Search Results - "Haikio, E"

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  1. 1

    Ozone-induced H2O2 accumulation in field-grown aspen and birch is linked to foliar ultrastructure and peroxisomal activity by Oksanen, E, Haikio, E, Sober, J, Karnosky, D.F

    Published in The New phytologist (01-03-2004)
    “…Summary •  Saplings of three aspen (Populus tremuloides) genotypes and seedlings of paper birch (Betula papyrifera) were exposed to elevated ozone (1.5×…”
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    Journal Article
  2. 2

    Differences in leaf characteristics between ozone-sensitive and ozone-tolerant hybrid aspen (Populus tremula x Populus tremuloides) clones by Häikiö, Elina, Freiwald, Vera, Julkunen-Tiitto, Riitta, Beuker, Egbert, Holopainen, Toini, Oksanen, Elina

    Published in Tree physiology (01-01-2009)
    “…The authors analyzed a suite of leaf characteristics that might help to explain the difference between ozone-sensitive and ozone-tolerant hybrid aspen (Populus…”
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    Journal Article
  3. 3
  4. 4

    Performance and Secondary Chemistry of Two Hybrid Aspen (Populus tremula L. x Populus tremuloides Michx.) Clones in Long-Term Elevated Ozone Exposure by Häikiö, E, Makkonen, M, Julkunen-Tiitto, R, Sitte, J, Freiwald, V, Silfver, T, Pandey, V, Beuker, E, Holopainen, T, Oksanen, E

    Published in Journal of chemical ecology (01-06-2009)
    “…The effects of moderately elevated ozone (ca. 35 ppb) on the growth and secondary chemistry of the leaves of two soil-grown Finnish hybrid aspen (Populus…”
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    Journal Article
  5. 5

    Elevated ozone modifies the feeding behaviour of the common leaf weevil on hybrid aspen through shifts in developmental, chemical, and structural properties of leaves by Freiwald, V, Häikiö, E, Julkunen-Tiitto, R, Holopainen, J.K, Oksanen, E

    Published in Entomologia experimentalis et applicata (01-07-2008)
    “…In this study, we tested the impact of moderately elevated ozone (O₃) - 1.5 x ambient, equivalent to predicted near-future ozone concentrations - on the…”
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    Journal Article Conference Proceeding
  6. 6

    Ozone-Induced H2 O2 Accumulation in Field-Grown Aspen and Birch Is Linked to Foliar Ultrastructure and Peroxisomal Activity by Oksanen, E., Häikiö, E., Sober, J., Karnosky, D. F.

    Published in The New phytologist (01-03-2004)
    “…• Saplings of three aspen (Populus tremuloides) genotypes and seedlings of paper birch (Betula papyrifera) were exposed to elevated ozone (1.5× ambient) and…”
    Get full text
    Journal Article
  7. 7

    Ozone-induced H 2 O 2 accumulation in field-grown aspen and birch is linked to foliar ultrastructure and peroxisomal activity by Oksanen, E, Häikiö, E, Sober, J, Karnosky, D F

    Published in The New phytologist (01-03-2004)
    “…•  Saplings of three aspen (Populus tremuloides) genotypes and seedlings of paper birch (Betula papyrifera) were exposed to elevated ozone (1.5× ambient) and…”
    Get full text
    Journal Article