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Data from: Trait-based scaling of temperature-dependent foliar respiration in a species-rich tropical forest canopy
- 负责人：
- DOI：
- doi:10.5061/dryad.4541m
- 摘要：
- n Q10 value (2.4) was significantly higher than the commonly assumed value of 2.0. Q10 was best predicted by the combination of leaf carbohydrate concentration
Data from: The influence of soil communities on the temperature sensitivity of soil respiration
- 负责人：
- DOI：
- doi:10.5061/dryad.416kv03
- 摘要：
- . With increasing temperature, we predict a latitudinal increase in RS temperature sensitivity, with Q10 values ranging between 2.33 ±0.01 in tropical forests to 2.72 ±0.03
Data from: In a warmer Arctic, mosquitoes avoid increased mortality from predators by growing faster
- 负责人：
- DOI：
- doi:10.5061/dryad.bq21j
- 摘要：
- mosquitoes (Q10 = 2.8) but also increased daily mortality from increased predation rates by a dytiscid beetle (Q10 = 1.2–1.5). Despite increased
Data from: Drosophila embryogenesis scales uniformly across temperature in developmentally diverse species
- 负责人：
- 关键词：
- Q10 developmental clock developmental morphology development Embryogenesis Temperature developmental timing embryonic clock time-lapse imaging growth rate
- DOI：
- doi:10.5061/dryad.s0p50
- 摘要：
- Temperature affects both the timing and outcome of animal development, but the detailed effects of temperature on the progress of early development have been poorly characterized. To determine the impact of temperature on the order and timing of events during Drosophila melanogaster embryogenesis, we used time-lapse imaging to track the progress of embryos from shortly after egg laying through hatching at seven precisely maintained temperatures between 17.5°C and 32.5°C. We employed a combination of automated and manual annotation to determine when 36 milestones occurred in each embryo. D. melanogaster embryogenesis takes 33 hours at 17.5°C, and accelerates with increasing temperature to a low of 16 hours at 27.5°C, above which embryogenesis slows slightly. Remarkably, while the total time of embryogenesis varies over two fold, the relative timing of events from cellularization through hatching is constant across temperatures. To further explore the relationship between temperature and embryogenesis, we expanded our analysis to cover ten additional Drosophila species of varying climatic origins. Six of these species, like D. melanogaster, are of tropical origin, and embryogenesis time at different temperatures was similar for them all. D. mojavensis, a sub-tropical fly, develops slower than the tropical species at lower temperatures, while D. virilis, a temperate fly, exhibits slower development at all temperatures. The alpine sister species D. persimilis and D. pseudoobscura develop as rapidly as tropical flies at cooler temperatures, but exhibit diminished acceleration above 22.5°C and have drastically slowed development by 30°C. Despite ranging from 13 hours for D. erecta at 30°C to 46 hours for D. virilis at 17.5°C, the relative timing of events from cellularization through hatching is constant across all species and temperatures examined here, suggesting the existence of a previously unrecognized timer controlling the progress of embryogenesis that has been tuned by natural selection as each species diverges.
Data from: Risk factors for suicidality in Huntington's disease: an analysis of the 2CARE clinical trial
- 负责人：
- DOI：
- doi:10.5061/dryad.2hp4hq3
- 摘要：
- , marital status, CAG repeat length, tetrabenazine use, and treatment assignment (coenzyme Q10 or placebo) were not associated with suicidality. Time
Data from: Ocean acidification increases the sensitivity of and variability in physiological responses of an intertidal limpet to thermal stress
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.7s3m38n
- 摘要：
- and Hsc70 constitutively expressed and only mildly induced during stress. Analysis of heart rate showed significantly higher temperature coefficients (Q10
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