Publikationen

2012

• Phylogenetic relationships among bacteria described from algae: Distinct source of new taxa

  Goecke, F. R., Thiel, V. ., Wiese, J. ., Labes, A. ., & Imhoff, J. F. (2012). Phylogenetic relationships among bacteria described from algae: Distinct source of new taxa. In Jahrestagung der Vereinigung für Allgemeine und Angewandte Mikrobiologie. Abgerufen von http://oceanrep.geomar.de/19548/

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  • 2012
  • Conference Paper
  • • Franz Goecke
    • Vera Thiel
    • Jutta Wiese
    • Antje Labes
    • Johannes Imhoff

• A palette of lean indicators to detect waste in software maintenance: A case study

  Petersen, K. . (2012). A palette of lean indicators to detect waste in software maintenance: A case study. In International Conference on Agile Software Development (S. 108–122).

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    • Petersen, Kai

  • Abteilung/Einrichtung

    • FLAIR - Flensburg Artificial Intelligence Research

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  • 2012
  • Conference Paper
  • • Kai Petersen

• The Second Skin: Ecological Role of Epibiotic Biofilms on Marine Organisms

  Wahl, M. ., Goecke, F. R., Labes, A. ., Dobretsov, S. ., & Weinberger, F. . (2012). The Second Skin: Ecological Role of Epibiotic Biofilms on Marine Organisms. Frontiers in Microbiology, 3, 292. Abgerufen von http://oceanrep.geomar.de/15124/

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  In the aquatic environment, biofilms on solid surfaces are omnipresent. The outer body surface of marine organisms often represents a highly active interface between host and biofilm. Since biofilms on living surfaces have the capacity to affect the fluxes of information, energy, and matter across the host?s body surface, they have an important ecological potential to modulate the abiotic and biotic interactions of the host. Here we review existing evidence how marine epibiotic biofilms affect their hosts? ecology by altering the properties of and processes across its outer surfaces. Biofilms have a huge potential to reduce its host?s access to light, gases, and/or nutrients and modulate the host?s interaction with further foulers, consumers, or pathogens. These effects of epibiotic biofilms may intensely interact with environmental conditions. The quality of a biofilm?s impact on the host may vary from detrimental to beneficial according to the identity of the epibiotic partners, the type of interaction considered, and prevailing environmental conditions. The review concludes with some unresolved but important questions and future perspectives.

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  • 2012
  • Journal Article
  • • Martin Wahl
    • Franz Goecke
    • Antje Labes
    • Sergey Dobretsov
    • Florian Weinberger
  • • Stress
    • microbe-macroorganism interaction
    • modulation of interactions
    • epibiosis
    • chemical ecology
    • biofilm

• Bioactive products of marine microorganisms ? from biological interactions to application in an Europoean framework

  Imhoff, J. F., & Labes, A. . (2012). Bioactive products of marine microorganisms ? from biological interactions to application in an Europoean framework. In Meeting of the Scientific Advisory Board - GEOMAR. Abgerufen von http://oceanrep.geomar.de/19552/

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  • 2012
  • Conference Paper
  • • Johannes Imhoff
    • Antje Labes

• Patientenversorgung verbessern durch interdisziplinäre Kooperation. Erkenntnisse der Arbeits- und Komplexitätsforschung.

  Podtschaske, B. . (2012). Patientenversorgung verbessern durch interdisziplinäre Kooperation. Erkenntnisse der Arbeits- und Komplexitätsforschung. Europäische Schriften zu Staat und Wirtschaft (1. Aufl., Bd. 35, S. 212). Baden-Baden: Nomos.

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  Die Arbeit untersucht das Phänomen „Komplexität“ im Arbeitskontext der Patientenversorgung. Es wird ein Modell entwickelt, welches einen Ordnungsrahmen für die Gestaltung von komplexen Arbeitssystemen darstellt. Der Stand der Komplexitätsforschung, eine Analyse der Patientenversorgung und arbeitswissenschaftliche Erkenntnisse bilden die Grundlage. Mit der Methodik des „Systems Engineering“ erfolgt die Entwicklung des DESPINA-Modells (DESign Principles for Balancing Complex Work Systems IN PAtient Care). DESPINA beschreibt ein Ausbalancieren von vier Spannungsfeldern (Planung, Durchführung, Kontrolle, Ressourcenbereitstellung), die mit Gestaltungsprinzipien verknüpft sind. Für drei Praxisbeispiele („Gesundheitsdaten-Bank eG“, Workshop-Konzept „Fabrica Medica ®“, „Werkzeugkasten“) erfolgt eine Evaluation. Es zeigt sich, dass der Versuch Komplexität zu reduzieren neue Komplexität verursacht: Gelungene Komplexitätsbewältigung hängt also von der Akzeptanz der Komplexität ab.

