The Central Projection of Cephalic Mechanosensory Axons in the Haematophagous Bug Triatoma infestans
- Autores
- Insausti, T.C.; Lazzari, C.R.
- Año de publicación
- 2000
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The projections of mechanosensory hairs located on the dorsal and lateral head of the adult haematophagous bug Triatoma infestans were analyzed by means of cobalt filling. Axons run into the anterior and posterior tegumentary nerve and project through the brain to the ventral nerve cord. The fibres are small in diameter and run as a fascicle. Some branches run into suboesophageal and prothoracic centres; others run as far as to the mesothoracic ganglion. These sensory projections resemble that of wind-sensitive head hairs of the locust. The functional role of this sensory system in this species is discussed.
Fil:Insausti, T.C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
Fil:Lazzari, C.R. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. - Fuente
- Mem. Inst. Oswaldo Cruz 2000;95(3):381-388
- Materia
-
Chagas disease vectors
Mechanoreceptors
Neuroanatomy
Triatoma
Triatoma
Triatoma infestans
cobalt
animal
article
brain
histology
mechanoreceptor
nerve fiber
physiology
scanning electron microscopy
Triatoma
ultrastructure
Animals
Axons
Brain
Cobalt
Mechanoreceptors
Microscopy, Electron, Scanning
Triatoma - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by/2.5/ar
- Repositorio
- Institución
- Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
- OAI Identificador
- paperaa:paper_00740276_v95_n3_p381_Insausti
Ver los metadatos del registro completo
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The Central Projection of Cephalic Mechanosensory Axons in the Haematophagous Bug Triatoma infestansInsausti, T.C.Lazzari, C.R.Chagas disease vectorsMechanoreceptorsNeuroanatomyTriatomaTriatomaTriatoma infestanscobaltanimalarticlebrainhistologymechanoreceptornerve fiberphysiologyscanning electron microscopyTriatomaultrastructureAnimalsAxonsBrainCobaltMechanoreceptorsMicroscopy, Electron, ScanningTriatomaThe projections of mechanosensory hairs located on the dorsal and lateral head of the adult haematophagous bug Triatoma infestans were analyzed by means of cobalt filling. Axons run into the anterior and posterior tegumentary nerve and project through the brain to the ventral nerve cord. The fibres are small in diameter and run as a fascicle. Some branches run into suboesophageal and prothoracic centres; others run as far as to the mesothoracic ganglion. These sensory projections resemble that of wind-sensitive head hairs of the locust. The functional role of this sensory system in this species is discussed.Fil:Insausti, T.C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.Fil:Lazzari, C.R. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.2000info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12110/paper_00740276_v95_n3_p381_InsaustiMem. Inst. Oswaldo Cruz 2000;95(3):381-388reponame:Biblioteca Digital (UBA-FCEN)instname:Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturalesinstacron:UBA-FCENenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/2.5/ar2025-09-29T13:42:57Zpaperaa:paper_00740276_v95_n3_p381_InsaustiInstitucionalhttps://digital.bl.fcen.uba.ar/Universidad públicaNo correspondehttps://digital.bl.fcen.uba.ar/cgi-bin/oaiserver.cgiana@bl.fcen.uba.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:18962025-09-29 13:42:58.809Biblioteca Digital (UBA-FCEN) - Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturalesfalse |
dc.title.none.fl_str_mv |
The Central Projection of Cephalic Mechanosensory Axons in the Haematophagous Bug Triatoma infestans |
title |
The Central Projection of Cephalic Mechanosensory Axons in the Haematophagous Bug Triatoma infestans |
spellingShingle |
The Central Projection of Cephalic Mechanosensory Axons in the Haematophagous Bug Triatoma infestans Insausti, T.C. Chagas disease vectors Mechanoreceptors Neuroanatomy Triatoma Triatoma Triatoma infestans cobalt animal article brain histology mechanoreceptor nerve fiber physiology scanning electron microscopy Triatoma ultrastructure Animals Axons Brain Cobalt Mechanoreceptors Microscopy, Electron, Scanning Triatoma |
