Search Results - "Pel’gunova, L. A."

Feldspar Megacrysts as a Source of Information on Crustal Contamination of Basaltic Melt by Demonterova, E. I., Ivanov, A. V., Palessky, S. V., Posokhov, V. F., Karmanov, N. S., Pel’gunova, L. A.

“…— The paper discusses data on the elemental composition and 87 Sr/ 86 Sr, and δ 18 O isotopic ratios of feldspar megacrysts collected from lava flows, tuffs,…”
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Variation of the mitotic index in Danio rerio in the presence of cerium dioxide nanoparticles (CeO2) by Krysanov, E. Yu, Demidova, T. B., Pel’gunova, L. A.

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Effect of hydrated tin dioxide (SnO2 · xH2O) nanoparticles on guppy (Poecilia reticulata Peters, 1860) by Krysanov, E. Yu, Demidova, T. B., Pel’gunova, L. A., Badalyan, S. M., Rumyantseva, M. N., Gas’kov, A. M.

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Changes in the contents of strontium, barium, and lead in scales of bream Abramis brama from the Mozhaisk Reservoir over a quarter century by Saltykova, E. A., Pelgunova, L. A., Sokolova, E. L., Skomorokhov, M. O., Demidova, T. B., Golubtsov, A. S.

“…The heavy metal contents in the scales of bream ( Abramis brama ) from the Mozhaisk Reservoir collected in the second half of the 1980s were compared to the…”
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Life history strategy diversity in the Kamchatkan Dolly Varden char Salvelinus malma (Walbaum) (Salmonidae, Salmoniformes): Ontogenetic reconstructions based on the data of X-ray fluorescence analysis of the microchemistry of recording structures by Pavlov, D. S., Kuzishchin, K. V., Gruzdeva, M. A., Polyakov, M. P., Pelgunova, L. A.

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The role of different species of hunt game animals in formation of irradiation dose of population in territories polluted by 137Cs by Pel'gunov, A N, Pel'gunova, L A

“…This article includes the data on 137Cs accumulation in different species of game animals studied in two regions of Bryansk area. Based on Hunting Commission…”
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Carbon stable isotope composition (delta 13C) of lichen thalli in the forests in the vicinity of the Chernobyl atomic power station by Biazrov, L G, Gongal'skiĭ, K B, Pel'gunova, L A, Tiunov, A V

“…The stable isotope abundance of carbon in the lichens Cladina mitis, Cladonia crispata Hypogymnia physodes, Parmelia sulcata has been investigated in a study…”
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The dynamics of 137Cs and 40K accumulation in the tissue of food species of fish in the Tobol and Irtysh Rivers during 1995-2007 by Poliakova, N I, Pel'gunova, L A, Riabtsev, I A, Riabov, I N

“…The results of long-term investigations of 137Cs and 40K accumulation in the tissue of food species of fish in the Tobol and Rivers were analyzed. It was…”
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The peculiarities of accumulation of 137Cs in fish of the highest trophic level from the reservoirs polluted by radioactive nuclides as a result of the ChNPP by Poliakova, N I, Pel'gunova, L A, Riabov, I N, Riabtsev, I A

“…In this paper, we analyze the results of long-term investigations of 137Cs accumulation in the specimens of fish of the highest trophic level, pike and pike…”
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Effects of Silicon Nanoparticles on Photosynthetic Pigments and Biogenic Elements in Tomato Plants Infected with Root-Knot Nematode Meloidogyne incognita by Udalova, Zh. V., Folmanis, G. E., Fedotov, M. A., Pelgunova, L. A., Krysanov, E. Yu, Khasanov, F. K., Zinovieva, S. V.

“…New data on the effect of colloidal silicon nanoparticles on the content of nutrients and photosynthetic pigments in tomato plants invaded by root-knot…”
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Radionuclide accumulation in mushrooms over the territory of Pleshcheyevo Lake National Park by Pelgunov, A. N., Pelgunova, L. A.

