Starving brain cells can stimulate hunger through a common cannibalistic act, possibly explaining why some dieters can’t resist temptation.
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Pro-evolution bumper stickers and emblems are being removed from the cars of biologists in Florida.
While gut microbiota appear to have both positive and negative impacts on our health, in the guts of healthy, lean individuals, the good outweighs the bad. Gut bacteria, most of which reside in the large intestine, process many otherwise indigest
Book Excerpt from Fall of the Faculty: The Rise of the All-Administrative University and Why it Matters
| August 1, 2011
In Chapter 6, "Research and Teaching at the All-Administrative University," author Benjamin Ginsberg describes the perils of pursuing scholarship and teaching in the industrial environment of today's American institutions of higher learning.
Gut bacteria that feed on healthy food appear to amplify the nutritional benefits of those foods. However, they also appear to amplify the undesirable effects of unhealthy food. Here are a few examples. Read the full story.
For more than 100 years, pathologists have observed cancer cells engulfing other live cells, but scientists are only now beginning to understand how it happens and what it means for tumorigenesis.
Using the strongest molecular binding partnership in biology to separate different cell types
Isolating specific cell types from a mass of plant or animal tissue is laborious and tricky. To study epigenetic changes and genes that are expressed differently in different cell lineages—such as cancer cells versus normal cells, or the two types of
Administrators have taken over US universities, and they’re steering institutions of higher learning away from the goal of serving as beacons of knowledge.
After completing his studies in medicine and biology, a restless Ernst Haeckel set off for Italy in 1859 to study art and marine biology. The diversity of life fascinated the 26-year-old Prussian, and in addition to painting landscapes, he spent the
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