{"id":{"repo_id":"cape-town","oai_identifier":"oai:open.uct.ac.za:11427/8366"},"canonical_url":"https://search.dev.ndltd.org/etd/cape-town/oai:open.uct.ac.za:11427/8366","repository":{"repo_id":"cape-town","name":"University of Cape Town","base_url":"https://open.uct.ac.za/oai/request"},"display":{"title":"Pontomedullary reticular formation neurones : a study of microanatomy, transmitter sensitivity and connections from the substantia nigra pars reticulata","abstract":"This investigation examines certain aspects of the medial pontomedullary reticular formation (PMRF) microanatom y and neurotransmission and also the connections between the substantia nigra pars reticulata (SNr) and the PMRF in the rat. The anatomical distribution of the population of PMRF neurones was determined by combining physiological identification with electrical stimulation and retrograde HRP tract-tracing. A dual stimulating/deposition electrode was used to combine antidromic stimulation of PMRF cells with optimal retrograde labelling. 139 PMRF neurones were identified by means of their stereotaxic location and physiological criteria, namely; spontaneous discharge, polymodal sensory responses and large receptive fields.","abstract_html":"This investigation examines certain aspects of the medial pontomedullary reticular formation (PMRF) microanatom y and neurotransmission and also the connections between the substantia nigra pars reticulata (SNr) and the PMRF in the rat. The anatomical distribution of the population of PMRF neurones was determined by combining physiological identification with electrical stimulation and retrograde HRP tract-tracing. A dual stimulating/deposition electrode was used to combine antidromic stimulation of PMRF cells with optimal retrograde labelling. 139 PMRF neurones were identified by means of their stereotaxic location and physiological criteria, namely; spontaneous discharge, polymodal sensory responses and large receptive fields.","abstract_has_math":false,"creators":["Kellaway, Lauriston Arthur"],"institution":"MRC/UCT RU for Exercise and Sport Medicine","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":["Douglas, Rodney J"],"committee_chairs":[],"committee_members":[],"year":1990,"date_issued":"1990","date_published":"1990","updated_at":"2026-07-22T22:22:42Z","subjects":[],"languages":["eng"],"rights":[],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/11427/8366","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Douglas, Rodney J"]},{"key":"dc:creator","label":"Author","values":["Kellaway, Lauriston Arthur"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2014-10-11T12:08:54Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2014-10-11T12:08:54Z"]},{"key":"dc:date.issued","label":"Date","values":["1990"]},{"key":"dc:publisher.department","label":"Dc Publisher Department","values":["MRC/UCT RU for Exercise and Sport Medicine"]},{"key":"dc:publisher.institution","label":"Dc Publisher Institution","values":["University of Cape Town"]},{"key":"dc:type","label":"Dc Type","values":["Doctoral Thesis"]},{"key":"dc:type.qualificationlevel","label":"Dc Type Qualificationlevel","values":["Doctoral"]},{"key":"dc:type.qualificationname","label":"Dc Type Qualificationname","values":["PhD"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language.iso","label":"Language (ISO)","values":["eng"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["http://hdl.handle.net/11427/8366"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Bibliography: leaves 164-200."]},{"key":"dc:description.abstract","label":"Abstract","values":["This investigation examines certain aspects of the medial pontomedullary reticular formation (PMRF) microanatom y and neurotransmission and also the connections between the substantia nigra pars reticulata (SNr) and the PMRF in the rat. The anatomical distribution of the population of PMRF neurones was determined by combining physiological identification with electrical stimulation and retrograde HRP tract-tracing. A dual stimulating/deposition electrode was used to combine antidromic stimulation of PMRF cells with optimal retrograde labelling. 139 PMRF neurones were identified by means of their stereotaxic location and physiological criteria, namely; spontaneous discharge, polymodal sensory responses and large receptive fields."]},{"key":"dc:title","label":"Title","values":["Pontomedullary reticular formation neurones : a study of microanatomy, transmitter sensitivity and connections from the substantia nigra pars reticulata"]}]}],"canonical_facts":{"dc:contributor.advisor":["Douglas, Rodney J"],"dc:creator":["Kellaway, Lauriston Arthur"],"dc:date.accessioned":["2014-10-11T12:08:54Z"],"dc:date.available":["2014-10-11T12:08:54Z"],"dc:date.issued":["1990"],"dc:description":["Bibliography: leaves 164-200."],"dc:description.abstract":["This investigation examines certain aspects of the medial pontomedullary reticular formation (PMRF) microanatom y and neurotransmission and also the connections between the substantia nigra pars reticulata (SNr) and the PMRF in the rat. The anatomical distribution of the population of PMRF neurones was determined by combining physiological identification with electrical stimulation and retrograde HRP tract-tracing. A dual stimulating/deposition electrode was used to combine antidromic stimulation of PMRF cells with optimal retrograde labelling. 139 PMRF neurones were identified by means of their stereotaxic location and physiological criteria, namely; spontaneous discharge, polymodal sensory responses and large receptive fields."],"dc:identifier.uri":["http://hdl.handle.net/11427/8366"],"dc:language.iso":["eng"],"dc:publisher.department":["MRC/UCT RU for Exercise and Sport Medicine"],"dc:publisher.institution":["University of Cape Town"],"dc:title":["Pontomedullary reticular formation neurones : a study of microanatomy, transmitter sensitivity and connections from the substantia nigra pars reticulata"],"dc:type":["Doctoral Thesis"],"dc:type.qualificationlevel":["Doctoral"],"dc:type.qualificationname":["PhD"]},"updated_at":"2026-07-22T22:22:42Z"}