EXPOSURE OF SPARIDENTEX HASTA TO SALINITY CHALLENGE: A STUDY OF GILL CHLORIDE CELLS AND PLASMA GLUCOSE LEVEL
The effects of different water salinities on the number and area of chloride (mitochondriarich) cells and on plasma glucose level in Sparidentex hasta were studied. Fish were exposed to a salinity of 5, 20, 40, and 60 ppt for 14 days. The group kept at 40 ppt was considered as the control. Samples w...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | Russian |
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Transactions of the Pacific Research Institute of Fisheries and Oceanography
2019-03-01
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| Series: | Известия ТИНРО |
| Subjects: | |
| Online Access: | https://izvestiya.tinro-center.ru/jour/article/view/447 |
| _version_ | 1826572134956138496 |
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| author | O. Ya. Mezenova H. Morovvati S. Keshtkar E. Romiani |
| author_facet | O. Ya. Mezenova H. Morovvati S. Keshtkar E. Romiani |
| author_sort | O. Ya. Mezenova |
| collection | DOAJ |
| description | The effects of different water salinities on the number and area of chloride (mitochondriarich) cells and on plasma glucose level in Sparidentex hasta were studied. Fish were exposed to a salinity of 5, 20, 40, and 60 ppt for 14 days. The group kept at 40 ppt was considered as the control. Samples were collected at 6 and 12 h and on days 1, 2, 7, and 14 of exposure. The results of this study revealed changes in the plasma glucose level and in the number and area of chloride cells in S. hasta associated with water salinity variations. It can be concluded that S. hasta has a wide tolerance towards salinity changes in the environment, which is provided by the mechanisms of osmoregulation and the involved organs, mostly by gills. |
| first_indexed | 2024-03-12T18:41:44Z |
| format | Article |
| id | doaj.art-5ff14630adc345479f444a898d0d06b6 |
| institution | Directory Open Access Journal |
| issn | 1606-9919 2658-5510 |
| language | Russian |
| last_indexed | 2025-03-14T12:22:12Z |
| publishDate | 2019-03-01 |
| publisher | Transactions of the Pacific Research Institute of Fisheries and Oceanography |
| record_format | Article |
| series | Известия ТИНРО |
| spelling | doaj.art-5ff14630adc345479f444a898d0d06b62025-03-02T09:31:41ZrusTransactions of the Pacific Research Institute of Fisheries and OceanographyИзвестия ТИНРО1606-99192658-55102019-03-011961637110.26428/1606-9919-2019-196-63-71431EXPOSURE OF SPARIDENTEX HASTA TO SALINITY CHALLENGE: A STUDY OF GILL CHLORIDE CELLS AND PLASMA GLUCOSE LEVELO. Ya. Mezenova0H. Morovvati1S. Keshtkar2E. Romiani3Kaliningrad State Technical UniversityTehran UniversityKaliningrad State Technical UniversityTehran UniversityThe effects of different water salinities on the number and area of chloride (mitochondriarich) cells and on plasma glucose level in Sparidentex hasta were studied. Fish were exposed to a salinity of 5, 20, 40, and 60 ppt for 14 days. The group kept at 40 ppt was considered as the control. Samples were collected at 6 and 12 h and on days 1, 2, 7, and 14 of exposure. The results of this study revealed changes in the plasma glucose level and in the number and area of chloride cells in S. hasta associated with water salinity variations. It can be concluded that S. hasta has a wide tolerance towards salinity changes in the environment, which is provided by the mechanisms of osmoregulation and the involved organs, mostly by gills.https://izvestiya.tinro-center.ru/jour/article/view/447sparidentex hastawater salinitychloride cells/mitochondria-rich cellsplasma glucose levelextreme habitat adaptation |
| spellingShingle | O. Ya. Mezenova H. Morovvati S. Keshtkar E. Romiani EXPOSURE OF SPARIDENTEX HASTA TO SALINITY CHALLENGE: A STUDY OF GILL CHLORIDE CELLS AND PLASMA GLUCOSE LEVEL Известия ТИНРО sparidentex hasta water salinity chloride cells/mitochondria-rich cells plasma glucose level extreme habitat adaptation |
| title | EXPOSURE OF SPARIDENTEX HASTA TO SALINITY CHALLENGE: A STUDY OF GILL CHLORIDE CELLS AND PLASMA GLUCOSE LEVEL |
| title_full | EXPOSURE OF SPARIDENTEX HASTA TO SALINITY CHALLENGE: A STUDY OF GILL CHLORIDE CELLS AND PLASMA GLUCOSE LEVEL |
| title_fullStr | EXPOSURE OF SPARIDENTEX HASTA TO SALINITY CHALLENGE: A STUDY OF GILL CHLORIDE CELLS AND PLASMA GLUCOSE LEVEL |
| title_full_unstemmed | EXPOSURE OF SPARIDENTEX HASTA TO SALINITY CHALLENGE: A STUDY OF GILL CHLORIDE CELLS AND PLASMA GLUCOSE LEVEL |
| title_short | EXPOSURE OF SPARIDENTEX HASTA TO SALINITY CHALLENGE: A STUDY OF GILL CHLORIDE CELLS AND PLASMA GLUCOSE LEVEL |
| title_sort | exposure of sparidentex hasta to salinity challenge a study of gill chloride cells and plasma glucose level |
| topic | sparidentex hasta water salinity chloride cells/mitochondria-rich cells plasma glucose level extreme habitat adaptation |
| url | https://izvestiya.tinro-center.ru/jour/article/view/447 |
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