D. Fuchs

Publication List Details

Period

1942 - 2009

Number

200

Co-Authors

ASYMPTOTICS FOR SINGULAR VECTORS IN VERMA MODULES OVER THE VIRASORO ALGEBRA (2009)

A. Astashkevich, D. Fuchs

For the singular vector in the reducible Verma module over the Virasoro algebra the terms of extremal degrees in the parameter are explicitly found in this article.

Soft x-ray magnetic circular dichroism of LaCoO$_{3}$, La$_{0.7}$Ce$_{0.3}$CoO$_{3}$, and La$_{0.7}$Sr$_{0.3}$CoO$_{3}$ films: Evidence for Co valency-dependent magnetism and magnetic anisotropy (2009)

Merz, M., Nagel, P., Pinta, C., Samartsev, A., Loehneysen, H. V., Wissinger, M., ...

Epitaxial thin films of undoped LaCoO$_{3}$\@, of electron-doped La$_{0.7}$Ce$_{0.3}$CoO$_{3}$\@, and of hole-doped La$_{0.7}$Sr$_{0.3}$CoO$_{3}$\@ exhibit ferromagnetic order with a transition...

Strain-induced ferromagnetic order in LaCoO§3 thin films. (2009)

Fuchs, D.

Vortr.: Leibniz-Institut für Festkörper- und Werkstoffforschung (IFW), Dresden, 25.Februar 2009

Magnetic anisotropy in strained-induced ferromagnetic LaCoO§3 thin films. (2009)

Fuchs, D., Arac, E., Schneider, R., Löhneysen, H.von

Villa Conf.on Complex Oxide Heterostructures, St.Thomas, Virgin Islands, September 13-18, 2009

Growth of epitaxial CaRuO§3 films. (2009)

Wissinger, M., Fuchs, D., Fromknecht, R., Schneider, R., Löhneysen, H.von

Frühjahrstagung DPG, Fachverband Magnetismus, Dresden, 22.-27.März 2009

Magneto-elastic coupling in LaCoO§3 thin films. (2009)

Arac, E., Fuchs, D., El-Hallak, F., Schneider, R., Löhneysen, H.von

Frühjahrstagung DPG, Fachverband Magnetismus, Dresden, 22.-27.März 2009

Optimizing Ar`+-ion etching for TEM cross-section sample preparation. (2009)

Dieterle, L., Butz, B., Fuchs, D.

Microscopy Conf.(MC 2009), Graz, A, August 30 - September 4, 2009

Suppression of the ferromagnetic state in LaCoO3 films by rhombohedral distortion (2008)

Fuchs, D., Dieterle, L., Arac, E., Eder, R., Adelmann, P., Eyert, V., ...

Epitaxially strained LaCoO3 (LCO) thin films were grown with different film thickness, t, on (001) oriented (LaAlO3)0.3(SrAl0.5Ta0.5O3)0.7 (LSAT) substrates. After initial pseudomorphic growth the...

Suppression of spin-state transition in epitaxially strained LaCoO_{3} (2008)

Pinta, C., Fuchs, D., Merz, M., Wissinger, M., Arac, E., Samartsev, A., ...

Epitaxial thin films of LaCoO_{3} (E-LCO) exhibit ferromagnetic order with a transition temperature T_c = 85 K, while polycrystalline thin LaCoO_{3} films (P-LCO) remain paramagnetic. The...

Ferromagnetic order in LaCoO§3 thin films. (2008)

Fuchs, D., Arac, E., Pinta, C., Schuppler, S., Schweiss, P., Adelmann, P., ...

THIOX - Thin Films for Novel Oxide Devices Final Meeting, Sestri Levante, I, April 9-11, 2008

Epitaxial strain and magnetic anisotropy in LaCoO§3 thin films. (2008)

Arac, E., Fuchs, D., Schneider, R.

72.Jahrestagung der Deutschen Physikalischen Gesellschaft und DPG Frühjahrstagung des Arbeitskreises Festkörperphysik, Fachverband Magnetismus, Berlin, 25.-29.Februar 2008

Microstructure of epitaxially strained LaCoO§3 thin films. (2008)

Dieterle, L., Gerthsen, D., Fuchs, D.

14th European Microscopy Congress (EMC 2008), Aachen, September 1-5, 2008

Relaxation of epitaxial strain in LaCoO§3 films by nano-twinning. (2008)

Fuchs, D., Dieterle, L., Arac, E., Adelmann, P., Schneider, R., Gerthsen, D., ...

Villa Conf.on Complex Oxide Heterostructures, Orlando, Fla., November 2-6, 2008

Indoleamine 2,3-dioxygenase (IDO) may not be a major factor for tumor immune evasion in multiple myeloma (2007)

Zojer, N., Schreder, M., Graffi, S., Fuchs, D., Sahota, S., Ludwig, H.

Introduction. Indoleamine 2,3-dioxygenase (IDO) is a tryptophan catabolising enzyme expressed by several cancers that induces immune tolerance. High IDO expression has been linked with short...

