Sentences with phrase «nerve cell networks»

«Regulator of chromosome structure crucial to healthy brain function and nerve development: Cohesin protein identified as key to control of chromosome structure underlying nerve cell network formation.»

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The brain is a complex organ — a network of nerve cells, or neurons, producing thought, memory, action, and feeling.

Brains consume about as much power as a lightbulb, yet can perform calculations that computers still can't match, thanks to large interconnected networks of nerve cells.

They included PTPRG, which encodes a protein that enables nerve cells to connect as they form nerve networks.

The human body is a complex electrical network: Nerve cells shuttle signals from the brain, and pulses in the heart cause its muscle cells to expand and contract.

Steve: And that the thickness is networks of nerve cells joining together and then the thinness is discarding of some of those connections when the brain figures out they don't need them.

Once Hartgerink and his team started to investigate the phenomenon, they found that even without additives their MDP is rapidly infiltrated by host cells, provokes a temporary inflammatory response, does not develop a fibrous capsule, supports the infiltration of a mature vascular network and recruits nerve fibers.

Lots of synapses communicating between different nerve cells form networks and LTP intensifies the connectivity of the cells in the network to make information transfer more efficient.

Other vital structures, the axons and dendrites — known collectively as neurites — that project from the nerve cells and send and receive messages are dependent on this neural transport network.

OUR knowledge of things in the world around us is stored in networks of nerve cells all round our brains.

The whole network of nerve cells seemed to activate simultaneously and synchronously.

Nerve signals control the communication between the billions of cells in an organism and enable them to work together in neural networks.

As Gerald Hahn, Alejandro F. Bujan and colleagues describe in the journal PLoS Computational Biology, the ability of networks of neurons to resonate can amplify oscillations in the activity of nerve cells, allowing signals to travel much farther than in the absence of resonance.

The team from the cluster of excellence BrainLinks - BrainTools and the Bernstein Center at the University of Freiburg and the UNIC department of the French Centre national de la recherche scientifique in Gif - sur - Yvette created a computer model of networks of nerve cells and analyzed its properties for signal propagation.

Nerve cells, for example, form long extensions that are attracted to signals from other cells in order to produce the network that forms the nervous system; similarly, scavenger cells recognise the scent of harmful germs in order that they can pursue and destroy them.

Microprocessors modeled on networks of nerve cells promise blazing speed at incredibly low power — if they live up to hopes.

The researchers concluded that in the early stages after stroke, improvements in voluntary movement can be attributed to a reduction in brain swelling because of the trauma and other spontaneous repairs, while later improvements result from «neuronal plasticity» — the reorganization or regeneration of nerve cells within the spinal cord in response to changes in the nerve network.

Researchers focused on injury to cells in the peripheral nervous system (PNS)-- the crucial network of nerves outside the brain and spinal cord.

By stimulating the nerves one after another, and listening in on the network, we can check whether the cells are connected to each other and determine the effects a signal has.»

For example, they are investigating networks of nerve cells by detecting the magnetic field each nerve cell pulse emits.

It is a complex, highly organised, structure, whose function relies on vast networks containing two main groups of nerve cells, or neurons: pyramidal neurons and interneurons.

Researchers need only a computer mouse and web browser to home in on individual cells and zoom back out to intertwined networks of nerve bundles.

Just as various areas of nerve cells, the neurons, cooperate in our brain, mathematical units work together in the artificial neural network.

The human nervous system is a vast network of several billion neurons, or nerve cells, endowed with the remarkable ability to receive, store and transmit information.

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nervous system The network of nerve cells and fibers that transmits nerve impulses between parts of the body.

Recent Scientific projects as principal investigator: • 2003/2005 (EU V Frame Program): «International Bank of DNA, cell lines and nerve - muscle - cardiac tissues» - «European Network of Human Biological Material for Rare Diseases - Eurobiobank».

In brains that learn with ease, groups of nerve cells switch easily between conversations with other cells in their networks.

«But the brain works by virtue of these connections that allow one nerve cell to talk to many other nerve cells, sort of like a Twitter account, and each nerve cell is also the recipient of a network of information from thousands of other nerve cells.»

Almost certainly in the form of which particular nerve cells are connected together in little networks.

All brain functions are performed by interconnected networks of excitatory and inhibitory nerve cells.

Myelin is generated by specialized cells, oligodendrocytes in the brain and spinal column (the central nervous system, or CNS), and Schwann cells in the network of nerves outside the CNS that connect it with the rest of the body (the peripheral nervous system).

-- basically a network of nerve fibers and neuron cell bodies that receive signals from the brain.

The brain is made up of networks of interconnecting nerve cells called neurons and supportive glial cells.