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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">ecodag</journal-id><journal-title-group><journal-title xml:lang="ru">Юг России: экология, развитие</journal-title><trans-title-group xml:lang="en"><trans-title>South of Russia: ecology, development</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1992-1098</issn><issn pub-type="epub">2413-0958</issn><publisher><publisher-name>State Institute of Applied Ecology of the Republic of Dagestan</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18470/1992-1098-2021-1-53-60</article-id><article-id custom-type="elpub" pub-id-type="custom">ecodag-2164</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ЭКОЛОГИЯ МИКРООРГАНИЗМОВ</subject></subj-group></article-categories><title-group><article-title>Участие цианобактерий в снижении концентрации фузариотоксинов и ионов тяжелых металлов  в водных растворах</article-title><trans-title-group xml:lang="en"><trans-title>The participation of cyanobacteria in reducing  the concentration of fusariotoxins and heavy metal  ions in aqueous solutions (model experiments)</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7104-3337</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Домрачева</surname><given-names>Л. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Domracheva</surname><given-names>L. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Людмила И. Домрачева.</p><p>Киров.</p><p>Сыктывкар.</p></bio><bio xml:lang="en"><p>Lyudmila I. Domracheva.</p><p>Kirov.</p><p>Syktyvkar.</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2371-4949</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Скугорева</surname><given-names>С Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Skugoreva</surname><given-names>S. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Светлана Г. Скугорева, кандидат биологических наук, научный сотрудник, лаборатория биомониторинга.</p><p>167982, Россия, г. Сыктывкар, ул. Коммунистическая, д. 28.</p><p>Тел. +79539412061</p><p> </p><p> </p></bio><bio xml:lang="en"><p>Svetlana G. Skugoreva, Candidate of Biological Sciences, Researcher, Biomonitoring Laboratory</p><p>28, Kommunisticheskaya St, Syktyvkar, Russia 167982.</p><p>Tel. +79539412061</p></bio><email xlink:type="simple">skugoreva@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8265-8882</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Фокина</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Fokina</surname><given-names>A. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Анна И. Фокина.</p><p>Киров.</p></bio><bio xml:lang="en"><p>Anna I. Fokina.</p><p>Kirov.</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9130-8232</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Загоскин</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Zagoskin</surname><given-names>М. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Максим А. Загоскин.</p><p>Киров.</p></bio><bio xml:lang="en"><p>Maksim А. Zagoskin.</p><p>Kirov.</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4919-0047</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ашихмина</surname><given-names>Т. Я.</given-names></name><name name-style="western" xml:lang="en"><surname>Аshikhmina</surname><given-names>Т. Ya.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тамара Я. Ашихмина.</p><p>Сыктывкар.</p><p>Киров.</p></bio><bio xml:lang="en"><p>Tamara Ya. Аshikhmina.</p><p>Syktyvkar.</p><p>Kirov.