Distribution of microelements in the tissues and organs of saffron cod <i>Eleginus gracilis</i> (Tilesius, 1810) from the coastal waters of Sakhalin Island
Microelements (Pb, Cd, As, Hg, Fe, Cu, Mn, Cr, Ni) are investigated in the tissues of saffron cod Eleginus gracilis caught in the coastal waters of Sakhalin Island in 2020. The samples of weight about 1.0 g were taken from thawed fish, treated with concentrated nitric acid, and mineralized in a micr...
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| Format: | Article |
| Language: | Russian |
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Transactions of the Pacific Research Institute of Fisheries and Oceanography
2023-01-01
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| Series: | Известия ТИНРО |
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| Online Access: | https://izvestiya.tinro-center.ru/jour/article/view/787 |
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| author | Y. N. Poltev T. G. Koreneva V. E. Maryzhihin I. V. Sirbu |
| author_facet | Y. N. Poltev T. G. Koreneva V. E. Maryzhihin I. V. Sirbu |
| author_sort | Y. N. Poltev |
| collection | DOAJ |
| description | Microelements (Pb, Cd, As, Hg, Fe, Cu, Mn, Cr, Ni) are investigated in the tissues of saffron cod Eleginus gracilis caught in the coastal waters of Sakhalin Island in 2020. The samples of weight about 1.0 g were taken from thawed fish, treated with concentrated nitric acid, and mineralized in a microwave oven; the mineralizates were dissolved in distilled water and quantitatively analyzed twice. The microelements distribution in the organs of fish was heterogeneous, but their concentration never exceeded the permissible sanitary and hygienic levels. |
| format | Article |
| id | doaj-art-85253d90dfb24121a183ffd408da9d93 |
| institution | DOAJ |
| issn | 1606-9919 2658-5510 |
| language | Russian |
| publishDate | 2023-01-01 |
| publisher | Transactions of the Pacific Research Institute of Fisheries and Oceanography |
| record_format | Article |
| series | Известия ТИНРО |
| spelling | doaj-art-85253d90dfb24121a183ffd408da9d932025-08-20T03:19:02ZrusTransactions of the Pacific Research Institute of Fisheries and OceanographyИзвестия ТИНРО1606-99192658-55102023-01-01202489490510.26428/1606-9919-2022-202-894-905694Distribution of microelements in the tissues and organs of saffron cod <i>Eleginus gracilis</i> (Tilesius, 1810) from the coastal waters of Sakhalin IslandY. N. Poltev0T. G. Koreneva1V. E. Maryzhihin2I. V. Sirbu3Sakhalin branch of VNIRO (SakhNIRO)Sakhalin branch of VNIRO (SakhNIRO)Sakhalin branch of VNIRO (SakhNIRO)Sakhalin branch of VNIRO (SakhNIRO)Microelements (Pb, Cd, As, Hg, Fe, Cu, Mn, Cr, Ni) are investigated in the tissues of saffron cod Eleginus gracilis caught in the coastal waters of Sakhalin Island in 2020. The samples of weight about 1.0 g were taken from thawed fish, treated with concentrated nitric acid, and mineralized in a microwave oven; the mineralizates were dissolved in distilled water and quantitatively analyzed twice. The microelements distribution in the organs of fish was heterogeneous, but their concentration never exceeded the permissible sanitary and hygienic levels.https://izvestiya.tinro-center.ru/jour/article/view/787trace elementatomic absorptionsaffron codfish tissuefish organtatar straitokhotsk sea |
| spellingShingle | Y. N. Poltev T. G. Koreneva V. E. Maryzhihin I. V. Sirbu Distribution of microelements in the tissues and organs of saffron cod <i>Eleginus gracilis</i> (Tilesius, 1810) from the coastal waters of Sakhalin Island Известия ТИНРО trace element atomic absorption saffron cod fish tissue fish organ tatar strait okhotsk sea |
| title | Distribution of microelements in the tissues and organs of saffron cod <i>Eleginus gracilis</i> (Tilesius, 1810) from the coastal waters of Sakhalin Island |
| title_full | Distribution of microelements in the tissues and organs of saffron cod <i>Eleginus gracilis</i> (Tilesius, 1810) from the coastal waters of Sakhalin Island |
| title_fullStr | Distribution of microelements in the tissues and organs of saffron cod <i>Eleginus gracilis</i> (Tilesius, 1810) from the coastal waters of Sakhalin Island |
| title_full_unstemmed | Distribution of microelements in the tissues and organs of saffron cod <i>Eleginus gracilis</i> (Tilesius, 1810) from the coastal waters of Sakhalin Island |
| title_short | Distribution of microelements in the tissues and organs of saffron cod <i>Eleginus gracilis</i> (Tilesius, 1810) from the coastal waters of Sakhalin Island |
| title_sort | distribution of microelements in the tissues and organs of saffron cod i eleginus gracilis i tilesius 1810 from the coastal waters of sakhalin island |
| topic | trace element atomic absorption saffron cod fish tissue fish organ tatar strait okhotsk sea |
| url | https://izvestiya.tinro-center.ru/jour/article/view/787 |
| work_keys_str_mv | AT ynpoltev distributionofmicroelementsinthetissuesandorgansofsaffroncodieleginusgracilisitilesius1810fromthecoastalwatersofsakhalinisland AT tgkoreneva distributionofmicroelementsinthetissuesandorgansofsaffroncodieleginusgracilisitilesius1810fromthecoastalwatersofsakhalinisland AT vemaryzhihin distributionofmicroelementsinthetissuesandorgansofsaffroncodieleginusgracilisitilesius1810fromthecoastalwatersofsakhalinisland AT ivsirbu distributionofmicroelementsinthetissuesandorgansofsaffroncodieleginusgracilisitilesius1810fromthecoastalwatersofsakhalinisland |