Proteome analysis suggests that mitochondrial dysfunction in stressed endothelial cells is reversed by a soy extract and isolated isoflavones (2007)

Fuchs, D., Dirscherl, B., Schroot, J.H., Daniel, H., Wenzel, U.

Apoptosis is a driving force in atherosclerosis development. A soy extract or a combination of the soy isoflavones genistein and daidzein inhibited apoptosis induced by oxidized LDL in endothelial...

Proteomic biomarkers of peripheral blood mononuclear cells obtained from postmenopausal women undergoing an intervention with soy isoflavones (2007)

Fuchs, D., Vafeiadou, K., Hall, W.L., Daniel, H., Williams, C.M., Schroot, J.H., ...

Background: The incidence of cardiovascular diseases increases after menopause, and soy consumption is suggested to inhibit disease development. Objective: The objective was to identify biomarkers of...

Synthesis, structure and magnetism of the electron-doped cobaltates La§1§-§xCe§xCoO§3. (2007)

Pinta, C., Fuchs, D., Adelmann, P., Schwarz, T., Schweiss, P., Mangold, S., ...

71.Jahrestagung der Deutschen Physikalischen Gesellschaft und DPG Frühjahrstagung des Arbeitskreises Festkörperphysik, Fachverband Magnetismus, Regensburg, 26.-30.März 2007

Strain induced ferromagnetic order in undoped LaCoO§3 thin films. (eingeladen) (2007)

Fuchs, D., Pinta, C., Schwarz, T., Schweiss, P., Nagel, P., Schuppler, S., ...

71.Jahrestagung der Deutschen Physikalischen Gesellschaft und DPG Frühjahrstagung des Arbeitskreises Festkörperphysik, Fachverband Magnetismus, Regensburg, 26.-30.März 2007

Tuning the magnetic properties of LaCoO§3 thin films by epitaxial strain. (2007)

Fuchs, D., Arac, E., Schneider, R., Löhneysen, H.von

6th Workshop on Orbital Physics and Novel Phenomena in Transition Metal Oxides (ORBITAL 2007), Stuttgart, October 10-11, 2007

Epitaxial strain and magnetic anisotropy in LaCoO§3 thin films. (2007)

Arac, E., Fuchs, D., Schneider, R.

6th Workshop on Orbital Physics and Novel Phenomena in Transition Metal Oxides (ORBITAL 2007), Stuttgart, October 10-11, 2007

Strain-induced ferromagnetic order in LaCoO§3 thin films. (eingeladen) (2007)

Fuchs, D., Arac, E., Pinta, C., Schuppler, S., Schneider, R., Löhneysen, H.von

Vortr.: Walther-Meissner Institut für Tieftemperaturforschung, Garching, 15.November 2007

Doping cobaltates with electronics: La§1§-§xCe§xCoO§3. (2007)

Pinta, C., Fuchs, D., Adelmann, P., Nagel, P., Merz, M., Samartsev, A., ...

Correlated Electron Materials : 6th PSI Summer School on Condensed Matter Research, Zuoz, CH, August 18-25, 2007

Doping electrons in LaCoO§3. (2007)

Schuppler, S., Pellegrin, E., Nagel, P., Pinta, C., Scheerer, B., Fuchs, D.

Internat.Workshop on Strong Correlations and Angle-Resolved Photoemission Spectroscopy, Dresden, April 22-27, 2007

Gas response of gradient microarrays equipped with SnO§2 nanowires and nanoparticles. (2007)

Sysoev, V., Goschnick, J., Schneider, T., Trouillet, V., Geckle, U., Bruns, M., ...

Internat.Symp.on Olfaction and Electronic Nose (ISOEN 2007), St.Petersburg, Russia, May 3-5, 2007

Soy extract has different effects compared with the isolated isoflavones on the proteome of homocysteine-stressed endothelial cells (2006)

Fuchs, D., Dirscherl, B., Schroot, J.H., Daniel, H., Wenzel, U.

Epidemiological studies suggest that soy consumption may provide a protection in the development and progression of atherosclerosis. It is under debate, however, whether the soy isoflavones or other...

Critical exponents of the ferromagnetic-paramagnetic phase transition of La§1§-§xSr§xCoO§3 thin films. (2006)

Schwarz, T., Fuchs, D., Schneider, R.

DPG Spring Meeting of the Divison Condensed Matter, 21st General Conf.of the Condensed Matter Division of the European Physical Society, Dresden, March 26-31, 2006

EXAFS on electron-doped La§0§.§7A§0§.§3CoO§3. (2006)

Pinta, C., Fuchs, D., Pellegrin, E., Adelmann, P., Mangold, S., Schuppler, S.

DPG Spring Meeting of the Divison Condensed Matter, 21st General Conf.of the Condensed Matter Division of the European Physical Society, Dresden, March 26-31, 2006

The soft x-ray analytics facility WERA at ANKA. (2006)

Schuppler, S., Pellegrin, E., Nagel, P., Pinta, C., Scheerer, B., Fuchs, D.

