Windows on the brain

Article Abstract:

Issues are presented concerning the research which is being undertaken by neuroscientists into the functions of the brain. The implications of this research for the development of fully functioning artificial limbs are discussed.

Author: Chicurel, Marina
Technology application, Brain, Neurology, Localization (Brain function), Artificial limbs

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Mexican science waits to see if election promises are met

Article Abstract:

Mexican scientists have given a guarded welcome to president-elect Vicente Fox's proposals to boost technology and science. Extra finance is promised, and there are plans to boost links between industry and the academic sector.

Author: Chicurel, Marina
Science and technology policy, Mexico, Fox, Vicente

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The sandman's secrets

Article Abstract:

Issues are presented concerning the discovery of how the brain controls daily wakefulness and sleep patterns. The role of two neuropeptides, the hypocretins, in the daily cycle is discussed.

Author: Chicurel, Marina
Physiological aspects, Sleep disorders, Narcolepsy, Neuropeptides

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Subjects list: Research
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