InVet. 2015, 17 (2): 179-186 ISSN 1514-6634 (impreso) PARÁMETROS ANATÓMICOS...

The aim of the present study was to determine anatomical parameters of ovaries of coypu in the sexual maturity throughout in situ and post extraction analysis. Thirty two virgin and sexually mature females aged between 6 and 9 months (mean 7 ± 0.84 months) and weighted 4.795 ± 399.6 gr were used. Ov...

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Autores principales: Felipe A.E., Fumuso E., Lombardo D.
Formato: Artículo publishedVersion
Lenguaje:Español
Publicado: Universidad de Buenos Aires. Facultad de Ciencias Veterinarias 2015
Materias:
Acceso en línea:http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=pveterinaria/invet&cl=CL1&d=HWA_1302
https://repositoriouba.sisbi.uba.ar/gsdl/collect/pveterinaria/invet/index/assoc/HWA_1302.dir/1302.PDF
Aporte de:
id I28-R145-HWA_1302
record_format dspace
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-145
collection Repositorio Digital de la Universidad de Buenos Aires (UBA)
language Español
orig_language_str_mv spa
topic Ovario
Anatomía
Coipo
Myocastor coypus bonariensis
Ovary
Anatomy bonariensis
Coypu
Myocastor coypus bonariensis
spellingShingle Ovario
Anatomía
Coipo
Myocastor coypus bonariensis
Ovary
Anatomy bonariensis
Coypu
Myocastor coypus bonariensis
Felipe A.E.
Fumuso E.
Lombardo D.
InVet. 2015, 17 (2): 179-186 ISSN 1514-6634 (impreso) PARÁMETROS ANATÓMICOS...
topic_facet Ovario
Anatomía
Coipo
Myocastor coypus bonariensis
Ovary
Anatomy bonariensis
Coypu
Myocastor coypus bonariensis
description The aim of the present study was to determine anatomical parameters of ovaries of coypu in the sexual maturity throughout in situ and post extraction analysis. Thirty two virgin and sexually mature females aged between 6 and 9 months (mean 7 ± 0.84 months) and weighted 4.795 ± 399.6 gr were used. Ovaries were degreased and weighed after their in situ identification with the anatomical relations. The shape and the superficial aspect were registered and their cephalocaudal, dorsoventral and lateromedial diameters were recorded. Ovaries volume were determined considering their diameters. Ovaries were located in the sublumbar area, showed ovoidal shape and creamy white colour. The ovarian surface was lobed or with convolutions and protrusions. The average weight of the ovaries was 0.12 ± 0.04 g and the average volume was 561.99 ± 144.32 mm3. No statistical differences were detected between the right and left ovary of the same animal. The ovaries were supported by the distal mesovarium. Each ovary was partially surrounded by the oviductal fimbriae and by an open or incomplete ovarian bursa which was limited by the distal mesovarium and the mesosalpinx. The ovarian bursa closed the cefhalic half of each ovary, showing a large communication with the peritoneal cavity.
format Artículo
Artículo
publishedVersion
author Felipe A.E.
Fumuso E.
Lombardo D.
author_facet Felipe A.E.
Fumuso E.
Lombardo D.
author_sort Felipe A.E.
title InVet. 2015, 17 (2): 179-186 ISSN 1514-6634 (impreso) PARÁMETROS ANATÓMICOS...
title_short InVet. 2015, 17 (2): 179-186 ISSN 1514-6634 (impreso) PARÁMETROS ANATÓMICOS...
title_full InVet. 2015, 17 (2): 179-186 ISSN 1514-6634 (impreso) PARÁMETROS ANATÓMICOS...
title_fullStr InVet. 2015, 17 (2): 179-186 ISSN 1514-6634 (impreso) PARÁMETROS ANATÓMICOS...
title_full_unstemmed InVet. 2015, 17 (2): 179-186 ISSN 1514-6634 (impreso) PARÁMETROS ANATÓMICOS...
title_sort invet. 2015, 17 (2): 179-186 issn 1514-6634 (impreso) parámetros anatómicos...
