The existence of travelling heteroclinic waves for the sine-Gordon lattice is proved for a linear interaction of neighbouring atoms. The asymptotic states are chosen such that the action functional...
Modeling transformation paths of multiphase materials: The triple point of zirconia (2009)
Dondl, P. W., Hormann, K., Zimmer, J
We propose a general method for modeling transformation paths of multiphase materials such that elastic moduli can be fitted exactly. The energy landscape obtained in this way is global and...
Young measure flow as a model for damage (2009)
Rieger, Marc Oliver, Zimmer, J
Models for hysteresis in continuum mechanics are studied that rely on a time-discretised quasi-static evolution of Young measures akin to a gradient flow. The main feature of this approach is that it...
Schwetlick, Hartmut, Zimmer, J
We study the problem of finding a path that joins a given initial state with a final one, where the evolution is governed by classical (Hamiltonian) dynamics. A new algorithm for the computation of...
The focus of study is the nonlinear discrete sine-Gordon equation, where the nonlinearity refers to a nonlinear interaction of neighbouring atoms. The existence of travelling heteroclinic, homoclinic...
The link between trends in circulation patterns and trends in the flood magnitude is studied for 122 meso-scale catchments in Germany for a period of 52 years (1951–2002). Flood trends, significant...
Gradient flows in asymmetric metric spaces (2009)
Chenchiah, I. V., Rieger, M. O., Zimmer, J.
This article is concerned with gradient flows in asymmetric metric spaces, that is, spaces with a topology induced by an asymmetric metric. Such an asymmetry appears naturally in many applications,...
Paul N. Kizakevich, M. Mccartney, S. Duncan, H. Schwetzke, J. Zimmer, W. Jochem, ...
For several years, the medical and public health communities have expressed concern over preparedness for terrorism attacks. In 1999, the Institute of Medicine (IOM) recommended that
Diffusion based degradation mechanisms in giant magnetoresistive spin valves (2008)
Hawraneck, M., Zimmer, J., Raberg, W., Pruegl, K., Schmitt, S., Bever, T., ...
Spin valve systems based on the giant magnetoresistive (GMR) effect as used for example in hard disks and automotive applications consist of several functional metallic thin film layers. We have...
Toups, I., Zimmer, J., Trautmann, M., Fieger-Metag, N., Buchleither, S., Bathon, H.
The woolly apple aphid (Erisoma lanigerum Hausm.) has been recognised for some years as a serious pest in organic fruit growing where they may cause severe economic damage due to a lack of control...
Kienzle, J., Zimmer, J., Volk, F., Zebitz, C.P.W.
When resistance to the Mexican isolate of Cydia pomonella Granulovirus (CpGV-M) arose in several organic orchards in Germany in 2004 and 2005, the future of codling moth control became a serious...
Kienzle, J., Zimmer, J., Volk, F., Zebitz, C.P.W.
Entomopathogenic nematodes were tested for their potential as tool in resistance management of codling moth Cydia pomonella L. in organic fruit growing. In two field tests, the adults emerging from...
Pfeiffer, B., Eis, B., Zimmer, J., Fieger-Metag, N.
Main topics of the research-project FuE 03OE088 of “Bundesprogramm Ökologischer Landbau” (30.04.2004-31.12.2006) were the testing of foliar fertilizers in organic apples and pears, optimizing...
Toups, I., Zimmer, J., Trautmann, M., Fieger-Metag, N., Buchleither, S., Bathon, H.
The woolly apple aphid (Erisoma lanigerum Hausm.) has been recognised for some years as a serious pest in organic fruit growing where they may cause severe economic damage due to a lack of control...
Kienzle, J., Zimmer, J., Volk, F., Zebitz, C.P.W.
When resistance to the Mexican isolate of Cydia pomonella Granulovirus (CpGV-M) arose in several organic orchards in Germany in 2004 and 2005, the future of codling moth control became a serious...
Kienzle, J., Zimmer, J., Volk, F., Zebitz, C.P.W.
Entomopathogenic nematodes were tested for their potential as tool in resistance management of codling moth Cydia pomonella L. in organic fruit growing. In two field tests, the adults emerging from...
Pfeiffer, B., Eis, B., Zimmer, J., Fieger-Metag, N.
Main topics of the research-project FuE 03OE088 of “Bundesprogramm Ökologischer Landbau” (30.04.2004-31.12.2006) were the testing of foliar fertilizers in organic apples and pears, optimizing...
Construction, assembly and testing of the ATLAS hadronic end-cap calorimeter (2007)
Gingrich, D M, Lachat, G, Pinfold, J L, Soukup, J, Axen, D, Cojocaru, C, ...
