Sentences with phrase «electrical changes»

These interactions cause electrical changes in the taste cells which then send signals to the brain.

The researchers took advantage of this to map electrical changes that occur when healthy cells in tissue die.

To answer that question, a team led by W. Rowland Taylor of Australian National University in Canberra and David Vaney of the University of Queensland in Brisbane used a method called patch clamping, which enables researchers to detect electrical changes in a single cell — in this case, ganglion cells in cultured rabbit retinas.

«We diagnose and measure sleep by measuring electrical changes in the brain,» Dr. Rapoport says.

Sure enough, some of the chemicals sparked a «smell response» in the neurons, as reflected by electrical changes in the cells, the researchers report online today in Nature.

Attempts to control prostheses with electrical sensors on the skin have not had much success, mainly because it is difficult to distinguish among the many electrical changes that activate muscles.

To this aim it is mandatory to determine the mechanical and electrical changes of Gr during its use as, for example, due to heating or reaction with atmosphere gases.

An electrocardiography device detects minute electrical changes on the surface of your pet's skin caused by heartbeat movement.

Rogers's team has used the patch to detect the electrical changes beneath the skin that occur when muscles...

In turn these electrical changes caused the brain to develop abnormally, with certain brain regions growing in too small or completely failing to develop.

Neurons communicate with a series of electrical pulses; chemical signals transiently change the electrical properties of individual cells, which in turn trigger an electrical change in the next neuron in the circuit.

The findings suggest that electrical changes might somehow change the way genes work, he says.

This sensor measures the electrical changes stemming from touch: The largest change is toward the top while the smallest change resides at the bottom of the clip due to the thickness of the interior and exterior materials.

The authors note that the brain learns by first «encoding,» or converting «your perceptions into chemical and electrical changes that form a mental representation of the patterns you've observed.»

No major plumbing or electrical changes are taking place, but the transformation is so HUGE!