Sentences with phrase «sense chemical changes»

They may sense chemical changes in the body that give off a scent.

Not exact matches

And that's completely changed — I think now there's this huge sense that we are really going to make this work, and we're going to figure out how to actually study the atmospheres of these planets that we're detecting and look for the chemical signatures of biological activity.

And there are additional challenges when it comes to replicating fingertips, especially when it comes to mimicking their ability to sense even miniscule changes in texture, says Hyunhyub Ko, a chemical engineer at Ulsan National Institute of Science and Technology in South Korea.

EXHIBITS: NORTHEAST REGION SENSING CHANGE July 1, 2013 — May 2, 2014 Chemical Heritage Foundation Gallery 315 Chestnut Street Philadelphia, PA Sensing Change, an initiative of the Chemical Heritage Foundation, invites us to explore -LSENSING CHANGE July 1, 2013 — May 2, 2014 Chemical Heritage Foundation Gallery 315 Chestnut Street Philadelphia, PA Sensing Change, an initiative of the Chemical Heritage Foundation, invites us to explore -LSCHANGE July 1, 2013 — May 2, 2014 Chemical Heritage Foundation Gallery 315 Chestnut Street Philadelphia, PA Sensing Change, an initiative of the Chemical Heritage Foundation, invites us to explore -LSensing Change, an initiative of the Chemical Heritage Foundation, invites us to explore -LSChange, an initiative of the Chemical Heritage Foundation, invites us to explore -LSB-...]

A study of identical twins and of unrelated individuals shows that differences in chemical changes to TRPA1, a gene that directs the production of a temperature - sensing protein, is connected to pain tolerance.

By detecting changes in an optical property known as refractive index, the device can sense concentration, pH and other chemical parameters.

Such materials can be patterned with live cells engineered to sense environmental chemicals and pollutants as well as changes in pH and temperature.

With swarms of these receptors on their surfaces, cells can sense changes in the concentration of chemicals and tell in which direction gradients point.

With postdoctoral researcher Marc Miskin at the helm, the team has made a robot exoskeleton that can rapidly change its shape upon sensing chemical or thermal changes in its environment.

From the opportunistic early colonists to the mature «climax» species, the organisms that make up the vent community change as the vent environment changes, not only in the geological and chemical sense, but also in the biological sense.

Salting food can become a habit; once you reduce your salt intake, your taste buds adapt to the change, according to a Monell Chemical Senses Center study published in the February 1997 «American Journal of Clinical Nutrition.»

Researchers believe that dogs accomplish this through a keen sense of smell which can detect subtle changes in the body's chemical makeup.

Actually, teaching them to sense / scent the chemical changes is no big deal.

If the dog is able to make the connection between the chemical changes he senses and the occurrence of seizures, he may begin to act in a certain way when these changes begin.

Did you know that interacting with a well - behaved pet changes your chemical physiology and lowers your blood pressure, decreases stress, and leads to an increased sense of energy and elation.

As for the «ears» — over on Deep Sea News, Dr. Craig McClain explains that those are really rhinophores, organs that help the sea slug sense chemicals dissolved in the water and also detect changes in currents.