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Repeated elevational transitions in hemoglobin function during the evolution of Andean hummingbirds

Animals that sustain high levels of aerobic activity under hypoxic conditions (e.g., birds that fly at high altitude) face the physiological challenge of jointly optimizing blood-O(2) affinity for O(2) loading in the pulmonary circulation and O(2) unloading in the systemic circulation. At high altit...

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Autori principali: Projecto-Garcia, Joana, Natarajan, Chandrasekhar, Moriyama, Hideaki, Weber, Roy E., Fago, Angela, Cheviron, Zachary A., Dudley, Robert, McGuire, Jimmy A., Witt, Christopher C., Storz, Jay F.
Natura: Artigo
Lingua:Inglês
Pubblicazione: National Academy of Sciences 2013
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC3870697/
https://ncbi.nlm.nih.gov/pubmed/24297909
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1315456110
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