Most newer cryosurgical units are equipped with a scavenging port from which the gas is exhausted. |
|
The radical scavenging mechanism postulated above could, therefore, be another mechanism of action. |
|
It's tough flying when the beak is frozen and tough scavenging for white bread on frosty grass. |
|
She dressed in dirty rags, wandered aimlessly in the streets, scavenging garbage for food. |
|
This fish obviously earns its living grubbing about the bottom and scavenging. |
|
However, the possibility of Andrewsarchus hunting or scavenging in or near ancient rivers has not been completely ruled out. |
|
So they're out scavenging metal from any place, from heaps of old vehicles. |
|
It was scavenging for food, eating any hapless tiny creatures it came upon. |
|
Like vultures scavenging for the last morsel of meat from the carcass, they descended on anyone who looked like they might know something. |
|
There's probably some animal scavenging on bodies at sea and it's going to be very difficult to get those bodies back. |
|
Wheeler is a mudlark, an orphan aged about 10, scavenging a living on the banks of the Thames in London. |
|
Yet their scavenging clears up immense quantities of carrion, and we should be grateful, if not admiring. |
|
A pack of feral dogs lived among the heaps of dirt for a time, scavenging among empty beer cans and shopping trolleys. |
|
Experts believe the extinct birds were meat-eaters because their beaks resemble those of predatory eagles and scavenging vultures. |
|
You will normally spot them scavenging at the edge of the reef for bits of loose weed and other debris. |
|
Abalone does not have a blood-clotting mechanism, and even if slightly damaged it will continue to bleed until found by scavenging whelks. |
|
They were always scavenging for the latest hint of gossip as if they were ravenous animals on the trail of a wounded deer. |
|
Thus they had to acquire their meat largely by scavenging the kills of other animals. |
|
Placing food scraps in sealed trash receptacles also will help discourage scavenging activities. |
|
Especially in his final years, Evans often went on scavenging hunts, wresting all kinds of street signs from their rightful places. |
|
|
The Thermotogales make their living by scavenging biomolecules, including amino acids, glucose, sucrose, starch, cellulose, and xylan. |
|
The major function of vitamin E is to act as a natural antioxidant by scavenging free radicals and molecular oxygen. |
|
They are carnivorous, scavenging among carrion or preying on other molluscs. |
|
Poor children helped to support their families by scavenging city streets for food, fuel, and usable materials. |
|
The two tiny tattered figures were familiar sights on the streets below, begging for coins and scavenging the bins. |
|
This knowledge makes the idea of Victor Frankenstein scavenging graveyards for parts seem less shocking. |
|
Certain vitamins like tocopherol and ascorbic acid are also suggested to have a strong free radical scavenging properties. |
|
Moreover, the farmers' dogs were expected to shift for themselves, scavenging for food around the farm. |
|
But in Folkestone, the sun glinted off the sea and vagrant scavenging gulls wheeled around. |
|
Her broom helped sweep away the clam shells discarded by scavenging racoons and the carcasses of dead mice frozen during the winter. |
|
He also attributes a chunk of his creativity to his mom, who took Paul scavenging for vintage goods and bought him his first sewing machine. |
|
This scavenging leads to lower ozone levels than would otherwise occur in its absence. |
|
Is the production of clones or the scavenging of surplus' embryos in order to use their stem cells ethically acceptable? |
|
Legumes are very effective at scavenging phosphorus as it becomes available, so their residues can be phosphorus rich. |
|
Additional health hazards occur from scavenging on waste disposal sites and from manual sorting of the waste at health-care facilities. |
|
Potential solutions include a device, that sets the baited hooks below the surface, out of reach of scavenging seabirds. |
|
There is an increasing problem with foxes in urban areas scavenging for food in dustbins. |
|
The main survival strategies are direct begging, collecting and scavenging, walking about and recreation. |
|
There are few jobs and many people earn their living scavenging scrap materials. |
|
More recent data support a mechanism of action for 5-ASA based on scavenging of oxygen free radicals. |
|
|
Abundant terrestrial gastropods found clustered around fossil plant detritus may have been deposit feeders scavenging dry portions of channel floors. |
|
Large amounts of rubbish in the streets and round buildings attracted scavenging birds such as gulls, buzzards, ravens and red kites when things were quiet. |
|
There appeared to be little hope of scavenging anything from the wreckage. |
|
Black Catechu, a component of SJS, was found to have polyphenol components such as catechin which has strong scavenging effects on oxygen radicals. |
|
Shake the crab harder, and you may dislodge tiny sea stars feeding on oysters and mussels, or sea urchins scavenging for seaweed and sedentary invertebrates. |
|
We previously observed the same rate of scavenging of solvated electrons by protons in ultrafast experiments on indole under conditions of comparable ionic strength. |
|
Otherwise, the elderly monk toils solo during long days scavenging and building. |
|
Chicagoan Bill Smith discovered Chen three years ago when she was scavenging for survival in Phnom Penh's toxic garbage dumps. |
|
They lived cheaply and resourcefully, scavenging art supplies and furniture. |
|
Many of these wasp species have a habit of scavenging in city garbage cans. |
|
The soil and deadwood teem with scavenging insects, much to the delight of birds and small mammals. |
|
But like a sand-crusted desert crawler, forging his way towards a shimmering mirage of water, I found myself on the first day of my arrival scavenging for bagels. |
|
The bottom half of the composition shows crows frolicking in the light of day, on their scavenging hunt while busily cackling and gossiping to one another. |
|
It may be that the plane reached the site as a result of salvage or scavenging from a more wealthy site in the neighbourhood which had been abandoned. |
|
It is, in fact, the wolverine's reliance on scavenging in order to survive that has given rise to exaggerations about its gluttony and ferocity. |
|
