Search Results - (Author, Cooperation:B. Gerlach)

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  1. 1
    Staff View
    Publication Date:
    2011-04-02
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Animals ; CD40 Ligand/metabolism ; Carrier Proteins/chemistry/metabolism ; Cell Line ; Humans ; I-kappa B Kinase/metabolism ; Immunity/*immunology ; Inflammation/*metabolism/pathology/prevention & control ; Interleukin-1beta/metabolism ; Mice ; Multiprotein Complexes/chemistry/metabolism ; NF-kappa B/metabolism ; Nerve Tissue Proteins/chemistry/genetics/metabolism ; Phenotype ; Receptor-Interacting Protein Serine-Threonine Kinases/metabolism ; Receptors, Tumor Necrosis Factor/deficiency/genetics/metabolism ; *Signal Transduction ; Skin/cytology/immunology/metabolism/pathology ; Tumor Necrosis Factor-alpha/deficiency/genetics ; Ubiquitin/chemistry/metabolism ; Ubiquitin-Protein Ligase Complexes/chemistry/metabolism ; Ubiquitin-Protein Ligases/chemistry/metabolism ; *Ubiquitination
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  2. 2
    Quandt, E. ; Gerlach, B. ; Seemann, K.

    [S.l.] : American Institute of Physics (AIP)
    Published 1994
    Staff View
    ISSN:
    1089-7550
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Notes:
    Amorphous magnetostrictive films of the binary compound SmxFe1−x as well as of the ternary compound (TbyDy1−y)xFe1−x were prepared by rf or dc magnetron sputtering using either a multitarget arrangement with pure element targets or cast composite-type targets. The magnetostrictive properties of (Tb0.3Dy0.7)0.4Fe0.6 and Sm0.4Fe0.6 films were investigated in relation to their preparation conditions. Depending upon these conditions (especially upon the deposition rate, the bias voltage, and the Ar sputtering pressure) amorphous films with a giant magnetostriction of about 250 ppm (−220 ppm) at 0.1 T and 400 ppm (−300 ppm) at 0.5 T for the TbDyFe (SmFe) and an in-plane magnetic easy axis could be prepared. In view of applications in microsystem technologies (e.g., pumps, valves, positioning elements) these films have been tested in a simple cantilever arrangement and the predicted deflection of a magnetostrictive actuated membrane has been calculated.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1063/1.358068

    Articles: DFG German National Licenses
  3. 3
    Staff View
    ISSN:
    1011-1344
    Keywords:
    Azachlorin ; Azaporphyrin ; Fluorescence ; Phosphorescence ; Photodynamic therapy ; ^1O"2 formation
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/1011-1344(94)07000-8

    Articles: DFG German National Licenses
  4. 4
    Adamowski, J. ; Gerlach, B. ; Leschke, H.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0375-9601
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/0375-9601(80)90263-7

    Articles: DFG German National Licenses
  5. 5
    Adamowski, J. ; Gerlach, B. ; Leschke, H.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0378-4363
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/0378-4363(83)90507-7

    Articles: DFG German National Licenses
  6. 6
    Montforts, F.-P. ; Gerlach, B.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0040-4039
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Chemistry and Pharmacology
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/0040-4039(92)88120-T

    Articles: DFG German National Licenses
  7. 7
    Holzgreve, W. ; Edel, G. ; Gerlach, B. ; Miny, P.
    Springer
    Published 1989
    Staff View
    ISSN:
    1432-0711
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Medicine
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/BF02417213

    Articles: DFG German National Licenses
  8. 8
    Gerlach, B. ; Montforts, F.-P.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0040-4039
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Chemistry and Pharmacology
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/0040-4039(93)85047-Z

