Tishkina N. Structural and functional specific features of piglet’s lymphatic nodes in neonatal and sucking period

Object of research: morphogenesis of secondary lymphoid organs (somatic and visceral nodes) piglets in neonatal and milk period. The purpose of research – is concluded in learning of specialties in structural-functional organization in parenchyma its morphogenesis lymphatic nodes of piglet’s in neonatal and milk periods on organic, tissue and level of structural organization. Methods of research: morphological (anatomic preparation, morphometria, microscopia of painting by hematoxylini and eosin examples, by azure-eosin, by Van Gison, by methyene green-pironinum (Brashe) and impregnate by silver (Foot); statistic. Scientific novelty of work: it’s show that parenchymas of swine have segmentations and segments have concentration of functional zones on poles near sinus of nodes; to forming of lymphatic swine’s nodes in postnatal period in all functional zones of parenchyma on the borders of lymphatic sinus, also nerves; said about bullet character its configuration on lymphatic nodes with maximal potential of proliferation lymphocytes its nodes and deep core. It was offered: practice aim about specialties in morphogenesis piglet’s lymphatic nodes as structure and functional specialization integration it’s base of immunomorphology productive animals in veterinary medicine; it a new indexes of specialties in morphofunctional organization swine’s lymphatic nodes and age structure its functional segments is recommended for using morphological researches to control scientific experimental to develop new methods of immune animals status in selection work and new technologies of their grows. It is inculcated: results are using in educational processes during scientific researches on departments and laboratories of morphology and physiology, biological universities in Ukraine, Russian Federation and Belarus Republic. Sphere of the use: veterinary medicine.