The animals were collected some distance from human habitation to minimize effects of garbage scavenging. |
|
That's the other thing the carcass placement does for you: it gives you some idea of the scavenging pressure that is there. |
|
I do not know who had the idea to use screen savers, but this was a breakthrough idea: scavenging the spare computer power while it was idle. |
|
These are easily oxidized to quinones by reactive oxygen species, a property that helps account for their free radical scavenging capacity. |
|
Under those circumstances feral children live on the streets, scavenging or stealing. |
|
|
If a hospital determines that scavenging of the ventilator exhaust gas is required, they should use a scavenging device recommended by the ventilator manufacturer to avoid possible malfunction of the ventilator. |
|
It has radical scavenging plus metal ion chelating properties. |
|
Radical scavenging activity of different floral origin honey and beebread phenolic extracts. |
|
Anticonvulsive and free radical scavenging activities of vanillyl alcohol in ferric chloride-induced epileptic seizures in Sprague-Dawley rats. |
|
Can you trace those kills back to coyotes, or are these canids simply scavenging road kills from a nearby highway? |
|
After five months, while out scavenging, Manjiro saw a ship sailing towards the island. The castaways' saviour, William Whitfield, captain of the John Howland, a Fairhaven whaler, took a shine to the sparky lad. |
|
The scavenging activity of the extract on ROS was correlated to its protocatechuic acid content. |
|
Stereospecificity in hydroxyl radical scavenging activities of four ginsenosides produced by heat processing. |
|
Free radical scavenging and hepatoprotective activity of Jigrine against galactosamine induced hepatopathy in rats. |
|
The sheer quantity and variety of urban detritus underfoot turned most everyone around into some sort of rabidly scavenging pack rat. |
|
The degree of decoloration of methanolic solution of DPPH indicates the scavenging efficiency of the added oil. |
|
At a stroke the bhangis will raise scavenging to a fine art and give it the status it should have had long ago. |
|
In the 1970s, Lewis Binford suggested that early humans were obtaining food via scavenging, not hunting. |
|
Similarly, scavenging theropods were not trapped due to their lower body weights, combined with proportionally larger feet. |
|
The odour of urine and rotting food emanating from the denning area often attracts scavenging birds such as magpies and ravens. |
|
They feed on squid, fish and krill by either scavenging, surface seizing or diving. |
|
And even though Spain is timidly emerging from double-dip recession, scavenging and begging are on the rise. Madrid's attraction as a tourist destination, drawing visitors to its famous museums and nightlife, is fading. |
|
Together they can overpower large prey like zebras, buffalo, Giraffes, hippopotamuses, and even young elephants, but they're not above scavenging other animals' leftovers. |
|
A global comparison of garbageNOTHING evokes environmental degradation and poverty quite so vividly as pictures of slum-dwelling children scavenging through mounds of steaming waste for items to sell. |
|
Urban red foxes are most active at dusk and dawn, doing most of their hunting and scavenging at these times. |
|
|
Electric pumps create the pressure difference that allows the fluid to pass through the membranes, and control the speed of scavenging along the membranes to prevent them from being clogged. |
|
The increasing ozone trends at urban stations are therefore consistent, at first glance, with what could be expected if ozone scavenging by NO was reduced. |
|
But the North Korean guards have also doubled the bribe they demand from those they let pass. Some people return home after scavenging for food, but many remain, hoping to better their lives or to escape persecution. |
|
Koreans were seen scavenging in parks for grass or edible leaves. |
|
Also found are the scavenging dung beetle, myriads of butterflies, moths, and caterpillars, and the pestiferous locust that once plagued the landscape but has now been brought under control. |
|
The dual stage option requires an engine exhaust scavenging connection and comes with removable cover for easy access to inspect and clean when necessary. |
|
The Committee recommends that the State party launch a national campaign to abolish manual scavenging and other degrading forms of work and to provide information on the results achieved in its next periodic report. |
|
Killer whale cannibalism has also been reported based on analysis of stomach contents, but this is likely to be the result of scavenging remains dumped by whalers. |
|
Three new cyclic diarylheptanoids and other phenolic compounds from the bark of Myrica rubra and their melanogenesis inhibitory and radical scavenging activities. |
|
Ebrahimzadeh MA, Hosseinimehr SJ, Hamidinia A and M Jafari Antioxidant and free radical scavenging activity of Feijoa sallowiana fruits peel and leaves. |
|
The species found raise the question of whether a whaling or sealing industry existed as such or whether the bones came from opportunistic scavenging. |
|
A male wildcat was photographed several times in April 2013 while it was scavenging the carcass of a dead deer, an unusual behavior for a wildcat. |
|
During the Paleolithic period, humans grouped together in small societies such as bands, and subsisted by gathering plants and fishing, hunting or scavenging wild animals. |
|
The most common bird is the alpine chough which can be found scavenging at climber's huts or at the Jungfraujoch, a high altitude tourist destination. |
|
This association seems to be due to the scavenging habits of dogs. |
|
Early humans in the Lower Paleolithic lived in forests and woodlands, which allowed them to collect seafood, eggs, nuts, and fruits besides scavenging. |
|
The extracts obtained with mixtures of water and organic solvents, particularly acetone and ethanol, had the strongest scavenging activity and the highest phenolic content. |
|
It was reported that cobalamin had potent superoxide scavenging ability. |
|
Bioflavonoid, rutin is a powerful radical scavenger and its free radical scavenging ability may be due to its inhibitory activity on the enzyme xanthine oxidase. |
|
Because most scavenging events occurred nocturnally or relatively soon after sunrise, our data also suggest that survey time period strongly influences detection probability. |
|