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  • 12-O-Tetradecanoylphorbol 13-acetate  (1)
  • 68.35.Rh  (1)
  • Biparental inheritance  (1)
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Material
Years
Keywords
  • 1
    Electronic Resource
    Electronic Resource
    Phorbol ester and 1,2-diolein are not fully equivalent activators of protein kinase C in respect to phosphorylation of membrane proteins in vitro
    Amsterdam : Elsevier
    FEBS Letters 198 (1986), S. 203-207 
    Details
    ISSN: 0014-5793
    Keywords: 1,2-Diolein ; 12-O-Tetradecanoylphorbol 13-acetate ; Protein kinase C
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0014-5793(86)80405-7
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Structural changes during Ar-ion irradiation of laser-deposited Fe/Ag multilayers (1995)
    Springer
    Applied physics 61 (1995), S. 591-594 
    Details
    ISSN: 1432-0630
    Keywords: 61.80.-x ; 68.35.Rh ; 81.40.-z
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Notes: Abstract During 350 keV Ar+ irradiation at 77K, laser-deposited Fe−Ag multilayers first show stress relaxation and demixing processes at the interfaces followed by grain coarsening and a supersaturation of the bcc α-Fe phase with Ag due to ballistic mixing. At high fluence, the fcc γ-Fe(Ag) phase (a=3.65 Å) is formed, which can be explained by either chemically guided ballistic short-range relocations or by the occurrence of thermal spikes, where all atoms possess sufficient energy to allow collective structural rearrangements, but only during such a short time that a decomposition due to long-range diffusion is suppressed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01542869
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    Cytoplasmic DNA apportionment and plastid differentiation during male gametophyte development in Pelargonium zonale (1994)
    Springer
    Sexual plant reproduction 7 (1994), S. 51-56 
    Details
    ISSN: 1432-2145
    Keywords: Cytoplasmic DNA apportionment ; Biparental inheritance ; Plastid differentiation ; Male gametophyte ; Pelargonium zonale
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract In the male gametophyte of Pelargonium zonale, generative and sperm cells contain cytoplasmic DNA in high density compared to vegetative cells. Cytoplasmic DNA was examined using the DNA fluorochrome DAPI (4'6-diamidino-2-phenylindole) and observed with epifluorescence and electron microscopy. The microspore cell contains a prominent central vacuole before mitosis; mitochondria and plastids are randomly distributed throughout the cytoplasm. Following the first pollen grain mitosis, neither the vegetative cell nor the early generative cell display a distributional difference in cytoplasmic DNA, nor is there in organelle content at this stage. During the maturation of the male gametophyte, however, a significant discrepancy in plastid abundance develops. Plastids in the generative cell return to proplastids and do not contain large starch grains, while those in the vegetative cell develop starch grains and differentiate into large amyloplasts. Plastid nucleoids in generative and sperm cells in a mature male gametophyte are easily discriminated after DAPI staining due to their compactness, while those in vegetative cells stained only weakly. The utility of the hydrophilic, non-autofluorescent resin Technovit 7100 in observing DAPI fluorescence is also demonstrated.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00241887
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
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