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EFFECT OF CEMENT DUST EMISSIONS ON THE ACCUMULATION OF FLAVONOIDS IN PLANTS OF CENTRAL YAKUTIA
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| Author:
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ALEKSANDRA YAKOVLEVA, GALINA E. MIRONOVA, VARVARA V. SEMENOVA, ELENA D. OKHLOPKOVA, ZOYA N. KRIVOSHAPKINA, LENA I. KONSTANTINOVA, LYUBOVD. OLESOVA, EVGENIAI. SEMENOVA, AGRAFENA V. EFREMOVA, ANASTASIAA. GRIGORIEVA
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| Abstract:
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The work is devoted to anthropogenic influence of cement dust on the accumulation of flavonoids in plants of Central
Yakutia. Near the cement plant, the area is subject to man-made impact, which affects the density of the projective
vegetation cover. Plants were collected in zones of strong and medium pollution with cement dust. The study found
that plants of each species, collected in different environmental conditions, differ in the level of flavonoids. In the areas
studied by us, in the zone of heavy contamination with cement dust (500 m from the plant), the most pronounced
decrease in the content of flavonoids was noted. This fact is a consequence of the response to stress factors of plant
organisms, which shows a decrease in the level of flavonoids in the most contaminated sites.
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| Keyword:
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Flavonoids, biologically active substances, cement dust.
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| EOI:
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-
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| DOI:
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https://doi.org/10.31838/ijpr/2018.10.04.074
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| Download:
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