In: Biological Journal of the Linnean Society, 2016, vol. 118, no. 3, p. 536-550
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In: Integrative and Comparative Biology, 2017, vol. 57, no. 2, p. 267-280
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In: PeerJ, 2020, vol. 8, p. e8437
Marine limestones and marls in the Langenberg Quarry provide unique insights into a Late Jurassic island ecosystem in central Europe. The beds yield a varied assemblage of terrestrial vertebrates including extremely rare bones of theropod from theropod dinosaurs, which we describe here for the first time. All of the theropod bones belong to relatively small individuals but represent a wide...
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In: F1000Research, 2018, vol. 7, p. 95
Chemokine signaling is essential for coordinated cell migration in health and disease to specifically govern cell positioning in space and time. Typically, chemokines signal through heptahelical, G protein-coupled receptors to orchestrate cell migration. Notably, chemokine receptors are highly dynamic structures and signaling efficiency largely depends on the discrete contact with the ligand....
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In: Nature Education Knowledge, 2011, vol. 3, no. 3, p. 1-10
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In: PeerJ, 2019, vol. 7, p. e6280
Testudinoidea is a major clade of turtles that has colonized different ecological environments across the globe throughout the Tertiary. Aquatic testudinoids have a particularly rich fossil record in the Tertiary of the northern hemisphere, but little is known about the evolutionary history of the group, as the phylogenetic relationships of most fossils have not been established with...
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In: Nature Neuroscience, 2018, vol. 21, no. 12, p. 1728–1741
Epidural electrical stimulation (EES) of the spinal cord restores locomotion in animal models of spinal cord injury but is less effective in humans. Here we hypothesized that this interspecies discrepancy is due to interference between EES and proprioceptive information in humans. Computational simulations and preclinical and clinical experiments reveal that EES blocks a significant amount of...
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In: Nature Protocols, 2018, vol. 13, no. 9, p. 2031–2061
Epidural electrical stimulation (EES) of the spinal cord and real-time processing of gait kinematics are powerful methods for the study of locomotion and the improvement of motor control after injury or in neurological disorders. Here, we describe equipment and surgical procedures that can be used to acquire chronic electromyographic (EMG) recordings from leg muscles and to implant targeted...
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In: Frontiers in Behavioral Neuroscience, 2018, vol. 12, p. -
The calcium-binding protein parvalbumin (PV) is a recognized marker of short-axon GABA-ergic neurons in the cortex and the hippocampus. However in addition, PV is expressed by excitatory, glutamatergic neurons in various areas of the brain and spinal cord. Depending on the location of these neurons, loading of their synaptic vesicles with glutamate is mediated by either of three vesicular...
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In: Journal of Neurology, 2011, vol. 258, no. 8, p. 1406-1412
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