Deutsche Tagung für Forschung mit Synchrotronstrahlung, Neutronen und Ionenstrahlen an Großgeräten (SNI 2006), Hamburg, 4.-6.Oktober 2006

The soft X-ray beamline WERA at ANKA. (2006)

Schuppler, S., Pellegrin, E., Nagel, P., Pinta, C., Scheerer, B., Fuchs, D.

9th Internat.Conf.on Synchrotron Radiation Instrumentation (SRI 2006), Gyeongju, Korea, May 28 - June 2, 2006

Strain induced ferromagnetic order in undoped LaCoO§3 thin films. (2006)

Fuchs, D., Pinta, C., Schwarz, T., Schweiss, P., Nagel, P., Schuppler, S., ...

13th Internat.Workshop on Oxide Electronics (WOE 13), Ischia, I, October 8-11, 2006

Anomalous critical scaling of the Curie temperature of ferromagnetic lanthanum cobaltite thin films. (2005)

Fuchs, D., Schwarz, T., Moran, O., Schweiss, P., Schneider, R.

Prospects in Magnetic Oxides Thin Films and Hetero-Structures (PROMO§2X), Fontevraud, F, April 20-22, 2005

Status of the WERA soft X-ray beamline at ANKA. (2005)

Nagel, P., Pinta, C., Pellegrin, E., Scheerer, B., Fuchs, D., Schuppler, S.

4th Summer School on Condensed Matter Research, Spectroscopy/Microscopy, Zuoz, CH, August 14-21, 2005

Critical scaling of ferromagnetic lanthanum cobaltite thin films. (2005)

Schwarz, T., Fuchs, D., Schweiss, P., Schneider, R.

Workshop on Oxides at the Nanoscale (WON), Zaragoza, E, November 17-18, 2005

Electric and magnetic properties of La§0§.§7Sr§0§.§3CoO§3 thin and ultra thin films. (eingeladen) (2004)

Fuchs, D., Schwarz, T., Schneider, R.

Properties of Ultrathin Oxide Films : Thiox 1st Topical Meeting, Santa Margherita, I, March 17-19, 2004

Magnetische Eigenschaften dünner epitaktischer Cobaltat- und Manganat-Schichten. (2004)

Schwarz, T., Moran, O., Fuchs, D., Schneider, R.

Frühjahrstagung des Arbeitskreises Festkörperphysik (AKF) der DPG, Fachverband Magnetismus, Regensburg, 8.-12.März 2004

Strukturelle und magnetische Eigenschaften epitaktischer Manganat Multilagen. (2004)

Moran, O., Schwarz, T., Fuchs, D., Schneider, R.

Frühjahrstagung des Arbeitskreises Festkörperphysik (AKF) der DPG, Fachverband Magnetismus, Regensburg, 8.-12.März 2004 (Poster)

Tuning of Y-Ba-Cu-O ring resonators by Sr-Ti-O thin films. (2003)

Adam, M., Fuchs, D., Schneider, R.

Applied Superconductivity Conf.(ASC), Houston, Tex., August 4-9, 2002

Structural and dielectric properties of strained oxide multilayers. (2003)

Fuchs, D., Adam, M., Schweiss, P., Schneider, R.

15th American Conf.on Crystal Growth and Epitaxy, Keystone, Colo., July 20-24, 2003

YBa§2Cu§3O§7 microwave resonator tuned by epitaxial SrTiO§3 thin films. (2002)

Adam, M., Fuchs, D., Schneider, R.

Proc.of the 5th European Conf.on Applied Superconductivity (EUCAS 2001), Copenhagen, DK, August 26-30

Dielectric properties of Ti-deficient SrTi§xO§3§-§#d thin films. (2002)

Fuchs, D., Adam, M., Schneider, R.

Internat.Conf.on Thin Film Deposition of Oxide Multilayers, Autrans, F, October 18-19, 2001

Antifungal properties of selective serotonin reuptake inhibitors against Aspergillus species in vitro (2001)

Lass-Flörl, C., Dierich, M. P., Fuchs, D., Semenitz, E., Jenewein, I., Ledochowski, M.

This study investigated the fungicidal activity of selective serotonin reuptake inhibitors (SSRIs) against clinical isolates of Aspergillus fumigatus (n = 11), Aspergillus flavus (n =...

Herstellung und Charakterisierung oxidischer Übergitter-Strukturen. (2001)

Fuchs, D., Adam, M., Schneider, R.

65.Physikertagung gemeinsam mit der Frühjahrstagung des Arbeitskreises Festkörperphysik der DPG, Hamburg, 26.-30. März 2001

Dielektrische Eigenschaften gesputterter SrTiO§3-Schichten für die Anwendung in Mikrowellenbauelementen. (2001)

Adam, M., Fuchs, D., Schneider, R.

65.Physikertagung gemeinsam mit der Frühjahrstagung des Arbeitskreises Festkörperphysik der DPG, Hamburg, 26.-30. März 2001

Dielectric tunability of strained oxide multilayers. (2001)

Fuchs, D., Adam, M., Schneider, R.

8th Internat.Workshop on Oxide Electronics, Osaka, J, September 27-28, 2001

Tuning of the physical properties of oxides by epitaxial strain. (2001)

Fuchs, D., Adam, M., Schneider, R.

