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Home >> Science >> Biology >> Cell Biology >> Signal Transduction |
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Around biology a signal or biopotential is an electric quantity (voltage or even todays or field intensity), from either chemical reactions of charged ions whose modulation represents coded tools all about a biological source from either which it comes. An additional utilise of a term lies within describing the transport of facts between & within cells, when in signal transduction. Biological signals can likewise exist as seen for instance of signal (information theory). This ionic conveyance in & along a irritable fibers (prefer nerve or muscle, including heart muscles) can be measured on a surface of a skin utilizing the specific nature and severity of electrochemical detector usually known as the surface recording electrode (occasionally good known as the electrode). A purpose of the electrode is to act as a transducer between a ionic shipping of the cell & the negatron flow in the copulative metallic wire. These are the junction between a electrode & a electrolyte (paste or even gel mass produced higher of silver-silver chloride) that allows such a transduction to choose place. A signals from either a heart come known as ECG waves, while that from either a brain come known as EEG waves. Likewise, from either a muscles electromyogram, from a eyes electrooculogram, from retina electroretinogram, from a cerebral cortex electrocorticogram may also become recorded. These form intergral a share of the armoury within electrophysiology studies and biofeedback experiments.
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The Nuclear Receptor Resource A collection of databases devoted to nuclear receptors, such as steroid receptors. Cell Signaling Technology, Inc. Phospho-specific Antibodies and other Innovative Discovery Tools for Cell Signaling Research. Drastic Database resource for analysis of signal transduction in cells;, a project identifying plant genes regulated in response to infection or other stresses. KEGG KEGG Regulatory Pathways -- a collection of graphical pathway maps, ortholog group tables, and molecular catalogs. Contains a few signaling pathway maps related to medical conditions. SenseLab International network of researchers developing comprehensive multidisciplinary models of neurons and neural systems, using the olfactory receptors pathway as a model, arranged as six databases, maintained at Yale University. Dynamic Signaling Maps Web-based software for creating, editing, annotating, and storing biological signaling pathways, doing consistency checks when integrating data from multiple sources, producing biomolecular network maps, and integrating pathways with protein-protein interaction data. Signal Transduction in the Nervous System Signal Transduction Laboratory at East Carolina University Brody School of Medicine. Research focuses on signaling pathways activated in the nervous system during development, disease and aging. Protein Kinase Resource Compendium of information on the protein kinase family of enzymes. AfCS-Nature Signaling Gateway Joint resource from Alliance for Cellular Signaling, featuring meetings, workshops, primary research papers, reviews, database of molecules and protein data, updated in Durham, NC and editorial office at Nature Publishing Group, London, UK. Full access requires registration. Cell Intelligence Experimental research over two decades into the question of whether cells have a central signal integration system, including author profile, at Northwestern University, Evanston, IL. |
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