Morphometric changes in neurons of the suprachiasmatic nucleus of the hypothalamus rats under conditions of light deprivation
The article deals with the results of studies of the morphometric state of neurons of the suprachiasmatic nuclei (SCN) of the hypothalamus of light-deprived rats. It is established that the duration of the photoperiod has a significant effect on the photoreceptor pacemakers of SCN. In the study of s...
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Kazimierz Wielki University
2018-01-01
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| Series: | Journal of Education, Health and Sport |
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| Online Access: | http://www.ojs.ukw.edu.pl/index.php/johs/article/view/5476 |
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doaj-e4a9066a5f9d4b1bb72ea7faf2210d042020-11-25T01:35:04ZengKazimierz Wielki UniversityJournal of Education, Health and Sport2391-83062018-01-018126326810.5281/zenodo.12451385082Morphometric changes in neurons of the suprachiasmatic nucleus of the hypothalamus rats under conditions of light deprivationR. Ye. Bulyk0M. I. Kryvchanska1A. I. Burachyk2K. V. Vlasova3Higher State Educational Establishment of Ukraine “Bukovinian State Medical University”Higher State Educational Establishment of Ukraine “Bukovinian State Medical University”Higher State Educational Establishment of Ukraine “Bukovinian State Medical University”Higher State Educational Establishment of Ukraine “Bukovinian State Medical University”The article deals with the results of studies of the morphometric state of neurons of the suprachiasmatic nuclei (SCN) of the hypothalamus of light-deprived rats. It is established that the duration of the photoperiod has a significant effect on the photoreceptor pacemakers of SCN. In the study of samples taken at 2 pm and 2 am, the light-deprived animals showed a decrease in the morphometric parameters of the pacemaker circadian periodicity in comparison with intact animals and smoothing of diurnal differences in the body area of the neuron of the rat hypothalamus SCN.http://www.ojs.ukw.edu.pl/index.php/johs/article/view/5476suprachiasmatic nuclei, hypothalamus, morphometric state, light deprivation |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
R. Ye. Bulyk M. I. Kryvchanska A. I. Burachyk K. V. Vlasova |
| spellingShingle |
R. Ye. Bulyk M. I. Kryvchanska A. I. Burachyk K. V. Vlasova Morphometric changes in neurons of the suprachiasmatic nucleus of the hypothalamus rats under conditions of light deprivation Journal of Education, Health and Sport suprachiasmatic nuclei, hypothalamus, morphometric state, light deprivation |
| author_facet |
R. Ye. Bulyk M. I. Kryvchanska A. I. Burachyk K. V. Vlasova |
| author_sort |
R. Ye. Bulyk |
| title |
Morphometric changes in neurons of the suprachiasmatic nucleus of the hypothalamus rats under conditions of light deprivation |
| title_short |
Morphometric changes in neurons of the suprachiasmatic nucleus of the hypothalamus rats under conditions of light deprivation |
| title_full |
Morphometric changes in neurons of the suprachiasmatic nucleus of the hypothalamus rats under conditions of light deprivation |
| title_fullStr |
Morphometric changes in neurons of the suprachiasmatic nucleus of the hypothalamus rats under conditions of light deprivation |
| title_full_unstemmed |
Morphometric changes in neurons of the suprachiasmatic nucleus of the hypothalamus rats under conditions of light deprivation |
| title_sort |
morphometric changes in neurons of the suprachiasmatic nucleus of the hypothalamus rats under conditions of light deprivation |
| publisher |
Kazimierz Wielki University |
| series |
Journal of Education, Health and Sport |
| issn |
2391-8306 |
| publishDate |
2018-01-01 |
| description |
The article deals with the results of studies of the morphometric state of neurons of the suprachiasmatic nuclei (SCN) of the hypothalamus of light-deprived rats. It is established that the duration of the photoperiod has a significant effect on the photoreceptor pacemakers of SCN. In the study of samples taken at 2 pm and 2 am, the light-deprived animals showed a decrease in the morphometric parameters of the pacemaker circadian periodicity in comparison with intact animals and smoothing of diurnal differences in the body area of the neuron of the rat hypothalamus SCN. |
| topic |
suprachiasmatic nuclei, hypothalamus, morphometric state, light deprivation |
| url |
http://www.ojs.ukw.edu.pl/index.php/johs/article/view/5476 |
| work_keys_str_mv |
AT ryebulyk morphometricchangesinneuronsofthesuprachiasmaticnucleusofthehypothalamusratsunderconditionsoflightdeprivation AT mikryvchanska morphometricchangesinneuronsofthesuprachiasmaticnucleusofthehypothalamusratsunderconditionsoflightdeprivation AT aiburachyk morphometricchangesinneuronsofthesuprachiasmaticnucleusofthehypothalamusratsunderconditionsoflightdeprivation AT kvvlasova morphometricchangesinneuronsofthesuprachiasmaticnucleusofthehypothalamusratsunderconditionsoflightdeprivation |
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1725068749145374720 |