@inproceedings{MoriRethwilmSchwinnetal.1990,
  author    = {Mori, Kazuyasu and Rethwilm, Axel and Schwinn, Andreas and Horak, Ivan},
  title     = {Replication of human immunodeficiency virus type 1 in human t-cells expressing antisense RNA},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86426},
  year      = {1990},
  abstract  = {No abstract available.},
  subject      = {HIV},
  language  = {en}
}
@inproceedings{SchwinnRethwilmEsersetal.1990,
  author    = {Schwinn, Andreas and Rethwilm, Axel and Esers, Stefan and Borisch, Bettina and ter Meulen, Volker},
  title     = {Interaction of HIV-1 and HHV-6},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86415},
  year      = {1990},
  abstract  = {No abstract available.},
  subject      = {HIV},
  language  = {en}
}
@inproceedings{AndersSchollSchartl1981,
  author    = {Anders, F. and Scholl, E. and Schartl, Manfred},
  title     = {Environmental and hereditary factors in the causation of neoplasia, based on studies of the Xiphophorus fish melanoma system},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86402},
  year      = {1981},
  abstract  = {Neoplasia in Xiphophorus can be classified into: a) a Jarge group triggered by carcinogens; b) a large group triggered by promoters; and c) a small group that develops "spontaneously" according to Mendelian Jaw. The process leading to susceptibility for neoplasia is represented by the disintegration of gene systems that normally protect the fish from neoplasia. Interpopulational arid interracial hybridization is the most effective process that Ieads to disintegration of the protective gene systems. Environmental factors may complete disintegration in somatic cells and thus may trigger neoplasia. The applications of the findings on Xiphophorus to humans are discussed.},
  subject      = {Schwertk{\"a}rpfling},
  language  = {en}
}
@inproceedings{AndersSchartlBarnekow1984,
  author    = {Anders, Fritz and Schartl, Manfred and Barnekow, Angelika},
  title     = {Xiphophorus as an in vivo model for studies on oncogenes},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86398},
  year      = {1984},
  abstract  = {The capacity of Xiphophorus to develop neoplasia can be formally assigned to a "tumor gene" (Tu), which appears to be a normal part of the genome of all individuals. The wild fish have evolved population-specific and cell type-specific systems of regulatory genes (R) for Tu that protect the fish from neoplasia. Hybridization of members of different wild populations in the laborstory followed by treatment of the hybrids with carcinogens led to disintegration of the R systems permitting excessive expression of Tu and thus resulting in neoplasia. Certain hybrids developed neoplasia even spontaneously. Observations on the genuine phenotypic effect of the derepressed Tu in the early embryo indicated an essential normal function of this oncogene in cell differentiation, proliferation and cell-cell communication. Tu appeared to be indispensable in the genome but may also be present in accessory copics. Recently, c-src, the cellular homolog of the Rous sarcoma virus oncogene v-src, was detected in Xiphophorus. The protein product of c-src, pp60c-src, was identified and then examined by its associated kinase activity. This pp60c-src was found in all individuals tested, but, depending on the genotype, its kinase activity was different. The genetic characters of c-src, such as linkage relations, dosage relations, expression, etc., correspond to those of Tu. From a systematic study which showed that pp60c-src was present in all metazoa tested ranging from mammals down to sponges, we concluded that c-src has evolved with the multicellular organization of animals. Neoplasia of animals and humans is a characteristic closely related to this evolution. Our data showed that small aquariurn fish, besides being used successfully because they are time-, space-, and money-saving systems for carcinogenicity testing, are also highly suitable for basic studies on neoplasia at the populational, morphological, developmental, cell biological, and molecular levels.},
  subject      = {Schwertk{\"a}rpfling},
  language  = {en}
}
@inproceedings{MaurerBannertRethwilmetal.1988,
  author    = {Maurer, B. and Bannert, H. and Rethwilm, Axel and Darai, B. and Fl{\"u}gel, R. M.},
  title     = {Characterization of the env gene and of two novel coding regions of the human spumaretrovirus},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86334},
  year      = {1988},
