Sentences with phrase «electrical pulses into»

This is done by sending electrical pulses into the brain via a pipette filled with electrically conductive fluid.

A hair of a diode feeds electrical pulses into one side of a single cell; an electrode on the other side records that cell's response.

Before neuroscience could tackle its biggest question — how the brain transforms chemical reactions and electrical pulses into cognition — it had to wrestle with the tiny.

Not exact matches

Each neural dust mote possesses a piezoelectric crystal that can convert mechanical power from ultrasonic pulses broadcast from outside the body into electrical power.

At the other end a receiver reverses the process and turns each light pulse into an electrical signal and reconstructs the information.

The paper reports new details about the procedure, such as the method used to transfer the mitochondria: freezing and heating the embryo before using an electrical pulse to fuse the mother's nucleus into the donor egg.

In the study, the researchers used electrical pulse to permeate Cpf1 RNPs into up to 50 mouse embryos simultaneously (Fig. 3b).

Similar devices are used today to transform the digital 1s and 0s in electrical data into optical pulses that are then sent around the world, forming the backbone of the Internet and long - distance phone lines.

As a read head moves above bits of magnetic data, changes in the magnetic orientation of those bits alter the electrical resistance of electrons flowing through the sensor, translating the magnetic data into a stream of electrical pulses.

To test the particles, the researchers implanted mice with a tumorlike gel saturated with nanoparticles and placed those mice into the wells of cup - shaped electrical coils, which activated the nanoparticles via magnetic pulses.

The researchers applied electrical pulses to eject electrons from the first layer of gallium arsenide and into the second layer.

Based on years of scientific research into the root causes of the condition, the device uses precisely timed sounds and weak electrical pulses that activate touch - sensitive nerves, both aimed at steering damaged nerve cells back to normal activity.

To make Dolly, researchers took the nucleus out of a mature egg and replaced it with the nucleus from a cell of the ewe they wanted to clone; then they activated development with electrical pulses and implanted the embryo into a surrogate mother ewe.

Electrical contacts that are integrated into the glove as thin conducting material transmit electric pulses to the fingertips.

The pulses diffuse into the brain until the micropipette nears a neuron, which creates a block in electrical signal that tells the human or robot operator when to stop moving the micropipette.

When these cells are illuminated by a strong light, a change in the structure of melanopsin triggers a molecular cascade that eventually leads to an influx of calcium ions into those neurons and an electrical pulse.

INO - 3112 is injected into a muscle followed by electroporation, a technique that uses controlled, millisecond electrical pulses that make it easier for the DNA plasmids to enter muscle cells.

They worked with an undergraduate student at the University and a watch repairman to convert a spring - wound pocket watch into a portable pulse counter and built tiny electrical sensors that could be glued reliably to the chest — the first gel electrodes.

There, the pattern of electrical pulses resolves into something recognizable — a landscape, printed words, a face.

PEMF uses electrical energy to direct a series of magnetic pulses through injured tissue, and each magnetic pulse induces a tiny electrical signal that stimulates cellular repair by upregulating a tissue repair protein called «heat shock protein» and also by increasing the uptake of oxygen and nutrients into tissue.

Then as now, the primary function of a radio was to convert radio waves into small electrical pulses which, when amplified, could be converted into recognizable sound.