Andreas Schmid

Stimulation Signal Processing for Intraocular Vision Implants (2008)

Andreas Schmid

Intraocular vision implants offer potential cure for several 100,000 blind people, including blind patients suffering from corneal opacity, accidents, fire, explosion, and alkali burn. Wireless,...

Characterization of Type-I ELM Induced Filaments in the Far Scrape-Off Layer of ASDEX Upgrade (2008)

Schmid, Andreas

Filaments lead to an enhanced radial transport in tokamaks and to a localised energy deposition on plasma facing components. In order to study the underlying mechanisms and to provide a database for...

Exchange-induced frustration in Fe/NiO multilayers (2008)

Rougemaille, Nicolas, Portalupi, Marco, Brambilla, A., Biagioni, Paulo, Lanzara, Alessandra, Finazzi, Marco, ...

Using spin-polarized low-energy electron microscopy to study magnetization in epitaxial layered systems, we found that the area vs perimeter relationship of magnetic domains in the top Fe layers of...

Exchange-induced frustration in Fe/NiO multilayers (2008)

Rougemaille, Nicolas, Portalupi, Marco, Brambilla, A., Biagioni, Paulo, Lanzara, Alessandra, Finazzi, Marco, ...

Using spin-polarized low-energy electron microscopy to study magnetization in epitaxial layered systems, we found that the area vs perimeter relationship of magnetic domains in the top Fe layers of...

Intuitive Human-Robot Cooperation (2008)

Schmid, Andreas

Diese Dissertation beschäftigt sich mit der Mensch-Roboter Kooperation. Dabei wurde eine haptische Schnittstelle entworfen, die dem Benutzer mit Hilfe einer Taktilen Sprache eine weitere non-verbale...

Rapid corticosteroid effect on long-acting beta2-agonist disposal by smooth muscle cells in the airway: a new paradigm of inhaled combination therapy (2008)

Gabor Horvath, Eliana S. Mendes, Nathalie Schmid, Andreas Schmid, Gregory E. Conner, Matthias Salathe, ...

Organic cation transporters (OCTs) have an important role in tissue distribution and elimination of cationic drugs. To assess airway disposal of cationic bronchodilators, human airway cells and...

Labyrinthine Island Growth during Pd/Ru(0001) Heteroepitaxy (2007)

Rougemaille, Nicolas, El Gabaly, Farid, Stumpf, Roland, Schmid, Andreas, Thürmer, Konrad, Bartelt, Norman, ...

Using low energy electron microscopy we observe that Pd deposited on Ru only attaches to small sections of the atomic step edges surrounding Pd islands. This causes a novel epitaxial growth mode in...

Labyrinthine Island Growth during Pd/Ru(0001) Heteroepitaxy (2007)

Rougemaille, Nicolas, El Gabaly, Farid, Stumpf, Roland, Schmid, Andreas, Thürmer, Konrad, Bartelt, Norman, ...

Using low energy electron microscopy we observe that Pd deposited on Ru only attaches to small sections of the atomic step edges surrounding Pd islands. This causes a novel epitaxial growth mode in...

Incentive Compatibility and Efficiency in the Contractual Insurer-Provider Relationship - Economic Theory and Practical Implications: The Case of North Carolina (2007)

Schmid, Andreas

Die Arbeit beschäftigt sich mit der optimalen Vertragsgestaltung zwischen Krankenversicherern und Leistungserbringern. Ausgehend von verschiedenen Aspekten der Vertragstheorie erfolgt eine...

Labyrinthine Island Growth during Pd/Ru(0001) Heteroepitaxy (2007)

Rougemaille, Nicolas, El Gabaly, Farid, Stumpf, Roland, Schmid, Andreas, Thürmer, Konrad, Bartelt, Norman, ...

Using low energy electron microscopy we observe that Pd deposited on Ru only attaches to small sections of the atomic step edges surrounding Pd islands. This causes a novel epitaxial growth mode in...

