First, the OIST team used computer modeling of neural activity and an extension of the mathematical framework used by de la Rocha et al. to explain these differences.
Organic substances that regulate higher nervous activity, biochemical processes associated with the mechanisms of memory, learning, the emergence of feelings of fear, rage, etc..
Arne Ekstrom and colleagues used intracranial recordings to measure the neural activity in patients undergoing clinical monitoring while the subjects performed a memory retrieval task.
When you're talking about neural activity, you want to understand it rapidly while someone is watching a movie or listening to a story or completing a task,” said Willke.
In order to clarify the function of active vision, Professor Fujita, along with Professor TAMURA Hiroshi, who works in the same laboratory, perform experiments on eye movement and nervous activity measured at various sites using test animals.
Giuseppe Lembo and his colleagues show that during early phases of high blood pressure development, mice exhibit increased nerve activity(sympathetic nerve discharge) to the spleen, a major organ of the immune system.
These results suggest that skill learning is associated with more energetically efficient generation of neuronal activity needed for movement execution and planning.
The idea is to identify the neural activity involved in controlling three or more arms, and to develop efficient training methods for honing or enhancing human multitasking capabilities.
This greatly affects the overall psychological state of women and against the background of concomitant hormonal disorders there is a deficiency in the regulation of nervous activity.
Signals received at the cell surface are transmitted in a cascade from one protein to another. These information pathways map how different cell functions such as digestion, respiration, excretion, nerve activity and cell mobility are activated and controlled.
The diameter is only 450 μm including the protective metal tube but this endoscope has 10,000 pixels, allowing the recording of neuronal activities at the cellular level.
The researchers hypothesise that such a pattern of neural activity could be a neurobiological marker that confers increased risk for a range of common mental health problems.
Neuroscientists have suggested this resource could be neural activity, with different parts of the remembered information having varying amounts of activity devoted to them, depending on current priorities.
This study suggests that a person's neural activity, particularly from brain regions linked to attention, can be converted into useful feedback signals to help maintain focus and improve performance in situations that demand attention.
Neural activity mapping using immediate early genes revealed that both small-type Kenyon cells and a part of'middle-type' Kenyon cells are active in forager brains, suggesting the role of these Kenyon cell subtypes in sensory information processing during the foraging flight.
The actual process of producing the purring sound is complicated, and is still not completely understood, but it involves the muscles of the larynx and the diaphragm being activated by bursts of nerve activity that originate in the brain and occur 20 to 30 times every second.
Siyuan Liu and colleagues studied the neural activity of a group of freestyle rap artists as they performed two tasks, each of which used an identical musical background track: a spontaneous, improved freestyle rap, and the conventional performance of a learned, well-rehearsed set of lyrics.
We are currently analyzing(1) changes in neural activity across broad regions of the brain with MRI images that use manganese-based contrasts during spasticity induction and(2) the involvement of homeostatic plasticity changes on the status of aggravated neural activities in order to develop new radical spasticity treatments that align with the goals of rehabilitation therapies.
Optogenetic analysis is a research method that has recently been receiving a lot of attention, in which channelrhodopsin-2, which is a photoreceptor, is selectively expressed on certain neurons(in this research, serotonin neurons), thereby making it possible to manipulate the activity of nervesof specific types and in specific locations, and to identify the cause-and-effect relationships with behavior.
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