Internat.Conf.on Thin Film Deposition of Oxide Multilayers, Autrans, F, October 18-19, 2001

Dipolare Defekte in SrTiO§3-Dünnschichten und deren Einfluss auf das dielektrische Verhalten. (2000)

Fuchs, D., Adam, M., Schweiss, P., Schneider, R.

Frühjahrstagung des Arbeitskreises Festkörperphysik bei der DPG, Regensburg, 26.-31.März 2000

Gesputterte SrTiO§3-Dünnschichten für die Anwendung in Mikrowellenbauelementen. (2000)

Adam, M., Fuchs, D., Schneider, R.

Frühjahrstagung des Arbeitskreises Festkörperphysik bei der DPG, Regensburg, 26.-31.März 2000

Studies of the vortex related phase transition in YBCO thin films with strong in-plane anisotropy. (2000)

Misat, S., King, J.P., Campion, R.P., Czerwinka, P.S., Fuchs, D., Villegier, J.C.

Internat.Conf.on Physics and Chemistry of Molecular and Oxide Superconductors (MOS 99), Stockholm, S, July 28 - August 2, 1999

Sputtered SrTiO§3 thin films for the use in tunable microwave devices. (2000)

Adam, M., Fuchs, D., Schneider, R.

7th Internat.Student Seminar on High Temperature Superconductors and Ferroelectrics at Microwave Frequencies, Birmingham, GB, June 3-8, 2000

Tunable high Q coplanar microwave devices. (2000)

Adam, M., Fuchs, D., Schneider, R.

7th Internat.Workshop on Oxide Electronics, Les Diablerets, October 10-14, 2000

High dielectric constant and tunability of epitaxial SrTiO§3 thin film capacitors. (1999)

Fuchs, D., Schneider, C.W., Schneider, R., Rietschel, H.

Frühjahrstagung des Arbeitskreises Festkörperphysik bei der DPG, Münster, 22.-26.März 1999

Auswirkungen einer STO-Pufferschicht auf elektrische Eigenschaften von YBCO/PZT-Heterostrukturen. (1999)

Aidam, R., Fuchs, D., Schneider, R.

Frühjahrstagung des Arbeitskreises Festkörperphysik bei der DPG, Münster, 22.-26.März 1999

Ferroelectric field effect in YBa§2Cu§3O§7§-§#d films. (1999)

Aidam, R., Fuchs, D., Schneider, R.

4th European Conf.on Applied Superconductivity (EUCAS '99), Sitges, E, September 14-17, 1999

Die Potentiale anwendungsnaher Wissenschaft und Forschung fuer die Industrie: Erfahrungen am Beispiel der Fraunhofer-Gesellschaft (1998)

Fuchs, D.

In dem Artikel werden die 4 historischen Phasen der industriellen Entwicklung in hochentwickelten Volkswirtschaften als Hintergrund skizziert, vor dem sich die Potentiale anwendungsorientierter...

Electric field effect in a-axis and c-axis oriented YBa§2Cu§3O§7§-§x thin films. (1998)

Fuchs, D., Schneider, C.W., Schneider, R., Rietschel, H.

9th Internat.Conf.on Modern Materials and Technologies (CIMTEC '98), Firenze, I, June 14-19, 1998

Flux Lattice Melting and Dimensional Crossover in Bi-2212 Single Crystals (1996)

Kes, P., Pastoriza, H., Li, T., Cubitt, R., Forgan, E., Lee, S., ...

Flux lattice melting in Bi2Sr2CaCu2O8+x (Bi-2212) single crystals has recently been studied by various techniques. In this contribution to the I. Schegolev Memorial Volume we review some experiments...

Verfahren zur direkten Bestimmung von Komplexen korrosiven Umgebungsbedingungen (1996)

Fuchs, D., Patzelt, H., Tuenker, G.

Es wird ein Verfahren zur direkten Bestimmung von komplexen korrosiven Umgebungsbedingungen beschrieben, das dadurch gekennzeichnet ist, dass man eine Glasoberflaeche der Umgebung aussetzt und die...

Flux Lattice Melting and Dimensional Crossover in Bi-2212 Single Crystals (1996)

Kes, P., Pastoriza, H., Li, T., Cubitt, R., Forgan, E., Lee, S., ...

Flux lattice melting in Bi2Sr2CaCu2O8+x (Bi-2212) single crystals has recently been studied by various techniques. In this contribution to the I. Schegolev Memorial Volume we review some experiments...

Flux Lattice Melting and Dimensional Crossover in Bi-2212 Single Crystals (1996)

Kes, P., Pastoriza, H., Li, T., Cubitt, R., Forgan, E., Lee, S., ...

Flux lattice melting in Bi2Sr2CaCu2O8+x (Bi-2212) single crystals has recently been studied by various techniques. In this contribution to the I. Schegolev Memorial Volume we review some experiments...

Some new aspects for doping of higher fullerenes. (1996)

Bürk, M., Lu, D.H., Schmidt, M., Cummins, T.R., Nücker, N., Armbruster, J.F., ...