Labyrinthine Island Growth during Pd/Ru(0001) Heteroepitaxy (2007)

Rougemaille, Nicolas, El Gabaly, Farid, Stumpf, Roland, Schmid, Andreas, Thürmer, Konrad, Bartelt, Norman, ...

Using low energy electron microscopy we observe that Pd deposited on Ru only attaches to small sections of the atomic step edges surrounding Pd islands. This causes a novel epitaxial growth mode in...

Self-organization and magnetic domain microstructure of Fe nanowire arrays (2006)

Rougemaille, Nicolas, Schmid, Andreas

Starting from essentially flat nanometer-thick Fe films, epitaxially grown at room temperature on W(110) surfaces, we used carefully tuned annealing schedules to produce periodic arrays of nanoscale...

Self-organization and magnetic domain microstructure of Fe nanowire arrays (2006)

Rougemaille, Nicolas, Schmid, Andreas

Starting from essentially flat nanometer-thick Fe films, epitaxially grown at room temperature on W(110) surfaces, we used carefully tuned annealing schedules to produce periodic arrays of nanoscale...

Self-organization and magnetic domain microstructure of Fe nanowire arrays (2006)

Rougemaille, Nicolas, Schmid, Andreas

Starting from essentially flat nanometer-thick Fe films, epitaxially grown at room temperature on W(110) surfaces, we used carefully tuned annealing schedules to produce periodic arrays of nanoscale...

Self-organization and magnetic domain microstructure of Fe nanowire arrays (2006)

Rougemaille, Nicolas, Schmid, Andreas

Starting from essentially flat nanometer-thick Fe films, epitaxially grown at room temperature on W(110) surfaces, we used carefully tuned annealing schedules to produce periodic arrays of nanoscale...

Vergleichende Untersuchung der Schneckengewindelochplattenverschraubung und einem konservativen Verfahren in der Hornspalttherapie beim Pferd (2004)

Schmid, Andreas

Häufig entstehen durch Hornspalten Lahmheiten, die zu gravierenden Einschnitten in der Nutzung des Pferdes führen können. Es bestand Klärungsbedarf, ob sich eine Kompression der Hornspalten durch...

Vergleichende Untersuchung der Schneckengewindelochplattenverschraubung und einem konservativen Verfahren in der Hornspalttherapie beim Pferd (2004)

Schmid, Andreas

Häufig entstehen durch Hornspalten Lahmheiten, die zu gravierenden Einschnitten in der Nutzung des Pferdes führen können. Es bestand Klärungsbedarf, ob sich eine Kompression der Hornspalten durch...

A Glutamate Receptor-Interacting Protein homolog organizes muscle guidance in Drosophila (2004)

Swan, Laura E., Wichmann, Carolin, Prange, Ulrike, Schmid, Andreas, Schmidt, Manuela, Schwarz, Tobias, ...

During Drosophila embryogenesis, developing muscles extend growth-cone-like structures to navigate toward specific epidermal attachment sites. Here, we show that the homolog of Glutamate...

A Glutamate Receptor-Interacting Protein homolog organizes muscle guidance in Drosophila (2004)

Swan, Laura E., Wichmann, Carolin, Prange, Ulrike, Schmid, Andreas, Schmidt, Manuela, Schwarz, Tobias, ...

During Drosophila embryogenesis, developing muscles extend growth-cone–like structures to navigate toward specific epidermal attachment sites. Here, we show that the homolog of Glutamate...

A Glutamate Receptor-Interacting Protein homolog organizes muscle guidance in Drosophila (2004)

Swan, Laura E., Wichmann, Carolin, Prange, Ulrike, Schmid, Andreas, Schmidt, Manuela, Schwarz, Tobias, ...

During Drosophila embryogenesis, developing muscles extend growth-cone-like structures to navigate toward specific epidermal attachment sites. Here, we show that the homolog of Glutamate...

