Artículo

Abstract:

Seasonal variations of the structure of the Spotted Tinamous ( Nothura maculosa ). Morphological data obtained by means of observation under optic microscope in ovaries of the Spotted Tinamous.(Nothura maculosa ), are presented. The characteristics of the ovaries in winter recess and in time of breeding activity are compared. In the first period it is noticed the very redueed size of the organ; small follieles; numerous masses of folicle atresia and groups of vacuolated cells (full of lipids). In the second period the ovaries are well developed, the rate of follicle growth has increased, and active vitellogenesis takes place a minor number of atresic follicles and of masses of cells full of lipids are observed. These characteristics and some less relevant ones are described and its significance is briefiy discussed.

Registro:

Título:Variaciones estacionales en ovario de Inambú Chico Común (Nothura maculosa)
Autor:Arriaga, Adriana; de Nicora, Olga T.; Ibañez, Nora
Fecha:1983-06
Titulo revista:El Hornero
Editor:Aves Argentinas. Asociación Ornitológica del Plata
URL Persistente: http://hdl.handle.net/20.500.12110/hornero_v012_n01extra_p014
Ciudad:Buenos Aires
Idioma:Español
Año:1983
Volumen:012
Número:01extra
Titulo revista abreviado:Hornero (en línea)
ISSN:1850-4884
Formato:PDF
PDF:https://bibliotecadigital.exactas.uba.ar/download/hornero/hornero_v012_n01extra_p014.pdf
Registro:https://bibliotecadigital.exactas.uba.ar/collection/hornero/document/hornero_v012_n01extra_p014

Citas:

---------- APA ----------
Arriaga, Adriana, de Nicora, Olga T. & Ibañez, Nora (1983) . El Hornero, 012(01extra).
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/hornero/document/hornero_v012_n01extra_p014 [ ]
---------- CHICAGO ----------
Arriaga, Adriana, de Nicora, Olga T., Ibañez, Nora. El Hornero 012, no. 01extra (1983).
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/hornero/document/hornero_v012_n01extra_p014 [ ]
---------- MLA ----------
Arriaga, Adriana, de Nicora, Olga T., Ibañez, Nora. El Hornero, vol. 012, no. 01extra, 1983.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/hornero/document/hornero_v012_n01extra_p014 [ ]
---------- VANCOUVER ----------
Arriaga, Adriana, de Nicora, Olga T., Ibañez, Nora. Hornero (en línea). 1983;012(01extra).
Available from: https://bibliotecadigital.exactas.uba.ar/collection/hornero/document/hornero_v012_n01extra_p014 [ ]