</p></bio><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Вятская государственная сельскохозяйственная академия, Институт биологии Коми НЦ УрО РАН<country>Россия</country></aff><aff xml:lang="en">Vyatka State Agricultural Academy; Institute of Biology, Komi Scientific Centre, Ural Division, Russian Academy of Sciences<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Институт биологии Коми НЦ УрО РАН<country>Россия</country></aff><aff xml:lang="en">Institute of Biology, Komi Scientific Centre, Ural Division, Russian Academy of Sciences<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru">Вятский государственный университет<country>Россия</country></aff><aff xml:lang="en">Vyatka State University<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru">Институт биологии Коми НЦ УрО РАН; Вятский государственный университет<country>Россия</country></aff><aff xml:lang="en">Institute of Biology, Komi Scientific Centre, Ural Division, Russian Academy of Sciences; Vyatka State University<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>11</day><month>04</month><year>2021</year></pub-date><volume>16</volume><issue>1</issue><fpage>53</fpage><lpage>60</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Домрачева Л.И., Скугорева С.Г., Фокина А.И., Загоскин М.А., Ашихмина Т.Я., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Домрачева Л.И., Скугорева С.Г., Фокина А.И., Загоскин М.А., Ашихмина Т.Я.</copyright-holder><copyright-holder xml:lang="en">Domracheva L.I., Skugoreva S.G., Fokina A.I., Zagoskin М.A., Аshikhmina Т.Y.</copyright-holder><license license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://ecodag.elpub.ru/ugro/article/view/2164">https://ecodag.elpub.ru/ugro/article/view/2164</self-uri><abstract><p>Цель – установить влияние почвенных цианобактерий (ЦБ) Fischerella muscicola, Nostoc paludosum и Nostoc linckia на изменение концентрации ионов тяжелых металлов (ТМ) и фузариотоксинов в водных средах.</p><sec><title>Материал и методы</title><p>Материал и методы. Для построения кривых кинетики сорбции сухой биомассой ЦБ Fischerella muscicola и Nostoc paludosum ионов меди(II), свинца(II) и кадмия из растворов с концентрацией 10‐4 моль/л использовали метод потенциометрии с ионоселективными электродами. Методом ВЭЖХ определили концентрацию фузариотоксинов в фильтрате среды контактирования ЦБ Fischerella muscicola и Nostoc linckiaс F. culmorum.</p></sec><sec><title>Результаты</title><p>Результаты. Кинетику сорбции ионов ТМ сухой биомассой ЦБ наилучшим образом описывает модифицированная модель второго порядка. Согласно модели, процесс сорбции лимитирует реакция ионного обмена. В присутствии ЦБ Fischerella muscicola и Nostoc linckia с титром 1,8*106 кл./мл (разведение 1:100) происходит снижение в среде Т‐2 токсина и ликомаразмина. Однако при этом увеличиваются концентрации фузариевой кислоты и дезоксиниваленола. В варианте, где титр ЦБ равен 1,8*107 кл./мл,значимо снижается концентрация ликомаразмина, при этом не происходит изменений концентрации иных фузариотоксинов.</p></sec><sec><title>Заключение</title><p>Заключение. Сухая биомасса ЦБ, обладая высоким бисорбционным потенциалом, может выступать в качестве хорошего биосорбента поотношению к ионам меди(II), свинца(II) и кадмия. Снижение концентрации фузариотоксинов указывает на возможность выделить активные вещества ЦБ, способные подавлять биосинтез определенных токсинов микромицетов рода Fusarium, снижая как фитотоксичность сред произрастания растений, так и повышать безопасность продукции растениеводства.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Aim</title><p>Aim. The goal was to establish the effect of soil cyanobacteria (CB) Fischerella muscicola, Nostoc paludosum and Nostoc linckia on change in the concentration of heavy metal ions (HM) and fusariotoxins in aqueous media.