title: [The structure of the wall of the normal rat coronary arteries and after chemical sympathectomy].
abstract: Methods of transmissive electron microscopy were used for studying the structure of the rat coronary vessels wall in normal state and in chemical quanethidine desympathization. Changes in endothelial cells, in smooth myocytes and in some elements of connective tissue of the magistral heart artery were found in desympathized animals. Appearance of great number of contacts between endothelial cells and smooth myocytes as a response to sympathethic denervation was noted.
authors.forename: E A
authors.initials: EA
authors.lastname: Arkhipov
mesh_terms: D000818:Animals; D003331:Coronary Vessels / Q000294:innervation / Q000648:ultrastructure*; D004730:Endothelium, Vascular / Q000294:innervation / Q000648:ultrastructure; D006145:Guanethidine; D016591:Histocytological Preparation Techniques; D008854:Microscopy, Electron; D051381:Rats; D017208:Rats, Wistar; D012016:Reference Values; D013563:Sympathectomy, Chemical; D013997:Time Factors
chemical_list: D006145:Guanethidine
vernacular_title: Struktura stenki venechnykh arteriĭ krysy v norme i pri khimicheskoĭ desimpatizatsii.