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electrophysiology

·December 13, 2023·6 min read

Tracking Brain’s “Wave of Death”: New Insights into Neural End-of-Life

Researchers have made significant strides in understanding the neurological process of dying. Their study reveals that during anoxia, or oxygen deprivation, the brain undergoes a series of changes, including a massive release of glutamate and a surge in gamma and beta waves, potentially linked to near-death experiences. This is followed by a 'wave of death' - a high-amplitude wave marking the transition towards total cessation of brain activity.

Electrophysiology Featured Neuroscience

·November 3, 2023·8 min read

Decoding Brain Signals: Study Shines Light on Neural Pathways

Researchers used the simple worm, Caenorhabditis elegans, to gain profound insights into how neural information flows in the brain. Using advanced techniques like optogenetics, they visually tracked signal flow in real-time, neuron by neuron, to chart its pathways.

Electrophysiology Featured Neuroscience Psychology

·September 21, 2023·5 min read

Brain’s Molecular Response to Psychological Loss

Psychological loss, be it from job loss or the death of a loved one, affects well-being immensely, yet its molecular mechanism in the brain remains enigmatic. Researchers utilized the method of enrichment removal (ER) to discern these elusive processes. The study spotlighted a specific brain area central to psychological loss and unveiled potential molecular targets to mitigate its adverse effects.

Electrophysiology Featured Neuroscience

·September 21, 2023·5 min read

Brain’s Dual-Chemical Switch for Attention Revealed

Researchers have unveiled the brain's chemical mechanism behind our attention span. Historically, the neurotransmitter acetylcholine was considered the sole regulator of attention.

This shows a representation of an ion channel.

Electrophysiology Featured Neuroscience

·August 1, 2023·4 min read

Revealing the Mystery of Ion Channel Gating Through a Smart Model

Researchers developed an intelligent model system to understand the complex functioning of ion channels, crucial for many cellular processes. The study focused on the inwardly rectifying potassium channel Kir2.

This shows a brain surrounded by electricity.

Electrophysiology Featured Neuroscience

·July 25, 2023·7 min read

Electric Fields: The Unseen Conductor Orchestrating Our Brain’s Symphony

Electric fields, generated by neural activity, play a crucial role in coordinating brain functions, akin to a conductor leading an orchestra. As animals engaged in working memory games, the researchers observed that information across two vital brain regions was coordinated by the emerging electric field.

This shows a man's head and dots of light.

Electrophysiology Featured Neuroscience

·July 10, 2023·7 min read

Electric Fields are Pivotal in Encoding Memories

Our brains have been likened to an orchestra, with neurons as musicians creating a symphony of thought and memory. A recent study reveals the conductor behind this symphony: electric fields.

Electrophysiology Featured Neuroscience

·May 22, 2023·5 min read

Cytoelectric Coupling: Electrical Fields Fine-Tune Brain Functioning

Scientists present a hypothesis dubbed "Cytoelectric Coupling" suggesting electrical fields within the brain can manipulate neuronal sub-cellular components, optimizing network stability and efficiency. They propose these fields allow neurons to tune the information processing network down to the molecular level.

Electrophysiology Featured Neuroscience

·April 18, 2023·5 min read

How Some Brain Cells Transfer Material to Neurons in Mice

Study reveals how oligodendrocyte-lineage cells transfer cell material to neurons in mouse brains. The new understanding opens the door for the development of novel therapies for a range of neurodegenerative disorders.

Electrophysiology Featured Neuroscience

·April 11, 2023·2 min read

Key Memory Receptors Are Located on Interneurons

Interneural α5-GABAARs play a critical physiological role in promoting spatial learning and serve as essential targets for the modulation of contextual memory.

Electrophysiology Featured Neuroscience

·March 26, 2023·4 min read

How Salt Can Taste Sweet

Researchers have identified new mechanisms of taste perception. The study reports chloride ion channels bind to sweet taste receptors to evoke taste sensation.

Electrophysiology Featured Neuroscience

·March 20, 2023·4 min read

Excess Calories During Development May Alter the Brain and Spur Adult Overeating

Early overnutrition rewires brain development to crave unhealthy food and increases the risk for obesity late in life in children born to mothers who were overweight during pregnancy.

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electrophysiology

Tracking Brain’s “Wave of Death”: New Insights into Neural End-of-Life

Decoding Brain Signals: Study Shines Light on Neural Pathways

Brain’s Molecular Response to Psychological Loss

Brain’s Dual-Chemical Switch for Attention Revealed

Revealing the Mystery of Ion Channel Gating Through a Smart Model

Electric Fields: The Unseen Conductor Orchestrating Our Brain’s Symphony

Electric Fields are Pivotal in Encoding Memories

Cytoelectric Coupling: Electrical Fields Fine-Tune Brain Functioning

How Some Brain Cells Transfer Material to Neurons in Mice

Key Memory Receptors Are Located on Interneurons

How Salt Can Taste Sweet

Excess Calories During Development May Alter the Brain and Spur Adult Overeating

SP8 Breakthrough: A Foundational Step Toward Human Limb Regeneration

Daily “Mental Sharpness” Dictates Productivity

The Ancient Biology Behind the Modern Obesity Crisis

3D-Printed “Honeycomb” Sensors Match Your Unique Neural Map

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