Internat.Winterschool on Electronic Properties of Novel Materials, Kirchberg, A, March 2-9, 1996

Darstellung und Charakterisierung des endohedralen Fullerens La(at)C§8§2. (1995)

Fuchs, D., Rietschel, H., Michel, R.H., Kappes, M.

150 Jahre Deutsche Physikalische Gesellschaft : 59.Physikertagung gemeinsam mit der Frühjahrstagung DPG des Arbeitskreises Festkörperphysik, Berlin, 20.-24.März 1995

2D EPR Untersuchung von endohedralem La(at)C§8§2. (1995)

Rübsam, M., Plüschau, M., Schweitzer, P., Dinse, K.P., Fuchs, D., Rietschel, H., ...

150 Jahre Deutsche Physikalische Gesellschaft : 59.Physikertagung gemeinsam mit der Frühjahrstagung DPG des Arbeitskreises Festkörperphysik, Berlin, 20.-24.März 1995

EELS- and Raman-spectroscopy of La(at)C§8§2. (1995)

Fuchs, D., Michel, R.H., Armbruster, J.F., Romberg, H.A., Lehner, C., Kappes, M.M., ...

Internat.Winterschool on Electronic Properties of Novel Materials, Kirchberg, A, March 4-11, 1995

EELS- and Raman-spectroscopy of La(at)C§8§2. (1995)

Fuchs, D., Michel, R.H., Armbruster, J.F., Romberg, H.A., Schweiss, P., Lehner, C., ...

Spring Meeting of the European Materials Research Society, Strasbourg, F, May 22-26, 1995

Darstellung innendotierter Fullerene. (1994)

Fuchs, D., Adelmann, P., Michels, R., Kappes, M.

Frühjahrstagung des Arbeitskreises Festkörperphysik bei der DPG, gemeinsame Tagung mit der Österreichischen Physikalischen Gesellschaft -Fachausschuss Festkörperphysik-, Nederlandse Natuurkundige...

A NOVEL BOROSILICATE GLASS (SiOB-BSG) BY LOW PRESSURE DECOMPOSITION OF A MONOMOLECULAR LIQUID PRECURSOR (1988)

Treichel, H., Becker, F., Fuchs, D., Kruck, T.

BSG with constant composition (ca. 4.7 wt% B) was deposited using Tris(trimethylsiloxy)boron B[OSi(CH3)3]3 in a standard LPCVD system. The optimum deposition conditions are 800 °C, 105 Pa (800...

A NOVEL BOROSILICATE GLASS (SiOB-BSG) BY LOW PRESSURE DECOMPOSITION OF A MONOMOLECULAR LIQUID PRECURSOR (1988)

Treichel, H., Becker, F., Fuchs, D., Kruck, T.

BSG with constant composition (ca. 4.7 wt% B) was deposited using Tris(trimethylsiloxy)boron B[OSi(CH3)3]3 in a standard LPCVD system. The optimum deposition conditions are 800 °C, 105 Pa (800...

A NOVEL BOROSILICATE GLASS (SiOB-BSG) BY LOW PRESSURE DECOMPOSITION OF A MONOMOLECULAR LIQUID PRECURSOR (1988)

Treichel, H., Becker, F., Fuchs, D., Kruck, T.

BSG with constant composition (ca. 4.7 wt% B) was deposited using Tris(trimethylsiloxy)boron B[OSi(CH3)3]3 in a standard LPCVD system. The optimum deposition conditions are 800 °C, 105 Pa (800...

Detection of bacterial pyrogens on the basis of their effects on gamma interferon-mediated formation of neopterin or nitrite in cultured monocyte cell lines.

Werner-Felmayer, G, Baier-Bitterlich, G, Fuchs, D, Hausen, A, Murr, C, Reibnegger, G, ...

In a number of mammalian cell types, pteridine biosynthesis from guanosine 5'-triphosphate and formation of nitric oxide from L-arginine are induced by gamma interferon (IFN-gamma) and bacterial...

Reactivation of human immunodeficiency virus type 2 in macaques after simian immunodeficiency virus SIVmac superinfection.

Petry, H, Dittmer, U, Stahl-Hennig, C, Coulibaly, C, Makoschey, B, Fuchs, D, ...

By superinfection of human immunodeficiency virus type 2 (HIV-2) strain HIV-2ben-infected macaques with simian immunodeficiency virus (SIV) strain SIVmac, we investigated the mutual influences of an...

vpr deletion mutant of simian immunodeficiency virus induces AIDS in rhesus monkeys.

Hoch, J, Lang, S M, Weeger, M, Stahl-Hennig, C, Coulibaly, C, Dittmer, U, ...

In previous experiments, animals infected with SIVmac239 containing a point mutation in the vpr and nef genes developed AIDS-like symptoms after early reversion of the vpr and nef genes. Here we show...

Construction, replication, and immunogenic properties of a simian immunodeficiency virus expressing interleukin-2.

Gundlach, B R, Linhart, H, Dittmer, U, Sopper, S, Reiprich, S, Fuchs, D, ...

