Activity of protein salivary glands of domestic swine in the transitional stage of postnatal ontogenesis

This work represents a histochemical study on the secretory activity of the parotid salivary glands and ebnerovskoy piglets age of three months. The secret of the parotid salivary gland consists not only of basic and acidic proteins and glycoproteins but, carboxylated and sulfated glycosaminoglycans, etc. Thus, the digestive system continues to evolve, as the restructuring activity of protein salivary glands of pigs three months of age has not been completed.