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  • 1
    Online Resource
    Online Resource
    Mikrologien : Literarische und philosophische Figuren des Kleinen (2015)
    Bielefeld : transcript
    Details Availability
    Keywords: Electronic books
    Description / Table of Contents: Cover Mikrologien Literarische und philosophische Figuren des Kleinen -- Inhalt -- Vorbemerkung -- Vor-Worte -- Kleines Wunder -- Mikrophysik der Macht -- Körner -- [K]ein Kinderspiel -- Nanologie -- Small is Beautiful -- Objekt a -- Monade -- Von Tropfen und Spiegeln. Medienlogik und Wissen im 17. und frühen 18. Jahrhundert -- Scherben. W. Benjamins Miniatur »Das bucklichte Männlein« -- Keim -- Das Kleine der Literatur. Stifters Autobiographie -- Anfangen - ohne Ende. Samuel Becketts »Breath« -- Vor dem Objekt des Erzählens. Eine Mäuse-Geschichte Kafkas -- Atom -- Zu klein für zwei. Eine Anekdote Kleists -- Rauschen: Von Zwergen und Atomen. Assoziationen zu V. Woolf und F.T. Marinetti -- Medienumwelt. Sprachgeschehen. Über die Miniaturisierung der Sprache in der Moderne -- Anhang -- Literatur -- Abbildungsverzeichnis.
    Type of Medium: Online Resource
    Pages: 1 online resource (183 pages)
    Edition: 1st ed.
    ISBN: 9783839401682
    Series Statement: Lettre
    URL: https://ebookcentral.proquest.com/lib/kxp/detail.action?docID=6955628
    Language: German
    Note: Description based on publisher supplied metadata and other sources
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  • 2
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    (Table 1) Sediment and organic matter properties of the sampling locations in the northern black sea and their interpretation (2011)
    PANGAEA
    Details
    Publication Date: 2024-02-02
    Keywords: 14-MUC; 16-MUC; Black Sea; Carbon, organic, total; Carbon, organic, total/Nitrogen, total ratio; Carbon and nitrogen and sulfur (CNS) isotope element analyzer, Elementar, Vario EL III; Center for Marine Environmental Sciences; Comment; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Description; Element analyser CS, LECO CS-200; Elevation of event; Event label; Latitude of event; Longitude of event; M72/5; M72/5_581-1; M72/5_587-1; MARUM; Mass spectrometer Finnigan Delta Plus; Meteor (1986); MUC; MultiCorer; Nitrogen, total; δ13C, organic carbon
    Type: Dataset
    Format: text/tab-separated-values, 34 data points
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    DATA PANGAEA
  • 3
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    Sediment and organic matter properties, and molecular formula from sampling locations in the Northern Black Sea (2011)
    PANGAEA
    In:  Supplement to: Schmidt, Frauke; Koch, Boris P; Elvert, Marcus; Schmidt, Gunnar; Witt, Matthias; Hinrichs, Kai-Uwe (2011): Diagenetic transformation of dissolved organic nitrogen compounds under contrasting sedimentary redox conditions in the Black Sea. Environmental Science & Technology, 45(12), 5223-5229, https://doi.org/10.1021/es2003414
    Details
    Publication Date: 2024-02-02
    Description: Remineralization of organic matter in reactive marine sediments releases nutrients and dissolved organic matter (DOM) into the ocean. Here we focused on the molecular-level characterization of DOM by high-resolution Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) in sediment pore waters and bottom waters from contrasting redox regimes in the northern Black Sea with particular emphasis on nitrogen-bearing compounds to derive an improved understanding of the molecular transformations involved in nitrogen release. The number of nitrogen-bearing molecules is generally higher in pore waters than in bottom waters. This suggests intensified degradation of nitrogen-bearing precursor molecules such as proteins in anoxic sediments: No significant difference was observed between sediments deposited under oxic vs anoxic conditions (average O/C ratios of 0.55) suggesting that the different organic matter quality induced by contrasting redox conditions does not impact protein diagenesis in the subseafloor. Compounds in the pore waters were on average larger, less oxygenated, and had a higher number of unsaturations. Applying a mathematical model, we could show that the assemblages of nitrogen-bearing molecular formulas are potential products of proteinaceous material that was transformed by the following reactions: (a) hydrolysis and deamination, both reducing the molecular size and nitrogen content of the products and intermediates; (b) oxidation and hydration of the intermediates; and (c) methylation and dehydration.
    Keywords: 14-MUC; 16-MUC; Black Sea; Center for Marine Environmental Sciences; M72/5; M72/5_581-1; M72/5_587-1; MARUM; Meteor (1986); MUC; MultiCorer
    Type: Dataset
    Format: application/zip, 2 datasets
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    DATA PANGAEA
  • 4
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    Table S3. Molecular formula, their masses, ppm, DBE, O/C and H/C values of N-bearing compounds which were present in all samples (2011)
    PANGAEA
    Details
    Publication Date: 2024-04-05
    Keywords: Calculated; Center for Marine Environmental Sciences; Double bond equivalent; Hydrogen/Carbon ratio; MARUM; Mass accuracy; Mass-to-charge ratio; Molecular formula; Oxygen/Carbon ratio
    Type: Dataset
    Format: text/tab-separated-values, 1416 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
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