The construction and assembly of the four wheels of the ATLAS hadronic end-cap calorimeter and their insertion into the two end-cap cryostats are described. The results of the qualification tests...
Kienzle, J., Zebitz, C.P.W., Zimmer, J., Volk, F.
In first field tests on codling moth (Cydia pomonella L.) populations proven to be resis-tant against codling moth granulovirus (CpGV) Madex plus, a selectioned CpGV, proved to be rather effective...
On Landau theory and symmetric energy landscapes for phase transitions (2007)
The aim of this presentation is the development of a general approach for modelling the global complex energy landscapes of phase transitions. For the sake of clarity and brevity the exposition is...
An asymmetric Arzela-Ascoli theorem (2007)
An Arzela-Ascoli theorem for asymmetric metric spaces (sometimes called quasi-metric spaces) is proved. One genuinely asymmetric condition is introduced, and it is shown that several classic...
Idiopathic thrombocytopenic purpura: preliminary results in patients aged >65 years (2007)
Andrès, E., Daou, S., Federici, L., Zimmer, J., Maloisel, F.
Kienzle, J., Zebitz, C.P.W., Zimmer, J., Volk, F.
In first field tests on codling moth (Cydia pomonella L.) populations proven to be resis-tant against codling moth granulovirus (CpGV) Madex plus, a selectioned CpGV, proved to be rather effective...
Idiopathic thrombocytopenic purpura: preliminary results in patients aged >65 years (2007)
Andrès, E., Daou, S., Federici, L., Zimmer, J., Maloisel, F.
Control of the apple sawfly Hoplocampa testudinea Klug in organic fruit growing (2006)
Kienzle, J., Zimmer, J., Maxin, P:, Rank, H., Bathon, H., Zebitz, C.P.W.
The best application technique and application data for the treatments with Quassia extract against the apple sawfly Hoplocampa testudinea Klug were tested. The spraying solution was distributed best...
Hetebrügge, K., Fieger-Metag, N., Kienzle, J., Zebitz, C.P.W., Zimmer, J.
The release of Aphelinus mali HALD. from artificial rearing for the control of Woolly Apple Aphid (Eriosoma lanigerum HAUSM.) was tested in field trials. The release of adults proved to be more...
Wirkung von Quassiaextrakt auf die Apfelsägewespe Hoplocampa testudinea Klug (2006)
Kienzle, Jutta, Zimmer, J., Maxin, P., Rank, H., Bathon, H., Zebitz, C.P.W.
The efficacy of Quassia extract with a standardized content of Quassin was proved in various field trials in different regions during three years. The amount of Quassin of 6 g/ha/m tree height will...
Control of the apple sawfly Hoplocampa testudinea Klug in organic fruit growing (2006)
Kienzle, J., Zimmer, J., Maxin, P., Rank, H., Bathon, H., Zebitz, C.P.W.
The best application technique and application data for the treatments with Quassia extract against the apple sawfly Hoplocampa testudinea Klug were tested. The spraying solution was distributed best...
Hetebrügge, K., Fieger-Metag, N., Kienzle, J., Bathon, H., Zebitz, C.P.W., Zimmer, J.
The release of Aphelinus mali HALD. from artificial rearing for the control of Woolly Apple Aphid (Eriosoma lanigerum HAUSM.) was tested in field trials. The release of adults proved to be more...
Efficacy of Quassia extract on the apple sawfly Hoplocampa testudinea Klug (2006)
Kienzle, J., Zimmer, J., Maxin, P., Rank, H., Bathon, H., Zebitz, C.P.W.
The efficacy of Quassia extract with a standardized content of Quassin was proved in various field trials in different regions during three years. The amount of Quassin of 6 g/ha/m tree height will...
Paramagnetic relaxation of spin polarized 3He at bare glass surfaces – Part I (2006)
Schmiedeskamp, J., Heil, W., Otten, E. W., Kremer, R. K., Simon, A., Zimmer, J.
In this first in a series of three papers on wall relaxation of spin polarized, gaseous He-3 we investigate both by theory and by experiment surface-induced spin relaxation due to paramagnetic sites...
Relaxation of spin polarized 3He by magnetized ferromagnetic contaminants, Part III (2006)
Schmiedeskamp, J., Heil, W., Otten, E.W., Sobolev, Y., Kilian, W., ...
Paramagnetic relaxation of spin polarized He-3 at bare glass surfaces. Part I (2006)
Schmiedeskamp, Jörg, Heil, W., Otten, E. W., Kremer, R. K., Simon, A., Zimmer, J .
