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Neurobiology |
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Neurobiology Study of the development and function of the nervous system, with emphasis on how nerve cells generate and control behavior. The major goal of neurobiology is to explain at the molecular level how nerve cells differentiate and develop their specific connections and how nerve networks store and recall information. Ancillary studies on disease processes and drug effects in the nervous system also provide useful approaches for understanding the normal state by comparison with perturbed or abnormal systems. The functions of the nervous system may be studied at several levels: molecular, subcellular (organelle), cellular, simple multicellular interacting systems, complex systems, and higher functions (whole animal behavior). See Biopotentials and ionic currents, Memory, Motor systems, Nervous system (invertebrate), Nervous system (vertebrate), Nervous system disorders, Neuron, Sense organ, Synaptic transmission How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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In a step forward into the future of gene expression research, molecular biologists and neurobiologists have joined forces to map the genes that control brain structure and neural circuits. Neurobiologists analyze the activities of the anterior cingulate, chocolatiers wax lyrical about the effects of phenylethylamine, philosophers dust off their Hegel, psychoanalysts pore over their Lacan, and an estimated 50 million women in North America turn to their Harlequin romances in search of insight. Patterns of mild electrical disturbance in the brains of epilepsy patients seem to foreshadow a seizure hours before its onset, reports a group of neurobiologists and electrical engineers. |
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