Sentences with phrase «of narrow tubes»

To make the device contract, biomedical engineer Ellen Roche and colleagues lined it with two sets of narrow tubes.

The conventional approach — the center - pivot sprinklers that create alienlike green crop circles in the middle of brown deserts (easily visible when flying overhead)-- is extremely wasteful, spraying water into the air where a major fraction evaporates... In a typical drip - irrigation setup, long sections of narrow tubing laid at the bottom of plants sown in a row deliver water directly to the roots.

Not exact matches

Also rule out pyloric stenosis (narrowing of the muscular wall of the tube that passes from the stomach into the intestines).

This is a narrowing of the muscular wall of the tube between the stomach and small intestine.

So, by some form of voting system — I think it's closer to propawtional representation than furs past the post — the politicians get their constituents to vote online for their canine running mates, and then they have to do the «Doggy Dash» where they are forcibly raced through one of two narrow tubes.

Dr. Isaacson and Dr. Samuel Barnett, Associate Professor of Neurological Surgery and Otolarynology, perform the surgery using a camera attached to an endoscope consisting of a narrow, metal tube filled with fiber optic cables that transmit images to a TV screen.

With the one - step process, the material can be made very long, or into a tube with a wider or narrower diameter, and the density of nanotubes can be varied to produce materials with differing properties for different needs.

ONCE upon a time, there was an unconventional US entrepreneur who devised a revolutionary mode of transport that would send people hurtling through narrow tubes at high speeds.

Assuming atmospheric pressure at ground level, nine atm is more than enough to «hang» a water column in a narrow tube (tracheids or vessels) from the top of a 100 meter tree.

Because of the narrow diameter of the xylem tubing, the degree of water tension, (vacuum) required to drive water up through the xylem can be easily attained through normal transpiration rates that often occur in leaves.»

So Banhart used a kind of substitute soldercreated on the spotto link two crossed nanotubes: he focused a narrow beam of electrons from a scanning electron microscope at the point where the tubes met, thereby converting contaminants on their surfaces into bridges made from graphite - like carbon that can conduct electricity.

Because one end of each tube was slightly narrower than the other, sperm that swam into the wider end become trapped, headfirst, with their flagella still free.

Each front leg exhibits a single ear below the knee with two eardrums (also known as tympanic membranes), which are backed by a narrow cylindrical tube (the acoustic trachea) running along the leg internally and opening out on the side of the insect's body.

Now, after more than a century of mystery, researchers think they have figured out what causes the jets: constant pulsations inside the sun that drive gas up through narrow, magnetically confined tubes.

The piece of work referred to above proposes various compact devices comprising rectangular metal tubes with extremely narrow openings of dimensions designed in such a way that they are capable of redirecting the electromagnetic waves with levels of efficiency close to 100 %.

This narrow, muscular tube attached to the large intestine served as a special area to digest cellulose when the human diet consisted more of plant matter than animal protein.

Shimizu's team has devised the means of synthesizing two different rings that generate two distinct molecular tubes: one has a narrow, oval bore, and the other has a larger, circular bore.

It may sound like a surrealist's dream, but according to Frank Steiner at the University of Ulm in Germany, recent observations hint that the cosmos is stretched out into a long funnel, with a narrow tube at one end flaring out into a bell.

Fat narrows the tube of the airway, and the muscles in the mouth and throat also can lose their tone.

The motors could be used in machines to scour away plaque from the inside of clogged arteries near the heart, or to power miniature probes for inspecting narrow pipes and tubes in manufacturing plants.

A biliary stricture is an abnormal narrowing of the common bile duct, the tube that moves bile (a substance that helps with digestion) from the liver to the small intestine.

Heartburn is the result of acid reflux, the term used to describe stomach acid that backs up into the esophagus (the narrow tube that connects the mouth and the stomach).

An endoscopy is a narrow tube with a small camera attached that takes pictures of your digestive tract.

Piping is a trim or edging formed by sewing a thin strip of folded fabric — typically bias binding — into a narrow tube and attaching it to the edge of a piece of fabric.

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Rabbits like exploring and play in narrow spaces so its best to provide them with lots of tunnel and tube toys to exercise this natural behavior as many of the spaces your rabbit may may not be suitable for them to play in.

To ensure that these smaller breeds of hamsters and mice can easily forage through their environment, the tubes in this habitat are narrower, thereby facilitating their exploring throughout their home.

CKCS ears drain poorly because of the narrow bullae and because their long soft palates block the eustachian tube.

Although the tube is often extremely narrow, it does contain hair, sebaceous glands and other attributes of the outer skin itself.

The next part of Joey's war involved placing a feeding tube past the narrowing and into the stomach to allow the esophagus to rest and to allow Joey to get food and water.

Male cats may develop enough crystals in the urethra (the narrow tube carrying urine out of the body) to cause an obstruction.

Travelling by cyclo (rickshaw), the quintessential mode of transport in Hanoi, we'll see traditional narrow - front tube houses with the chance to sample some of the local delicacies sold on street stalls from ripe fruits to steaming noodle dishes.

In her series Micro Matter, Amsterdam - based artist and designer Rosa de Jong crafted vertical houses, skyscrapers and elements of nature to fit inside narrow test tubes.

Just above where the flexible steel vent is duct taped (it's really always been duct, not «duck» tape) to the rigid sheet metal tube above it, condensed lint had narrowed the cross section to perhaps half of what it had been.

In anglioplasty, a thin tube with a balloon or other device on the end is first threaded through a blood vessel in the arm or groin up to the site of a narrowing or blockage in a coronary artery.

Its 150W motor is relatively quiet during operation (around 53.4 dB, so you'll still be able to have a conversation while it's working) but the slight drawback of the JuicePresso is its narrow feed tube.

One is a narrow feed tube, so while you might save time on cleaning up, you'll spend some of that chopping beforehand.