International audienceThe genetic parameters of spontaneous spring ovulatory activity were investigated in the Mérinos d’Arles breed under the usual pastoral and transhumant management conditions of this breed in southeastern France. Ovulatory activity was determined by assaying the plasma progesterone concentration in two blood samples taken 8-10 days apart. The data set consisted of 1 887 ovulatory activity performance measurements in 1995, 1996 and 1997 on 933 ewes, daughters of 176 rams. The effects of the ’physiological status’ (hoggets, adult ewes with or without lambing in the previous autumn), age and live weight just before the mating period were found to be highly significant. They were included in the linear animal model and the ...
Summary. In Exp. 1, ovulation rate was measured in three groups of Romanov ewes given two injections...
*INRA 31326 Castanet-Tolosan (FRA) Diffusion du document : INRA 31326 Castanet-Tolosan (FRA)National...
Fecundity is a term that refers to the number of offspring produced per female. It combines fertilit...
International audienceThe genetic parameters of spontaneous spring ovulatory activity were investiga...
The genetic parameters of spontaneous spring ovulatory activity were investigated in the Mérinos d?A...
*INRA Station d'Amélioration Génétique des Animaux 31326 Castanet-Tolosan (FRA) Diffusion du documen...
Sheep provides an interesting model to study ovulation rate control, as this species is associated w...
Abstract Research conducted since 1980 in relation to inheritance patterns and DNA testing of major ...
Abstract Inheritance of the ovulation rate (OR) in the Lacaune meat breed was studied through record...
Exposure of anoestrous ewes to rams induces an increase in LH secretion, eventually leading to ovul...
The objectives of this work were to examine the usefulness of measuring ovulation rate (OR) in orde...
*INRA Station d'Amélioration Génétique des Animaux 31326 Castanet-Tolosan (FRA) Diffusion du documen...
In this study, we have estimated the phenotypic and genetic relationships between prepuberal plasma...
Colloque Dinabio mai 2008 à MontpellierNational audienceThe ram effect, which is a natural method f...
Genetic parameters for litter size after natural and hormone-induced oestrus were estimated for Ovin...
Summary. In Exp. 1, ovulation rate was measured in three groups of Romanov ewes given two injections...
*INRA 31326 Castanet-Tolosan (FRA) Diffusion du document : INRA 31326 Castanet-Tolosan (FRA)National...
Fecundity is a term that refers to the number of offspring produced per female. It combines fertilit...
International audienceThe genetic parameters of spontaneous spring ovulatory activity were investiga...
The genetic parameters of spontaneous spring ovulatory activity were investigated in the Mérinos d?A...
*INRA Station d'Amélioration Génétique des Animaux 31326 Castanet-Tolosan (FRA) Diffusion du documen...
Sheep provides an interesting model to study ovulation rate control, as this species is associated w...
Abstract Research conducted since 1980 in relation to inheritance patterns and DNA testing of major ...
Abstract Inheritance of the ovulation rate (OR) in the Lacaune meat breed was studied through record...
Exposure of anoestrous ewes to rams induces an increase in LH secretion, eventually leading to ovul...
The objectives of this work were to examine the usefulness of measuring ovulation rate (OR) in orde...
*INRA Station d'Amélioration Génétique des Animaux 31326 Castanet-Tolosan (FRA) Diffusion du documen...
In this study, we have estimated the phenotypic and genetic relationships between prepuberal plasma...
Colloque Dinabio mai 2008 à MontpellierNational audienceThe ram effect, which is a natural method f...
Genetic parameters for litter size after natural and hormone-induced oestrus were estimated for Ovin...
Summary. In Exp. 1, ovulation rate was measured in three groups of Romanov ewes given two injections...
*INRA 31326 Castanet-Tolosan (FRA) Diffusion du document : INRA 31326 Castanet-Tolosan (FRA)National...
Fecundity is a term that refers to the number of offspring produced per female. It combines fertilit...