Avoiding counting to infinity in distance vector routing. Telecommunication Systems (2002)

Andreas Schmid, Christoph Steigner

Abstract. The Routing Information Protocol (RIP) may introduce misleading routing information into the routing table, due to network topology changes such as link or router failures. This is known as...

Coenzym A-Glutathion-Disulfid verst�rkt die Angiotensin II induzierte Vasokonstriktion in der isolierten perfundierten Rattenniere (2001)

Schmid, Andreas

Coenzym A-Glutathion-Disulfid (CoASSG) ist k�rzlich aus bovinen Nebennieren isoliert worden, und dessen Effekte auf die Angiotensin II (AngII) induzierte Vasokonstriktion wurden an der...

Prototypische Erstellung einer Protokollierung für den Einsatz in Lehrveranstaltungen (2001)

Schmid, Andreas

Diese Arbeit beschäftigt sich mit der Entwicklung einerProtokollierungsdatenbank, die im Rahmen des Projekts SASCIA eingesetzt werdensoll.Das Ziel des Projekts SASCIA (System Architecture Supporting...

Prototypische Erstellung einer Protokollierung für den Einsatz in Lehrveranstaltungen (2001)

Schmid, Andreas

Diese Arbeit beschäftigt sich mit der Entwicklung einer Protokollierungsdatenbank, die im Rahmen des Projekts SASCIA eingesetzt werden soll. Das Ziel des Projekts SASCIA (System Architecture...

Solution for the Counting to Infinity Problem of Distance Vector Routing (1998)

Andreas Schmid, Andreas J. Schmid

Distance vector routing, known as the Internet standard "Routing Information Protocol" (RIP), is overhead-prone when adapting to changes in topology. The reason for this behaviour is known...

Metabolism of 2,2'-Dihydroxybiphenyl by Pseudomonas sp. Strain HBP1: Production and Consumption of 2,2',3-Trihydroxybiphenyl (1993)

Kohler, Hans-Peter E., Schmid, Andreas, Maarel, Marc Van Der

Cells of Pseudomonas sp. strain HBP1 grown on 2-hydroxy- or 2,2'-dihydroxybiphenyl contain NADH-dependent monooxygenase activity that hydroxylates 2,2'-dihydroxybiphenyl. The product of this reaction...

Charakterisierung von Anionenkanälen in fusionierten Vesikeln intrazellulärer Membranen mit Hilfe der Patch-clamp-Technik. (1989)

Schmid, Andreas.

Aus: J. Membrane Biol. 104. 1988, S. 275 - 282 u.d.T.: Schmid, Andreas u.a.: Anion channels in giant liposomes made of endoplasmic reticulum vesicles from rat exocrine pancreas ; 111. 1989, S. 265 -...

HbpR, a New Member of the XylR/DmpR Subclass within the NtrC Family of Bacterial Transcriptional Activators, Regulates Expression of 2-Hydroxybiphenyl Metabolism in Pseudomonas azelaica HBP1

Jaspers, Marco C. M., Suske, Winfried A., Schmid, Andreas, Goslings, David A. M., Kohler, Hans-Peter E., Van Der Meer, Jan Roelof

The regulation of 2-hydroxybiphenyl and 2,2′-dihydroxybiphenyl degradation in Pseudomonas azelaica is mediated by the regulatory gene, hbpR. The hbpR gene encodes a 63-kDa protein belonging to the...

Transcriptional Organization and Dynamic Expression of the hbpCAD Genes, Which Encode the First Three Enzymes for 2-Hydroxybiphenyl Degradation in Pseudomonas azelaica HBP1

Jaspers, Marco C. M., Schmid, Andreas, Sturme, Mark H. J., Goslings, David A. M., Kohler, Hans-Peter E., Roelof Van Der Meer, Jan

Pseudomonas azelaica HBP1 degrades the toxic substance 2-hydroxybiphenyl (2-HBP) by means of three enzymes that are encoded by structural genes hbpC, hbpA, and hbpD. These three genes form a small...