title_short |
The Central Projection of Cephalic Mechanosensory Axons in the Haematophagous Bug Triatoma infestans |
title_full |
The Central Projection of Cephalic Mechanosensory Axons in the Haematophagous Bug Triatoma infestans |
title_fullStr |
The Central Projection of Cephalic Mechanosensory Axons in the Haematophagous Bug Triatoma infestans |
title_full_unstemmed |
The Central Projection of Cephalic Mechanosensory Axons in the Haematophagous Bug Triatoma infestans |
title_sort |
The Central Projection of Cephalic Mechanosensory Axons in the Haematophagous Bug Triatoma infestans |
dc.creator.none.fl_str_mv |
Insausti, T.C. Lazzari, C.R. |
author |
Insausti, T.C. |
author_facet |
Insausti, T.C. Lazzari, C.R. |
author_role |
author |
author2 |
Lazzari, C.R. |
author2_role |
author |
dc.subject.none.fl_str_mv |
Chagas disease vectors Mechanoreceptors Neuroanatomy Triatoma Triatoma Triatoma infestans cobalt animal article brain histology mechanoreceptor nerve fiber physiology scanning electron microscopy Triatoma ultrastructure Animals Axons Brain Cobalt Mechanoreceptors Microscopy, Electron, Scanning Triatoma |
topic |
Chagas disease vectors Mechanoreceptors Neuroanatomy Triatoma Triatoma Triatoma infestans cobalt animal article brain histology mechanoreceptor nerve fiber physiology scanning electron microscopy Triatoma ultrastructure Animals Axons Brain Cobalt Mechanoreceptors Microscopy, Electron, Scanning Triatoma |
dc.description.none.fl_txt_mv |
The projections of mechanosensory hairs located on the dorsal and lateral head of the adult haematophagous bug Triatoma infestans were analyzed by means of cobalt filling. Axons run into the anterior and posterior tegumentary nerve and project through the brain to the ventral nerve cord. The fibres are small in diameter and run as a fascicle. Some branches run into suboesophageal and prothoracic centres; others run as far as to the mesothoracic ganglion. These sensory projections resemble that of wind-sensitive head hairs of the locust. The functional role of this sensory system in this species is discussed. Fil:Insausti, T.C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Lazzari, C.R. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. |
description |
The projections of mechanosensory hairs located on the dorsal and lateral head of the adult haematophagous bug Triatoma infestans were analyzed by means of cobalt filling. Axons run into the anterior and posterior tegumentary nerve and project through the brain to the ventral nerve cord. The fibres are small in diameter and run as a fascicle. Some branches run into suboesophageal and prothoracic centres; others run as far as to the mesothoracic ganglion. These sensory projections resemble that of wind-sensitive head hairs of the locust. The functional role of this sensory system in this species is discussed. |
publishDate |
2000 |
dc.date.none.fl_str_mv |
2000 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/20.500.12110/paper_00740276_v95_n3_p381_Insausti |
url |
http://hdl.handle.net/20.500.12110/paper_00740276_v95_n3_p381_Insausti |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by/2.5/ar |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
Mem. Inst. Oswaldo Cruz 2000;95(3):381-388 reponame:Biblioteca Digital (UBA-FCEN) instname:Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales instacron:UBA-FCEN |
reponame_str |
Biblioteca Digital (UBA-FCEN) |
collection |
Biblioteca Digital (UBA-FCEN) |
instname_str |
Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales |
instacron_str |
UBA-FCEN |
institution |
UBA-FCEN |
repository.name.fl_str_mv |
Biblioteca Digital (UBA-FCEN) - Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales |
repository.mail.fl_str_mv |
ana@bl.fcen.uba.ar |
_version_ |
1844618735906717696 |
score |
13.070432 |