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  • Artikel: DFG Deutsche Nationallizenzen  (8)
  • 1985-1989  (3)
  • 1960-1964  (5)
Datenquelle
  • Artikel: DFG Deutsche Nationallizenzen  (8)
Materialart
Erscheinungszeitraum
Jahr
  • 1
    Digitale Medien
    Digitale Medien
    s.l. : American Chemical Society
    Industrial & engineering chemistry 52 (1960), S. 711-716 
    ISSN: 1520-5045
    Quelle: ACS Legacy Archives
    Thema: Chemie und Pharmazie , Werkstoffwissenschaften, Fertigungsverfahren, Fertigung
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 2
    Digitale Medien
    Digitale Medien
    s.l. : American Chemical Society
    Industrial & engineering chemistry 53 (1961), S. 680-683 
    ISSN: 1520-5045
    Quelle: ACS Legacy Archives
    Thema: Chemie und Pharmazie , Werkstoffwissenschaften, Fertigungsverfahren, Fertigung
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 3
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 202 (1964), S. 420-421 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] Following exposure for 9 days to kinetin there was an evident increase in mitotic activity. As reported earlier, this increased mitotic activity appeared to be localized. The divisions were mainly diploid and most were in metaphase. There were occasional tetraploid divisions. There was no evidence ...
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 4
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 194 (1962), S. 1200-1201 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] Ogawa, Abe and Fujioka7 and Ogawa8 examined the effect of kinetin on the mitotic activity of Yoshida sarcoma cells transplanted to Wistar-strain rats. A significant increase in the frequency of mitotic figures was found in the tumour cells following injection of a solution of kinetin into the ...
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 5
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 191 (1961), S. 627-628 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] Following 6-hr, treatment with the chemical 13 per cent of the division figures showed eliminated chromosomes. Further examination of mitotic figures indicated that anaphase figures showed this phenomenon more frequently than any other stage with an average of 31-7 per cent of the figures showing ...
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 6
    ISSN: 1432-069X
    Schlagwort(e): Mycosis fungoides ; Histopathology ; Benign inflammatory dermatoses
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Medizin
    Notizen: Summary The cutaneous infiltrate in mycosis fungoides (MF) is predominantly composed of T4-positive T-cells. Attempts to distinguish the early stages of this condition from benign inflammatory infiltrates using anti-T3, T4 and other T-cell-associated antibodies have hitherto been unsucessful. Recently a monoclonal antibody BE 2 has been described as selectively reacting against leukemic cells in patients with cutaneous T-cell lymphoma. To investigate whether the BE 2 antigen is differentially expressed in different stages of MF and benign dermatoses, thus facilitating diagnosis, especially of early MF, the reactivity of monoclonal antibody BE 2 against cutaneous infiltrates from such conditions was assessed. In the early stages of MF only a small number of reactive cells was present. In benign inflammatory infiltrates, especially in those that clinically and histologically were hardly distinguishable from early MF, BE 2 reactivity was essentially the same as in eczematous-stage MF. Lesions from plaque and tumor stage MF contained large numbers of BE 2-reactive cells. Our results indicate that expression of BE 2 is associated with the stage of a given MF lesion and is essentially identical in early MF and eczematous lesions with a similar histopathological appearance.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 7
    ISSN: 1432-0584
    Schlagwort(e): rIFN alpha-2a ; Thrombocytosis ; Myeloproliferative disorders
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Medizin
    Notizen: Summary In an open prospective pilot trial, we tested the effect of recombinant interferon alpha-2a (rIFN alpha-2a) on thrombocytosis in myeloproliferative disorders (MPD). Since October 1986, 13 patients with MPD (4 with chronic granulocytic leukemia, 4 with polycythemia vera, 3 with essential thrombocythemia and 2 with myeloid metaplasia) were treated with rIFN alpha-2a. Platelet counts decreased in all treated patients within 2 to 10 weeks from a median value of 1,050×109/l (range 610−1,940×109/l) to 340×109/l (range 230−495×109/l). The response was dose-dependent. In 11 patients we observed a simultaneous reduction of the white blood cell count. Six patients still continue the IFN alpha-2a therapy. In 7 treatment was discontinued, because of chronic side effects in 3, and because of noncompliance in one. In these patients, thrombocytosis recurred after discontinuation of the therapy. These results show that rIFN alpha-2a is effective in controlling thrombocytosis in MPD. However, the long-term benefit of interferon in these disorders remains to be established.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 8
    Digitale Medien
    Digitale Medien
    Springer
    Hydrobiologia 185 (1989), S. 233-244 
    ISSN: 1573-5117
    Schlagwort(e): Oscillatoria agardhii ; bloom ; production ; euphotic volume ; morphometry ; light-dark rhythm
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Biologie
    Notizen: Abstract During the entire period of research from 1971 to 1982 Oscillatoria agardhii Gomont was overwhelmingly present in the Wolderwijd. Six years of measurements of primary production has pointed out that the gross production per day firstly is related to temperature and secondly to irradiation. However, the production per year is neither related to temperature nor to irradiation. In a cold summer gross production is as high as in a warm summer due to higher production in the lower part of the euphotic zone. In the discussion attention is focused on production characteristics and light climate in relation to the morphometry of the lake. Up to an average depth of 2.5 m blooming of O. agardhii occurs easily, whilst light saturated production achieves its maximum between 2.0 and 2.5 m depth. Increasing depth leads to photo-inhibition in the upper layers followed by lowering of light saturated production. Only special circumstances such as days with microstratification allow growth, resulting then in a monoculture of the alga.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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