    Articles: DFG German National Licenses
  9. 9
    Wozel, G. ; Blasum, C. ; Winter, C. ; Gerlach, B.
    Springer
    Published 1997
    Staff View
    ISSN:
    1420-908X
    Keywords:
    Key words: Dapsone metabolites — LTB4— Polymorphonuclear leukocytes — Skin — Chemotaxis
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Medicine
    Notes:
    Abstract. Objective: Dapsone (4,4'diaminodiphenylsulfone) is effective in treating leprosy, chronic inflammatory conditions and opportunistic infections in HIV patients. By the oral route, the sulfone is metabolized to monoacetyldapsone (MADDS) and dapsone hydroxylamine (DDS-NOH). We have addressed the question as to whether these dapsone metabolites have anti-inflammatory properties of their own in vivo.¶Treatment and Methods: After two weeks topical pre-treatment with MADDS (1%), DDS-NOH (1%) and clobetasol proprionate (CP; 0.05%) dissolved in acetone, as a reference, 10 ng leukotriene B4 (LTB4) were applied on the upper arms of eight healthy volunteers. After 24 h, biopsies were taken and the polymorphonuclear leukocytes (PMN) were quantified fluorometrically using elastase as marker enzyme.¶Results: MADDS did not show any inhibitory activity on trafficking of PMN compared to the corresponding control and nontreated area (untreated: 790 ± 450 PMN/10 μg skin; p 〉 0.05, acetone: 840 〉 578 PMN/10 μg skin; MADDS: 1099 〉 556 PMN/10 μg skin), whereas DDS-NOH caused a statistically significant inhibition of PMN accumulation as did the reference CP (DDS-NOH: 128 〉 143 PMN/10 μg skin; CP: 86 〉 131 PMN/10 μg skin, p 〈 0.01).¶Conclusions: These results indicate that DDS-NOH has anti-inflammatory potential which might contribute to the effectiveness of dapsone therapy.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/s000110050215

    Articles: DFG German National Licenses
  10. 10
    Staff View
    ISSN:
    1432-119X
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Biology
    Medicine
    Notes:
    Summary The differentiation of the thyroid glands follicular neoplasias into adenomas and carcinomas is currently done using the histological criteria recommended by WHO. This pilot study of 10 human follicular carcinomas and 10 folliculars adenomas demonstrates the possibility of a cytological classification using digital picture processing of high resolution cell images. Giemsa stained paraplast sections were scanned with a Colour-TV-camera, different channels were used with respect to staining and analyzing methods and computed with an image processing system. The computer aided cytophotometric methods detected significant differences in the chromatin arrangement and structure.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/BF00489500

    Articles: DFG German National Licenses
  11. 11
    Gerlach, B. ; Tercali, S. ; Louwen, F. ; Holzgreve, W.
    Springer
    Published 1993
    Staff View
    ISSN:
    1432-0711
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Medicine
    Notes:
    Zusammenfassung Zwischen Januar 1987 und Dezember 1991 wurden insgesamt 98 Mammakarzinomrezidive bzw. Lymphknotenmetastasen diagnostiziert. 12 von 55 Lokalrezidiven nach brusterhaltender Operation (22%), 7 von 26 Lokalrezidiven nach Ablatio mammae (27%) und 4 von 17 Lymphknotenmetastasen wurden ausschließlich durch das Mammasonographie-Screening richtig erkannt. Das Mammographie-Screening nach brusterhaltender Operation diagnostizierte zusätzlich in weiteren 5 Fälle (9%) Lokalrezidive, die weder klinisch noch sonographisch auffällig were. Falsch positive Diagnosen nach brusterhaltender Operation wurden sonographisch in 19% (10/52) und mammographisch in 47% (14/30) gestellt.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/BF02266172

    Articles: DFG German National Licenses
  12. 12
    Gerlach, B. ; Schliffke, H.
    Springer
    Published 1984
    Staff View
    ISSN:
    1434-6036
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Physics
    Notes:
    Abstract We consider a (band) electron-LO phonon system described by an anisotropic Fröhlich Hamiltonian. By means of functional integration techniques, the phonon terms can be eliminated exactly, leading to an effective one-particle problem. The (formal) free energy of this effective system is investigated. We clarify its asymptotic behaviour (that is the small- and large-coupling regime) and present Monte-Carlo results for the ground-state energy in the intermediate region. Finally, a comparison is drawn with previous work.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/BF02071958

    Articles: DFG German National Licenses
  13. 13
    Gerlach, B. ; Richter, D. ; Pollmann, J.
    Springer
    Published 1987
    Staff View
    ISSN:
    1434-6036
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Physics
    Notes:
    Abstract We propose a specially adapted perturbational scheme to calculate the energies and weve functions of excitons in a homogeneous magnetic fieldB. The strength ofB is arbitrary. In contrast to involved variational calculations, our final results are entirely analytical and may serve as a starting point for further applications. As for the energies, we find good agreement with previous work. Moreover we show that the well-known small-B and large-B asymptotics for the exact eigenvalues areboth contained in our unifying formulas as limiting cases.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/BF01303891

    Articles: DFG German National Licenses
  14. 14
    Gerlach, B. ; Richter, D. ; Pollmann, J.
    Springer
    Published 1987
    Staff View
    ISSN:
    1434-6036
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/BF01471085

    Articles: DFG German National Licenses