ArticleJournal of comparative physiology. B, Biochemical, systemic, and environmental physiology2018
Staying hot to fight the heat-high body temperatures accompany a diurnal endothermic lifestyle in the tropics.
Article in Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
7 citing papers in PubMed, 20 citations in OpenAlex.
- Constitutive Innate Immunity and Systemic Responses to Infection of the American Alligator (Animals : an open access journal from MDPI · 2024Article
- Review
- Survivable hypothermia or torpor in a wild-living rat: rare insights broaden our understanding of endothermic physiology.Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology · 2022Article
- Large-scale evolution of body temperatures in land vertebrates.Evolution letters · 2021Article
- Tropical bats counter heat by combining torpor with adaptive hyperthermia.Proceedings. Biological sciences · 2021Article
- Body Temperature Frequency Distributions: A Tool for Assessing Thermal Performance in Endotherms?Frontiers in physiology · 2021Article
- Short and hyperthermic torpor responses in the Malagasy bat Macronycteris commersoni reveal a broader hypometabolic scope in heterotherms.Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology · 2018Article
Corrections and comments
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Authors and funding
3 authors at 3 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Much of our knowledge of the thermoregulation of endotherms has been obtained from species inhabiting cold and temperate climates, our knowledge of the thermoregulatory physiology of tropical endotherms is scarce. We studied the thermoregulatory physiology of a small, tropical mammal, the large treeshrew (Tupaia tana, Order Scandentia) by recording the body temperatures of free-ranging individuals, and by measuring the resting metabolic rates of wild individuals held temporarily in captivity. The amplitude of daily body temperature (~ 4 °C) was higher in treeshrews than in many homeothermic eutherian mammals; a consequence of high active-phase body temperatures (~ 40 °C), and relatively low rest-phase body temperatures (~ 36 °C). We hypothesized that high body temperatures enable T. tana to maintain a suitable gradient between ambient and body temperature to allow for passive heat dissipation, important in high-humidity environments where opportunities for evaporative cooling are rare. Whether this thermoregulatory phenotype is unique to Scandentians, or whether other warm-climate diurnal small mammals share similar thermoregulatory characteristics, is currently unknown.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.