To study the effect of interleukin-2 (IL-2) on simian immunodeficiency virus (SIV) replication, pathogenesis, and immunogenicity, we replaced the nef gene of SIVmac239 by the IL-2 coding region. The...

Importance of vpr for infection of rhesus monkeys with simian immunodeficiency virus.

Lang, S M, Weeger, M, Stahl-Hennig, C, Coulibaly, C, Hunsmann, G, Müller, J, ...

The importance of the vpr gene for simian immunodeficiency virus (SIV) replication, persistence, and disease progression was examined by using the infectious pathogenic molecular clone called...

Stability analysis of simple models for immune cells interacting with normal pathogens and immune system retroviruses.

Reibnegger, G, Fuchs, D, Hausen, A, Werner, E R, Werner-Felmayer, G, Dierich, M P, ...

A mathematical analysis is presented for several simple dynamical systems that might be considered as crude descriptions for the situation when an immune system retrovirus, immune cells, and normal...

Theoretical implications of cellular immune reactions against helper lymphocytes infected by an immune system retrovirus.

Reibnegger, G, Fuchs, D, Hausen, A, Werner, E R, Dierich, M P, Wachter, H

The breakdown of the immune system induced by the human immunodeficiency virus might be due to the active immune destruction of human immunodeficiency virus-infected helper T lymphocytes expressing...

Translational regulation via iron-responsive elements by the nitric oxide/NO-synthase pathway.

Weiss, G, Goossen, B, Doppler, W, Fuchs, D, Pantopoulos, K, Werner-Felmayer, G, ...

Nitric oxide (NO) produced from L-arginine by NO synthases (NOS) is a transmitter known to be involved in diverse biological processes, including immunomodulation, neurotransmission and blood vessel...

Impact of tumour necrosis factor-alpha and interferon-gamma on tetrahydrobiopterin synthesis in murine fibroblasts and macrophages.

Werner, E R, Werner-Felmayer, G, Fuchs, D, Hausen, A, Reibnegger, G, Yim, J J, ...

Tumour necrosis factor-alpha causes an up to 30-fold induction of GTP cyclohydrolase I (EC 3.5.4.16) activity in murine dermal fibroblasts in a dose-dependent manner. Owing to the high constitutive...

Ca2+/calmodulin-dependent nitric oxide synthase activity in the human cervix carcinoma cell line ME-180.

Werner-Felmayer, G, Werner, E R, Fuchs, D, Hausen, A, Mayer, B, Reibnegger, G, ...

We show here that the human cervix carcinoma cell line ME-180 expresses a constitutive nitric oxide (NO) synthase, as demonstrated by formation of [3H]citrulline and nitrite. The enzyme is dependent...

Parallel induction of tetrahydrobiopterin biosynthesis and indoleamine 2,3-dioxygenase activity in human cells and cell lines by interferon-gamma.

Werner, E R, Werner-Felmayer, G, Fuchs, D, Hausen, A, Reibnegger, G, Wachter, H

In all of eight tested human cells and cell lines with inducible indoleamine 2,3-dioxygenase (EC 1.13.11.17) tetrahydrobiopterin biosynthesis was activated by interferon-gamma. This was demonstrated...

Influence of interferon-gamma and extracellular tryptophan on indoleamine 2,3-dioxygenase activity in T24 cells as determined by a non-radiometric assay.

Werner, E R, Werner-Felmayer, G, Fuchs, D, Hausen, A, Reibnegger, G, Wachter, H

The indoleamine 2,3-dioxygenase (EC 1.13.11.17) activity in human T24 cells has been investigated in cell extracts by using a non-radioactive assay. It is enhanced in a dose-dependent manner up to...

Immunomodulatory therapy with thymopentin and indomethacin. Successful restoration of interleukin-2 synthesis in patients undergoing major surgery.

Faist, E, Markewitz, A, Fuchs, D, Lang, S, Zarius, S, Schildberg, F W, ...

Prostaglandin E2 (PGE2)-mediated monocyte (M phi) suppressor activity and inadequate T-helper cell function represent the mechanistic keystones of trauma-induced impairment of cell-mediated immunity...

Detection of bacterial pyrogens on the basis of their effects on gamma interferon-mediated formation of neopterin or nitrite in cultured monocyte cell lines.

Werner-Felmayer, G, Baier-Bitterlich, G, Fuchs, D, Hausen, A, Murr, C, Reibnegger, G, ...

In a number of mammalian cell types, pteridine biosynthesis from guanosine 5'-triphosphate and formation of nitric oxide from L-arginine are induced by gamma interferon (IFN-gamma) and bacterial...

Reactivation of human immunodeficiency virus type 2 in macaques after simian immunodeficiency virus SIVmac superinfection.

Petry, H, Dittmer, U, Stahl-Hennig, C, Coulibaly, C, Makoschey, B, Fuchs, D, ...

By superinfection of human immunodeficiency virus type 2 (HIV-2) strain HIV-2ben-infected macaques with simian immunodeficiency virus (SIV) strain SIVmac, we investigated the mutual influences of an...

vpr deletion mutant of simian immunodeficiency virus induces AIDS in rhesus monkeys.