Towards a Biocatalyst for (S)-Styrene Oxide Production: Characterization of the Styrene Degradation Pathway of Pseudomonas sp. Strain VLB120

Panke, Sven, Witholt, Bernard, Schmid, Andreas, Wubbolts, Marcel G.

In order to design a biocatalyst for the production of optically pure styrene oxide, an important building block in organic synthesis, the metabolic pathway and molecular biology of styrene...

Clara cell impact in air-side activation of CFTR in small pulmonary airways

Kulaksiz, Hasan, Schmid, Andreas, Hönscheid, Matthias, Ramaswamy, Annette, Cetin, Yalcin

The Clara cells are nonciliated, nonmucous, secretory cells containing characteristic peptidergic granules; they constitute up to 80% of the epithelial cell population of the distal airways. Despite...

Characterization and Application of Xylene Monooxygenase for Multistep Biocatalysis

Bühler, Bruno, Witholt, Bernard, Hauer, Bernhard, Schmid, Andreas

Xylene monooxygenase of Pseudomonas putida mt-2 catalyzes multistep oxidations of one methyl group of toluene and xylenes. Recombinant Escherichia coli expressing the monooxygenase genes xylM and...

A Glutamate Receptor–Interacting Protein homolog organizes muscle guidance in Drosophila

Swan, Laura E., Wichmann, Carolin, Prange, Ulrike, Schmid, Andreas, Schmidt, Manuela, Schwarz, Tobias, ...

During Drosophila embryogenesis, developing muscles extend growth-cone–like structures to navigate toward specific epidermal attachment sites. Here, we show that the homolog of Glutamate...

Biotransformation in Double-Phase Systems: Physiological Responses of Pseudomonas putida DOT-T1E to a Double Phase Made of Aliphatic Alcohols and Biosynthesis of Substituted Catechols

Rojas, Antonia, Duque, Estrella, Schmid, Andreas, Hurtado, Ana, Ramos, Juan-Luis, Segura, Ana

Pseudomonas putida strain DOT-T1E is highly tolerant to organic solvents, with a logPow (the logarithm of the partition coefficient of a solvent in a two-phase water-octanol system of ≥2.5. Solvent...

Biochemical Characterization of StyAB from Pseudomonas sp. Strain VLB120 as a Two-Component Flavin-Diffusible Monooxygenase

Otto, Katja, Hofstetter, Karin, Röthlisberger, Martina, Witholt, Bernard, Schmid, Andreas

Pseudomonas sp. VLB120 uses styrene as a sole source of carbon and energy. The first step in this metabolic pathway is catalyzed by an oxygenase (StyA) and a NADH-flavin oxidoreductase (StyB). Both...

Np9 Protein of Human Endogenous Retrovirus K Interacts with Ligand of Numb Protein X

Armbruester, Vivienne, Sauter, Marlies, Roemer, Klaus, Best, Barbara, Hahn, Steffen, Nty, Achille, ...

We have recently identified Np9 as a novel nuclear protein produced by the human endogenous retrovirus K and were able to document the exclusive presence of np9 transcript in tumors and transformed...

Suitability of Recombinant Escherichia coli and Pseudomonas putida Strains for Selective Biotransformation of m-Nitrotoluene by Xylene Monooxygenase

Meyer, Daniel, Witholt, Bernard, Schmid, Andreas

Escherichia coli JM101(pSPZ3), containing xylene monooxygenase (XMO) from Pseudomonas putida mt-2, catalyzes specific oxidations and reductions of m-nitrotoluene and derivatives thereof. In addition...

Prediction of the Adaptability of Pseudomonas putida DOT-T1E to a Second Phase of a Solvent for Economically Sound Two-Phase Biotransformations

Neumann, Grit, Kabelitz, Nadja, Zehnsdorf, Andreas, Miltner, Anja, Lippold, Holger, Meyer, Daniel, ...

The strain Pseudomonas putida DOT-T1E was tested for its ability to tolerate second phases of different alkanols for their use as solvents in two-liquid-phase biotransformations. Although 1-decanol...