“…This paper presents data on the accumulation of radionuclides (of both natural and anthropogenic origin) in five mushroom species. Based on the results of this…”
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An Unintentional Experiment: Settlement of a Sinurbic Species, the Common Hamster (Cricetus cricetus L., 1758), in a Newly Established City Park by Feoktistova, N. Yu, Meschersky, I. G., Bogomolov, P. L., Meschersky, S. I., Katzman, E. A., Pelgunova, L. A., Potashnikova, E. V., Surov, A. V.

“…The paper addresses the habitat conditions and genetic structure of a common hamster population at the initial stage of formation in an urban environment. This…”
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Contents of Trace Elements as Indicators of Ecological Divergence between Sympatric Spined Loaches (Teleostei, Cobitidae) from the Upper Dnieper by Golubtsov, A. S., Pelgunova, L. A., Medvedev, D. A., Saltykova, E. A., Demidova, T. B.

“…The contents of eight trace elements (Ti, Mn, Ni, Cu, Zn, Sr, Ba, and Pb) in muscles of syntopic sexual and clonal spined loaches (the golden loach Sabanejewia…”
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Biochemical Features of Common Cocklebur (Xanthium strumarium L.) by Klimakhin, G. I., Fonin, V. S., Maslyakov, V. Yu, Fadeev, N. B., Semikin, V. V., Pel’gunova, L. A.

“…Biochemical features of wild common cocklebur ( Xanthium strumarium L.) were studied in order to assess its possible cultivation. Analyses showed high contents…”
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Composition and proportion of elements on the surface of crustose lichens from the experimental field of the former Semipalatinsk test site and from the town of Kurchatov (Republic of Kazakhstan) by Biazrov, L. G, Pelgunova, L. A

“…The composition of elements and proportion of atomic masses (%) on the surface of apothecia discs of crustose lichens Candelariella vitellina, Caloplaca…”
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Diversity of life strategies of pikepech Sander lucioperca (L.) in the Lower Volga (by the data of microelement composition of otolithes) by Pavlov, D. S., Samoilov, K. Yu, Kuzishchin, K. V., Gruzdeva, M. A., Pelgunova, L. A.

“…Strontium (Sr) and calcium (Ca) contents and Sr/Ca ratios in otoliths of pikeperch Sander lucioperca have been studied by X-ray fluorescent microanalysis. A…”
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Littoral enchytraeids and Eisenia fetida earthworms facilitate utilization of marine macroalgae as biofertilizers by Korobushkin, D.I., Zaitsev, A.S., Degtyarev, M.I., Danilova, M.A., Filimonova, Zh.V., Guseva, P.A., Pelgunova, L.A., Pronina, N.A., Tsurikov, S.M., Vecherskii, M.V., Volkova, E.M., Zuev, A.G., Saifutdinov, R.A.

“…Marine macroalgae are often used as biofertilizers in the coastal regions across the world. However, the effects of soil fauna in macroalgae decomposition are…”
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Micro-X-Ray Fluorescence Spectrometry of the Surface Elemental Composition of Vegetative Parts and Fruiting Bodies of Lichenized Teloschistaceae Fungi by Biazrov, L. G., Pelgunova, L. A.

“…The elemental composition and atomic mass ratios (%) on the surface of vegetative and generative parts of crustose Caloplaca cerina and foliose Xanthoria…”
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Effect of hydrated tin dioxide (SnO sub(2) . xH sub(2)O) nanoparticles on guppy (Poecilia reticulata Peters, 1860) by Krysanov, EYu, Demidova, T B, Pel'gunova, LA, Badalyan, S M, Rumyantseva, M N, Gas'kov, A M

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Spatial avoidance of patches of polluted chernozem soils by soil invertebrates by Gongalsky, Konstantin B., Belorustseva, Svetlana A., Kuznetsova, Daria M., Matyukhin, Alexander V., Pelgunova, Lyubov A., Savin, Fyodor A., Shapovalov, Alexander S.

“…Soil invertebrates and heavy metal concentrations are heterogeneously distributed in the soil of steppe plots surrounding an iron mining enterprise in southern…”
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