New understanding of basic units of memory

User rating: 4.6 / 5 after 5 vote(s)

A molecular “recycling plant” permits nerve cells in the brain to carry out two seemingly contradictory functions – changeable enough to record new experiences, yet permanent enough to maintain these memories over time.


Full story »
All News summaries from Medicine & Health news
All News summaries for September 19, 2007

Plasma DNA level is a reliable marker of recurrent esophageal cancer, study finds

30 minutes ago | User rating: not rated yet
New research published in the July issue of the Journal of the American College of Surgeons shows elevated plasma DNA is a reliable marker of recurrent esophageal cancer. The study also suggests that plasma DNA levels ...

Lancet study blasts Swiss stance on HIV protection

3 hours ago | User rating: not rated yet
Doctors have unleashed a counterblast to a Swiss panel that said patients with HIV whose infection is curbed by drugs do not pass on the AIDS virus during unprotected sex.

Giving an additional early vaccination may reduce measles outbreaks

4 hours ago | User rating: not rated yet
Outbreaks of measles in developing countries may be reduced by vaccinating infants at 4.5 months of age as well as at the World Health Organization's recommended routine vaccination at 9 months, according to a study published ...

Researchers disprove long-standing belief about HIV treatment

4 hours ago | User rating: not rated yet
Researchers at Wake Forest University Baptist Medical Center have disproved a long-standing clinical belief that the hepatitis C virus slows or stunts the immune system's ability to restore itself after HIV patients are treated ...

Gummy bears that fight plaque

5 hours ago | User rating: not rated yet
The tooth-protecting sugar substitute xylitol has been incorporated into gummy bears to produce a sweet snack that may prevent dental problems. Research published today in the open access journal BMC Oral Health describes ...
Goto Archive PhysOrg Forum Goto Archive Video Goto Archive Editorials Goto Archive Free Magazines Goto Archive Newsletter

News Archive