HbpR, a New Member of the XylR/DmpR Subclass within the NtrC Family of Bacterial Transcriptional Activators, Regulates Expression of 2-Hydroxybiphenyl Metabolism in Pseudomonas azelaica HBP1

Jaspers, Marco C. M., Suske, Winfried A., Schmid, Andreas, Goslings, David A. M., Kohler, Hans-Peter E., Van Der Meer, Jan Roelof

The regulation of 2-hydroxybiphenyl and 2,2′-dihydroxybiphenyl degradation in Pseudomonas azelaica is mediated by the regulatory gene, hbpR. The hbpR gene encodes a 63-kDa protein belonging to the...

Transcriptional Organization and Dynamic Expression of the hbpCAD Genes, Which Encode the First Three Enzymes for 2-Hydroxybiphenyl Degradation in Pseudomonas azelaica HBP1

Jaspers, Marco C. M., Schmid, Andreas, Sturme, Mark H. J., Goslings, David A. M., Kohler, Hans-Peter E., Roelof Van Der Meer, Jan

Pseudomonas azelaica HBP1 degrades the toxic substance 2-hydroxybiphenyl (2-HBP) by means of three enzymes that are encoded by structural genes hbpC, hbpA, and hbpD. These three genes form a small...

Towards a Biocatalyst for (S)-Styrene Oxide Production: Characterization of the Styrene Degradation Pathway of Pseudomonas sp. Strain VLB120

Panke, Sven, Witholt, Bernard, Schmid, Andreas, Wubbolts, Marcel G.

In order to design a biocatalyst for the production of optically pure styrene oxide, an important building block in organic synthesis, the metabolic pathway and molecular biology of styrene...

Clara cell impact in air-side activation of CFTR in small pulmonary airways

Kulaksiz, Hasan, Schmid, Andreas, Hönscheid, Matthias, Ramaswamy, Annette, Cetin, Yalcin

The Clara cells are nonciliated, nonmucous, secretory cells containing characteristic peptidergic granules; they constitute up to 80% of the epithelial cell population of the distal airways. Despite...

Characterization and Application of Xylene Monooxygenase for Multistep Biocatalysis

Bühler, Bruno, Witholt, Bernard, Hauer, Bernhard, Schmid, Andreas

Xylene monooxygenase of Pseudomonas putida mt-2 catalyzes multistep oxidations of one methyl group of toluene and xylenes. Recombinant Escherichia coli expressing the monooxygenase genes xylM and...

A Glutamate Receptor–Interacting Protein homolog organizes muscle guidance in Drosophila

Swan, Laura E., Wichmann, Carolin, Prange, Ulrike, Schmid, Andreas, Schmidt, Manuela, Schwarz, Tobias, ...

During Drosophila embryogenesis, developing muscles extend growth-cone–like structures to navigate toward specific epidermal attachment sites. Here, we show that the homolog of Glutamate...

Biotransformation in Double-Phase Systems: Physiological Responses of Pseudomonas putida DOT-T1E to a Double Phase Made of Aliphatic Alcohols and Biosynthesis of Substituted Catechols

Rojas, Antonia, Duque, Estrella, Schmid, Andreas, Hurtado, Ana, Ramos, Juan-Luis, Segura, Ana

Pseudomonas putida strain DOT-T1E is highly tolerant to organic solvents, with a logPow (the logarithm of the partition coefficient of a solvent in a two-phase water-octanol system of ≥2.5. Solvent...

Biochemical Characterization of StyAB from Pseudomonas sp. Strain VLB120 as a Two-Component Flavin-Diffusible Monooxygenase

Otto, Katja, Hofstetter, Karin, Röthlisberger, Martina, Witholt, Bernard, Schmid, Andreas

Pseudomonas sp. VLB120 uses styrene as a sole source of carbon and energy. The first step in this metabolic pathway is catalyzed by an oxygenase (StyA) and a NADH-flavin oxidoreductase (StyB). Both...

