Search Results - (Author, Cooperation:J. Korn)

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  1. 1
    Staff View
    Publication Date:
    2011-02-05
    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:
    DNA Copy Number Variations/*genetics ; Gene Duplication/genetics ; Genetic Predisposition to Disease/genetics ; *Genetics, Population ; Genome, Human/*genetics ; *Genomics ; Genotype ; Humans ; Mutagenesis, Insertional/genetics ; Reproducibility of Results ; Sequence Analysis, DNA ; Sequence Deletion/genetics
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  2. 2
    Özgör, L., Meyer, S. J., Korn, M., Terörde, K., Nitschke, L.
    The American Association of Immunologists (AAI)
    Published 2018
    Staff View
    Publication Date:
    2018-09-18
    Publisher:
    The American Association of Immunologists (AAI)
    Print ISSN:
    0022-1767
    Electronic ISSN:
    1550-6606
    Topics:
    Medicine
    Published by:
    http://www.aai.org/

    Latest Papers from Table of Contents or Articles in Press
  3. 3
    Korn, J. [Verfasser]

    Published 1987
    Staff View
    Type of Medium:
    article
    Publication Date:
    1987
    Keywords:
    Grundschule ; Primarbereich ; Arbeitsblatt ; Unterrichtsmaterial ; Kunst ; Malen ; Visuelle Kommunikation ; Rasterbild ; Basteln ; Handreichung
    In:
    Die Grundschulzeitschrift, Bd. 1 (1987) H. 6, S. 59-62, 0932-3910
    Language:
    German

    FIS Bildung Literaturdatenbank
  4. 4
    ARALA-CHAVHS, M. P. ; KORN, J. H. ; GALBRAITH, G. M. P. ; PORTO, M. T. ; SMITH, C. L. ; FUDENBFRG, H. H.

    Oxford, UK : Blackwell Publishing Ltd
    Published 1982
    Staff View
    ISSN:
    1365-3083
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Medicine
    Notes:
    We have studied two patients with common variable immunodeficiency (CVID) impaired cell-mediated immunity. and high percentages of monocytes in their peripheral blood. Removal of monocytes from cultures of peripheral blood mononuclear cells from both patients increased the in vilro responses to phytohaemagglutinin (PHA) and concanavalin A (Con A) but not to purified protein derivative (PPD), as measured by [3H]thymidine uptake. Similarly, supernatants of monocyte cultures from both patients. unlike supernatants of normal monocytes, suppressed the in vitro responses to PHA and Con A but enhanced the response to PPD by cultured mononuclear cells from the patients and from normal donors. Addition of unfractionaicd mononuclear cells from both patients 10 normal mononuclear cells suppressed both pokeweed mitogen (PWM) stimulation and IgG production: this effect was abrogated by removal of monocytes from the patients’ mono-nuclear cell populations. The effect of thymosin on both patients’ mononuclear cells was assayed in vitro. Thymosin was ineffective in vitro with cells from the first patient: for the other patient. [3H]thymidine uptake by mononuclear cells stimulated with PPD increased. whereas uptake by Con A-stimulated cells decreased, as did the percentage of E rosette-forming cells, providing further evidence of heterogeneity of the CVID syndrome. The effects of thymosin were also dependent on monocytes.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1111/j.1365-3083.1982.tb00626.x

    Articles: DFG German National Licenses
  5. 5
    YOUNT, W. J. ; UTSINGER, P. D. ; HUTT, L. M. ; BUCHANAN, P. D. ; KORN, J. H. ; FULLER, C. R. ; LOGUE, M. ; PAGANO, J. S.

