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2. An Exciting Aspect of Nanotechnology: Unimolecular Electronics

Author

Metzger R. M.

Subjects
Engineering (General). Civil engineering (General), TA1-2040
Abstract

This is a brief update on our experimental work towards better one-molecule-thick monolayer rectifiers of electrical current, and on theoretical progress towards a one-molecule amplifier of electrical current. This program aims to provide electronic devices at the 2 to 3 nm level, as a dramatic advance towards practical integrated circuits of the future.

Published
2013
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6. Homoclinic orbits and entropy for three-dimensional flows

Author

Lopez, A. M., Metzger, R. J., and Morales, C. A.

Subjects
Mathematics - Dynamical Systems, Primary 37D25, Secondary 37C40
Abstract

We prove that every $C^1$ three-dimensional flow with positive topological entropy can be $C^1$ approximated by flows with homoclinic orbits. This extends a previous result for $C^1$ surface diffeomorphisms \cite{g}., Comment: 5 pages

Published
2015

7. Stochastic stability of sectional-Anosov flows

Author

Metzger, R. and Morales, C. A.

Subjects
Mathematics - Dynamical Systems, 58F15, 60J60
Abstract

A {\em sectional-Anosov flow} is a vector field on a compact manifold inwardly transverse to the boundary such that the maximal invariant set is sectional-hyperbolic (in the sense of \cite{mm}). We prove that any $C^2$ transitive sectional-Anosov flow has a unique SRB measure which is stochastically stable under small random perturbations., Comment: 10 pages

Published
2015

10. Theory of electrical rectification in a molecular monolayer

Author

Krzeminski, Christophe, Delerue, Christophe, Allan, Guy, Vuillaume, Dominique, and Metzger, R. M.

Subjects
Physics - Computational Physics, Condensed Matter - Materials Science
Abstract

The current-voltage characteristics in Langmuir-Blodgett monolayers of \gamma-hexadecylquinolinium tricyanoquinodimethanide (C16H33Q-3CNQ) sandwiched between Al or Au electrodes is calculated, combining ab initio and self-consistent tight binding techniques. The rectification current depends on the position of the LUMO and HOMO relative to the Fermi levels of the electrodes as in the Aviram-Ratner mechanism, but also on the profile of the electrostatic potential which is extremely sensitive to where the electroactive part of the molecule lies in the monolayer. This second effect can produce rectification in the direction opposite to the Aviram-Ratner prediction.

Published
2011
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11. Ökonomie der kontralateralen laparoskopischen Leistenexploration

Author

Muensterer, O.J., Woller, T., Metzger, R., and Till, H.

Abstract

Zusammenfassung: Hintergrund: Die diagnostische Laparoskopie (DL) der Gegenseite bei der Leistenherniotomie über den eröffneten Bruchsack erspart dem Patienten eventuell einen Zweiteingriff. Allerdings stellt sich die Frage, ob ein solches Vorgehen unserem Gesundheitssystem Kosten ersparen kann. Material und Methoden: Die Daten der im Zeitraum März 2006 bis Oktober 2007 in der Klinik und Poliklinik für Kinderchirurgie der Universität Leipzig wegen Leistenhernie (LH) operierten Kinder wurden prospektiv erfasst. Die Kosten wurden für verschiedene Szenarien bestimmt und im Kontext des Risikos einer kontralateralen LH in einem linearen mathematischen Modell hochgerechnet. Daraus ergab sich die Inzidenz, ab der sich DL ökonomisch sinnvoll erscheint. Ergebnisse: Insgesamt wurden im Beobachtungszeitraum 123 einseitige LH-Operationen (LH-OP) bei Säuglingen operiert. Davon erfolgte bei 31 die DL der Gegenseite. Es fanden sich 13 offene Processi vaginales peritonei, die gleichzeitig versorgt wurden. Folgende Kosten wurden ermittelt: LH-OP ohne DL 286 Euro, LH-OP mit DL der Gegenseite 338 Euro, LH-OP mit DL und synchroner Versorgung der Gegenseite 393 Euro, metachrone Versorgung von bilateralen LH 572 Euro. Die Inzidenz einer kontralateralen LH wird in 20–50% beschrieben. Die lineare Regression der Kosten für die Verfahren zeigt einen ökonomischen Vorteil für die DL oberhalb einer Inzidenz von 23%. Schlussfolgerung: Die laparoskopische Evaluation der Gegenseite bei der LH-OP ist nicht nur für den Patienten, sondern auch unter Kostenaspekten für das Gesundheitssystem sinnvoll.