Relaxation of spin polarized He-3 by magnetized ferromagnetic contaminants. Part III (2006)
Schmiedeskamp, Jörg, Elmers, H. J., Heil, W., Otten, E. W., Sobolev, Y., Kilian, W., ...
Jog my shape memory: dynamics as a challenge in mathematical materials science (2006)
Many complex phenomena in nature exhibit multiple scales. The challenge is to understand how the effects on one scale influence those on another. This review discusses some aspects of a multiscale...
Topology and geometry of nontrivial rank-one convex hulls for two-by-two matrices (2006)
Continuing earlier work by Szekelyhidi, we describe the topological and geometric structure of so-called T-4-configurations which are the most prominent examples of nontrivial rank-one convex hulls....
Control of the apple sawfly Hoplocampa testudinea Klug in organic fruit growing (2006)
Kienzle, J., Zimmer, J., Maxin, P:, Rank, H., Bathon, H., Zebitz, C.P.W.
The best application technique and application data for the treatments with Quassia extract against the apple sawfly Hoplocampa testudinea Klug were tested. The spraying solution was distributed best...
Hetebrügge, K., Fieger-Metag, N., Kienzle, J., Zebitz, C.P.W., Zimmer, J.
The release of Aphelinus mali HALD. from artificial rearing for the control of Woolly Apple Aphid (Eriosoma lanigerum HAUSM.) was tested in field trials. The release of adults proved to be more...
Wirkung von Quassiaextrakt auf die Apfelsägewespe Hoplocampa testudinea Klug (2006)
Kienzle, Jutta, Zimmer, J., Maxin, P., Rank, H., Bathon, H., Zebitz, C.P.W.
The efficacy of Quassia extract with a standardized content of Quassin was proved in various field trials in different regions during three years. The amount of Quassin of 6 g/ha/m tree height will...
Control of the apple sawfly Hoplocampa testudinea Klug in organic fruit growing (2006)
Kienzle, J., Zimmer, J., Maxin, P., Rank, H., Bathon, H., Zebitz, C.P.W.
The best application technique and application data for the treatments with Quassia extract against the apple sawfly Hoplocampa testudinea Klug were tested. The spraying solution was distributed best...
Hetebrügge, K., Fieger-Metag, N., Kienzle, J., Bathon, H., Zebitz, C.P.W., Zimmer, J.
The release of Aphelinus mali HALD. from artificial rearing for the control of Woolly Apple Aphid (Eriosoma lanigerum HAUSM.) was tested in field trials. The release of adults proved to be more...
Efficacy of Quassia extract on the apple sawfly Hoplocampa testudinea Klug (2006)
Kienzle, J., Zimmer, J., Maxin, P., Rank, H., Bathon, H., Zebitz, C.P.W.
The efficacy of Quassia extract with a standardized content of Quassin was proved in various field trials in different regions during three years. The amount of Quassin of 6 g/ha/m tree height will...
Kienzle, J., Zimmer, J., Klopp, K., Maxin, P., Yamada, K., Bathon, H.
The effects of Quassia extract on eggs and larvae of the apple sawfly Hoplocampa testudinea were studied in the laboratory. The efficacy of this extract was mainly due to an oral toxicity to neonate...
Clinical and immunological aspects of HLA class I deficiency (2005)
Zimmer, J., Andrès, E., Donato, L., Hanau, D., Hentges, F.
Human leukocyte antigen (HLA) class I deficiency is a rare disease with remarkable clinical and biological heterogeneity. The spectrum of possible manifestations extends from the complete absence of...
Clinical and immunological aspects of HLA class I deficiency (2005)
Zimmer, J., Andrès, E., Donato, L., Hanau, D., Hentges, F.
Human leukocyte antigen (HLA) class I deficiency is a rare disease with remarkable clinical and biological heterogeneity. The spectrum of possible manifestations extends from the complete absence of...
Kienzle, J., Zimmer, J., Klopp, K., Maxin, P., Yamada, K., Bathon, H.
The effects of Quassia extract on eggs and larvae of the apple sawfly Hoplocampa testudinea were studied in the laboratory. The efficacy of this extract was mainly due to an oral toxicity to neonate...
Clinical and immunological aspects of HLA class I deficiency (2005)
Zimmer, J., Andrès, E., Donato, L., Hanau, D., Hentges, F.
Human leukocyte antigen (HLA) class I deficiency is a rare disease with remarkable clinical and biological heterogeneity. The spectrum of possible manifestations extends from the complete absence of...
Stored energy functions for phase transitions in crystals (2004)
A method is presented to construct nonconvex free energies that are invariant under a symmetry group. Algebraic and geometric methods are used to determine invariant functions with the right location...
