Word: fewer
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Dates: during 2000-2009
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...study builds on previous research in mice that suggests that heavy bodies may have a different makeup of gut bugs than thin ones. The gut microbiota of obese mice has been shown to have significantly more of one main type of bacteria called Firmicutes and fewer of another kind called Bacteroidetes (both types populate human guts as well); in normal mice, the distribution is the opposite. Jeffrey Gordon at Washington University in St. Louis, Mo., who conducted the previous research, experimented again with mice for the new paper. This time, however, he and his team used human microbiota to colonize...
That diversity and its impact came into plain view when the researchers started experimenting with the rodents' diet. When one group of mice was fed a typical Western diet, high in fat and sugars, they tended to gain weight and grow more Firmicutes gut bacteria and fewer Bacteroidetes. In mice given a low-fat plant-based chow, the distribution of the two groups of bugs flipped and the animals remained lean. It's not clear whether the balance of gut bugs causes weight gain or is a result of it, but the findings suggest that a "gut profile" could potentially...
...leaderless resistance" is the wave of the future, it may be less lethal but harder to fight; there are fewer clues to collect and less chatter to hear, even as information about means and methods is so much more widely dispersed. It is more like spontaneous combustion than someone from the outside lighting a match. Senator Joe Lieberman's Homeland Security Committee warned of this threat in a report last year. "The emergence of these self-generated violent Islamist extremists who are radicalized online presents a challenge," the report concluded, "because lone wolves are less likely to come...
...campus recruiting by finance companies was noticeably down this year, and firms in the sector have made fewer offers to students they employed over the summer, according to Kierstead...
Such is the role of morality in the health-care debate. While most intuitively understand that a world with universal health insurance would lead to fewer deaths, bankruptcies, and other misfortunes than the status quo, politicians like Grayson who emphasize this fact are dismissed by colleagues as crazy. Those who wish to entrench the current system—or ,perhaps worse, those like Lieberman who are willing to entrench it if to do so serves their own ends—are above reproach. Their opinions are “respected.” Their cravenness is not even...