"But in the late 1980s, the coastal fishery began to exhibit a surprising recovery, " the researchers observed.
The researchers observed a pattern where the CEO kept about five times as much food as the worker.
During the winter of 2004, the researchers observed 340 attacks by great whites on fur seals within 2km of the island.
It has been long thought that this ability was innate, rather than learned, but the Duke researchers observed the mouse song system and were surprised to see that it included a motor cortex region active during singing.
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But the emotional reactions researchers have observed indicates that there is, at a more basic level, a sense of justice among them.
To test the role played by key proteins, or hubs, the researchers selectively deleted proteins or genes in the organisms and observed what happened.
Using the underground Sudbury neutrino detector, an international group of researchers has been able to determine that the observed number of electron-neutrinos is only a fraction of the total number emitted from the Sun - clear evidence that the particles change type en route to Earth.
While Chesapeake Energy claims that there is no relationship, researchers have observed that the earthquakes in Central Arkansas declined since two injection wells in the area were shutdown.
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Researchers observed 274 subjects working at companies scattered around the United States in financial services, consumer products, education, health care and energy.
Researchers observed a series of biology lessons, in which children learned about the functions of the body.
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