Acetylcholine-acetylcholineesterasa system in piglet rectum during early period ofpostnatal ontogenesis

Abstract

It was revealed thet thehighest intensity of the age acetylcholin content changing in proximal part rectum plot of purebred and crrossbreed piglet is at the age of twenty one to thirty days, and in distal at the age of ten to twenty one days of age. Acetylcholinesterase activity is graduelly changing in proximal part rectum plot during the first to tenth days and distal during the teuth to twenty first days of age.

Keywords

• ацетилхолин
• прямая кишка
• поросята
• постнатальный онтогенез