Most unclean of all are those animals who are fed on refuse scraps, human or animal excrement, or who scavenge dead animals. |
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Their analysis also found that B. anthracis has an enhanced capacity to scavenge iron, which it may use to survive in its host. |
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Although they scavenge less often than Bald Eagles, they will eat carrion of deer and elk, especially in winter. |
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Eggs are drought resistant and lay on the ground, where the larvae scavenge on dead insects. |
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They help roots scavenge more nutrients and water from the soil in exchange for sugar to make the molecules they need to live and grow. |
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I checked the rota to see whose turn it was to scavenge, to my surprise it wasn't me for once. |
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Looters also made a comeback, making forays into a presidential palace to scavenge whatever was left behind from earlier bouts of looting. |
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They'd rather scavenge dead animals than try to bring down something that might fight back. |
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Fish will scavenge for insects and plant life in the pond but will also benefit from an occasional feeding of fish food. |
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Billy helped her scavenge dumps and junkyards for the motors and wheels and other detritus that would compose her giant vehicle. |
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They are surviving on scraps, trying to find anything they can scavenge from the dirt to eat or to sell. |
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He plants cover crops, some to scavenge nutrients, others to biologically fix nitrogen. |
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Any of the above, as well as weasels, lemmings, some hawks, ravens, Canada jays, and gulls will scavenge caribou carcasses. |
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Grimy, gap-toothed men on donkey carts scavenge the rusting military trucks. |
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Alternatively, a-tocopherol can scavenge two peroxy free radicals and then be conjugated to glucuronate for excretion in the bile. |
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Fruits and vegetables rich in antioxidants can help scavenge free radicals generated by stress. |
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We were forced to woo younger guys or scavenge in the reject bin of the older group. |
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One of the important functions of macrophages is to scavenge xenobiotic substances. |
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Foxes carry away such fatalities and are often seen in the lambing fields hoping to scavenge afterbirth. |
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They are compounds that scavenge free radicals of oxygen, unstable molecules given off by the body's many metabolic actions. |
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It has been demonstrated, for example, that NAC has the ability to scavenge hydrogen peroxide, hypochlorous acid and the hydroxyl radical. |
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The scant sweepings of venial sins I was left to scavenge were hardly inspiring. |
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They scavenge for carrion and garbage and also prey on rodents and on the eggs and nestlings of other birds. |
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Over the years, these birds have learned to scavenge fish guts and undersized fish tossed back by fishing boats. |
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The European red fox is common in the urban rural fringe areas where they scavenge for food. |
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Although crocodiles are formidable predators, taking prey as large as antelopes, they will allow crocodile birds to scavenge among their teeth. |
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Expeditions would scavenge the desolate landscape for precious supplies, such as fuel and water. |
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Unlike the wolves the coyotes preferred to scavenge the dead carcasses left behind by others. |
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Once having learnt to scavenge carcasses, the classic piranha feeding behaviour could have followed soon after. |
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The administration of superoxide dismutase to scavenge superoxide anions was found to promote the survival rate of transplanted skin flaps. |
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Lead from shotgun pellets and other ammunition is poisoning many of the vultures as they scavenge abandoned carcasses and gut piles, a new study confirms. |
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Spotted hyenas kill their own prey more often than they scavenge. |
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Whelks scavenge on dead fish and are regarded as bait stealers by lobster fishermen. |
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They also occasionally scavenge dead animals from roads, and will scurry after insects drawn to warm pavement at night. |
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Worker ants scavenge for solid and liquid foods including other insects, meats, seeds, fruit and honeydew from plant sucking insects. |
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Stray dogs scavenge in amongst the streets and drunk men sit slumped together under an old tree. |
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Another is to scavenge energy from the motion of the lungs as they contract and expand during the breathing process. |
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White blood cells scavenge these particles and transport them to tracheobronchial lymph nodes for lengthy periods. |
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The power turbine scavenge sump was dry, and no ferrous material had transferred to the chip detectors to warn of the impending engine failure. |
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Snowshoe hares occasionally scavenge meat from the carcasses of other animals. |
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The turbine had been overhauled less than 14 flight-hours earlier, and the scavenge strut had been cleaned within the last flight-hour. |
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Four scavenge pumps return oil from the bearing cavities to a sump in the accessory gearbox. |
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In cities thousands of children scavenge in garbage dumps, and in rural areas they work on farms. |
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Teach young chickens to scavenge and peck the soil from the very first week, by scattering some grain on the litter. |
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They feed primarily on live prey including fish, crustaceans, clams and worms but will also scavenge. |
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They preferred to scavenge the seasonal fishing camps for items and debris left behind by the fishermen. |
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However, mother and son found themselves forced to beg and scavenge in order to survive. |
