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oai:orbi.ulg.ac.be:2268/2134282026-09-01T13:32:18Zcom_f00col_f02class_f02

master thesis http://purl.org/coar/resource_type/c_bdcc info:eu-repo/semantics/masterThesis restricted access http://purl.org/coar/access_right/c_16ec info:eu-repo/semantics/restrictedAccess Capsaicin-sensitive area in the ventral surface of the rat medulla Koulchitsky, Stanislav Gourine, Valery 1996 https://orbi.uliege.be/handle/2268/213428 info:hdl:2268/213428 en capsaicin brainstem blood pressure nitric oxide heart rate Life sciences Anatomy (cytology, histology, embryology...) & physiology Sciences du vivant Anatomie (cytologie, histologie, embryologie...) & physiologie Capsaicin sensitive structures were found near the ventral surface of the medulla, at the exit of hypoglossal nerve roots in acute experiments on rats. Injection of 5-50 nl 0.01% capsaicin to the rostral region of the capsaicin-sensitive area was accompanied by the increase of arterial pressure and heart rate while injection to the caudal region provoked the decrease of these parameters. By the end of the 2nd week, rostral and caudal ventrolateral medulla showed asymmetric distribution of NADPH-d-positive cells, suggesting involvement of nitric oxide in the neurochemical rearrangements within the brainstem. Institute of Physiology of the National Academy of Sciences of Belarus