Friday, 29 August 2008

Holand scientist discovers: The environment stimulates a law to be able to alleviate wisdom barrier

Holand scientist discovers recently, will have similar rat places the experiment of wisdom barrier symptom to stimulate stronger environment in signal in, can make function of its nerve cell increases. If law of this one party also has the effect to the person, will usable at treating disease of certain and intellective obstacle.
In disease of human intelligence obstacle, one the commonnest kind is called " disease of flimsy X chromosome group " , the patient's X has drawback of existence of a gene on chromosome, bring about study and memorial capacity low, angst feels to wait when facing stranger. According to this media coverage, the orchid family of carry on one's shoulder learns the home to be research target in order to be put in the experimental rat of same gene blemish, these experimental rat have as similar as human patient study obstacle.
The scientist analysed ministry of experimental rat head to be in charge of the forehead leaf area that learn and remembers, discover cell of the nerve inside this area stores for long the ability of information is weaker. Gene blemish makes the tree on experimental rat cranial nerve dash forward spine is unusually long, tree dash forward the bramble shape that spine is nerve cell one aspect of the matter is protuberant, it is the main place that contacts between nerve cell. Too long tree dash forward spine makes the calcic ion exchange between nerve cell very difficult, and calcic ion is the crucial passageway that signal transmits between nerve cell.
The scientist puts rat of wisdom barrier experiment in the environment that has object of etc of a lot of toys, rotational wheel, passageway, make its accept stronger environmental signal stimulation. After two months, the tree of leaf of experimental rat forehead dash forward spine all incline to is normal, this means the calcic ion exchange between nerve cell to strengthen, the cell stores the ability of signal is restoring for long.
The scientist says, this method helps the wisdom barrier animal of other type possibly still enhance cerebral function. Nevertheless, whether does this method have same effect on human body, still need farther test and verify.

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