Scanning electron microscopy of the eggs of Aedes scapularis from southern South America

Autores
Dos Santos Mallet, Jacenir Reis; Müller, Gerson Azulim; Gleiser, Raquel M.; Alencar, Jernimo; De Almeida Marques, William; Sarmento, Juliana Soares; Marcondes, Carlos Brisola
Año de publicación
2010
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The eggs of Aedes scapularis analyzed by scanning electron microscopy are black and elliptical in outline, measuring approximately 620.4 6 16.74 mm long and 163.7 6 16.90 mm (n 5 10) wide, with an egg index (length/width ratio) of 3.79. The anterior extremity tapered abruptly from a width of 51.6 mm, while such tapering was more gradual at the posterior extremity, from a width of 61.4 mm. The ventral surface of the chorionic coating presented cells with a tubular aspect containing tubercles in rows at a density of 5 to 9 per cell with 2 different sizes, the largest measuring 7.23 6 0.98 mm in a longitudinal diameter and the smallest 4.15 6 0.53 mm (n 5 30). In the dorsal region, the external chorionic reticulum had a porous appearance, and its thickness ranged from 2.5 to 4.1 mm. Isolated tubercles presented wide variation per cell. In the central region of some chorionic cells were tubercles of greater diameter, characterized as central tubercles of 8.45 6 0.67 mm, and around them 3 to 5 smaller tubercles measuring 2.57 6 0.26 mm. The micropylar apparatus presented a collar with a very evident molding and edges with defined margins for the transition area and a thickness of around 11.1 mm. The micropyle disc margins were raised, measuring around 17.8 mm in diameter and 229 mm in circumference. The micropyle orifice was very evident, with a diameter of 1.41 mm.
Fil: Dos Santos Mallet, Jacenir Reis. Fundación Oswaldo Cruz; Brasil
Fil: Müller, Gerson Azulim. Universidade Federal Da Santa Catarina. Centro de Ciencias Biológicas; Brasil. Universidade Federal do Paraná; Brasil
Fil: Gleiser, Raquel M.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinar de Biología Vegetal (P). Grupo Vinculado Centro de Relevamiento y Evaluación de Recursos Agrícolas y Naturales; Argentina
Fil: Alencar, Jernimo. Fundación Oswaldo Cruz; Brasil
Fil: De Almeida Marques, William. Fundación Oswaldo Cruz; Brasil
Fil: Sarmento, Juliana Soares. Fundación Oswaldo Cruz; Brasil
Fil: Marcondes, Carlos Brisola. Universidade Federal Da Santa Catarina. Centro de Ciencias Biológicas; Brasil
Materia
AEDES SCAPULARIS
AEDINI
CULICIDAE
EGG
SCANNING ELECTRON MICROSCOPY
ULTRASTRUCTURE
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/129979
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/129979
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Scanning electron microscopy of the eggs of Aedes scapularis from southern South AmericaDos Santos Mallet, Jacenir ReisMüller, Gerson AzulimGleiser, Raquel M.Alencar, JernimoDe Almeida Marques, WilliamSarmento, Juliana SoaresMarcondes, Carlos BrisolaAEDES SCAPULARISAEDINICULICIDAEEGGSCANNING ELECTRON MICROSCOPYULTRASTRUCTUREhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The eggs of Aedes scapularis analyzed by scanning electron microscopy are black and elliptical in outline, measuring approximately 620.4 6 16.74 mm long and 163.7 6 16.90 mm (n 5 10) wide, with an egg index (length/width ratio) of 3.79. The anterior extremity tapered abruptly from a width of 51.6 mm, while such tapering was more gradual at the posterior extremity, from a width of 61.4 mm. The ventral surface of the chorionic coating presented cells with a tubular aspect containing tubercles in rows at a density of 5 to 9 per cell with 2 different sizes, the largest measuring 7.23 6 0.98 mm in a longitudinal diameter and the smallest 4.15 6 0.53 mm (n 5 30). In the dorsal region, the external chorionic reticulum had a porous appearance, and its thickness ranged from 2.5 to 4.1 mm. Isolated tubercles presented wide variation per cell. In the central region of some chorionic cells were tubercles of greater diameter, characterized as central tubercles of 8.45 6 0.67 mm, and around them 3 to 5 smaller tubercles measuring 2.57 6 0.26 mm. The micropylar apparatus presented a collar with a very evident molding and edges with defined margins for the transition area and a thickness of around 11.1 mm. The micropyle disc margins were raised, measuring around 17.8 mm in diameter and 229 mm in circumference. The micropyle orifice was very evident, with a diameter of 1.41 mm.Fil: Dos Santos Mallet, Jacenir Reis. Fundación Oswaldo Cruz; BrasilFil: Müller, Gerson Azulim. Universidade Federal Da Santa Catarina. Centro de Ciencias Biológicas; Brasil. Universidade Federal do Paraná; BrasilFil: Gleiser, Raquel M.