  abstract  = {Recombinant clones harboring retroviral DNA were established. The nucleotide sequence of the central and 3' region of the genome of the human spumaretrovirus was determined. The 5' end of the deduced protein sequence was homologaus to the endonuclease domain of retroviral reverse transcriptases. A small intergenic region is followed by a lang open reading frame of 985 aminoacid residues that according to its genomic location and structural features is a typical retroviral env gene. Surprisingly, the postenv region contains two open reading frames that encodes two novel retroviral genes, termed bel-l and bel-2. The 3' LTR is 963 nucleotides lang and contains the signal sequences characteristic for transcriptional regulation of retrovirus genomes.},
  subject      = {Spumaviren},
  language  = {en}
}
@inproceedings{KruegerGoldHueppe1993,
  author    = {Kr{\"u}ger, Hans-Peter and Gold, Rainer and H{\"u}ppe, A.},
  title     = {Coergisms between drugs and alcohol - a psychopharmacological review},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-69850},
  year      = {1993},
  abstract  = {No abstract available.},
  subject      = {Rauschgift},
  language  = {en}
}
@inproceedings{Krueger1993,
  author    = {Kr{\"u}ger, Hans-Peter},
  title     = {Effects of low alcohol dosages: A review of the literature},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-69843},
  year      = {1993},
  abstract  = {No abstract available.},
  subject      = {Blutalkohol},
  language  = {en}
}
@inproceedings{KruegerKohnen1981,
  author    = {Kr{\"u}ger, Hans-Peter and Kohnen, Ralph},
  title     = {Kognitive, emotionale und physiologische Determinanten sozialer Zust{\"a}nde},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86055},
  year      = {1981},
  abstract  = {The psychological and physiological effects of a socially oriented sensitivity training were evaluated. It is shown that decreased physical distance as well as increased intimacy yields high activation, both in psychological measures (experienced stress) and in pulse frequences. One result (highly significant and replicated in other experiments) was paradoxical: when Ss had to caress the face of a heterosexual vis-a-vis, they reported high experienced stress, but pulse frequences dropped rapidely below the resting pulse. Some suggestions are made to explain these findings. The question arises whether an autonomic somatic process, induced by social Stimulation, but independent of the cognitive coping is responsible for these results.},
  subject      = {Psychologie},
  language  = {de}
}
@inproceedings{KohnenKrueger1981,
  author    = {Kohnen, Ralph and Kr{\"u}ger, Hans-Peter},
  title     = {Soziale Situationen als experimentelle Bedingungen der Pharmakopsychologie},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86041},
  year      = {1981},
  abstract  = {Summary (Social Situations as Experimental Conditions in Psychopharmacology): To reduce a great variability of drug effects in healthy subjects, stress conditions are used often in pharmacopsychology. However, empirical results show that the desired stress effects are failing. This paper suggests to realize social stress Situations as interactions between subjects, expecting higher challenging effects than experimentator-subject-interactions, usually used in experimental designs. Two experimental studies are reported: the call-upsituation and the group-therapy situation. The experimental effects were measured by changes of pulse-frequencies. The results indicate that in the two situations high and low dosages of tranquilizing drugs lead to comparable (and so predictable) effects only, if a Situation is high challenging for the experimental subjects. The call-up situation, which proves performance, challenges male subjects highly. The emotional or social competence demanding group-therapy situation is a high challenging situation for warnen. It is concluded that no situation is stressing a person generally. Depending from personality characteristics, differential stressor effects appear. Consequences for experiments in pharmacopsychology are discussed.},
  subject      = {Soziale Situation},
  language  = {de}
}
@inproceedings{Krueger1979,
  author    = {Kr{\"u}ger, Hans-Peter},
  title     = {Die Selbst- und Fremdbeurteilung als Resultante sozialer Erfahrung},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86039},
  year      = {1979},
  abstract  = {No abstract available},
  subject      = {Selbsteinsch{\"a}tzung},
  language  = {de}
}