Calf demand provision by mammary gland secretion during the first decade of post-natal development
Sergii Shapovalov,
Sergei Mikhaylov,
Skryl Andrey,
Yelizaveta Chereshneva,
Dibahan Tsomartova,
Marina Ivanova,
Elina Tsomartova,
Diana Shapovalova,
Mariia Pavlova
Affiliations
Sergii Shapovalov
Research and Testing Center “Cherkizovo” Ltd., Feed and Animal Products Quality Testing Center, Moscow, Russia; Corresponding author.
Sergei Mikhaylov
Research and Testing Center “Cherkizovo” Ltd., Feed and Animal Products Quality Testing Center, Moscow, Russia
Skryl Andrey
Research and Testing Center “Cherkizovo” Ltd., Feed and Animal Products Quality Testing Center, Moscow, Russia
Yelizaveta Chereshneva
Federal State Autonomous Educational Institution of Higher Education, I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Moscow, Russia
Dibahan Tsomartova
Federal State Autonomous Educational Institution of Higher Education, I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Moscow, Russia
Marina Ivanova
Federal State Autonomous Educational Institution of Higher Education, I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Moscow, Russia
Elina Tsomartova
Federal State Autonomous Educational Institution of Higher Education, I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Moscow, Russia
Diana Shapovalova
Federal State Autonomous Educational Institution of Higher Education, I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Moscow, Russia
Mariia Pavlova
Federal State Autonomous Educational Institution of Higher Education, I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Moscow, Russia
The article highlights the experimental results on calf demand provision by mammary gland secretion during the first days of post-natal development. Changes in mammary gland secretion content during the transition process from colostrum to natural milk were showed. Lactoferrin level changes were demonstrated. Population-based composition of colostrum somatic cells was determined. A hypothesis concerning apoptosis role of the somatic cells and neutrophils’ burst was presented. The present study highlights calf provision with mammary gland secretion during the first 10 days of the postnatal development.