Published
2024
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15. Perioperative or only adjuvant gemcitabine plus nab-paclitaxel for resectable pancreatic cancer (NEONAX)—a randomized phase II trial of the AIO pancreatic cancer group

Author

Seufferlein, T., primary, Uhl, W., additional, Kornmann, M., additional, Algül, H., additional, Friess, H., additional, König, A., additional, Ghadimi, M., additional, Gallmeier, E., additional, Bartsch, D.K., additional, Lutz, M.P., additional, Metzger, R., additional, Wille, K., additional, Gerdes, B., additional, Schimanski, C.C., additional, Graupe, F., additional, Kunzmann, V., additional, Klein, I., additional, Geissler, M., additional, Staib, L., additional, Waldschmidt, D., additional, Bruns, C., additional, Wittel, U., additional, Fichtner-Feigl, S., additional, Daum, S., additional, Hinke, A., additional, Blome, L., additional, Tannapfel, A., additional, Kleger, A., additional, Berger, A.W., additional, Kestler, A.M.R., additional, Schuhbaur, J.S., additional, Perkhofer, L., additional, Tempero, M., additional, Reinacher-Schick, A.C., additional, and Ettrich, T.J., additional

Published
2023
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18. TEM Structure Investigations

Author

Werner, P., Liliental-Weber, Z., Yu, Kin Man, Weber, E.R., Rek, Z., and Metzger, R.

Published
1992

19. Risk for Transmission of Naegleria fowleri From Solid Organ Transplantation

Author

Roy, S.L., Metzger, R., Chen, J.G., Laham, F.R., Martin, M., Kipper, S.W., Smith, L.E., Lyon, G.M., III, Haffner, J., Ross, J.E., Rye, A.K., Johnson, W., Bodager, D., Friedman, M., Walsh, D.J., Collins, C., Inman, B., Davis, B.J., Robinson, T., Paddock, C., Zaki, S.R., Kuehnert, M., DaSilva, A., Qvarnstrom, Y., Sriram, R., and Visvesvara, G.S.

Published
2014
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26. Modellprojekt zur Qualitätssicherung der klinischen Depressionsbehandlung : Erste Ergebnisse und Erfahrungen aus einem Pilotprojekt zur Prozeß- und Ergebnisqualität der Behandlung depressiver Patienten in 4 psychiatrischen Krankenhäusern Baden-Württembergs

Author

Wolfersdorf, M., Stieglitz, R.-D., Metzger, R., Ruppe, Andrea, Stabenow, Silke, Hornstein, Christiane, Keller, F., Schell, G., Berger, M., Berger, Mathias, editor, and Gaebel, Wolfgang, editor

Published
1997
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41. Die Wertigkeit der Survivin Gen-Expression im Serum als nicht-invasiver Prognosefaktor bei Patienten mit Ösophaguskarzinom

Author

Vallböhmer, D., Hoffmann, A. C., Grimminger, P., Ling, F., Metzger, R., Schneider, P. M., Hölscher, A. H., Brabender, J., Buhr, H. J., editor, Hölscher, A., editor, Izbicki, J. R., editor, Jauch, K. W., editor, Post, S., editor, Allgayer, H., editor, Bartsch, D. K., editor, Fries, H., editor, Ghadimi, B. M., editor, Habermann, J. K., editor, Kalthoff, H., editor, Schackert, H. K., editor, Bruns, C. J., editor, Duda, D. N., editor, Fändrich, F., editor, Heberer, M., editor, Nüssler, A. K., editor, Stark, G. B., editor, Brückner, U. B., editor, Ertel, W., editor, Faist, E., editor, Heidecke, C. D., editor, Kalff, J. C., editor, Menger, M. D., editor, Schade, U. F., editor, Vollmar, B., editor, Bechstein, W. O., editor, Klar, E., editor, Klempnauer, J., editor, Minor, T., editor, Neuhaus, P., editor, Schmidt, J., editor, Langer, S., editor, Laschke, M. W., editor, Machens, H. G., editor, Steinau, H. U., editor, Südkamp, N., editor, Vogt, P., editor, Berger, D., editor, Klinge, U., editor, Schachtrupp, A., editor, Schilling, M. K., editor, Schumpelick, V., editor, Altendorf-Hofmann, A., editor, Bollschweiler, E., editor, Bruch, H. -P., editor, Lehnert, T., editor, Lorenz, W., editor, Neugebauer, E., editor, Ohmann, C., editor, Seiler, C. M., editor, Becker, H., editor, Betzler, M., editor, Bittner, R., editor, Broelsch, C., editor, Büchler, M. W., editor, Bumm, R., editor, Dralle, H., editor, Friess, H., editor, Frilling, A., editor, Germer, C. T., editor, Hopt, U., editor, Jonas, S., editor, Jost, J., editor, Markus, B., editor, Raab, H. R., editor, Reith, H. B., editor, Schlag, P. M., editor, Teichmann, W., editor, Uhl, W., editor, Wenisch, H., editor, and Zornig, C., editor

