Regularities of structural-physiological maturation of serotoninergical system in sheep during postnatal period of ontogeny
Have established, that at 3 days lambs, in a phase of colostrum feedings, serotoninergical system is generated, but does not reach a degree of maturity and the functional activity, char acteristic for adult sheep. Natural maturing of structures and processes serotoninergical system at sheep occurs heterochro nous in the postnatal period and comes to the end, in a phase of a vegetative feeding, to 6 months age.