Search Results - "Helle, G"

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    Tree height strongly affects estimates of water-use efficiency responses to climate and CO2 using isotopes by Brienen, R. J. W., Gloor, E., Clerici, S., Newton, R., Arppe, L., Boom, A., Bottrell, S., Callaghan, M., Heaton, T., Helama, S., Helle, G., Leng, M. J., Mielikäinen, K., Oinonen, M., Timonen, M.

    Published in Nature communications (18-08-2017)
    “…Various studies report substantial increases in intrinsic water-use efficiency ( W i ), estimated using carbon isotopes in tree rings, suggesting trees are…”
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    Variations in the intrinsic water-use efficiency of north Patagonian forests under a present climate change scenario: tree age, site conditions and long-term environmental effects by Arco Molina, J G, Helle, G, Hadad, M A, Roig, F A

    Published in Tree physiology (01-04-2019)
    “…The carbon isotope composition (δ13C) in tree rings were used to derive the intrinsic water-use efficiency (iWUE) of Araucaria araucana trees of northern…”
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    Forensic interviews with preschool children: An analysis of extended interviews in Norway (2015–2017) by Baugerud, Gunn‐Astrid, Johnson, Miriam S., Hansen, Helle B. G., Magnussen, Svein, Lamb, Michael E.

    Published in Applied cognitive psychology (01-05-2020)
    “…Summary This study examined the quality of forensic interviews conducted by specially trained police officers in the Norwegian Barnahus between 2015 and 2017,…”
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    The unknown third – Hydrogen isotopes in tree-ring cellulose across Europe by Vitali, V., Martínez-Sancho, E., Treydte, K., Andreu-Hayles, L., Dorado-Liñán, I., Gutierrez, E., Helle, G., Leuenberger, M., Loader, N.J., Rinne-Garmston, K.T., Schleser, G.H., Allen, S., Waterhouse, J.S., Saurer, M., Lehmann, M.M.

    Published in The Science of the total environment (20-03-2022)
    “…This is the first Europe-wide comprehensive assessment of the climatological and physiological information recorded by hydrogen isotope ratios in tree-ring…”
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    Relationship between wood anatomy, tree-ring widths and wood density of Pinus sylvestris L. and climate at high latitudes in northern Sweden by Pritzkow, C., Heinrich, I., Grudd, H., Helle, G.

    Published in Dendrochronologia (Verona) (2014)
    “…In this study, wood anatomy, tree-ring width and wood density of Pinus sylvestris at the northern timberline in Fennoscandia were used to identify…”
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    A remarkable relationship of the stable carbon isotopic compositions of wood and cellulose in tree-rings of the tropical species Cariniana micrantha (Ducke) from Brazil by Schleser, G.H., Anhuf, D., Helle, G., Vos, H.

    Published in Chemical geology (24-04-2015)
    “…The stable isotopes of carbon were analysed in total wood and cellulose from the tree-rings of the tropical wood species Cariniana micrantha (Ducke). The aim…”
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    Endoscopic Anterior Component Separation and Transversus Abdominus Release are not Associated with Increased Wound Morbidity Following Retromuscular Incisional Hernia Repair by Gaspar, Freia J. L., Midtgaard, Helle G., Jensen, Anna K., Jørgensen, Lars N., Jensen, Kristian K.

    Published in World journal of surgery (01-02-2023)
    “…Introduction Traditional anterior component separation during incisional hernia repair (IHR) is associated with a high rate of postoperative wound morbidity…”
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    A novel approach for the homogenization of cellulose to use micro-amounts for stable isotope analyses by Laumer, W., Andreu, L., Helle, G., Schleser, G. H., Wieloch, T., Wissel, H.

    Published in Rapid communications in mass spectrometry (15-07-2009)
    “…Climate reconstructions using stable isotopes from tree‐rings are steadily increasing. The investigations concentrate mostly on cellulose due to its high…”
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    Minimum winter temperature reconstruction from average earlywood vessel area of European oak (Quercus robur) in N-Poland by Pritzkow, C., Wazny, T., Heußner, K.U., Słowiński, M., Bieber, A., Liñán, I. Dorado, Helle, G., Heinrich, I.

    “…Tree-ring-based temperature reconstructions form a substantial part of the international proxy data base used to examine and model global climate variations of…”
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    MyHealth: specialist nurse-led follow-up in breast cancer. A randomized controlled trial - development and feasibility by Saltbæk, Lena, Karlsen, Randi V, Bidstrup, Pernille E, Høeg, Beverley L, Zoffmann, Vibeke, Horsbøl, Trine A, Holländer, Niels H, Svendsen, Mads N, Christensen, Helle G, Dalton, Susanne O, Johansen, Christoffer

    Published in Acta oncologica (04-05-2019)
    “…Traditionally, women treated for breast cancer (BC) have been followed up through regular oncologist-led visits in outpatient clinics, focusing on detection of…”
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    Organization and biology of the porcine serum amyloid A (SAA) gene cluster: isoform specific responses to bacterial infection by Olsen, Helle G, Skovgaard, Kerstin, Nielsen, Ole L, Leifsson, Páll S, Jensen, Henrik E, Iburg, Tine, Heegaard, Peter M H

    Published in PloS one (11-10-2013)
    “…Serum amyloid A (SAA) is a prominent acute phase protein. Although its biological functions are debated, the wide species distribution of highly homologous SAA…”
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    ENSO flavors in a tree-ring δ18O record of Tectona grandis from Indonesia by K. Schollaen, C. Karamperidou, P. Krusic, E. Cook, G. Helle

    Published in Climate of the past (08-10-2015)
    “…Indonesia's climate is dominated by the equatorial monsoon system, and has been linked to El Niño-Southern Oscillation (ENSO) events that often result in…”
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