Sökning: "fictive locomotion"
Visar resultat 1 - 5 av 10 avhandlingar innehållade orden fictive locomotion.
1. Neuronal Networks of Movement : Slc10a4 as a Modulator & Dmrt3 as a Gait-keeper
Sammanfattning : Nerve cells are organized into complex networks that comprise the building blocks of our nervous system. Neurons communicate by transmitting messenger molecules released from synaptic vesicles. Alterations in neuronal circuitry and synaptic signaling contribute to a wide range of neurological conditions, often with consequences for movement. LÄS MER
2. Swimming with the current : Fictive locomotion reveals subtle phenotypes in the zebrafish locomotor network
Sammanfattning : Neural networks are the functional building blocks of the central nervous system. To better understand how these networks develop and operate, we turned to the zebrafish locomotor network, with a focus on subtypes of interneurons expressing dmrt3a and wt1a. LÄS MER
3. Neural mechanisms for the control of posture, locomotion and steering : a behavioral, electrophysiological and modeling study in lamprey
Sammanfattning : When animals move around interacting with the environment, the nervous system has to solve several tasks simultaneously in order to produce and control the movements - notably propulsion, posture, balance, and associated movements. Basic motor tasks are controlled by neuronal networks organized into central pattern generators (CPGs) and reflexes, located in the spinal cord and brainstem. LÄS MER
4. Neuronal mechanisms of feedback postural control
Sammanfattning : Different species maintain a basic body posture due to the activity of the postural control system. An efficient control of the body orientation, as well as the body configuration, is important for standing and during locomotion. LÄS MER
5. Dopaminergic and serotonergic modulation of cellular and locomotor network properties in the lamprey spinal cord
Sammanfattning : Motor activity is the basis for all behavior. It is therefore important to study the processes generating movement such as the neuronal networks in the spinal cord that generates and controls locomotion. The lamprey is used as a model system for the study of locomotion. LÄS MER