Np9 Protein of Human Endogenous Retrovirus K Interacts with Ligand of Numb Protein X

Armbruester, Vivienne, Sauter, Marlies, Roemer, Klaus, Best, Barbara, Hahn, Steffen, Nty, Achille, ...

We have recently identified Np9 as a novel nuclear protein produced by the human endogenous retrovirus K and were able to document the exclusive presence of np9 transcript in tumors and transformed...

Suitability of Recombinant Escherichia coli and Pseudomonas putida Strains for Selective Biotransformation of m-Nitrotoluene by Xylene Monooxygenase

Meyer, Daniel, Witholt, Bernard, Schmid, Andreas

Escherichia coli JM101(pSPZ3), containing xylene monooxygenase (XMO) from Pseudomonas putida mt-2, catalyzes specific oxidations and reductions of m-nitrotoluene and derivatives thereof. In addition...

Prediction of the Adaptability of Pseudomonas putida DOT-T1E to a Second Phase of a Solvent for Economically Sound Two-Phase Biotransformations

Neumann, Grit, Kabelitz, Nadja, Zehnsdorf, Andreas, Miltner, Anja, Lippold, Holger, Meyer, Daniel, ...

The strain Pseudomonas putida DOT-T1E was tested for its ability to tolerate second phases of different alkanols for their use as solvents in two-liquid-phase biotransformations. Although 1-decanol...

Enantioselective Substrate Binding in a Monooxygenase Protein Model by Molecular Dynamics and Docking

Feenstra, K. Anton, Hofstetter, Karin, Bosch, Rolien, Schmid, Andreas, Commandeur, Jan N. M., Vermeulen, Nico P. E.

The two-component flavoenzyme styrene monooxygenase (SMO) is an efficient alternative to several chemical epoxidation catalysts on a preparative scale. A first homology model of the catalytic domain...

Epithelial Organic Cation Transporters Ensure pH-Dependent Drug Absorption in the Airway

Horvath, Gabor, Schmid, Nathalie, Fragoso, Miryam A., Schmid, Andreas, Conner, Gregory E., Salathe, Matthias, ...

Most inhaled β2-adrenergic agonist and anticholinergic bronchodilators have low lipid solubility because of their transient or permanent positive net charge at physiologic pH. Airway absorption of...

Soluble Adenylyl Cyclase Is Localized to Cilia and Contributes to Ciliary Beat Frequency Regulation via Production of cAMP

Schmid, Andreas, Sutto, Zoltan, Nlend, Marie-Christine, Horvath, Gabor, Schmid, Nathalie, Buck, Jochen, ...

Ciliated airway epithelial cells are subject to sustained changes in intracellular CO2/HCO3− during exacerbations of airway diseases, but the role of CO2/HCO3−-sensitive soluble adenylyl cyclase...

Characterization of cell volume-sensitive chloride currents in freshly prepared and cultured pancreatic acinar cells from early postnatal rats

Schmid, Andreas, Blum, Robert, Krause, Elmar

In freshly prepared and cultured exocrine pancreatic acinar cells from 5- to 7-day-old rats a chloride-selective membrane conductance could be activated by intracellular application of GTPγS...

NADH Availability Limits Asymmetric Biocatalytic Epoxidation in a Growing Recombinant Escherichia coli Strain▿

Bühler, Bruno, Park, Jin-Byung, Blank, Lars M., Schmid, Andreas

Styrene can efficiently be oxidized to (S)-styrene oxide by recombinant Escherichia coli expressing the styrene monooxygenase genes styAB from Pseudomonas sp. strain VLB120. Targeting microbial...

Selected Pseudomonas putida Strains Able To Grow in the Presence of High Butanol Concentrations▿ †

Rühl, Jana, Schmid, Andreas, Blank, Lars Mathias

Adapted Pseudomonas putida strains grew in the presence of up to 6% (vol/vol) butanol, the highest reported butanol concentration tolerated by a microbe. P. putida might be an alternative host for...