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  • 1
    Electronic Resource
    Electronic Resource
    Production of the taste/odor-causing compound,trans-2,cis-6-nonadienal, within the Synurophyceae (1994)
    Springer
    Journal of applied phycology 6 (1994), S. 365-369 
    Details
    ISSN: 1573-5176
    Keywords: Mallomonas ; Synura ; Synurophyceae ; trans-2 ; cis-6-nonadienal ; taste and odor compounds ; water quality
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract Although several species of the Synurophyceae have been associated with taste and odor problems in potable water supplies, electron microscopic-based field studies linked problematic blooms only toSynura petersenii Korshikov. Eventually, the organic compoundtrans-2,cis-6-nonadienal was implicated to cause the associated ‘cucumberlike’ odors. The objective of this study was to survey unialgal cultures of various Synurophycean species for the occurrence oftrans-2,cis-6-nonadienal. The compound was detected throughout a 24-day growth assay with aS. petersenii isolate, but was not detected in an identical assay withSynura sphagnicola (Korshikov) Korshikov. In separate 24-day cultures,trans-2,cis-6-nonadienal was detected in two isolates from theS. petersenii species complex, but was not detected in isolates of twoMallomonas or fourSynura taxa not from theS. petersenii complex. These results support the hypothesis that production oftrans-2,cis-6-nonadienal is unique to taxa within theS. petersenii complex. When contrast-enhancing optics and specific specimen preparation techniques are employed, light microscopy can be used to distinguish taxa in theS. petersenii complex from all other Synurophycean taxa. These methods are suggested as an efficient way to monitortrans-2,cis-6-nonadienal-producing taxa in potable water supplies.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02182152
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    Paper (German National Licenses)
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  • 2
    Unknown
    Gender and modern Irish drama (2002)
    Bloomington : Indiana University Press
    Drama and performance studies  
    Details
    Keywords: Ireland, In literature. ; Yeats, W. B., (William Butler),, 1865-1939, Characters, Women. ; Yeats, W. B., (William Butler),, 1865-1939, Dramatic works. ; Body, Human, in literature. ; English drama, Irish authors, History and criticism. ; English drama, 20th century, History and criticism. ; Feminism and literature, Ireland, History, 20th century. ; Sex role in literature. ; Women and literature, Ireland, History, 20th century. ; Women in literature.
    Notes: Introduction: bodies and blood -- Body and soul: Yeats, the Famine, and the two Cathleens -- Under siege: blood, borders, and the body politic -- Excess of love: Padraig Pearse and the erotics of sacrifice -- The body of truth: sensationalism and sacrifice in Sean O'Casey's Dublin trilogy -- Misbirth of a nation: Yeats and the Irish Free State
    Pages: xi, 307 p.
    ISBN: 0-253-10973-6
    URL: http://www.netLibrary.com/urlapi.asp?action=summary&v=1&bookid=92048
    Library Location Call Number Volume/Issue/Year Availability
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    E-Book (German National Licenses)
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