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When chickens are free to roam and scavenge, we talk about extensive, free-range chicken farms. |
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Many of these animals graze areas not suitable for crops or scavenge freely, often consuming garbage and harmful insects. |
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Billy helped Tinguely scavenge dumps and junkyards in the New Jersey Meadowlands for the motors and wheels and other detritus that would compose his giant kinetic heap. |
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And towns on the edge of their range have and will experience more interaction as the bears arrive to scavenge. |
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People have to scavenge or make everything, either by themselves or as part of a cooperative community. |
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In middle school, the young boy would scavenge nearby trash yards in the capital of Freetown to find parts for his inventions. |
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In the Flood model, the observation of shark remains among dinosaurs would not be considered unusual, since one would expect that sharks would scavenge floating dinosaurs. |
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A related species, the burrowing bettong, will scavenge sheep carcasses. |
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It's amazing what can be found if you scavenge around small wooded areas. |
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Raptors, buzzards among them, swirled, checked and glided above Ivy Scar, then eased over the valley to hunt and scavenge the stone-walled fields. |
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Your modern political accountants, as they scavenge through history to make the case for the prosecution, have they totted up the deaths caused by colonialism, and capitalism? |
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Naringin, a bioflavonoid predominant in grapefruit and other citrus fruits, has been found to scavenge free radicals, therefore it may also reduce radiation-induced damage. |
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Her mother had forgotten to go shopping again, so Qiara had been left to scavenge whatever she could from the leftovers in the fridge and breadbox. |
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White sharks have been reported to scavenge on the remains of these sharks. |
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Second, during transects we also regularly encountered desert iguanas which occasionally scavenge carrion. |
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Only sharks that are willing to scavenge follow the chum trail and if they find no food at the end then the shark soon swims off and does not associate chum with a meal. |
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They scavenge on carcasses left by larger predators such as wolves and polar bears, and in times of scarcity even eat their feces. |
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I'd assumed that most casual foragers are motivated by their palates, but on our second scavenge, with the mycological society, we met several people who sought out mushrooms for other purposes. |
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He's scornful of her big, overswollen ego and her big overswollen movie ideas. But he'll scavenge off her leavings. |
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They scavenge if necessary, and are known to resort to cannibalism in captivity. |
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Initially, organisms such as sharks and hagfish scavenge the soft tissues at a rapid rate over a period of months and as long as two years. |
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He will scavenge any book in any language for another puzzle piece. |
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Initially, moving organisms, such as sharks and hagfish, scavenge soft tissue at a rapid rate over a period of months to as long as two years. |
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The influence of the type of solvent on the capacity to scavenge free radicals was much greater than that of temperature. |
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Like pyruvate, ethyl pyruvate could also rapidly and stoichiometrically scavenge hydrogen peroxide. |
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When the turbine section was removed and inspected, the power turbine support scavenge strut was almost completely blocked with carbon, and carbon had also accumulated in the sump can. |
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The coyote has learned to scavenge the carcasses of domestic livestock, much as it still scavenges the carrion left by wolves, where the two species occur together. |
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The helicopter had flown less than 14 hours since the turbine inspection, and approximately one hour since the scavenge strut had been cleaned and the engine oil replaced. |
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And the trees scavenge fiercely from their own dying leaves, Kaiser-Bunbury and his colleagues report in the May New Phytologist. |
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Whalers more often considered them a nuisance, however, as orcas would gather to scavenge meat from the whalers' catch. |
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In cities foxes may scavenge food from litter bins and bin bags, although much of their diet will be similar to rural foxes. |
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These creatures scavenge for dead and dying fish, which is not appreciated by fishermen who find hagfish feeding on the fish in their net catches. |
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The overhaul agent changed the number 5 carbon seal and cleaned out the external sump can, and the operator's apprentice engineer cleaned out the scavenge strut. |
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When screech-owls scavenge on larger prey, they also may not ingest bones or large amounts of hair, instead eating soft tissue, which will not show up in pellet analysis. |
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A ragbag cast of wintered misfits, lifted from the bleak streets of a Charles Dickens novel, scavenge and bootleg their way through the Berlin fridge. |
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Carnivorous animals searching for food often scavenge the remains. |
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Wolves hunt steppe cats, and may scavenge from snow leopard kills. |
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In a similar manner, hunters from Kivalina have seen polar bears scavenge walrus, bearded seal, and ringed seal carcasses along Cape Krusenstern's coastal lands. |
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Many of the men were armed only with revolvers and had to scavenge for rifles from those dumped on the quay by personnel hastily departing for England. |
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Haptoglobin is a potent antioxidant and a positive acute-phase reaction protein whose main function is to scavenge free hemoglobin that is toxic to cells. |
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Initially, moving organisms such as sharks and hagfish, scavenge the soft tissues at a rapid rate over a period of months, and as long as two years. |
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