Title
Otsenka kachestva vody iz r. Om' v serii biotestov na genotoksichnost': Analiz toksicheskoy i mutagennoy aktivnosti (Russian Edi,Used
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Izuchenie vliyaniya zagryazneniya vodnykh ob"ektov na zhivye organizmy yavlyaetsya odnoy iz vazhneyshikh problem sovremennosti. V techenie mnogikh tysyach let chelovecheskaya deyatel'nost' ne nanosila prirode zametnogo ushcherba, no seriya nauchnotekhnicheskikh revolyutsiy narushila ravnovesie mezhdu chelovekom i prirodoy i privela k rostu kolichestva otkhodov proizvodstva, nakaplivayushchikhsya v noosfere podsisteme biosfery, aktivno ispol'zuemoy chelovekom i vklyuchayushchey v sebya vse neobkhodimye dlya nego resursy, v tom chisle i tu chast' gidrosfery, kotoraya yavlyaetsya istochnikom dlya polucheniya pit'evoy vody. V nastoyashchee vremya klassicheskim sposobom otsenki kachestva vody yavlyaetsya otbor prob i ikh laboratornyy analiz s ispol'zovaniem fizikokhimicheskikh metodov. Odnako takoy podkhod ne daet vozmozhnosti opredelit' meru opasnosti zaregistrirovannogo zagryazneniya dlya zhivykh organizmov i ikh soobshchestv, to est' vyyavit' posledstviya vozdeystviya ksenobiotikov, esli chislo zagryaznyayushchikh komponentov dva i bolee. Segodnya naibolee polnym i sovremennym sposobom otsenki kachestva vody yavlyaetsya kombinatsiya fizikokhimicheskogo analiza i posleduyushchee izuchenie v serii biotestov s ispol'zovaniem neskol'kikh testob"ektov rastitel'nogo i zhivotnogo proiskhozhdeniya.
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