Deep learning tools for the measurement of animal behavior in neuroscience
Highlights•Deep neural networks are shattering performance benchmarks in computer
vision for various tasks.•Using modern deep learning approaches (DNNs) in the lab is a …
vision for various tasks.•Using modern deep learning approaches (DNNs) in the lab is a …
[HTML][HTML] Multilevel visuomotor control of locomotion in Drosophila
Vision is critical for the control of locomotion, but the underlying neural mechanisms by
which visuomotor circuits contribute to the movement of the body through space are yet not …
which visuomotor circuits contribute to the movement of the body through space are yet not …
Ascending neurons convey behavioral state to integrative sensory and action selection brain regions
Knowing one's own behavioral state has long been theorized as critical for contextualizing
dynamic sensory cues and identifying appropriate future behaviors. Ascending neurons …
dynamic sensory cues and identifying appropriate future behaviors. Ascending neurons …
A functionally ordered visual feature map in the Drosophila brain
Topographic maps, the systematic spatial ordering of neurons by response tuning, are
common across species. In Drosophila, the lobula columnar (LC) neuron types project from …
common across species. In Drosophila, the lobula columnar (LC) neuron types project from …
Global change in brain state during spontaneous and forced walk in Drosophila is composed of combined activity patterns of different neuron classes
S Aimon, KY Cheng, J Gjorgjieva, ICG Kadow - Elife, 2023 - elifesciences.org
Movement-correlated brain activity has been found across species and brain regions. Here,
we used fast whole brain lightfield imaging in adult Drosophila to investigate the relationship …
we used fast whole brain lightfield imaging in adult Drosophila to investigate the relationship …
Neural circuit mechanisms underlying context-specific halting in Drosophila
Walking is a complex motor programme involving coordinated and distributed activity across
the brain and the spinal cord. Halting appropriately at the correct time is a critical component …
the brain and the spinal cord. Halting appropriately at the correct time is a critical component …
[HTML][HTML] Synaptic gradients transform object location to action
To survive, animals must convert sensory information into appropriate behaviours,. Vision is
a common sense for locating ethologically relevant stimuli and guiding motor responses …
a common sense for locating ethologically relevant stimuli and guiding motor responses …
Descending neuron population dynamics during odor-evoked and spontaneous limb-dependent behaviors
Deciphering how the brain regulates motor circuits to control complex behaviors is an
important, long-standing challenge in neuroscience. In the fly, Drosophila melanogaster, this …
important, long-standing challenge in neuroscience. In the fly, Drosophila melanogaster, this …
Fine-grained descending control of steering in walking Drosophila
HH Yang, BE Brezovec, LS Capdevila, QX Vanderbeck… - Cell, 2024 - cell.com
Locomotion involves rhythmic limb movement patterns that originate in circuits outside the
brain. Purposeful locomotion requires descending commands from the brain, but we do not …
brain. Purposeful locomotion requires descending commands from the brain, but we do not …
Classification and genetic targeting of cell types in the primary taste and premotor center of the adult Drosophila brain
Neural circuits carry out complex computations that allow animals to evaluate food, select
mates, move toward attractive stimuli, and move away from threats. In insects, the …
mates, move toward attractive stimuli, and move away from threats. In insects, the …