</p></sec><sec><title>Material and Methods</title><p>Material and Methods. In order to plot the kinetics of sorption by dry biomass of CB Fischerella muscicola and Nostoc paludosum of copper(II), lead(II) and cadmium ions from solutions with a concentration of 10‐4mol/L, the method of potentiometry with ion‐selective electrodes was used. The concentration of fusariotoxins in the filtrate of the contact medium of Fischerella muscicola CB and Nostoc linckia with F. culmorumwas determined by HPLC.</p></sec><sec><title>Results</title><p>Results. The kinetics of sorption of TM ions by dry biomass of the CB isbest described by a modified second‐order model. According to the model, the sorption process limits the ion exchange reaction. In the presence of CB Fischerella muscicola and Nostoc linckia with a titer of 1.8∙106 cells/mL (1:100 dilution), a decrease in toxin and lycomarasmin in T‐2 medium occurs. However, this increases the concentration of fusaric acid and deoxynivalenol. In the variant where the titer of CB is equal to 1.8∙107cells/mL, the concentration of lycomarasmin is significantly reduced, while there is no change in the concentration of other fusariotoxins.</p></sec><sec><title>Conclusion</title><p>Conclusion. Dry biomass of CB, having a high bisorption potential, can act as a good biosorbent with respect to copper(II), lead(II) and cadmium ions. A decrease in the concentration of fusariotoxins indicates the possibility of isolating active CB substances that can inhibit the biosynthesis of certain toxins of micromycetes of the genus Fusarium, reducing both the phytotoxicity of plant growth media and increasing the safety of crop production. </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>Цианобактерии</kwd><kwd>F. culmorum</kwd><kwd>фузариотоксины</kwd><kwd>биосорбция</kwd><kwd>кинетика сорбции</kwd><kwd>тяжелые металлы</kwd><kwd>скорость и емкость сорбции</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Cyanobacteria</kwd><kwd>F. culmorum</kwd><kwd>fusariotoxins</kwd><kwd>biosorption</kwd><kwd>sorption kinetics</kwd><kwd>heavy metals</kwd><kwd>sorption speed and capacity</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Strausbaugh C.A., Overturf K.E., Koehn A.C. Pathogenicity and real‐time PCR detection of Fusarium spp. in wheat and barley roots // Canadian Journal of Plant Pathology. 2005. V. 27. Iss. 3. P. 430‐438. DOI: 10.1080/07060660509507242</mixed-citation><mixed-citation xml:lang="en">Strausbaugh C.A., Overturf K.E., Koehn A.C. Pathogenicity and real‐time PCR detection of Fusarium spp. in wheat and barley roots. Canadian Journal of Plant Pathology, 2005, vol. 27, iss. 3, pp. 430‐438. DOI: 10.1080/07060660509507242</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Ahammed G.J., Mao Q., Yan Y., Wu M., Wang Y., Ren J., Guo P., Liu A., Chen S. Role of Melatonin in Arbuscular Mycorrhizal Fungi‐Induced Resistance to Fusarium Wilt in Cucumber // Phytopathology. 2020. V. 110. N 5. P. 999‐1009. DOI: 10.1094/PHYTO‐11‐19‐0435‐R</mixed-citation><mixed-citation xml:lang="en">Ahammed G.J., Mao Q., Yan Y., Wu M., Wang Y., Ren J., Guo P., Liu A., Chen S. Role of Melatonin in Arbuscular Mycorrhizal Fungi‐Induced Resistance to Fusarium Wilt in Cucumber. Phytopathology, 2020, vol. 110, no. 5, pp. 999‐1009. DOI: 10.1094/PHYTO‐11‐19‐0435‐R</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Bhat R., Rai R.V., Karim A.A. Mycotoxins in Food and Feed: Present Status and Future Concerns // Comprehensive Reviews in Food Science and Food Safety. 