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dc.contributor.author
Locatelli, Fernando Federico  
dc.contributor.author
Rela, Lorena  
dc.date.available
2017-03-17T15:36:45Z  
dc.date.issued
2014-12  
dc.identifier.citation
Locatelli, Fernando Federico; Rela, Lorena; Mosaic activity patterns and their relation to perceptual similarity: open discussions on the molecular basis and circuitry of odor recognition; Wiley; Journal of Neurochemistry; 131; 5; 12-2014; 546-553  
dc.identifier.issn
0022-3042  
dc.identifier.uri
http://hdl.handle.net/11336/14017  
dc.description.abstract
Enormous advances have been made in the recent years in regard to the mechanisms and neural circuits by which odors are sensed and perceived. Part of this understanding has been gained from parallel studies in insects and rodents that show striking similarity in the mechanisms they use to sense, encode, and perceive odors. In this review, we provide a short introduction to the functioning of olfactory systems from transduction of odorant stimuli into electrical signals in sensory neurons to the anatomical and functional organization of the networks involved in neural representation of odors in the central nervous system. We make emphasis on the functional and anatomical architecture of the first synaptic relay of the olfactory circuit, the olfactory bulb in vertebrates and the antennal lobe in insects. We discuss how the exquisite and conserved architecture of this structure is established and how different odors are encoded in mosaic activity patterns. Finally, we discuss the validity of methods used to compare activation patterns in relation to perceptual similarity. In this Review we provide an introduction to the functioning of olfactory systems from transduction of stimuli into electrical signals to the organization of the networks involved in neural representation of odors. We discuss how different odors are encoded in mosaic activity patterns and the validity of methods used to compare activation patterns in relation to perceptual similarity.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Wiley  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Antennal Lobe  
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Olfactory Bulb  
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Olfactory Percept  
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Olfactory Ensheathing Cells  
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Sensory Map  
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Transduction  
dc.subject.classification
Neurociencias  
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Medicina Básica  
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CIENCIAS MÉDICAS Y DE LA SALUD  
dc.title
Mosaic activity patterns and their relation to perceptual similarity: open discussions on the molecular basis and circuitry of odor recognition  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2017-03-17T14:29:41Z  
dc.identifier.eissn
1471-4159  
dc.journal.volume
131  
dc.journal.number
5  
dc.journal.pagination
546-553  
dc.journal.pais
Estados Unidos  
dc.journal.ciudad
Hoboken  
dc.description.fil
Fil: Locatelli, Fernando Federico. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Fisiología, Biología Molecular y Neurociencias; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Fisiología, Biología Molecular y Celular; Argentina  
dc.description.fil
Fil: Rela, Lorena. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Fisiología y Biofísica Bernardo Houssay; Argentina. Universidad de Buenos Aires. Facultad de Medicina; Argentina  
dc.journal.title
Journal of Neurochemistry  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1111/jnc.12931/abstract  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1111/jnc.12931