    Oxford, UK : Blackwell Publishing Ltd
    Published 1976
    Staff View
    ISSN:
    1365-3083
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Medicine
    Notes:
    Forty lymphoblast cell lines derived from normal subjects, patients with infectious mononucleosis, leukemia, and Burkitt's lymphoma have been studied for surface receptors including surface Ig, complement receptors by the EAC rosette and fluorescent (Raji cell) techniques, and Fc (aggregate) receptor by direct and indirect immunofluorescence. Because of the B-cell tropism of the Epstein-Barr virus (EBV), an effort was made to correlate the expresion of various surface properties of lymphoblastoid cell lines with the content of EBV viral DNA as determined by complementary RNA-DNA (cRNA-DNA) hybridization on membrane filters or by DNA-DNA renaturation kinetic analysis. The only correlation established was with the Fc receptor determined by direct immunofluorescence. No correlation of EBV genome equivalents per cell with complement receptor or surface Ig was noted, suggesting that the expression of these receptors is not influenced by EBV viral DNA content. Subgroups of lymphoblastoid cell lines were, on the basis of variable expression of surface receptors, designated B1, B2, B3, B4, and T. The distribution of lymphoblastoid cell lines into these subgroups were in the ratio of 14:4:1:4:1. The B1, B2, and B4cell lines (except Molt 4F) were found to contain EBV. The B3, subgroup, for which cell line 698 was the sole example, expressed surface immunoglobulins but no other B-cell characteristics, and H.S.B., a T-cell line, lacked detectable EBV.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1111/j.1365-3083.1976.tb03029.x

    Articles: DFG German National Licenses
  6. 6
    L. Bear, J. ; Howard, R.A. ; E. Korn, J.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0020-1693
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Chemistry and Pharmacology
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/S0020-1693(00)91649-9

    Articles: DFG German National Licenses
  7. 7
    Korn, J.
    Springer
    Published 1970
    Staff View
    ISSN:
    1573-4803
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes:
    Abstract An equation is derived for the magnetic part of the specific heat of iron using the Weiss Molecular Field Theory. Numerical values are obtained, using a computer, for the magnetic part of the specific heat with an external magnetic field. The results show that an external magnetic field has a considerable influence on the magnetic specific heat at the Curie temperature.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/BF00550002

    Articles: DFG German National Licenses
  8. 8
    Staff View
    ISSN:
    0021-8383
    Keywords:
    Chemistry ; Organic Chemistry
    Source:
    Wiley InterScience Backfile Collection 1832-2000
    Topics:
    Chemistry and Pharmacology
    Notes:
    Die DIELS-ALDER-Reaktionen einiger C5-Diene mit verschiedenen Philodienen wurden kinetisch untersucht. Auf Grund der Reaktionsgeschwindigkeiten mit Cyclopentadien in Dioxan bei 30°C kann man eine allgemeine Dienophilie-Skala definieren, mit der sich die Geschwindigkeiten von Diels-Alder-Reaktionen anderer Diene nach dem Prinzip der linearen Freien-Energie-Beziehungen korrelieren lassen.Lineare Freie-Energie-Beziehungen mit Parametern der Lösungsmittelpolarität lassen sich nicht nur für das endo/exo-Verhältnis der Reaktionsprodukte aus Cyclopentadien und Acrylmonomeren, sondern auch für die Geschwindigkeiten dieser Diels-Alder-Reaktionen aufstellen. Das spricht für relativ stark polare Übergangszustände bei Diels-Alder-Reaktionen von Dienkohlen-wasserstoffen mit stark polaren Philodienen.
    Additional Material:
    3 Ill.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1002/prac.19743160513

    Articles: DFG German National Licenses
  9. 9
    Staff View
    ISSN:
    0021-8383
    Keywords:
    Chemistry ; Organic Chemistry
    Source:
    Wiley InterScience Backfile Collection 1832-2000
    Topics:
    Chemistry and Pharmacology
    Notes:
    Die Geschwindigkeiten der Homodimerisierung von Cyclopentadien, Isopren, trans-Piperylen und cis-Piperylen verhalten sich bei 150° wie 1000: 1,3 : 0,9 : 0,09. Isopren liefert vorwiegend, trans-Piperylen ausschließlich Sechsringdimere; aus cis-Piperylen entstehen hauptsächlich Vierringdimere.
    Additional Material:
    5 Tab.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1002/prac.19703120104

    Articles: DFG German National Licenses