2010. V. 9. N 1. P. 57‐81. DOI: 10.1111/j.1541‐4337.2009.00094.x</mixed-citation><mixed-citation xml:lang="en">Bhat R., Rai R.V., Karim A.A. Mycotoxins in Food and Feed: Present Status and Future Concerns. Comprehensive Reviews in Food Science and Food Safety, 2010, vol. 9, no. 1, pp. 57‐81. DOI: 10.1111/j.1541‐4337.2009.00094.x</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Haggag W., Abd El‐Aty A.M., Mohamed A.A. The Potential Effect of two Cyanobacterial Species; Anabaena Sphaerica and Oscillatoria Agardhii Against Grain Storage Fungi // European Scientific Journal. 2014. V. 10. Iss. 30. P. 427‐423.</mixed-citation><mixed-citation xml:lang="en">Haggag W., Abd El‐Aty A.M., Mohamed A.A. The Potential Effect of two Cyanobacterial Species; Anabaena Sphaerica and Oscillatoria Agardhii Against Grain Storage Fungi. European Scientific Journal. 2014, vol. 10, iss. 30, pp.427‐423.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Домрачева Л.И., Фокина А.И., Ковина А.Л., Ашихмина Т.Я. Экзометаболиты почвенных цианобактерий как стратегия выживания в естественных и техногенно нарушенных экосистемах // Теорeтическая и прикладная экология. 2019. N 4. P. 15‐23. DOI: 10.25750/1995‐4301‐2019‐4‐015‐023</mixed-citation><mixed-citation xml:lang="en">Domracheva L.I., Fokina A.I., Kovina A.L., Ashikhmina T.Ya. Exometabolites of soil cyanobacteria as a survival strategy in natural and technogenically disturbed ecosystems. Theoretical and Applied Ecology, 2019, no. 4, pp. 15‐23. (In Russian) DOI: 10.25750/1995‐4301‐2019‐4‐015‐023</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Домрачева Л.И., Кондакова Л.В., Попов Л.Б., Зыкова Ю.Н. Биоремедиационные возможности почвенных цианобактерий (обзор) // Теорeтическая и прикладная экология. 2009. N. 1. P. 8‐17.</mixed-citation><mixed-citation xml:lang="en">Domracheva L.I., Kondakova L.V., Popov L.B., Zykova Yu.N. Bioremediation capabilities of soil cyanobacteria (review). Teoreticheskaya i prikladnaya ekologiya [Theoretical and Applied Ecology]. 2009, no. 1, pp. 8‐17. (In Russian)</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Fokina A.I., Dabakh E.V., Domracheva L.I., Skugoreva S.G., Lyalina E.I., Ashikhmina T.Ya., Zykova Yu.N., Leonova K.A. Methodological approaches toward chemico‐biological diagnostics of the state of soils in technogenically transformed territories // Eurasian Soil Science. 2018. V. 51. N 5. P. 550‐560. DOI: 10.1134/S1064229318030031</mixed-citation><mixed-citation xml:lang="en">Fokina A.I., Dabakh E.V., Domracheva L.I., Skugoreva S.G., Lyalina E.I., Ashikhmina T.Ya., Zykova Yu.N., Leonova K.A. Methodological approaches toward chemico‐biological diagnostics of the state of soils in technogenically transformed territories. Eurasian Soil Science, 2018, vol. 51, no. 5, pp. 550‐560. DOI: 10.1134/S1064229318030031</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Cepas V., López Y., Gabasa Y., Martins C.B., Ferreira J.D., Correia M.J., Santos L.M., Oliveira F., Ramos V., Reis M., Castelo‐Branco R., Morais J., Vasconcelos V., Probert I., Guilloud E., Mehiri M., Soto S.M. Inhibition of Bacterial and Fungal Biofilm Formation by 675 Extracts from Microalgae and Cyanobacteria // Antibiotics. 2019. V. 8. N 2.article number: 77. DOI: 10.3390/antibiotics8020077</mixed-citation><mixed-citation xml:lang="en">Cepas V., López Y., Gabasa Y., Martins C.B., Ferreira J.D., Correia M.J., Santos L.M., Oliveira F., Ramos V., Reis M., Castelo‐Branco R., Morais J., Vasconcelos V., Probert I., Guilloud E., Mehiri M., Soto S.M. Inhibition of Bacterial and Fungal Biofilm Formation by 675 Extracts from Microalgae and Cyanobacteria. Antibiotics, 2019, vol. 8, no. 2, 77 p. DOI: 10.3390/antibiotics8020077</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Kosová K., Chrpová J., Šantrůček J., Hynek R., Štěrbová L., Vítámvás P., Bradová J., Prášil I.T. The Effect of Fusarium culmorum Infection and Deoxynivalenol (DON) Application on Proteome Response in Barley Cultivars Chevron and Pedant // Journal of Proteomics. 