4 Works

Data from: The sampling and estimation of marine paleodiversity patterns: implications of a Pliocene model

James W. Valentine, David Jablonski, Andrew Z. Krug & Sarah K. Berke
Data that accurately capture the spatial structure of biodiversity are required for many paleobiological questions, from assessments of changing provinciality and the role of geographic ranges in extinction and originations, to estimates of global taxonomic or morphological diversity through time. Studies of temporal changes in diversity and global biogeographic patterns have attempted to overcome fossil sampling biases through sampling standardization protocols, but such approaches must ultimately be limited by available literature and museum collections. One...

Data from: Ecological limits on diversification of the Himalayan core Corvoidea

Jonathan David Kennedy, Jason T. Weir, Daniel Marc Hooper, D. Thomas Tietze, Jochen Martens & Trevor Douglas Price
Within regions, differences in the number of species among clades must be explained by clade age, net diversification rate, or immigration. We examine these alternatives by assessing historical causes of the low diversity of a bird parvorder in the Himalayas (the core Corvoidea, 57 species present) relative to its more species rich sister clade. The core Corvoidea contain ecologically diverse species spanning a large range of body sizes and elevations. Despite this diversity, on the...

Data from: Looking at cerebellar malformations through text-mined interactomes of mice and humans

Ivan Iossifov, Raul Rodriguez-Esteban, Ilya Mayzus, Kathleen J. Millen & Andrey Rzhetsky
We have generated and made publicly available two very large networks of molecular interactions: 49,493 mouse-specific and 52,518 human-specific interactions. These networks were generated through automated analysis of 368,331 full-text research articles and 8,039,972 article abstracts from the PubMed database, using the GeneWays system. Our networks cover a wide spectrum of molecular interactions, such as bind, phosphorylate, glycosylate, and activate; 207 of these interaction types occur more than 1,000 times in our unfiltered, multi-species data...

Data from: The evolution of locomotor rhythmicity in tetrapods

Callum F. Ross, Richard W. Blob, David R. Carrier, Monica A. Daley, Stephen M. Deban, Brigitte Demes, Janaya L. Gripper, Jose Iriarte-Diaz, Brandon Michael Kilbourne, Tobias Landberg, John D. Polk, Nadja Schilling & Bieke Vanhooydonck
Differences in rhythmicity (relative variance in cycle period) between mammal, fish, and lizard feeding systems have been hypothesized to be associated with differences in their sensorimotor control systems. We tested this hypothesis by examining whether the locomotion of tachymetabolic tetrapods (birds and mammals) is more rhythmic than that of bradymetabolic tetrapods (lizards, alligators, turtles, salamanders). Species averages of intra-individual coefficients of variation in cycle period were compared while controlling for gait and substrate. Variance in...

Registration Year

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  • University of Chicago
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  • Cold Spring Harbor Laboratory
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  • University of South Florida
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