El ciclo reproductor de hembras de Tupinambis merianae criadas en ambiente templado consiste de tres fases gonadales: previtelogénica, vitelogénica y postovulatoria o lútea. Durante la fase previtelogénica, que ocupa gran parte del verano, el otoño e invierno, los ovarios son pequeños, pesan menos de 4 g y contienen solamente folículos no vitelogénicos, los cuales se desarrollan lentamente a partir de los nidos germinales, alcanzando unos 5 mm de diámetro. Debido a una maduración gonadal asincrónica entre ambos sexos, las cópulas acontecen cuando los ovarios son aún previtelogénicos. Luego sobreviene una corta e intensa vitelogénesis, durante la cual los folículos crecen uniformemente incrementando unas 6 veces su diámetro (cerca de 30 mm),...
Female reproductive cycle and clutch size are important life history traits in lizards that can be i...
The reproductive cycle of Squamata reptiles is often associated with environmental conditions, such ...
Changes in ovarian histology during the reproductive cycle of the viviparous lizard Sceloporus torqu...
El ciclo reproductor de hembras de Tupinambis merianae criadas en ambiente templado consiste de tres...
Las poblaciones de Tupinambis merianae, que habitan las regiones templadas y subtropicales, muestran...
Las poblaciones de Tupinambis merianae, que habitan las regiones templadas y subtropicales, muestran...
Follicular dynamics of Tupinambis merianae lizards was analyzed by means of ultrasound examination a...
The black tegu lizard, Tupinambis teguixin (Linnaeus 1758) is a common element in the wild all throu...
Changes in size frequency distribution of extrastromal follicles, atretric follicles (AF), and the n...
Lizards that live in the harsh climate of the Argentinean Patagonia (40°-53°S) are active for a peri...
Leptodactylus latinasus pertenece al grupo L. fuscus, cuyas especies construyen cámaras donde col...
We analyzed the plasmatic profiles of 17 β-estradiol and progesterone during the reproductive cycles...
An in vitro superfusion method was used to test sex hormone release from different kinds of ovarian ...
ArticleHistological changes during the ovarian cycle of the oviparous gekkonid lizard, Hemidactylus ...
Histology of reproductive cycle of tropical gar Atractosteus tropicus females (Lepisosteiformes: Lep...
Female reproductive cycle and clutch size are important life history traits in lizards that can be i...
The reproductive cycle of Squamata reptiles is often associated with environmental conditions, such ...
Changes in ovarian histology during the reproductive cycle of the viviparous lizard Sceloporus torqu...
El ciclo reproductor de hembras de Tupinambis merianae criadas en ambiente templado consiste de tres...
Las poblaciones de Tupinambis merianae, que habitan las regiones templadas y subtropicales, muestran...
Las poblaciones de Tupinambis merianae, que habitan las regiones templadas y subtropicales, muestran...
Follicular dynamics of Tupinambis merianae lizards was analyzed by means of ultrasound examination a...
The black tegu lizard, Tupinambis teguixin (Linnaeus 1758) is a common element in the wild all throu...
Changes in size frequency distribution of extrastromal follicles, atretric follicles (AF), and the n...
Lizards that live in the harsh climate of the Argentinean Patagonia (40°-53°S) are active for a peri...
Leptodactylus latinasus pertenece al grupo L. fuscus, cuyas especies construyen cámaras donde col...
We analyzed the plasmatic profiles of 17 β-estradiol and progesterone during the reproductive cycles...
An in vitro superfusion method was used to test sex hormone release from different kinds of ovarian ...
ArticleHistological changes during the ovarian cycle of the oviparous gekkonid lizard, Hemidactylus ...
Histology of reproductive cycle of tropical gar Atractosteus tropicus females (Lepisosteiformes: Lep...
Female reproductive cycle and clutch size are important life history traits in lizards that can be i...
The reproductive cycle of Squamata reptiles is often associated with environmental conditions, such ...
Changes in ovarian histology during the reproductive cycle of the viviparous lizard Sceloporus torqu...