2017. V. 169. P. 112‐124. DOI: 10.1016/j.jprot.2017.07.005</mixed-citation><mixed-citation xml:lang="en">Kosová K., Chrpová J., Šantrůček J., Hynek R., Štěrbová L., Vítámvás P., Bradová J., Prášil I.T. The Effect of Fusarium culmorum Infection and Deoxynivalenol (DON) Application on Proteome Response in Barley Cultivars Chevron and Pedant. Journal of Proteomics, 2017, vol. 169, pp. 112‐124. DOI: 10.1016/j.jprot.2017.07.005</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Shalaby Е.А. Influence of A biotic stress on biosynthesis of alga‐chemicals and its relation to biological activities // Indian Journal of Geo‐Marine Sciences. 2017. V. 46. N1. P. 23‐32.</mixed-citation><mixed-citation xml:lang="en">Shalaby Е.А. Influence of A biotic stress on biosynthesis of alga‐chemicals and its relation to biological activities. Indian Journal of Geo‐Marine Sciences. 2017, vol. 46, no. 1, pp. 23‐32.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Tannin‐Spitz T., Bergman M., van‐Moppes D., Grossman S., Arad S.(M.) Antioxidant activity of the polysaccharide of the red microalga Porphyridium sp. // Journal of Applied Phycology. 2005. V. 17. Iss. 3. P. 215‐222. DOI: 10.1007/s10811‐005‐0679‐7</mixed-citation><mixed-citation xml:lang="en">Tannin‐Spitz T., Bergman M., van‐Moppes D., Grossman S., Arad S.(M.) Antioxidant activity of the polysaccharide of the red microalga Porphyridium sp. Journal of Applied Phycology, 2005, vol. 17, iss. 3, pp. 215‐222. DOI: 10.1007/s10811‐005‐0679‐7</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Boba A., Kostyn K., Kozak B., Wojtasik W., Preisner M., Prescha A., Gola E.M., Lysh D., Dudek B., Szopa J., Kulma A. Fusarium oxysporum infection activates the plastidial branch of the terpenoid biosynthesis pathway in flax, leading to increased aba synthesis // Planta. 2020. V. 251. Article number: 50. DOI: 10.1007/s00425‐020‐03339‐9</mixed-citation><mixed-citation xml:lang="en">Boba A., Kostyn K., Kozak B., Wojtasik W., Preisner M., Prescha A., Gola E.M., Lysh D., Dudek B., Szopa J., Kulma A. Fusarium oxysporum infection activates the plastidial branch of the terpenoid biosynthesis pathway in flax, leading to increased aba synthesis. Planta, 2020, vol. 251, article number: 50. DOI: 10.1007/s00425‐020‐03339‐9</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Фокина А.И., Ашихмина Т.Я., Домрачева Л.И., Горностаева Е.А., Огородникова С.Ю. Тяжелые металлы как фактор изменения метаболизма у микроорганизмов (обзор) // Теоретическая и прикладная экология. 2015. N 2. C. 5‐18. DOI: 10.25750/1995‐4301‐2015‐2‐005‐018</mixed-citation><mixed-citation xml:lang="en">Fokina A.I., Ashikhmina T.Ya., Domracheva L.I., Gornostaeva E.A., Ogorodnikova S.Yu. Heavy metals as a factor in changes in the metabolism of microorganisms (review). Theoretical and Applied Ecology, 2015, no. 2, pp. 5‐18. (In Russian). DOI: 10.25750/1995‐4301‐2015‐2‐005‐018</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Singh S. Biosorption of heavy metals by cyanobacteria: potential of live and dead cells in bioremediation. In: Shah M. (ed.) Microbial Bioremediation &amp; Biodegradation. Springer, Singapore, 2020. P. 409‐423. DOI: 10.1007/978‐981‐15‐1812‐6_15</mixed-citation><mixed-citation xml:lang="en">Singh S. Biosorption of heavy metals by cyanobacteria: potential of live and dead cells in bioremediation. In: Shah M. (ed.) Microbial Bioremediation &amp; Biodegradation. Springer, Singapore, 2020, pp. 409‐423. DOI: 10.1007/978‐981‐15‐1812‐6_15</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Morsy F.M., Hassan S.H.A., Koutb M. Biosorption of Cd(II) and Zn(II) by Nostoc commune: isotherm and kinetics studies // CLEAN‐Soil, Air, Water. 