Published
2009
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42. Klinische Bedeutung von MMP und TIMP Gen-Polymorphismen beim Magenkarzinom

Author

Alakus, H., Afriani, N., Warnecke-Eberz, U., Grass, G., Schulte, C., Bollschweiler, E., Metzger, R., Hölscher, A. H., Mönig, S. P., Buhr, H. J., editor, Hölscher, A., editor, Izbicki, J. R., editor, Jauch, K. W., editor, Post, S., editor, Allgayer, H., editor, Bartsch, D. K., editor, Fries, H., editor, Ghadimi, B. M., editor, Habermann, J. K., editor, Kalthoff, H., editor, Schackert, H. K., editor, Bruns, C. J., editor, Duda, D. N., editor, Fändrich, F., editor, Heberer, M., editor, Nüssler, A. K., editor, Stark, G. B., editor, Brückner, U. B., editor, Ertel, W., editor, Faist, E., editor, Heidecke, C. D., editor, Kalff, J. C., editor, Menger, M. D., editor, Schade, U. F., editor, Vollmar, B., editor, Bechstein, W. O., editor, Klar, E., editor, Klempnauer, J., editor, Minor, T., editor, Neuhaus, P., editor, Schmidt, J., editor, Langer, S., editor, Laschke, M. W., editor, Machens, H. G., editor, Steinau, H. U., editor, Südkamp, N., editor, Vogt, P., editor, Berger, D., editor, Klinge, U., editor, Schachtrupp, A., editor, Schilling, M. K., editor, Schumpelick, V., editor, Altendorf-Hofmann, A., editor, Bollschweiler, E., editor, Bruch, H. -P., editor, Lehnert, T., editor, Lorenz, W., editor, Neugebauer, E., editor, Ohmann, C., editor, Seiler, C. M., editor, Becker, H., editor, Betzler, M., editor, Bittner, R., editor, Broelsch, C., editor, Büchler, M. W., editor, Bumm, R., editor, Dralle, H., editor, Friess, H., editor, Frilling, A., editor, Germer, C. T., editor, Hopt, U., editor, Jonas, S., editor, Jost, J., editor, Markus, B., editor, Raab, H. R., editor, Reith, H. B., editor, Schlag, P. M., editor, Teichmann, W., editor, Uhl, W., editor, Wenisch, H., editor, and Zornig, C., editor

Published
2009
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43. Prognostische Bedeutung des ERCC1 Gen-Polymorphismus beim Magencarcinom

Author

Metzger, R., Warnecke-Eberz, U., Alakus, H., Drebber, U., Brabender, J., Vallböhmer, D., Mönig, S., Hölscher, A. H., Bollschweiler, E., Buhr, H. J., editor, Hölscher, A., editor, Izbicki, J. R., editor, Jauch, K. W., editor, Post, S., editor, Allgayer, H., editor, Bartsch, D. K., editor, Fries, H., editor, Ghadimi, B. M., editor, Habermann, J. K., editor, Kalthoff, H., editor, Schackert, H. K., editor, Bruns, C. J., editor, Duda, D. N., editor, Fändrich, F., editor, Heberer, M., editor, Nüssler, A. K., editor, Stark, G. B., editor, Brückner, U. B., editor, Ertel, W., editor, Faist, E., editor, Heidecke, C. D., editor, Kalff, J. C., editor, Menger, M. D., editor, Schade, U. F., editor, Vollmar, B., editor, Bechstein, W. O., editor, Klar, E., editor, Klempnauer, J., editor, Minor, T., editor, Neuhaus, P., editor, Schmidt, J., editor, Langer, S., editor, Laschke, M. W., editor, Machens, H. G., editor, Steinau, H. U., editor, Südkamp, N., editor, Vogt, P., editor, Berger, D., editor, Klinge, U., editor, Schachtrupp, A., editor, Schilling, M. K., editor, Schumpelick, V., editor, Altendorf-Hofmann, A., editor, Bollschweiler, E., editor, Bruch, H. -P., editor, Lehnert, T., editor, Lorenz, W., editor, Neugebauer, E., editor, Ohmann, C., editor, Seiler, C. M., editor, Becker, H., editor, Betzler, M., editor, Bittner, R., editor, Broelsch, C., editor, Büchler, M. W., editor, Bumm, R., editor, Dralle, H., editor, Friess, H., editor, Frilling, A., editor, Germer, C. T., editor, Hopt, U., editor, Jonas, S., editor, Jost, J., editor, Markus, B., editor, Raab, H. R., editor, Reith, H. B., editor, Schlag, P. M., editor, Teichmann, W., editor, Uhl, W., editor, Wenisch, H., editor, and Zornig, C., editor

