Morphologic changes of retina cellular elements under long low intensity light exposure
Structural changes of eye retina in 40 male white rats under the influence of light with intensity of 200 lk during 1, 7, 14 and 30 days were studied using electron microscopy method and morphometric analysis. Structural changes of all cell elements of retina were revealed which were particularly ex...
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| Format: | Article |
| Language: | English |
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Siberian State Medical University (Tomsk)
2006-09-01
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| Series: | Бюллетень сибирской медицины |
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| Online Access: | https://bulletin.ssmu.ru/jour/article/view/3086 |
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| author | S. V. Logvinov Ye. Yu. Varakouta A. V. Potapov Ye. P. Mikhoulya A. A. Zhdankina |
| author_facet | S. V. Logvinov Ye. Yu. Varakouta A. V. Potapov Ye. P. Mikhoulya A. A. Zhdankina |
| author_sort | S. V. Logvinov |
| collection | DOAJ |
| description | Structural changes of eye retina in 40 male white rats under the influence of light with intensity of 200 lk during 1, 7, 14 and 30 days were studied using electron microscopy method and morphometric analysis. Structural changes of all cell elements of retina were revealed which were particularly expressed in neurosensory cells and in radial gliocytes. Maximum number of neurosensory cells with destruction of nucleus was observed after 7 days of exposure and achieves its maximum (4,6 ± 0,3)% compared to controls (0,40 ± 0,02)%. Changes of radial glial cells have both regressive and progressively -proliferative character. Changes of neurons of retina internal layers have mainly reversible character. |
| format | Article |
| id | doaj-art-253c48205c0342eda4930af245aa9f72 |
| institution | Kabale University |
| issn | 1682-0363 1819-3684 |
| language | English |
| publishDate | 2006-09-01 |
| publisher | Siberian State Medical University (Tomsk) |
| record_format | Article |
| series | Бюллетень сибирской медицины |
| spelling | doaj-art-253c48205c0342eda4930af245aa9f722025-08-20T03:38:26ZengSiberian State Medical University (Tomsk)Бюллетень сибирской медицины1682-03631819-36842006-09-0153313610.20538/1682-0363-2006-3-31-361744Morphologic changes of retina cellular elements under long low intensity light exposureS. V. Logvinov0Ye. Yu. Varakouta1A. V. Potapov2Ye. P. Mikhoulya3A. A. Zhdankina4Сибирский государственный медицинский университетСибирский государственный медицинский университетСибирский государственный медицинский университетСибирский государственный медицинский университетСибирский государственный медицинский университетStructural changes of eye retina in 40 male white rats under the influence of light with intensity of 200 lk during 1, 7, 14 and 30 days were studied using electron microscopy method and morphometric analysis. Structural changes of all cell elements of retina were revealed which were particularly expressed in neurosensory cells and in radial gliocytes. Maximum number of neurosensory cells with destruction of nucleus was observed after 7 days of exposure and achieves its maximum (4,6 ± 0,3)% compared to controls (0,40 ± 0,02)%. Changes of radial glial cells have both regressive and progressively -proliferative character. Changes of neurons of retina internal layers have mainly reversible character.https://bulletin.ssmu.ru/jour/article/view/3086сетчаткасветretinalight |
| spellingShingle | S. V. Logvinov Ye. Yu. Varakouta A. V. Potapov Ye. P. Mikhoulya A. A. Zhdankina Morphologic changes of retina cellular elements under long low intensity light exposure Бюллетень сибирской медицины сетчатка свет retina light |
| title | Morphologic changes of retina cellular elements under long low intensity light exposure |
| title_full | Morphologic changes of retina cellular elements under long low intensity light exposure |
| title_fullStr | Morphologic changes of retina cellular elements under long low intensity light exposure |
| title_full_unstemmed | Morphologic changes of retina cellular elements under long low intensity light exposure |
| title_short | Morphologic changes of retina cellular elements under long low intensity light exposure |
| title_sort | morphologic changes of retina cellular elements under long low intensity light exposure |
| topic | сетчатка свет retina light |
| url | https://bulletin.ssmu.ru/jour/article/view/3086 |
| work_keys_str_mv | AT svlogvinov morphologicchangesofretinacellularelementsunderlonglowintensitylightexposure AT yeyuvarakouta morphologicchangesofretinacellularelementsunderlonglowintensitylightexposure AT avpotapov morphologicchangesofretinacellularelementsunderlonglowintensitylightexposure AT yepmikhoulya morphologicchangesofretinacellularelementsunderlonglowintensitylightexposure AT aazhdankina morphologicchangesofretinacellularelementsunderlonglowintensitylightexposure |