2011. V. 36. Iss. 7. P. 680‐687. DOI: 10.1002/clen.201000312</mixed-citation><mixed-citation xml:lang="en">Morsy F.M., Hassan S.H.A., Koutb M. Biosorption of Cd(II) and Zn(II) by Nostoc commune: isotherm and kinetics studies. CLEAN‐Soil, Air, Water, 2011, vol. 36, iss. 7, pp. 680‐687. DOI: 10.1002/clen.201000312</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Safari M., Ahmady‐Asbchin S. Biosorption of zinc from aqueous solution by cyanobacterium Fischerella ambiguaISC67: optimization, kinetic, isotherm and thermodynamic studies // Water Sci. Technol. 2018. V. 78. Iss. 7. P. 1525‐1534. DOI: 10.2166/wst.2018.437</mixed-citation><mixed-citation xml:lang="en">Safari M., Ahmady‐Asbchin S. Biosorption of zinc from aqueous solution by cyanobacterium Fischerella ambiguaISC67: optimization, kinetic, isotherm and thermodynamic studies. Water Sci. Technol., 2018, vol. 78, iss. 7, pp. 1525‐1534. DOI: 10.2166/wst.2018.437</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Скугорева C.Г., Кантор Г.Я., Домрачева Л.И., Кутявина Т.И. Сравнительный анализ эффективности использования сорбентов различной природы по отношению к ионам меди (II) // Теоретическая и прикладная экология. 2018. N 3. С. 12‐18. DOI: 10.25750/1995‐4301‐2018‐3‐012‐018</mixed-citation><mixed-citation xml:lang="en">Skugoreva S.G., Kantor G.Ya., Domracheva L.I., Kutyavina T.I. Comparative analysis of the effectiveness of the use of sorbents of different nature with respect to copper (II) ions. Theoretical and Applied Ecology, 2018, no. 3, pp. 12‐18. (In Russian) DOI: 10.25750/1995‐4301‐2018‐3‐012‐018</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Ho Y.S., Ng J.C.Y., McKay G. Kinetics of pollutant sorption by biosorbents: review // Separ. Purif. Methods. 2000. V. 29. Iss. 2. Р. 189‐232. DOI: 10.1081/SPM‐100100009 1</mixed-citation><mixed-citation xml:lang="en">Ho Y.S., Ng J.C.Y., McKay G. Kinetics of pollutant sorption by biosorbents: review. Separ. Purif. Methods, 2000, vol. 29, iss. 2, pp. 189‐232. DOI: 10.1081/SPM‐100100009</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Cheung W.H., Ng J.C.Y., McKay G. Kinetic analysis of the sorption of copper (II) ions on chitosan // J. Chem. Technol. Biotechnol. 2003. V. 78. Iss. 5. P. 562‐571. DOI: 10.1002/jctb.836</mixed-citation><mixed-citation xml:lang="en">Cheung W.H., Ng J.C.Y., McKay G. Kinetic analysis of the sorption of copper (II) ions on chitosan. J. Chem. Technol. Biotechnol., 2003, vol. 78, iss. 5, pp. 562‐571. DOI: 10.1002/jctb.836</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Скугорева C.Г., Кантор Г.Я., Домрачева Л.И., Шешегова Т.К. Оценка сорбционных способностей различных видов микромицетов рода Fusarium по отношению к ионам тяжёлых металлов //Теоретическая и прикладная экология. 2019. N 4. С. 102‐109. DOI: 10.25750/1995‐4301‐2019‐4‐103‐109</mixed-citation><mixed-citation xml:lang="en">Skugorevа S.G., Kantor G.Ya., Domracheva L.I., Sheshegova T.K. Assessment of sorption abilities of various species of Fusarium micromycetes in relation to heavy metal ions. Theoretical and Applied Ecology, 2019, no. 4, pp. 102‐109. (In Russian) DOI: 10.25750/1995‐4301‐2019‐4‐103‐109</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Flemming H‐C. Sorption sites in biofilms // Water Sci Technol. 1995. V. 32. Iss. 8. P. 27‐33. DOI: 10.2166/wst.1995.0256</mixed-citation><mixed-citation xml:lang="en">Flemming H‐C. Sorption sites in biofilms. Water Sci Technol., 1995, vol. 32, iss. 8, pp. 27‐33. DOI: 10.2166/wst.1995.0256</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