Published
2009
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46. Assoziation der Survivin-Protein-Expression mit dem histopathologischen Response und Überleben in der multimodalen Therapie des Magenkarzinoms

Author

Vallböhmer, Daniel, Drebber, U., Schneider, P. M., Baldus, S., Bollschweiler, E., Brabender, J., Mönig, S., Hölscher, A. H., Metzger, R., Bruch, H. P., editor, Büchler, M. W., editor, Buhr, H. J., editor, Hohenberger, W., editor, Klar, E., editor, Post, S., editor, Schilling, M., editor, Schumpelick, V., editor, Siewert, J. R., editor, Thiede, A., editor, Becker, H., editor, Bittner, R., editor, Függer, R., editor, Köckerling, F., editor, Saeger, H. D., editor, Zornig, C., editor, Hölscher, A., editor, Izbicki, J. R., editor, Jauch, K. W., editor, Senninger, N., editor, Allgayer, H., editor, Bruns, C. J., editor, Celik, I., editor, Fries, H., editor, Kalthoff, H., editor, Schackert, H. K., editor, Brückner, U. B., editor, Ertel, W., editor, Faist, E., editor, Holzheimer, R. G., editor, Holzmann, B., editor, Schade, U. F., editor, Vollmar, B., editor, Heidecke, C. D., editor, Menger, M. D., editor, Neugebauer, E., editor, Spiegel, H. U., editor, Germann, G., editor, Haas, N., editor, Langer, S., editor, Machens, H. G., editor, Stark, G. B., editor, Steinau, H. U., editor, Haverich, A., editor, Heberer, M., editor, Fitze, G., editor, Roth, H., editor, von Schweinitz, D., editor, Waag, K. L., editor, Altendorf-Hofmann, A., editor, Lehnert, T., editor, Lorenz, W., editor, Ohmann, C., editor, Bechstein, W. O., editor, Broelsch, C., editor, Hopt, U., editor, Klempnauer, J., editor, Fändrich, F., editor, Markus, B., editor, Minor, T., editor, Neuhaus, P., editor, Wonigeit, K., editor, Dralle, H., editor, Goretzki, P. E., editor, Rothmund, M., editor, Bühren, V., editor, Josten, C., editor, Muhr, G., editor, Nast-Kolb, D., editor, Stürmer, K. M., editor, Trentz, O., editor, Brunkwall, J., editor, Sandmann, W., editor, Schmitz-Rixen, T., editor, Storck, M., editor, Branscheid, D., editor, Dienemann, H., editor, Hirner, A., editor, Passlick, B., editor, Toomes, H., editor, Beyersdorf, F., editor, Hetzer, R., editor, Schäfers, H. J., editor, Steinsträßer, L., editor, Vogt, P., editor, Arbogast, R., editor, and Bauer, H., editor

Published
2008
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47. Wertigkeit der ERCC1-RNA Expression im Serum als Responsemarker auf die neoadjuvante Radio-Chemotherapie beim Ösophaguscarcinom