Hoch, J, Lang, S M, Weeger, M, Stahl-Hennig, C, Coulibaly, C, Dittmer, U, ...

In previous experiments, animals infected with SIVmac239 containing a point mutation in the vpr and nef genes developed AIDS-like symptoms after early reversion of the vpr and nef genes. Here we show...

Construction, replication, and immunogenic properties of a simian immunodeficiency virus expressing interleukin-2.

Gundlach, B R, Linhart, H, Dittmer, U, Sopper, S, Reiprich, S, Fuchs, D, ...

To study the effect of interleukin-2 (IL-2) on simian immunodeficiency virus (SIV) replication, pathogenesis, and immunogenicity, we replaced the nef gene of SIVmac239 by the IL-2 coding region. The...

Importance of vpr for infection of rhesus monkeys with simian immunodeficiency virus.

Lang, S M, Weeger, M, Stahl-Hennig, C, Coulibaly, C, Hunsmann, G, Müller, J, ...

The importance of the vpr gene for simian immunodeficiency virus (SIV) replication, persistence, and disease progression was examined by using the infectious pathogenic molecular clone called...

Stability analysis of simple models for immune cells interacting with normal pathogens and immune system retroviruses.

Reibnegger, G, Fuchs, D, Hausen, A, Werner, E R, Werner-Felmayer, G, Dierich, M P, ...

A mathematical analysis is presented for several simple dynamical systems that might be considered as crude descriptions for the situation when an immune system retrovirus, immune cells, and normal...

Theoretical implications of cellular immune reactions against helper lymphocytes infected by an immune system retrovirus.

Reibnegger, G, Fuchs, D, Hausen, A, Werner, E R, Dierich, M P, Wachter, H

The breakdown of the immune system induced by the human immunodeficiency virus might be due to the active immune destruction of human immunodeficiency virus-infected helper T lymphocytes expressing...

Translational regulation via iron-responsive elements by the nitric oxide/NO-synthase pathway.

Weiss, G, Goossen, B, Doppler, W, Fuchs, D, Pantopoulos, K, Werner-Felmayer, G, ...

Nitric oxide (NO) produced from L-arginine by NO synthases (NOS) is a transmitter known to be involved in diverse biological processes, including immunomodulation, neurotransmission and blood vessel...

Impact of tumour necrosis factor-alpha and interferon-gamma on tetrahydrobiopterin synthesis in murine fibroblasts and macrophages.

Werner, E R, Werner-Felmayer, G, Fuchs, D, Hausen, A, Reibnegger, G, Yim, J J, ...

Tumour necrosis factor-alpha causes an up to 30-fold induction of GTP cyclohydrolase I (EC 3.5.4.16) activity in murine dermal fibroblasts in a dose-dependent manner. Owing to the high constitutive...

Ca2+/calmodulin-dependent nitric oxide synthase activity in the human cervix carcinoma cell line ME-180.

Werner-Felmayer, G, Werner, E R, Fuchs, D, Hausen, A, Mayer, B, Reibnegger, G, ...

We show here that the human cervix carcinoma cell line ME-180 expresses a constitutive nitric oxide (NO) synthase, as demonstrated by formation of [3H]citrulline and nitrite. The enzyme is dependent...

Parallel induction of tetrahydrobiopterin biosynthesis and indoleamine 2,3-dioxygenase activity in human cells and cell lines by interferon-gamma.

Werner, E R, Werner-Felmayer, G, Fuchs, D, Hausen, A, Reibnegger, G, Wachter, H

In all of eight tested human cells and cell lines with inducible indoleamine 2,3-dioxygenase (EC 1.13.11.17) tetrahydrobiopterin biosynthesis was activated by interferon-gamma. This was demonstrated...

Influence of interferon-gamma and extracellular tryptophan on indoleamine 2,3-dioxygenase activity in T24 cells as determined by a non-radiometric assay.

Werner, E R, Werner-Felmayer, G, Fuchs, D, Hausen, A, Reibnegger, G, Wachter, H

The indoleamine 2,3-dioxygenase (EC 1.13.11.17) activity in human T24 cells has been investigated in cell extracts by using a non-radioactive assay. It is enhanced in a dose-dependent manner up to...

Immunomodulatory therapy with thymopentin and indomethacin. Successful restoration of interleukin-2 synthesis in patients undergoing major surgery.

Faist, E, Markewitz, A, Fuchs, D, Lang, S, Zarius, S, Schildberg, F W, ...

Prostaglandin E2 (PGE2)-mediated monocyte (M phi) suppressor activity and inadequate T-helper cell function represent the mechanistic keystones of trauma-induced impairment of cell-mediated immunity...

Monitoring of immune activation using biochemical changes in a porcine model of cardiac arrest.

Amann, A, Widner, B, Rieder, J, Antretter, H, Hoffmann, G, Mayr, V, ...

In animal models, immune activation is often difficult to assess because of the limited availability of specific assays to detect cytokine activities. In human monocytes/macrophages, interferon-gamma...

Sulphasalazine induced hepatitis in juvenile rheumatoid arthritis.

