Reproduction mastering in sheep and goat farms is important for out-of-season breeding, birth grouping and artificial insemination (Al) performance. The use of hormones to induce and synchronise oestrus and ovulations is the most effective way to achieve these goals. The use of photoperiodic treatments and/or the male effect appears as an alternative solution to limit the use of hormones in small ruminant breeding. This article discusses the specificities of the ovulatory and behavioural response of females to the "male effect': as well as the physiological bases that contribute to the success of this practice in sheep and goats. Pre-treatment of animals with photoperiodic strategies is required so that the male effect is successful, especi...
One experiment was conducted to determine whether the treatment with artificial long days and exogen...
Remerciements : Inra, UMR PRC, Plateforme de Phénotypage - Endocrinologie, 37380 NouzillyIn ewes, th...
La saisonnalité de la reproduction consiste en l’alternance entre des périodes d’activité et de repo...
National audienceReproduction mastering in sheep and goat farms is important for out-of-season breed...
A major concern for small ruminant productions is to control the seasonality of reproduction. The cu...
Remerciements : INRA, UMR PRC Physiologie de la Reproduction et des Comportements, Plate-forme Phéno...
Most species and breeds of small ruminants, especially sheep and goats, have seasonal reproduction, ...
Goats have a seasonal reproduction. Variations in melatonin secretion, in response to seasonal chang...
Remerciements : Plate-Forme Phénotypage Endocrinologie, INRA, UMR PRC, 37380 Nouzilly, Centre Val de...
Ce numéro comprend les articles correspondant aux présentations du Colloque Casdar 2018A major conce...
International audienceThe exposure of adult, female, Mediterranean goats during anoestrus to males w...
Remerciements : Plate-forme Pnénotypage Endocrinologie de l'UMR Physiologie de la Reproduction et de...
National audienceGoats are widely found in tropical areas and are used for meat, milk, fiber and hid...
National audienceThe control of goat reproduction is interesting for technical reasons (synchronisat...
Remerciements :Plateforme Phénotypage-Endocrinologie, Inra,UMR PRC Physiologie de la Reproduction et...
One experiment was conducted to determine whether the treatment with artificial long days and exogen...
Remerciements : Inra, UMR PRC, Plateforme de Phénotypage - Endocrinologie, 37380 NouzillyIn ewes, th...
La saisonnalité de la reproduction consiste en l’alternance entre des périodes d’activité et de repo...
National audienceReproduction mastering in sheep and goat farms is important for out-of-season breed...
A major concern for small ruminant productions is to control the seasonality of reproduction. The cu...
Remerciements : INRA, UMR PRC Physiologie de la Reproduction et des Comportements, Plate-forme Phéno...
Most species and breeds of small ruminants, especially sheep and goats, have seasonal reproduction, ...
Goats have a seasonal reproduction. Variations in melatonin secretion, in response to seasonal chang...
Remerciements : Plate-Forme Phénotypage Endocrinologie, INRA, UMR PRC, 37380 Nouzilly, Centre Val de...
Ce numéro comprend les articles correspondant aux présentations du Colloque Casdar 2018A major conce...
International audienceThe exposure of adult, female, Mediterranean goats during anoestrus to males w...
Remerciements : Plate-forme Pnénotypage Endocrinologie de l'UMR Physiologie de la Reproduction et de...
National audienceGoats are widely found in tropical areas and are used for meat, milk, fiber and hid...
National audienceThe control of goat reproduction is interesting for technical reasons (synchronisat...
Remerciements :Plateforme Phénotypage-Endocrinologie, Inra,UMR PRC Physiologie de la Reproduction et...
One experiment was conducted to determine whether the treatment with artificial long days and exogen...
Remerciements : Inra, UMR PRC, Plateforme de Phénotypage - Endocrinologie, 37380 NouzillyIn ewes, th...
La saisonnalité de la reproduction consiste en l’alternance entre des périodes d’activité et de repo...