Global existence for a nonlinear system in thermoviscoelasticity with nonconvex energy (2004)
A three-dimensional thermoviscoclastic system derived from the balance laws of momentum and energy is considered. To describe structural phase transitions in solids, the stored energy function is not...
Towards the efficient computation of effective properties of microstructured materials (2004)
Kreiner, C. F., Zimmer, J., Chenchiah, I. V.
An algorithm for partially relaxing multiwell energy densities, such as for materials undergoing martensitic phase transitions, is presented here. The detection of the rank-one convex hull, which...
Modeling and simulation of martensitic phase transitions with a triple point (2004)
A framework for modeling complex global energy landscapes in a piecewise manner is presented. Specifically, a class of strain-dependent energy functions is derived for the triple point of Zirconia...
Crystal symmetry and the reversibility of martensitic transformations (2004)
Bhattacharya, K., Conti, S., Zanzotto, G., Zimmer, J.
Martensitic transformations are diffusionless, solid-to-solid phase transitions, and have been observed in metals, alloys, ceramics and proteins(1,2). They are characterized by a rapid change of...
Ditton, H. J., Zimmer, J., Kamp, C., Meyts, E. Rajpert-De, Vogt, P. H.
We explored the function of the human DEAD BOX Y RNA helicase DBY (DDX3Y) gene located in the AZFa region on the human Y chomosome (Yq11.21). Deletion of this Y interval is known as a major cause for...
Ditton, H.J., Zimmer, J., Kamp, C., Vogt, P.H.
We explored the function of the human DEAD-box Y RNA helicase DBY (DDX3Y) gene located in the (AZFa) region on the human Y chomosome (Yq11.21). Deletion of this Y interval is known to be a major...
Ditton, H. J., Zimmer, J., Kamp, C., Meyts, E. Rajpert-De, Vogt, P. H.
We explored the function of the human DEAD BOX Y RNA helicase DBY (DDX3Y) gene located in the AZFa region on the human Y chomosome (Yq11.21). Deletion of this Y interval is known as a major cause for...
Untersuchungen zur Regulierung von Apfelsägewespe und Blutlaus im ökologischen Obstbau (2003)
Kienzle, J., Zimmer, J., Klopp, K., Maxin, P., Yamada, K., Bathon, H., ...
Ziel des Projekts war es, die bestehenden großen Unsicherheiten bezüglich Qualität und Terminierung, Kombinationsmöglichkeit mit anderen Präparaten sowie Nebenwirkungen auf die Blutlauszehrwespe...
Voyle, R. B., Beermann, F., Lees, R. K., Schumann, J., Zimmer, J., Held, W., ...
In addition to their CD1d-restricted T cell receptor (TCR), natural killer T (NKT) cells express various receptors normally associated with NK cells thought to act, in part, as modulators of TCR...
Algebraic detection of Tk-configurations (2003)
Carl Friedrich Kreiner, Johannes Zimmer, Isaac Chenchiah, J. Zimmer, I. V. Chenchiah
The problem of detecting so-called Tk-configurations is addressed here. These configurations are the most prominent examples of sets with nontrivial rank-one convex hulls. Rank-one convex hulls play...
Untersuchungen zur Regulierung von Apfelsägewespe und Blutlaus im ökologischen Obstbau (2003)
Kienzle, J., Zimmer, J., Klopp, K., Maxin, P., Yamada, K., Bathon, H., ...
Ziel des Projekts war es, die bestehenden großen Unsicherheiten bezüglich Qualität und Terminierung, Kombinationsmöglichkeit mit anderen Präparaten sowie Nebenwirkungen auf die Blutlauszehrwespe...
Bunching and cooling of radioactive ions with REXTRAP (2002)
Schmidt,P., Ames,F., Bollen,G., Forstner,O., Huber,G., Oinonen,M., ...
The post-accelerator REX-ISOLDE at ISOLDE/CERN will deliver radioactive ion beams with energies up to 2.2 MeV/u. For this purpose, a Penning trap and an electron-beam ion source are combined with a...
Bunching and cooling of radioactive ions with REXTRAP (2002)
Schmidt, P., Ames, F., Bollen, G., Forstner, O., Huber, G., Oinonen, M., ...
The post-accelerator REX-ISOLDE at ISOLDE/CERN will deliver radioactive ion beams with energies up to 2.2 MeV/u. For this purpose, a Penning trap and an electron-beam ion source are combined with a...
Ioannidis, V., Zimmer, J., Beermann, F., Held, W.
We have established H-2D(d)-transgenic (Tg) mice, in which H-2D(d) expression can be extinguished by Cre recombinase-mediated deletion of an essential portion of the transgene (Tg). NK cells adapted...
