Search Results - "Hansen, Thomas F."

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    Mutation predicts 40 million years of fly wing evolution by Houle, David, Bolstad, Geir H., van der Linde, Kim, Hansen, Thomas F.

    Published in Nature (London) (24-08-2017)
    “…A detailed analysis of fly wing phenotypes reveals a strong positive relationship between variation produced by mutation, standing genetic variation, and…”
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    Integrated phenotypes: understanding trait covariation in plants and animals by Armbruster, W. Scott, Pélabon, Christophe, Bolstad, Geir H., Hansen, Thomas F.

    “…Integration and modularity refer to the patterns and processes of trait interaction and independence. Both terms have complex histories with respect to both…”
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    Evolution of Thermal Physiology in Liolaemus Lizards: Adaptation, Phylogenetic Inertia, and Niche Tracking by Labra, Antonieta, Pienaar, Jason, Hansen, Thomas F.

    Published in The American naturalist (01-08-2009)
    “…Microevolutionary studies often find that complex quantitative characters are highly evolvable and adapted to the local environment, while macroevolutionary…”
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    million-year wait for macroevolutionary bursts by Uyeda, Josef C, Hansen, Thomas F, Arnold, Stevan J, Pienaar, Jason

    “…We lack a comprehensive understanding of evolutionary pattern and process because short-term and long-term data have rarely been combined into a single…”
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    Evolution of morphological allometry by Pélabon, Christophe, Firmat, Cyril, Bolstad, Geir H., Voje, Kjetil L., Houle, David, Cassara, Jason, Rouzic, Arnaud Le, Hansen, Thomas F.

    Published in Annals of the New York Academy of Sciences (01-07-2014)
    “…Morphological allometry refers to patterns of covariance between body parts resulting from variation in body size. Whether measured during growth (ontogenetic…”
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    The Evolution of Genetic Architecture by Hansen, Thomas F.

    “…Genetic architecture, the structure of the mapping from genotype to phenotype, determines the variational properties of the phenotype and is instrumental in…”
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    ALLOMETRIC CONSTRAINTS AND THE EVOLUTION OF ALLOMETRY by Voje, Kjetil L., Hansen, Thomas F., Egset, Camilla K., Bolstad, Geir H., Pélabon, Christophe

    Published in Evolution (01-03-2014)
    “…Morphological traits often covary within and among species according to simple power laws referred to as allometry. Such allometric relationships may result…”
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    Measurement and Meaning in Biology by Houle, David, Pélabon, Christophe, Wagner, Günter P., Hansen, Thomas F.

    Published in The Quarterly review of biology (01-03-2011)
    “…Measurement—the assignment of numbers to attributes of the natural world—is central to all scientific inference. Measurement theory concerns the relationship…”
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    Complex constraints on allometry revealed by artificial selection on the wing of Drosophila melanogaster by Bolstad, Geir H, Cassara, Jason A, Márquez, Eladio, Hansen, Thomas F, van der Linde, Kim, Houle, David, Pélabon, Christophe

    “…Precise exponential scaling with size is a fundamental aspect of phenotypic variation. These allometric power laws are often invariant across taxa and have…”
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    Evolutionary Time-Series Analysis Reveals the Signature of Frequency-Dependent Selection on a Female Mating Polymorphism by Le Rouzic, Arnaud, Hansen, Thomas F., Gosden, Thomas P., Svensson, Erik I.

    Published in The American naturalist (01-06-2015)
    “…A major challenge in evolutionary biology is understanding how stochastic and deterministic factors interact and influence macroevolutionary dynamics in…”
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    Millions of Years Behind: Slow Adaptation of Ruminants to Grasslands by Toljagić, Olja, Voje, Kjetil L., Matschiner, Michael, Liow, Lee Hsiang, Hansen, Thomas F.

    Published in Systematic biology (01-01-2018)
    “…The Late Cretaceous appearance of grasses, followed by the Cenozoic advancement of grasslands as dominant biomes, has contributed to the evolution of a range…”
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    The measure and mismeasure of reciprocity in heterostylous flowers by Armbruster, W. Scott, Bolstad, Geir H., Hansen, Thomas F., Keller, Barbara, Conti, Elena, Pélabon, Christophe

    Published in The New phytologist (01-07-2017)
    “…The goal of biological measurement is to capture underlying biological phenomena in numerical form. The reciprocity index applied to heterostylous flowers is…”
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    Using ecological context to interpret spatiotemporal variation in natural selection by Albertsen, Elena, Opedal, Øystein H., Bolstad, Geir H., Pérez-Barrales, Rocío, Hansen, Thomas F., Pélabon, Christophe, Armbruster, W. Scott

    Published in Evolution (01-02-2021)
    “…Spatiotemporal variation in natural selection is expected, but difficult to estimate. Pollinator-mediated selection on floral traits provides a good system for…”
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    Changes in the gene expression profile during spontaneous migraine attacks by Kogelman, Lisette J. A., Falkenberg, Katrine, Buil, Alfonso, Erola, Pau, Courraud, Julie, Laursen, Susan Svane, Michoel, Tom, Olesen, Jes, Hansen, Thomas F.

    Published in Scientific reports (15-04-2021)
    “…Migraine attacks are delimited, allowing investigation of changes during and outside attack. Gene expression fluctuates according to environmental and…”
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    Selection and inertia in the evolution of holocentric chromosomes in sedges (Carex, Cyperaceae) by Escudero, Marcial, Hipp, Andrew L., Hansen, Thomas F., Voje, Kjetil L., Luceño, Modesto

    Published in The New phytologist (01-07-2012)
    “…Changes in chromosome number as a result of fission and fusion in holocentrics have direct and immediate effects on the recombination rate. We investigate the…”
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