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    • Podtschaske, Beatrice

  • Profilbereich

    • Gesundheit und Life Sciences

  • Fachbereich

    • Fachbereich 4: Wirtschaft

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  • 2012
  • Book
  • • Beatrice Podtschaske

• A Novel Phytomyxean Parasite Associated with Galls on the Bull-Kelp Durvillaea antarctica (Chamisso) Hariot

  Goecke, F. R., Wiese, J. ., Nunez, A. ., Labes, A. ., Imhoff, J. F., & Neuhauser, S. . (2012). A Novel Phytomyxean Parasite Associated with Galls on the Bull-Kelp Durvillaea antarctica (Chamisso) Hariot. PLoS ONE, 7, e45358. Abgerufen von http://oceanrep.geomar.de/19148/

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  Durvillaea antarctica (Fucales, Phaeophyceae) is a large kelp of high ecological and economic significance in the Southern Hemisphere. In natural beds along the central coast of Chile (Pacific Ocean), abnormal growth characterized by evident gall development and discolorations of the fronds/thallus was observed. Analysing these galls by light microscopy and scanning electron microscopy revealed the presence of endophytic eukaryotes showing typical characteristics for phytomyxean parasites. The parasite developed within enlarged cells of the subcortical tissue of the host. Multinucleate plasmodia developed into many, single resting spores. The affiliation of this parasite to the Phytomyxea (Rhizaria) was supported by 18S rDNA data, placing it within the Phagomyxida. Similar microorganisms were already reported once 23 years ago, indicating that these parasites are persistent and widespread in D. antarctica beds for long times. The symptoms caused by this parasite are discussed along with the ecological and economic consequences. Phytomyxean parasites may play an important role in the marine ecosystem, but they remain understudied in this environment. Our results demonstrate for the first time the presence of resting spores in Phagomyxida, an order in which resting spores were thought to be absent making this the first record of a phagomyxean parasite with a complete life cycle so far, challenging the existing taxonomic concepts within the Phytomyxea. The importance of the here described resting spores for the survival and ecology of the phagomyxid parasite will be discussed together with the impact this parasite may have on the strongest seaweed of the world , which is an important habitat forming and economic resource from the Southern Hemisphere.

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  • 2012
  • Journal Article
  • • Franz Goecke
    • Jutta Wiese
    • Alejandra Nunez
    • Antje Labes
    • Johannes Imhoff
    • Sigrid Neuhauser
  • • SP-NOV
    • LESSONIA-NIGRESCENS
    • MARINE MACROALGAE
    • CENTRAL CHILE
    • NEW-ZEALAND
    • PHAEOPHYTA
    • RHODOPHYTA
    • ALGAE
    • DURVILLEALES
    • INFECTIONS

• Secondary metabolites from deep sea bacteria: an efficient route for biodiscovery from extreme habitats

  Labes, A. ., Oesterwalbesloh, J. ., & Imhoff, J. F. (2012). Secondary metabolites from deep sea bacteria: an efficient route for biodiscovery from extreme habitats. In Extremophiles. Abgerufen von http://oceanrep.geomar.de/15367/

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  • 2012
  • Conference Paper
  • • Antje Labes
    • Jan Oesterwalbesloh
    • Johannes Imhoff

• Agile software development practice adoption survey

  Kurapati, N. ., Manyam, V. S. C., & Petersen, K. . (2012). Agile software development practice adoption survey. In International Conference on Agile Software Development (S. 16–30).

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    • Petersen, Kai

  • Abteilung/Einrichtung

    • FLAIR - Flensburg Artificial Intelligence Research

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  • 2012
  • Conference Paper
  • • Narendra Kurapati
    • Venkata Manyam
    • Kai Petersen

• A new instrument for technology monitoring: novelty in patents measured by semantic patent analysis

  Gerken, J. M., & Moehrle, M. G. (2012). A new instrument for technology monitoring: novelty in patents measured by semantic patent analysis. Scientometrics, 91, 645–670.

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    • Gerken, Jan

  • Abteilung/Einrichtung

    • FLAIR - Flensburg Artificial Intelligence Research

  • Forschungsfeld

    • Data Science und Künstliche Intelligenz

  • Fachbereich

    • Fachbereich 4: Wirtschaft

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  • 2012
  • Journal Article
  • • Jan Gerken
    • Martin Moehrle

• Differences in bacterial association with macroalgae are product of environmental and chemical interactions = Diferencias de asociaci\ on bacteriana en macroalgas son producto de interacciones qu\ imicas y ambientales

  Goecke, F. R., Staufenberger, T. ., Wiese, J. ., Labes, A. ., & Imhoff, J. F. (2012). Differences in bacterial association with macroalgae are product of environmental and chemical interactions = Diferencias de asociaci\ on bacteriana en macroalgas son producto de interacciones qu\ imicas y ambientales. In 3. Latin-American Congress of Algal Biotechnology. Abgerufen von http://oceanrep.geomar.de/19541/

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  • 2012
  • Conference Paper
  • • Franz Goecke
    • Tim Staufenberger
    • Jutta Wiese
    • Antje Labes
    • Johannes Imhoff