Author

Brabender, Jan, Grimminger, P., Hoffmann, A., Vallböhmer, D., Ling, F., Warnecke-Eberz, U., Schneider, P. M., Bollschweiler, E., Hölscher, A. H., Metzger, R., Bruch, H. P., editor, Büchler, M. W., editor, Buhr, H. J., editor, Hohenberger, W., editor, Klar, E., editor, Post, S., editor, Schilling, M., editor, Schumpelick, V., editor, Siewert, J. R., editor, Thiede, A., editor, Becker, H., editor, Bittner, R., editor, Függer, R., editor, Köckerling, F., editor, Saeger, H. D., editor, Zornig, C., editor, Hölscher, A., editor, Izbicki, J. R., editor, Jauch, K. W., editor, Senninger, N., editor, Allgayer, H., editor, Bruns, C. J., editor, Celik, I., editor, Fries, H., editor, Kalthoff, H., editor, Schackert, H. K., editor, Brückner, U. B., editor, Ertel, W., editor, Faist, E., editor, Holzheimer, R. G., editor, Holzmann, B., editor, Schade, U. F., editor, Vollmar, B., editor, Heidecke, C. D., editor, Menger, M. D., editor, Neugebauer, E., editor, Spiegel, H. U., editor, Germann, G., editor, Haas, N., editor, Langer, S., editor, Machens, H. G., editor, Stark, G. B., editor, Steinau, H. U., editor, Haverich, A., editor, Heberer, M., editor, Fitze, G., editor, Roth, H., editor, von Schweinitz, D., editor, Waag, K. L., editor, Altendorf-Hofmann, A., editor, Lehnert, T., editor, Lorenz, W., editor, Ohmann, C., editor, Bechstein, W. O., editor, Broelsch, C., editor, Hopt, U., editor, Klempnauer, J., editor, Fändrich, F., editor, Markus, B., editor, Minor, T., editor, Neuhaus, P., editor, Wonigeit, K., editor, Dralle, H., editor, Goretzki, P. E., editor, Rothmund, M., editor, Bühren, V., editor, Josten, C., editor, Muhr, G., editor, Nast-Kolb, D., editor, Stürmer, K. M., editor, Trentz, O., editor, Brunkwall, J., editor, Sandmann, W., editor, Schmitz-Rixen, T., editor, Storck, M., editor, Branscheid, D., editor, Dienemann, H., editor, Hirner, A., editor, Passlick, B., editor, Toomes, H., editor, Beyersdorf, F., editor, Hetzer, R., editor, Schäfers, H. J., editor, Steinsträßer, L., editor, Vogt, P., editor, Arbogast, R., editor, and Bauer, H., editor

Published
2008
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48. Die prognostische Wertigkeit und histopathologische Assoziation des Cyclooxygenase 2 (COX2) Single Nucleotide Polymorphismus bei Patienten mit nicht-kleinzelligen Bronchialcarcinomen

Author

Grimminger, Peter, Stöhlmacher, J., Vallböhmer, D., Schneider, P., Hölscher, A., Metzger, R., Brabender, J., Bruch, H. P., editor, Büchler, M. W., editor, Buhr, H. J., editor, Hohenberger, W., editor, Klar, E., editor, Post, S., editor, Schilling, M., editor, Schumpelick, V., editor, Siewert, J. R., editor, Thiede, A., editor, Becker, H., editor, Bittner, R., editor, Függer, R., editor, Köckerling, F., editor, Saeger, H. D., editor, Zornig, C., editor, Hölscher, A., editor, Izbicki, J. R., editor, Jauch, K. W., editor, Senninger, N., editor, Allgayer, H., editor, Bruns, C. J., editor, Celik, I., editor, Fries, H., editor, Kalthoff, H., editor, Schackert, H. K., editor, Brückner, U. B., editor, Ertel, W., editor, Faist, E., editor, Holzheimer, R. G., editor, Holzmann, B., editor, Schade, U. F., editor, Vollmar, B., editor, Heidecke, C. D., editor, Menger, M. D., editor, Neugebauer, E., editor, Spiegel, H. U., editor, Germann, G., editor, Haas, N., editor, Langer, S., editor, Machens, H. G., editor, Stark, G. B., editor, Steinau, H. U., editor, Haverich, A., editor, Heberer, M., editor, Fitze, G., editor, Roth, H., editor, von Schweinitz, D., editor, Waag, K. L., editor, Altendorf-Hofmann, A., editor, Lehnert, T., editor, Lorenz, W., editor, Ohmann, C., editor, Bechstein, W. O., editor, Broelsch, C., editor, Hopt, U., editor, Klempnauer, J., editor, Fändrich, F., editor, Markus, B., editor, Minor, T., editor, Neuhaus, P., editor, Wonigeit, K., editor, Dralle, H., editor, Goretzki, P. E., editor, Rothmund, M., editor, Bühren, V., editor, Josten, C., editor, Muhr, G., editor, Nast-Kolb, D., editor, Stürmer, K. M., editor, Trentz, O., editor, Brunkwall, J., editor, Sandmann, W., editor, Schmitz-Rixen, T., editor, Storck, M., editor, Branscheid, D., editor, Dienemann, H., editor, Hirner, A., editor, Passlick, B., editor, Toomes, H., editor, Beyersdorf, F., editor, Hetzer, R., editor, Schäfers, H. J., editor, Steinsträßer, L., editor, Vogt, P., editor, Arbogast, R., editor, and Bauer, H., editor

Published
2008
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