysik. 1.6.1979 - 31.5.1980 KfK-3051 (Dezember 80) S.133-142

Untersuchung der Defektstruktur an ionenbeschossenen V§3Si-Einkristallen. (1979)

Kaufmann, R., Meyer, O.

Fruehjahrstagung DPG, Festkoerperphysik, Muenster, 12.-17.Maerz 1979. Verhandlungen der Deutschen Physikalischen Gesellschaft, R.6, Bd 14(1979) S.417-18

Computer simulation of channeling measurements in carbon-implanted NbC-single crystals. (1979)

Kaufmann, R., Meyer, O.

Ion Beam Analysis, 4.Internat.Conf., Univ.Aarhus, Daenemark, June 25-29, 1979

Materials research. (1979)

Adrian, H., Aker, E., Alberts, H.W., Braun, H., Dietrich, M., Ewert, D., ...

In: Progress Report. Teilinstitut Nukleare Festkoerperphysik des Instituts fuer Angewandte Kernphysik. 1.6.1978 - 31.5.1979 KfK-2881 (Oktober 79) S.84-139

Analyse von Strahlenschaeden in V§3Si-Einkristallen mit Hilfe der Channelling-Methode. (1978)

Kaufmann, R., Meyer, O.

Fruehjahrstagung DPG, Festkoerperphysik, Freudenstadt, 6.-10.Maerz 1978. Verhandlungen der Deutschen Physikalischen Gesellschaft, R.6, Bd 13(1978) S.339

Rechnergefuehrte Steuerung einer Brennstabbestrahlungsanlage in einer Heissen Zelle. (1978)

Klein, H.W., Hellmann, G., Kaufmann, R., Padligur, U.

Fruehjahrssitzung der Studiengruppe fuer Nukleare Elektronik, Kernforschungszentrum Karlsruhe, 6.-8.Maerz 1978

Materials research. (1978)

Ewert, D., Gauss, Chr., Geerk, J., Haase, E.L., Kaufmann, R., Kraatz, M., ...

In: Progress Report. Teilinstitut Nukleare Festkoerperphysik. 1.6.1977-31.5.1978

Materials research. (1977)

Conrad, M., Gaertner, K., Gauss, Chr., Geerk, J., Haase, E.L., Henrich, E., ...

In: Progress Report of the Teilinstitut Nukleare Festkoerperphysik. 1.6.1976 - 31.5.1977. KFK-2538 (Oktober 77) S.84-134

Photolabeling reveals the proximity of the alpha-neurotoxin binding site to the M2 helix of the ion channel in the nicotinic acetylcholine receptor.

Machold, J, Utkin, Y, Kirsch, D, Kaufmann, R, Tsetlin, V, Hucho, F

A photoactivatable derivative of neurotoxin II from Naja naja oxiana containing a 125I-labeled p-azidosalicylamidoethyl-1,3'-dithiopropyl label at Lys-25 forms a photo-induced cross-link with the...

A model of genital Chlamydia trachomatis infection using human xenografts in severe combined immunodeficiency mice.

Essig, A, Rudolphi, A, Heinemann, M, Rosenthal, H, Kaufmann, R, Reimann, J, ...

We developed a new model of human genital Chlamydia trachomatis infection in order to characterize the pathogen-host relationship in a clinically relevant system using a human strain of C....

Adenosine(5') oligophospho-(5') guanosines and guanosine(5') oligophospho-(5') guanosines in human platelets.

Schlüter, H, Grobeta, I, Bachmann, J, Kaufmann, R, Tepel, M, ...

We isolated and identified nucleoside(5') oligophospho-(5') nucleosides containing adenosine and guanosine (ApnG; n = 3-6) as well as diguanosine polyphosphates (GpnG; n = 3-6) in human platelets....

Novel bradykinin signalling events in PC-12 cells: stimulation of the cAMP pathway leads to cAMP-mediated translocation of protein kinase Cepsilon.

Graness, A, Adomeit, A, Ludwig, B, Müller, W D, Kaufmann, R, Liebmann, C

In the rat pheochromocytoma cell line PC-12, bradykinin (BK) stimulated phosphatidylinositol hydrolysis by 4-5-fold and, additionally, intracellular cAMP accumulation by approx. 1.6-fold. EC50 values...

Identification of copper/zinc superoxide dismutase as a nitric oxide-regulated gene in human (HaCaT) keratinocytes: implications for keratinocyte proliferation.

Frank, S, Kämpfer, H, Podda, M, Kaufmann, R, Pfeilschifter, J

Recent studies have demonstrated an induction of expression of inducible nitric oxide synthase that is associated with several inflammatory diseases of the skin. To define the mechanisms of action of...

Biopersistence of the mineral matter of coal mine dusts in silicotic human lungs: is there a preferential release of iron?