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinar de Biología Vegetal (P). Grupo Vinculado Centro de Relevamiento y Evaluación de Recursos Agrícolas y Naturales; ArgentinaFil: Alencar, Jernimo. Fundación Oswaldo Cruz; BrasilFil: De Almeida Marques, William. Fundación Oswaldo Cruz; BrasilFil: Sarmento, Juliana Soares. Fundación Oswaldo Cruz; BrasilFil: Marcondes, Carlos Brisola. Universidade Federal Da Santa Catarina. Centro de Ciencias Biológicas; BrasilAmerican Mosquito Control Association2010-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/129979Dos Santos Mallet, Jacenir Reis; Müller, Gerson Azulim; Gleiser, Raquel M.; Alencar, Jernimo; De Almeida Marques, William; et al.; Scanning electron microscopy of the eggs of Aedes scapularis from southern South America; American Mosquito Control Association; Journal of the American Mosquito Control Association; 26; 2; 6-2010; 205-2098756-971XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://bioone.org/journals/journal-of-the-american-mosquito-control-association/volume-26/issue-2/09-5959.1/Scanning-Electron-Microscopy-of-the-Eggs-of-Aedes-scapularis-from/10.2987/09-5959.1.shortinfo:eu-repo/semantics/altIdentifier/doi/10.2987/09-5959.1info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:43:59Zoai:ri.conicet.gov.ar:11336/129979instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:44:00.006CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Scanning electron microscopy of the eggs of Aedes scapularis from southern South America
title Scanning electron microscopy of the eggs of Aedes scapularis from southern South America
spellingShingle Scanning electron microscopy of the eggs of Aedes scapularis from southern South America
Dos Santos Mallet, Jacenir Reis
AEDES SCAPULARIS
AEDINI
CULICIDAE
EGG
SCANNING ELECTRON MICROSCOPY
ULTRASTRUCTURE
title_short Scanning electron microscopy of the eggs of Aedes scapularis from southern South America
title_full Scanning electron microscopy of the eggs of Aedes scapularis from southern South America
title_fullStr Scanning electron microscopy of the eggs of Aedes scapularis from southern South America
title_full_unstemmed Scanning electron microscopy of the eggs of Aedes scapularis from southern South America
title_sort Scanning electron microscopy of the eggs of Aedes scapularis from southern South America
dc.creator.none.fl_str_mv Dos Santos Mallet, Jacenir Reis
Müller, Gerson Azulim
Gleiser, Raquel M.
Alencar, Jernimo
De Almeida Marques, William
Sarmento, Juliana Soares
Marcondes, Carlos Brisola
author Dos Santos Mallet, Jacenir Reis
author_facet Dos Santos Mallet, Jacenir Reis
Müller, Gerson Azulim
Gleiser, Raquel M.
Alencar, Jernimo
De Almeida Marques, William
Sarmento, Juliana Soares
Marcondes, Carlos Brisola
author_role author
author2 Müller, Gerson Azulim
Gleiser, Raquel M.
Alencar, Jernimo
De Almeida Marques, William
Sarmento, Juliana Soares
Marcondes, Carlos Brisola
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv AEDES SCAPULARIS
AEDINI
CULICIDAE
EGG
SCANNING ELECTRON MICROSCOPY
ULTRASTRUCTURE
topic AEDES SCAPULARIS
AEDINI
CULICIDAE
EGG
SCANNING ELECTRON MICROSCOPY
ULTRASTRUCTURE
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The eggs of Aedes scapularis analyzed by scanning electron microscopy are black and elliptical in outline, measuring approximately 620.4 6 16.74 mm long and 163.7 6 16.90 mm (n 5 10) wide, with an egg index (length/width ratio) of 3.79. The anterior extremity tapered abruptly from a width of 51.6 mm, while such tapering was more gradual at the posterior extremity, from a width of 61.4 mm. The ventral surface of the chorionic coating presented cells with a tubular aspect containing tubercles in rows at a density of 5 to 9 per cell with 2 different sizes, the largest measuring 7.23 6 0.98 mm in a longitudinal diameter and the smallest 4.15 6 0.53 mm (n 5 30). In the dorsal region, the external chorionic reticulum had a porous appearance, and its thickness ranged from 2.5 to 4.1 mm. Isolated tubercles presented wide variation per cell. In the central region of some chorionic cells were tubercles of greater diameter, characterized as central tubercles of 8.45 6 0.67 mm, and around them 3 to 5 smaller tubercles measuring 2.57 6 0.26 mm. The micropylar apparatus presented a collar with a very evident molding and edges with defined margins for the transition area and a thickness of around 11.1 mm. The micropyle disc margins were raised, measuring around 17.8 mm in diameter and 229 mm in circumference. The micropyle orifice was very evident, with a diameter of 1.41 mm.
