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What means long term potentiation?

What means long term potentiation?

Long-term potentiation (LTP) is operationally defined as a long-lasting increase in synaptic efficacy following high-frequency stimulation of afferent fibers. As an alternative to serving as a memory storage device, we propose that LTP may serve as a neural equivalent to an arousal or attention device in the brain.

What is a synonym for long term?

synonyms for long-term abiding. continuing. deep-rooted. durable. eternal.

What is the opposite of long term potentiation?

The opposite of LTP is long-term depression, which produces a long-lasting decrease in synaptic strength. It is one of several phenomena underlying synaptic plasticity, the ability of chemical synapses to change their strength.

What is long term potentiation believed?

Long-term potentiation, or LTP, is a process by which synaptic connections between neurons become stronger with frequent activation. LTP is thought to be a way in which the brain changes in response to experience, and thus may be an mechanism underlying learning and memory.

What do you call a long term employee?

A tenured employee is someone who has worked for a company or organization for a number of years. Employees with longer tenure are often valued because they have adapted to an organization’s culture and have a strong understanding of the policies and processes, which results in increased productivity.

How would you describe long term?

1 : occurring over or involving a relatively long period of time seeking long-term solutions. 2a : of, relating to, or constituting a financial operation or obligation based on a considerable term and especially one of more than 10 years long-term bonds.

What is the role of long-term potentiation?

Long-term potentiation (LTP) is a process involving persistent strengthening of synapses that leads to a long-lasting increase in signal transmission between neurons. It is an important process in the context of synaptic plasticity. LTP recording is widely recognized as a cellular model for the study of memory.

What does the term potentiation mean?

Listen to pronunciation. (poh-TEN-shee-AY-shun) In medicine, the effect of increasing the potency or effectiveness of a drug or other treatment.

How does long-term potentiation occur?

Long-term potentiation (LTP) is a process in which synapses are strengthened. In LTP, after intense stimulation of the presynaptic neuron, the amplitude of the post-synaptic neuron’s response increases. The stimulus applied is generally of short duration (less than 1 second) but high frequency (over 100 Hz).

What is job tenure mean?

Job tenure refers to the length of time an employee has worked for their current employer. Long-tenured employees typically have worked for a company for more than five years, while short-tenured employees often have worked there for less than five years.