Daily non-political popular news in brief.
Animals Resistant To Drunken Behavior Offer Clues To Alcoholism's Roots
10-06-2006 · ScienceDailyAnimals with a remarkable ability to hold their liquor may point the way toward the genetic underpinnings of alcohol addiction, two separate research teams reported in the October 6, 2006 issue of the journal Cell. Earlier studies have shown that people with a greater tolerance for alcohol have a greater risk of becoming alcoholics, according to the researchers.
Read more »
Keywords: animals, resistant, drunken, behavior, offer, clues, alcoholism, roots, animal, clue, root
« Previous | Next »
Similar news on "Animals Resistant To Drunken Behavior Offer Clues To Alcoholism's Roots":
- Late nights may impact preteen behavior
07-10-2007 · EurekAlert!
A propensity for activities in the evening rather than in the morning may offer clues to behavioral problems in early adolescence, according to psychologists who have found that kids who prefer evenings are more likely to exhibit antisocial behavior, rule-breaking and attention problems.
Similar news · Read more »
- Not So Spineless
01-05-2008 · Science News Online
Looking for personalities in animals, even among spiders and insects, could add new twists to ideas about evolution and explain some odd animal behavior.
Similar news · Read more »
- Animal behavior study overturned
10-24-2007 · EurekAlert!
An international team of scientists has overturned an ecological study on how some animals search for food. Previously it was believed that wandering albatrosses and other species forage using a Levy flight strategy -- a cluster of short moves connected by infrequent longer ones. Published this week in the journal Nature, the team discovered that further analyses and new data tell a different story for the albatrosses and possibly for other species too.
Similar news · Read more »
- New gene may offer clues to infertility in both cows and women
10-29-2007 · EurekAlert!
A newly identified gene that controls embryo development in cows may someday offer clues into the cause of infertility in women. A team of researchers from Michigan State University led by George Smith, associate professor of animal science, has discovered that the new egg-specific gene, JY-1, is necessary for embryonic development in dairy cows. The research is reported in the Oct. 29 online issue of the Proceedings of the National Academy of Sciences.
Similar news · Read more »
- Animal studies in the land of the midnight sun illuminate biological clocks
02-08-2007 · EurekAlert!
How do animals living in the continuous light of the Arctic summer know when to sleep and when to be active? Do they maintain a 24-hour cycle of rest and activity, or does living in continuous light alter their circadian rhythm?Answering these questions may improve our understanding of biological clocks -- the internal, genetically programmed cycle of rest and activity that affects the behavior, metabolism and physiology of all animals, including humans.
Similar news · Read more »
- Mice offer clues to the roots of human resilience
10-18-2007 · EurekAlert!
When faced with adversity, some people succumb to debilitating psychological diseases including posttraumatic stress disorder and depression, while others are able to remain remarkably optimistic. Now, a new mouse study in the October 19 issue of the journal Cell, a publication of Cell Press, reveals that the difference may depend in part on the chemistry of the brains' reward circuits.
Similar news · Read more »
- Finding an answer to Darwin's Dilemma
12-08-2006 · EurekAlert!
The sudden appearance of large animal fossils more than 500 million years ago -- a problem that perplexed even Charles Darwin and is commonly known as "Darwin's Dilemma" -- may be due to a huge increase of oxygen in the world's oceans, says Queen's paleontologist Guy Narbonne, an expert in the early evolution of animals and their ecosystems.
Similar news · Read more »
- New protein super-family discovered with critical functions for animal life
02-13-2007 · EurekAlert!
Biologists have discovered a new super-family of developmental proteins that are critical for cell growth and differentiation and whose further study is expected to benefit research on cancer and the nerve-cell repair. The protein super-family, which existed before the emergence of animals about 850 million years ago, is of major importance for understanding how life evolved in primordial times. The discovery will be described in the February 14, 2007 issue of the journal PLoS ONE.
Similar news · Read more »
- Gene malfunctions cause schizophrenia, depression symptoms in mice
05-02-2007 · EurekAlert!
Researchers have demonstrated for the first time that malfunction of a gene that had been associated with schizophrenia and depression does indeed cause symptoms of those disorders. They said their findings in mice offer a possible animal model for developing treatments for schizophrenia and depression.
Similar news · Read more »
- Mice use specialized neurons to detect carbon dioxide in the air
08-16-2007 · EurekAlert!
Mice have a way of detecting carbon dioxide, and new research from Rockefeller University shows that a special set of olfactory neurons is involved, a finding that may have implications for how predicted increases in atmospheric carbon dioxide may affect animal behavior.
Similar news · Read more »