Fil: Dos Santos Mallet, Jacenir Reis. Fundación Oswaldo Cruz; Brasil
Fil: Müller, Gerson Azulim. Universidade Federal Da Santa Catarina. Centro de Ciencias Biológicas; Brasil. Universidade Federal do Paraná; Brasil
Fil: Gleiser, Raquel M.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinar de Biología Vegetal (P). Grupo Vinculado Centro de Relevamiento y Evaluación de Recursos Agrícolas y Naturales; Argentina
Fil: Alencar, Jernimo. Fundación Oswaldo Cruz; Brasil
Fil: De Almeida Marques, William. Fundación Oswaldo Cruz; Brasil
Fil: Sarmento, Juliana Soares. Fundación Oswaldo Cruz; Brasil
Fil: Marcondes, Carlos Brisola. Universidade Federal Da Santa Catarina. Centro de Ciencias Biológicas; Brasil
description The eggs of Aedes scapularis analyzed by scanning electron microscopy are black and elliptical in outline, measuring approximately 620.4 6 16.74 mm long and 163.7 6 16.90 mm (n 5 10) wide, with an egg index (length/width ratio) of 3.79. The anterior extremity tapered abruptly from a width of 51.6 mm, while such tapering was more gradual at the posterior extremity, from a width of 61.4 mm. The ventral surface of the chorionic coating presented cells with a tubular aspect containing tubercles in rows at a density of 5 to 9 per cell with 2 different sizes, the largest measuring 7.23 6 0.98 mm in a longitudinal diameter and the smallest 4.15 6 0.53 mm (n 5 30). In the dorsal region, the external chorionic reticulum had a porous appearance, and its thickness ranged from 2.5 to 4.1 mm. Isolated tubercles presented wide variation per cell. In the central region of some chorionic cells were tubercles of greater diameter, characterized as central tubercles of 8.45 6 0.67 mm, and around them 3 to 5 smaller tubercles measuring 2.57 6 0.26 mm. The micropylar apparatus presented a collar with a very evident molding and edges with defined margins for the transition area and a thickness of around 11.1 mm. The micropyle disc margins were raised, measuring around 17.8 mm in diameter and 229 mm in circumference. The micropyle orifice was very evident, with a diameter of 1.41 mm.
publishDate 2010
dc.date.none.fl_str_mv 2010-06
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/11336/129979
Dos Santos Mallet, Jacenir Reis; Müller, Gerson Azulim; Gleiser, Raquel M.; Alencar, Jernimo; De Almeida Marques, William; et al.; Scanning electron microscopy of the eggs of Aedes scapularis from southern South America; American Mosquito Control Association; Journal of the American Mosquito Control Association; 26; 2; 6-2010; 205-209
8756-971X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/129979
identifier_str_mv Dos Santos Mallet, Jacenir Reis; Müller, Gerson Azulim; Gleiser, Raquel M.; Alencar, Jernimo; De Almeida Marques, William; et al.; Scanning electron microscopy of the eggs of Aedes scapularis from southern South America; American Mosquito Control Association; Journal of the American Mosquito Control Association; 26; 2; 6-2010; 205-209
8756-971X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://bioone.org/journals/journal-of-the-american-mosquito-control-association/volume-26/issue-2/09-5959.1/Scanning-Electron-Microscopy-of-the-Eggs-of-Aedes-scapularis-from/10.2987/09-5959.1.short
info:eu-repo/semantics/altIdentifier/doi/10.2987/09-5959.1
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv American Mosquito Control Association
publisher.none.fl_str_mv American Mosquito Control Association
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842268637529899008
score 13.13397

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