Search Results - "Sieben, S"

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  1. 1

    Comparison of different particles and methods for magnetic isolation of circulating tumor cells by Sieben, S, Bergemann, C, Lübbe, A, Brockmann, B, Rescheleit, D

    “…A more effective method for tumor cell separation from peripheral blood was established. The results of optimized magnetic particles verified by analyzing…”
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    Journal Article Conference Proceeding
  2. 2

    Chemical trails used for orientation in nest cavities by two vespine wasps, Vespa crabro and Vespula vulgaris by STEINMETZ, I, SIEBEN, S, SCHMOLZ, E

    Published in Insectes sociaux (01-01-2002)
    “…Foragers of the two cavity-nesting vespines, Vespa crabro and Vespula vulgaris, lay and follow chemical trails in their nest cavities. In our experiments 75%…”
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    Journal Article
  3. 3

    Role of cuticular lipids in nestmate recognition of the European hornet Vespa crabro L. (Hymenoptera, Vespidae) by RUTHER, J, SIEBEN, S, SCHRICKER, B

    Published in Insectes sociaux (01-01-1998)
    “…In order to elucidate nestmate recognition in the European hornet Vespa crabro L. (Hymenoptera, Vespidae) the behavioral response of workers towards dead…”
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    Journal Article
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    N-Acetylation of paraphenylenediamine in human skin and keratinocytes by Kawakubo, Y, Merk, H F, Masaoudi, T A, Sieben, S, Blömeke, B

    “…Skin is the major target of allergic reactions to paraphenylenediamine (PPD). Such small molecules require activation to become immunogenic. The balance…”
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    Journal Article
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    Characterization of T Cell Responses to Fragrances by Sieben, Sonja, Hertl, Michael, Al Masaoudi, Tames, Merk, Hans F., Blömeke, Brunhilde

    Published in Toxicology and applied pharmacology (01-05-2001)
    “…Fragrances are worldwide a major cause of allergic contact dermatitis (ACD), a delayed-type hypersensitivity reaction mediated by T lymphocytes. We…”
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    Journal Article
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    Delayed-type hypersensitivity reaction to paraphenylenediamine is mediated by 2 different pathways of antigen recognition by specific alpha beta super(+) human T-cell clones by Sieben, S, Kawakubo, Y, Masaoudi, T A, Merk, H F, Bloemeke, B

    Published in Journal of allergy and clinical immunology (01-06-2002)
    “…Allergic contact dermatitis to paraphenylenediamine (PPD) is a frequent cause of morbidity and occupational disability. Objective: The aim of the study was to…”
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    Journal Article
  10. 10

    Identification of N-Acetyltransferase 2 Genotypes by Continuous Monitoring of Fluorogenic Hybridization Probes by Blömeke, Brunhilde, Sieben, Sonja, Spötter, Dorette, Landt, Olfert, Merk, Hans F.

    Published in Analytical biochemistry (01-11-1999)
    “…Three polymorphic sites in the N-acetyltransferase 2 (NAT2) gene were detected using rapid cycle DNA amplification with allele-specific fluorescent probes and…”
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    Journal Article
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    The Serratia marcescens hemolysin is secreted but not activated by stable protoplast-type L-forms of Proteus mirabilis by SIEBEN, S, HERTLE, R, GUMPERT, J, BRAUN, V

    Published in Archives of microbiology (01-10-1998)
    “…The outer-membrane protein ShlB of Serratia marcescens activates and secretes hemolytic ShlA into the culture medium. Without ShlB, inactive ShlA (termed…”
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    Journal Article
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    Nestmate recognition in social wasps: manipulation of hydrocarbon profiles induces aggression in the European hornet by Ruther, Joachim, Sieben, Stefan, Schricker, Burkhard

    Published in Die Naturwissenschaften (01-03-2002)
    “…The influence of individual cuticular hydrocarbons on nestmate recognition in the European hornet, Vespa crabro L., was investigated. We observed the…”
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    Journal Article
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