Technological Aspects of the MEAs Development (2001)
Berdondini, L., Thiébaud, P., De Rooij, N. F., Koudelka-Hep, M., Grattarola, M., Martinoia, S., ...
In-situ Untersuchungen zur Sinterung von Aluminiumnitrid-Keramik (1998)
Jacobsen, L., Hofmann, R., Zimmer, J., Raether, F., Müller, G.
PAULA-BARBOSA, M. M., BRANDAO, F., ANDRADE, J. P., MADEIRA, M. D., ZIMMER, J., CADETE-LEITE, A.
We previously found that, in the hippocampal formation as well as other central nervous system regions, withdrawal from alcohol following long periods of ingestion did not impede the ethanol-induced...
The OPAL jet chamber full scale prototype (1990)
Fischer, H M, Hauschild, M, Hartmann, H, Hegerath, A, Börner, H, Burckhart, Helfried J, ...
The OPAL detector at LEP (1990)
OPAL Collaboration, Ahmet, K, Akrawy, MZ, Alexander, G, Allison, J, Allport, PP, ...
R. S. Swenson, E. H. Danielsen, B. S. Klausen, E. Erlich, J. Zimmer, A. J. Castro
Adult rats that sustained unilateral motor cortical lesions at birth demonstrated deficits in traversing an elevated narrow beam. These deficits, manifested by hindlimb slips off the edge of the...
Huebschmann, W., Thomas, P., Vogt, S., Zimmer, J., Gaglione, P.
Projekt Europaeisches Forschungszentrum fuer Massnahmen zur Luftreinhaltung (PEF).
KfK-4123 (August 86)
KfK-4143 (September 86)
Induction of chromosome shattering by ultraviolet light and caffeine (1981)
Cremer, Christoph, Cremer, Thomas, Zorn, Christian, Zimmer, J.
Synchronized and asynchronously growing cells of a V79 sub-line of the Chinese hamster were either partial-cell irradiation (λ, 254 nm) or laser-UV-microirradiated (λ, 257 nm). Post-incubation with...
Unscheduled DNA synthesis after partial UV irradiation of the cell nucleus (1979)
Zorn, Christian, Cremer, Christoph, Cremer, Thomas, Zimmer, J.
Cells of an euploid strain of the Chinese hamster synchronized in the G1 phase were microirradiated in the nucleus with a laser UV microbeam (λ = 257 nm) and pulse-labelled with [3H]thymidine. In...
Formation of viable cell fragments by treatment with colchicine (1976)
Cremer, Thomas, Zorn, Christian, Cremer, Christoph, Zimmer, J.
Time-lapse cinematography of human fibroblasts revealed that mitotic cells separated into numerous cell fragments containing varying amounts of chromatin and cytoplasm when treated with colchicine....
Zorn, Christian, Cremer, Thomas, Cremer, Christoph, Zimmer, J.
Laser UV microirradiation of Chinese hamster interphase cells combined with caffeine post-treatment produced different patterns of chromosome damage in mitosis following irradiation of a small area...
Wieacker, P, Davies, K E, Cooke, H J, Pearson, P L, Williamson, R, Bhattacharya, S, ...
Closely linked restriction fragment length polymorphisms (RFLPs) are potentially useful as diagnostic markers of genetic defects, and, in principle, RFLPs can be employed to construct a complete...
Wieacker, P, Davies, K E, Cooke, H J, Pearson, P L, Williamson, R, Bhattacharya, S, ...
Closely linked restriction fragment length polymorphisms (RFLPs) are potentially useful as diagnostic markers of genetic defects, and, in principle, RFLPs can be employed to construct a complete...
Asymptomatic deficiency in the peptide transporter associated to antigen processing (TAP)
SALLE, H DE LA, SAULQUIN, X, MANSOUR, I, KLAYMÉ, S, FRICKER, D, ZIMMER, J, ...
Human HLA class I deficiency is a rare disease which, in most of the patients described to date, results from a defect in subunit 1 or 2 of the peptide transporter associated with antigen processing...
Swenson, R. S., Danielsen, E. H., Klausen, B. S., Erlich, E., Zimmer, J., Castro, A. J.
Adult rats that sustained unilateral motor cortical lesions at birth demonstrated deficits in traversing an elevated narrow beam. These deficits, manifested by hindlimb slips off the edge of the...
Schultz, C, Zimmer, J, Härtel, C, Rupp, J, Temming, P, Strunk, T
Meningococcal disease is a leading infectious cause of death in children in industrialized countries. The induction of high levels of proinflammatory cytokines has been implicated in the pathogenesis...