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The relevance of a right scale for sampling when studying high-resolution behavioral dynamics
(2023)
Many species used in behavioral studies are small vertebrates with high metabolic rates and potentially enhanced temporal resolution of perception. Nevertheless, the selection of an appropriate scales to evaluate behavioral ...
The search for Pleiades in trait constellations: functional integration and phenotypic selection in the complex flowers of Morrenia brachystephana (Apocynaceae)
(2014-03-18)
Pollinator‐mediated natural selection on single traits, such as corolla tube or spur length, has been well documented. However, flower phenotypes are usually complex, and selection is expected to act on several traits that ...
Carbonate collapse and the late Paleozoic ice age marine biodiversity crisis
(2020)
The late Paleozoic ice age (LPIA) was characterized by persistently low diversity of marine
invertebrates following a second-order mass extinction. Here, we used a data set of North
American (paleotropical) fossil ...
Periodic oscillations in mitochondrial function under oxidative stress. SOD2 concentrations of 0.013 mM
(2018)
Analytical methods. Numerical integration of the ME-R model equations was performed with MatCont 2.4 in MATLAB 7.1, until steady-state solutions were obtained (i.e., when the magnitude of each time derivative was -10). ...
Mitochondrial chaotic dynamics: Redox-energetic behavior at the edge of stability
(2018-10-18)
Mitochondria serve multiple key cellular functions, including energy generation, redox balance, and regulation of apoptotic cell death, thus making a major impact on healthy and diseased states. Increasingly recognized is ...
High-resolution ethograms, accelerometer recordings, and behavioral time series of Japanese quail
(2024-01-02)
Although many small vertebrates are capable of performing high-speed behaviors, most studies continue to focus on low-resolution temporal scales (>>1 s). Herein, we present video-recordings, behavior time series, and the ...
Travelling to the south: Phylogeographic spatial diffusion model in Monttea aphylla (Plantaginaceae), an endemic plant of the Monte Desert
(2017-05)
Effects of Pleistocene climatic oscillations on plant phylogeographic patterns are relatively well studied in forest, savanna and grassland biomes, but such impacts remain less explored on desert regions of the world, ...