Estimation of Amino Acid Quality of Food for Benthic Invertebrates and Fish on the Basis of Comparative Study of Amino Acids of Periphyton and Zoobenthos of the Yenisey River
Аmino acid (AA) composition of periphyton and zoobenthos of the shallow part in the middle section of the Yenisei River on the basis of monthly sampling during 2007-2010 was studied. Seasonal variations in the amino acid profile of periphyton were detected, which may be related to seasonal successio...
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| Format: | Article |
| Language: | English |
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Siberian Federal University
2015-03-01
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| Series: | Журнал Сибирского федерального университета: Серия Биология |
| Subjects: | |
| Online Access: | http://elib.sfu-kras.ru/bitstream/2311/16860/4/06_Kolmakova.pdf |
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| author | Anzhelika A. Kolmakova Michail I. Gladyshev Galina S. Kalachova Elena S. Kravchuk Elena A. Ivanova Nadezhda N. Sushchik |
| author_facet | Anzhelika A. Kolmakova Michail I. Gladyshev Galina S. Kalachova Elena S. Kravchuk Elena A. Ivanova Nadezhda N. Sushchik |
| author_sort | Anzhelika A. Kolmakova |
| collection | DOAJ |
| description | Аmino acid (AA) composition of periphyton and zoobenthos of the shallow part in the middle section of the Yenisei River on the basis of monthly sampling during 2007-2010 was studied. Seasonal variations in the amino acid profile of periphyton were detected, which may be related to seasonal succession of microalgae species. Pronounced differences in AA compositions of different species of riverine zoobenthos were found. The imbalance in amino acid profile of macrozoobenthos compared to its food, that is periphyton, in respect of two essential amino acids – lysine and histidine, was shown. The nutritional value of Gammarus – the recent invader in the studied section of the Yenisei River was evaluated and compared to that of indigenous taxa – trichopteran and chironomid larvae |
| first_indexed | 2024-04-12T19:38:02Z |
| format | Article |
| id | doaj.art-afb157ee3ab34702b1bce083f8f991ff |
| institution | Directory Open Access Journal |
| issn | 1997-1389 2313-5530 |
| language | English |
| last_indexed | 2024-04-12T19:38:02Z |
| publishDate | 2015-03-01 |
| publisher | Siberian Federal University |
| record_format | Article |
| series | Журнал Сибирского федерального университета: Серия Биология |
| spelling | doaj.art-afb157ee3ab34702b1bce083f8f991ff2022-12-22T03:19:10ZengSiberian Federal UniversityЖурнал Сибирского федерального университета: Серия Биология1997-13892313-55302015-03-018185104http://elib.sfu-kras.ru/handle/2311/16860Estimation of Amino Acid Quality of Food for Benthic Invertebrates and Fish on the Basis of Comparative Study of Amino Acids of Periphyton and Zoobenthos of the Yenisey RiverAnzhelika A. Kolmakova0Michail I. Gladyshev1Galina S. Kalachova2Elena S. Kravchuk3Elena A. Ivanova4Nadezhda N. Sushchik5Institute of Biophysics of SB RAS 50/50 Akademgorodok, Krasnoyarsk, 660036, RussiaInstitute of Biophysics of SB RAS 50/50 Akademgorodok, Krasnoyarsk, 660036, RussiaInstitute of Biophysics of SB RAS 50/50 Akademgorodok, Krasnoyarsk, 660036, RussiaInstitute of Biophysics of SB RAS 50/50 Akademgorodok, Krasnoyarsk, 660036, RussiaInstitute of Biophysics of SB RAS 50/50 Akademgorodok, Krasnoyarsk, 660036, RussiaInstitute of Biophysics of SB RAS 50/50 Akademgorodok, Krasnoyarsk, 660036, RussiaАmino acid (AA) composition of periphyton and zoobenthos of the shallow part in the middle section of the Yenisei River on the basis of monthly sampling during 2007-2010 was studied. Seasonal variations in the amino acid profile of periphyton were detected, which may be related to seasonal succession of microalgae species. Pronounced differences in AA compositions of different species of riverine zoobenthos were found. The imbalance in amino acid profile of macrozoobenthos compared to its food, that is periphyton, in respect of two essential amino acids – lysine and histidine, was shown. The nutritional value of Gammarus – the recent invader in the studied section of the Yenisei River was evaluated and compared to that of indigenous taxa – trichopteran and chironomid larvaehttp://elib.sfu-kras.ru/bitstream/2311/16860/4/06_Kolmakova.pdfamino acidsperiphytonzoobenthosfishfood qualitythe Yenisey River |
| spellingShingle | Anzhelika A. Kolmakova Michail I. Gladyshev Galina S. Kalachova Elena S. Kravchuk Elena A. Ivanova Nadezhda N. Sushchik Estimation of Amino Acid Quality of Food for Benthic Invertebrates and Fish on the Basis of Comparative Study of Amino Acids of Periphyton and Zoobenthos of the Yenisey River Журнал Сибирского федерального университета: Серия Биология amino acids periphyton zoobenthos fish food quality the Yenisey River |
| title | Estimation of Amino Acid Quality of Food for Benthic Invertebrates and Fish on the Basis of Comparative Study of Amino Acids of Periphyton and Zoobenthos of the Yenisey River |
| title_full | Estimation of Amino Acid Quality of Food for Benthic Invertebrates and Fish on the Basis of Comparative Study of Amino Acids of Periphyton and Zoobenthos of the Yenisey River |
| title_fullStr | Estimation of Amino Acid Quality of Food for Benthic Invertebrates and Fish on the Basis of Comparative Study of Amino Acids of Periphyton and Zoobenthos of the Yenisey River |
| title_full_unstemmed | Estimation of Amino Acid Quality of Food for Benthic Invertebrates and Fish on the Basis of Comparative Study of Amino Acids of Periphyton and Zoobenthos of the Yenisey River |
| title_short | Estimation of Amino Acid Quality of Food for Benthic Invertebrates and Fish on the Basis of Comparative Study of Amino Acids of Periphyton and Zoobenthos of the Yenisey River |
| title_sort | estimation of amino acid quality of food for benthic invertebrates and fish on the basis of comparative study of amino acids of periphyton and zoobenthos of the yenisey river |
| topic | amino acids periphyton zoobenthos fish food quality the Yenisey River |
| url | http://elib.sfu-kras.ru/bitstream/2311/16860/4/06_Kolmakova.pdf |
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