Tourmann, J L, Kaufmann, R

Toxic potency of quartz-containing dusts, including coal mine dusts, is usually inhibited by protective clay mineral layers on the surface of quartz particles. This investigation of 11 dusts...

Photolabeling reveals the proximity of the alpha-neurotoxin binding site to the M2 helix of the ion channel in the nicotinic acetylcholine receptor.

Machold, J, Utkin, Y, Kirsch, D, Kaufmann, R, Tsetlin, V, Hucho, F

A photoactivatable derivative of neurotoxin II from Naja naja oxiana containing a 125I-labeled p-azidosalicylamidoethyl-1,3'-dithiopropyl label at Lys-25 forms a photo-induced cross-link with the...

A model of genital Chlamydia trachomatis infection using human xenografts in severe combined immunodeficiency mice.

Essig, A, Rudolphi, A, Heinemann, M, Rosenthal, H, Kaufmann, R, Reimann, J, ...

We developed a new model of human genital Chlamydia trachomatis infection in order to characterize the pathogen-host relationship in a clinically relevant system using a human strain of C....

Adenosine(5') oligophospho-(5') guanosines and guanosine(5') oligophospho-(5') guanosines in human platelets.

Schlüter, H, Grobeta, I, Bachmann, J, Kaufmann, R, Tepel, M, ...

We isolated and identified nucleoside(5') oligophospho-(5') nucleosides containing adenosine and guanosine (ApnG; n = 3-6) as well as diguanosine polyphosphates (GpnG; n = 3-6) in human platelets....

Novel bradykinin signalling events in PC-12 cells: stimulation of the cAMP pathway leads to cAMP-mediated translocation of protein kinase Cepsilon.

Graness, A, Adomeit, A, Ludwig, B, Müller, W D, Kaufmann, R, Liebmann, C

In the rat pheochromocytoma cell line PC-12, bradykinin (BK) stimulated phosphatidylinositol hydrolysis by 4-5-fold and, additionally, intracellular cAMP accumulation by approx. 1.6-fold. EC50 values...

Identification of copper/zinc superoxide dismutase as a nitric oxide-regulated gene in human (HaCaT) keratinocytes: implications for keratinocyte proliferation.

Frank, S, Kämpfer, H, Podda, M, Kaufmann, R, Pfeilschifter, J

Recent studies have demonstrated an induction of expression of inducible nitric oxide synthase that is associated with several inflammatory diseases of the skin. To define the mechanisms of action of...

Biopersistence of the mineral matter of coal mine dusts in silicotic human lungs: is there a preferential release of iron?

Tourmann, J L, Kaufmann, R

Toxic potency of quartz-containing dusts, including coal mine dusts, is usually inhibited by protective clay mineral layers on the surface of quartz particles. This investigation of 11 dusts...

Evidence for functionally active protease-activated receptor-4 (PAR-4) in human vascular smooth muscle cells

Bretschneider, E, Kaufmann, R, Braun, M, Nowak, G, Glusa, E, Schrör, K

This study investigates, whether in addition to the protease-activated receptor-1 (PAR-1), PAR-4 is present in vascular smooth muscle cells (SMC) of the human saphenous vein and whether this receptor...

Cell electrophoresis for diagnostic purposes. I. Diagnostic value of the electrophoretic mobility test (EMT) for the detection of gynaecological malignancies.

Hoffmann, W., Werner, W., Steiner, R., Kaufmann, R.

Lymphocytes from 278 gynaecological patients (100 controls and 178 patients with a malignant condition) have been investigated for their response to encephalitogenic factor, cancer basic protein, and...

Cell electrophoresis for diagnostic purposes. II. Critical evaluation of conventional cytopherometry.

Hoffmann, W., Kaufmann, R., Steiner, R., Werner, W.

Determination of the electrophoretic mobility of test cells has been widely used in an attempt to detect so-called lymphokines in a laboratory test for cancer, but operational difficulties are...

Thrombin has a bimodal effect on glioma cell growth.

Schafberg, H., Nowak, G., Kaufmann, R.

Using rat glioma C6 cells as a model, we have found a bimodal effect of alpha-thrombin on cell growth. In C6 cells treated with alpha-thrombin at concentrations from 0.02 nM to 1.0 nM, inhibition of...

Dacarbazine and interferon α with or without interleukin 2 in metastatic melanoma: a randomized phase III multicentre trial of the Dermatologic Cooperative Oncology Group (DeCOG)

Hauschild, A, Garbe, C, Stolz, W, Ellwanger, U, Seiter, S, Dummer, R, ...

In several phase II-trials encouraging tumour responses rates in advanced metastatic melanoma (stage IV; AJCC-classification) have been reported for the application of biochemotherapy containing...