Caspi, D, Fuchs, D, Yaron, M

Two 19 year old patients with juvenile chronic arthritis developed liver toxicity during treatment with sulphasalazine. A significant increase in the levels of liver enzymes in serum samples was...

Enteropathy in Zambians with HIV related diarrhoea: regression modelling of potential determinants of mucosal damage

Kelly, P, Davies, S, Mandanda, B, Veitch, A, McPhail, G, Zulu, I, ...

a Digestive Diseases Research Centre, b Department of Pathology, St Bartholomew's and the Royal London School of Medicine and Dentistry, London, UK, c Departments of Medicine and Pathology,...

Increased serum neopterin in patients with HIV-1 infection is correlated with reduced in vitro interleukin-2 production.

Fuchs, D, Shearer, G M, Boswell, R N, Clerici, M, Reibnegger, G, Werner, E R, ...

Recently we have observed that the CD4+ T cell response of peripheral blood mononuclear cells (PBMC) to soluble antigens is the first to be lost in the course of HIV-1 infection followed by the loss...

Lymphocyte subsets and beta 2-microglobulin expression in chronic hepatitis C/non-A, non-B. Effects of interferon-alpha treatment.

Wejstål, R, Norkrans, G, Weiland, O, Schvarcz, R, Fuchs, D, Wachter, H, ...

Thirty-three patients with chronic hepatitis C/non-A, non-B were included in a randomized controlled study of interferon-alpha 2b (IFN-alpha 2b) treatment, 3 x 10(6) U three times weekly for 36...

Atorvastatin suppresses interferon-γ-induced neopterin formation and tryptophan degradation in human peripheral blood mononuclear cells and in monocytic cell lines

NEURAUTER, G, WIRLEITNER, B, LAICH, A, SCHENNACH, H, WEISS, G, FUCHS, D

Inhibitors of 3-hydroxy-3methylglutaryl-co-enzyme A (HMG-CoA) reductase, so-called statins, are used in medical practice because of their lipid-lowering effect and to reduce the risk of coronary...

Homocysteine accumulates in supernatants of stimulated human peripheral blood mononuclear cells

SCHROECKSNADEL, K, FRICK, B, WIRLEITNER, B, SCHENNACH, H, FUCHS, D

Moderate hyperhomocysteinaemia is associated with atherosclerosis, thrombosis and also with stroke and dementia. Elevated homocysteine concentrations are related to deficiency of folate and also...

Aspirin down-regulates tryptophan degradation in stimulated human peripheral blood mononuclear cells in vitro

Schroecksnadel, K, Winkler, C, Wirleitner, B, Schennach, H, Fuchs, D

Acetylsalicylic acid (aspirin) is one of the most widely used drugs worldwide, due mainly to its broad therapeutic spectrum with anti-inflammatory, antipyretic, antithrombotic and analgesic effects....

Colchicine derivatives inhibit neopterin production in human peripheral blood mononuclear cells (PBMC)

ALTINDAG, Z Z, WERNER-FELMAYER, G, SAHIN, G, WACHTER, H, FUCHS, D

Colchicine is a microtubule disrupting agent, mostly used as treatment in various kinds of inflammatory diseases such as acute familial Mediterranean fever and Behcet's disease, as well as gout. In...

Modulation of neopterin formation and tryptophan degradation by Th1- and Th2-derived cytokines in human monocytic cells

Weiss, G, Murr, C, Zoller, H, Haun, M, Widner, B, Ludescher, C, ...

In order to examine the regulatory effects of major Th1-derived cytokines, such as IL-12, and Th2 cytokines, IL-4 and IL-10, on the formation of neopterin and degradation of tryptophan, two metabolic...

Neopterin-induced expression of intercellular adhesion molecule-1 (ICAM-1) in type II-like alveolar epithelial cells

Hoffmann, G, Rieder, J, Smolny, M, Seibel, M, Wirleitner, B, Fuchs, D, ...

Production and release of proinflammatory mediators such as tumour necrosis factor-alpha and neopterin are common events following the activation of the cellular immune system. Concerning...

Plasma levels of soluble CD27: a simple marker to monitor immune activation during potent antiretroviral therapy in HIV-1-infected subjects

DE MILITO, A, ALEMAN, S, MARENZI, R, SÖNNERBORG, A, FUCHS, D, ZAZZI, M, ...

Plasma levels of soluble CD27 (sCD27) are elevated in diseases characterized by T cell activation and are used as a marker of immune activation. We assessed the usefulness of determining plasma sCD27...

Product Related Advantages of a Structured PACS Architecture

Greinacher, C.F.C., Fuchs, D., Perry, J.

Most of the previously described PACS solutions are either developed and evaluated by the users themselves or they are pilot projects evaluated in close cooperation between a user and one or several...

Serum tryptophan decrease correlates with immune activation and impaired quality of life in colorectal cancer

Huang, A, Fuchs, D, Widner, B, Glover, C, Henderson, D C, Allen-Mersh, T G

Cancer-related indoleamine (2,3)-dioxygenase up-regulation by interferon-γ might influence quality of life by depleting serum tryptophan. We correlated serum tryptophan levels with immune activation...