Matches in SemOpenAlex for { <https://semopenalex.org/work/W3129764905> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W3129764905 abstract "Aim: To reveal the dynamics of sinoatrial node pacemaker cell pools upon synchronization with vagus nerve rhythm through the model of vagal-cardiac synchronization. Materials and methods: Observations were carried out on 10 narcotized cats. The animals were tracheostomized and pump-ventilated, and the pericardium accessed via an open-chest transsternal incision. A device (KELSY scanner manufactured by Elsys, St. Petersburg, Russia) accompanied by a microscope and a video-camera, to visualize the luminescence of excitation processes in the sinoatrial node in a high-frequency electromagnetic field (1024 Hz) was placed in the sinoatrial area of a working heart. Luminescent focus in the sinoatrial node was registered as a peripherally cut end of the vagus nerve was stimulated with bursts of electrical impulses (5 impulses, 2 ms, 20 Hz) from an electrostimulator. Results: Luminescence localized at the entrance of the cranial vena cava was visualized in a high-frequency electrical field in narcotized cats. The luminescent focal area was not homogenous and looked like a number of luminescent pools. Upon vagal-cardiac synchronization caused by the stimulation of a peripherally cut end of the vagus nerve with bursts of electrical impulses, the focus was wide and solid. Conclusion: Here, pacemaker cell dynamics were studied in the feline heart. When vagal- cardiac synchronization was activated, synchronization of the heart with vagus nerve rhythm was accompanied by an increase in the early depolarization area in the sinoatrial area of the feline heart. The mechanisms underlying heart rate synchronization are not clearly defined. Rhythm is achieved through actions of the SA node and the vagus nerve. Our data confirm the vagal- cardiac synchronization model." @default.
- W3129764905 created "2021-03-01" @default.
- W3129764905 creator A5022482537 @default.
- W3129764905 creator A5039930423 @default.
- W3129764905 creator A5042551672 @default.
- W3129764905 creator A5058817317 @default.
- W3129764905 creator A5076476154 @default.
- W3129764905 date "2019-05-02" @default.
- W3129764905 modified "2023-09-24" @default.
- W3129764905 title "Sinoatrial node pacemaker cell pool dynamics upon synchronization with vagus nerve rhythm" @default.
- W3129764905 doi "https://doi.org/10.15406/jabb.2019.06.00182" @default.
- W3129764905 hasPublicationYear "2019" @default.
- W3129764905 type Work @default.
- W3129764905 sameAs 3129764905 @default.
- W3129764905 citedByCount "1" @default.
- W3129764905 countsByYear W31297649052021 @default.
- W3129764905 crossrefType "journal-article" @default.
- W3129764905 hasAuthorship W3129764905A5022482537 @default.
- W3129764905 hasAuthorship W3129764905A5039930423 @default.
- W3129764905 hasAuthorship W3129764905A5042551672 @default.
- W3129764905 hasAuthorship W3129764905A5058817317 @default.
- W3129764905 hasAuthorship W3129764905A5076476154 @default.
- W3129764905 hasBestOaLocation W31297649051 @default.
- W3129764905 hasConcept C126322002 @default.
- W3129764905 hasConcept C127162648 @default.
- W3129764905 hasConcept C135343436 @default.
- W3129764905 hasConcept C145912823 @default.
- W3129764905 hasConcept C15744967 @default.
- W3129764905 hasConcept C169760540 @default.
- W3129764905 hasConcept C19417346 @default.
- W3129764905 hasConcept C24998067 @default.
- W3129764905 hasConcept C2777953023 @default.
- W3129764905 hasConcept C2778542873 @default.
- W3129764905 hasConcept C2778562939 @default.
- W3129764905 hasConcept C2781404750 @default.
- W3129764905 hasConcept C31258907 @default.
- W3129764905 hasConcept C41008148 @default.
- W3129764905 hasConcept C71924100 @default.
- W3129764905 hasConcept C84393581 @default.
- W3129764905 hasConcept C86803240 @default.
- W3129764905 hasConceptScore W3129764905C126322002 @default.
- W3129764905 hasConceptScore W3129764905C127162648 @default.
- W3129764905 hasConceptScore W3129764905C135343436 @default.
- W3129764905 hasConceptScore W3129764905C145912823 @default.
- W3129764905 hasConceptScore W3129764905C15744967 @default.
- W3129764905 hasConceptScore W3129764905C169760540 @default.
- W3129764905 hasConceptScore W3129764905C19417346 @default.
- W3129764905 hasConceptScore W3129764905C24998067 @default.
- W3129764905 hasConceptScore W3129764905C2777953023 @default.
- W3129764905 hasConceptScore W3129764905C2778542873 @default.
- W3129764905 hasConceptScore W3129764905C2778562939 @default.
- W3129764905 hasConceptScore W3129764905C2781404750 @default.
- W3129764905 hasConceptScore W3129764905C31258907 @default.
- W3129764905 hasConceptScore W3129764905C41008148 @default.
- W3129764905 hasConceptScore W3129764905C71924100 @default.
- W3129764905 hasConceptScore W3129764905C84393581 @default.
- W3129764905 hasConceptScore W3129764905C86803240 @default.
- W3129764905 hasLocation W31297649051 @default.
- W3129764905 hasOpenAccess W3129764905 @default.
- W3129764905 hasPrimaryLocation W31297649051 @default.
- W3129764905 hasRelatedWork W155006718 @default.
- W3129764905 hasRelatedWork W155340068 @default.
- W3129764905 hasRelatedWork W1850942449 @default.
- W3129764905 hasRelatedWork W1964449663 @default.
- W3129764905 hasRelatedWork W1981782700 @default.
- W3129764905 hasRelatedWork W2030921505 @default.
- W3129764905 hasRelatedWork W2046209157 @default.
- W3129764905 hasRelatedWork W2108510185 @default.
- W3129764905 hasRelatedWork W2108640090 @default.
- W3129764905 hasRelatedWork W2181500665 @default.
- W3129764905 hasRelatedWork W2395011983 @default.
- W3129764905 hasRelatedWork W2409282897 @default.
- W3129764905 hasRelatedWork W2409721850 @default.
- W3129764905 hasRelatedWork W2414901883 @default.
- W3129764905 hasRelatedWork W2469769044 @default.
- W3129764905 hasRelatedWork W3094123996 @default.
- W3129764905 hasRelatedWork W3212546825 @default.
- W3129764905 hasRelatedWork W37901351 @default.
- W3129764905 hasRelatedWork W93867201 @default.
- W3129764905 hasRelatedWork W99450953 @default.
- W3129764905 isParatext "false" @default.
- W3129764905 isRetracted "false" @default.
- W3129764905 magId "3129764905" @default.
- W3129764905 workType "article" @default.