Word: behaviors
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...placebo, while others took either 200 mg or 400 mg (typical therapeutic doses) of modafinil. All of the men's brains were then scanned using positron-emission tomography (PET scans). Volkow and Fowler were looking for dopamine activity - not just for overall dopamine levels, but also for the behavior of dopamine transporters...
...reducing the demand for energy in addition to purchasing green energy,” said Heather A. Henriksen, the director of the Office of Sustainability. “We are looking to reduce emissions through a combination of energy efficiency and reducing of demand through changes in individual personal behavior...
...fact, the search for an AIDS vaccine has been thwarted over and over by the tricky, unexpected nature of HIV, whose behavior is only now coming to be understood. The human immune system does not appear to develop an effective response to HIV simply by being exposed to a virus surface protein or two - an approach that has worked for many other vaccines in the past. A hepatitis B shot, for example, contains rearranged, nonpathogenic bits of the virus that causes the liver disease. The body produces antibodies in response to the vaccine, conferring immunity to the live virus...
...semester as House Masters, Anthropology Professor Richard Wrangham and primatologist Elisabeth Ross have made enough of a mark to be beloved by residents. At House Masters' open houses, you're likely to catch Wrangham chatting about current events or giving a group of students an animated primer on animal behavior. The couple is wont to invite distinguished speakers, host impromptu events, and--only when asked--regale you with tales from their years in Uganda. If the Porters are the parents you never had, Ross and Wrangham are your eccentric, worldly, loquacious aunt and uncle. Resident Dean Katherine Stanton also ranks...
...weren't all losers and traitors, that there were many exceptional Jews of religious devotion and heroism. You might say it was the first rebuttal to anti-Semitic literature." She adds, "He was probably inspired by the Spartans. For the Romans, the Spartans were the highest ideal of human behavior, and Josephus wanted to portray Jews who were like the Spartans in their ideals and high virtue." (See pictures of disputed artifiacts...