publisher Universidad de Buenos Aires. Facultad de Ciencias Veterinarias
publishDate 2015
url http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=pveterinaria/invet&cl=CL1&d=HWA_1302
https://repositoriouba.sisbi.uba.ar/gsdl/collect/pveterinaria/invet/index/assoc/HWA_1302.dir/1302.PDF
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spelling I28-R145-HWA_13022024-11-05 InVet. 2015, 17 (2): 179-186 ISSN 1514-6634 (impreso) PARÁMETROS ANATÓMICOS... The aim of the present study was to determine anatomical parameters of ovaries of coypu in the sexual maturity throughout in situ and post extraction analysis. Thirty two virgin and sexually mature females aged between 6 and 9 months (mean 7 ± 0.84 months) and weighted 4.795 ± 399.6 gr were used. Ovaries were degreased and weighed after their in situ identification with the anatomical relations. The shape and the superficial aspect were registered and their cephalocaudal, dorsoventral and lateromedial diameters were recorded. Ovaries volume were determined considering their diameters. Ovaries were located in the sublumbar area, showed ovoidal shape and creamy white colour. The ovarian surface was lobed or with convolutions and protrusions. The average weight of the ovaries was 0.12 ± 0.04 g and the average volume was 561.99 ± 144.32 mm3. No statistical differences were detected between the right and left ovary of the same animal. The ovaries were supported by the distal mesovarium. Each ovary was partially surrounded by the oviductal fimbriae and by an open or incomplete ovarian bursa which was limited by the distal mesovarium and the mesosalpinx. The ovarian bursa closed the cefhalic half of each ovary, showing a large communication with the peritoneal cavity. Fil: Felipe A.E. Universidad del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Veterinarias. Área de Ciencias Morfológicas; Argentina Fil: Fumuso E. Universidad del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Veterinarias. Fisiopatología de la Reproducción; Argentina Fil: Fumuso E. Universidad del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Veterinarias. Centro de Investigación Veterinaria de Tandil; Argentina Fil: Lombardo D. Universidad de Buenos Aires. Facultad de Ciencias Veterinarias. Área de Histología y Embriología; Argentina Felipe A.E. Fumuso E. Lombardo D. 2015 En este trabajo se determinaron los parámetros anatómicos de los ovarios del coipo en la madurez sexual mediante su análisis in situ y postextracción. Se trabajó con 36 hembras vírgenes y sexualmente maduras, con edades comprendidas entre los 6 y los 9 meses (media de 7 ± 0.84 meses) y peso de 4.795 ± 399.6 gr. Se identificaron las relaciones anatómicas in-situ. Se registraron su forma y aspecto superficial, se determinaron sus diámetros céfalo-caudal, dorso-ventral y látero-medial y se calculó su volumen. Los ovarios, de forma ovoidal y color cremoso blanquecino, se ubicaron en el área sublumbar. La superficie ovárica fue ligeramente lobulada o con protrusiones. El peso medio de los ovarios fue de 0.12 ± 0.04 g y el volumen medio fue de 561.99 ± 144.32 mm3, no observándose diferencias significativas en esas variables entre los ovarios derecho e izquierdo de un mismo animal. Los ovarios se observaron sostenidos por el mesovario distal y rodeados parcialmente por las fimbrias oviductales y una bolsa ovárica abierta o incompleta. La misma estuvo delimitada por el mesovario distal y el mesosalpinx y encerró la mitad cefálica de cada ovario, presentando una amplia comunicación con la cavidad peritoneal. application/pdf 1514-6634 (impreso) 1668-3498 (en línea) Ovario Anatomía Coipo Myocastor coypus bonariensis Ovary Anatomy bonariensis Coypu Myocastor coypus bonariensis spa Universidad de Buenos Aires. Facultad de Ciencias Veterinarias info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ InVet, vol. 17, nº 2 Observaciones sobre parámetros anatómicos de los ovarios del coipo (Myocastor coypus bonariensis) en la madurez sexual Aspects on anatomical parameters of the ovaries coypu (Myocastor coypus bonariensis) at sexual maturity info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=pveterinaria/invet&cl=CL1&d=HWA_1302 https://repositoriouba.sisbi.uba.ar/gsdl/collect/pveterinaria/invet/index/assoc/HWA_1302.dir/1302.PDF