Zobrazeno 1 - 10
of 11
pro vyhledávání: '"L. A. Pelgunova"'
Autor:
L. A. Pelgunova, G. E. Folmanis, E. Yu. Krysanov, S. V. Zinovieva, Zh. V. Udalova, F. K. Khasanov, M A Fedotov
Publikováno v:
Doklady Biochemistry and Biophysics. 495:329-333
New data on the effect of colloidal silicon nanoparticles on the content of nutrients and photosynthetic pigments in tomato plants invaded by root-knot nematode Meloidogyne incognita are presented. Foliar treatment of plants with colloidal solutions
Autor:
S. I. Meschersky, N. Yu. Feoktistova, Elena A. Katzman, A. V. Surov, I. G. Meschersky, Ekaterina V. Potashnikova, L. A. Pelgunova, Pavel L. Bogomolov
Publikováno v:
Biology Bulletin. 47:216-223
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 sinurbic species formed a large population in the newly established Presidential Park in t
Autor:
Zh V, Udalova, G E, Folmanis, M A, Fedotov, L A, Pelgunova, E Yu, Krysanov, F K, Khasanov, S V, Zinovieva
Publikováno v:
Doklady. Biochemistry and biophysicsREFERENCES. 495(1)
New data on the effect of colloidal silicon nanoparticles on the content of nutrients and photosynthetic pigments in tomato plants invaded by root-knot nematode Meloidogyne incognita are presented. Foliar treatment of plants with colloidal solutions
Publikováno v:
Biology Bulletin. 45:400-408
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 baltica, diploid males and females of Cobitis taenia, and congeneric triploid clonal femal
Autor:
A. N. Pelgunov, L. A. Pelgunova
Publikováno v:
Biology Bulletin. 43:1389-1392
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 research, the area can be considered environmentally pure, and the technogenic radionuclid
Publikováno v:
Inland Water Biology. 9:382-389
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 sample of 95 specimens from the Lower Volga region are studied. The fish were obtained in a s
Autor:
L. A. Pelgunova, L. G. Biazrov
Publikováno v:
Journal of Applied Spectroscopy. 82:1000-1004
The elemental composition and atomic mass ratios (%) on the surface of vegetative and generative parts of crustose Caloplaca cerina and foliose Xanthoria parietina lichen thalli collected from the same tree trunk were measured using micro-x-ray fluor
Autor:
L. A. Pelgunova, L. G. Biazrov
Publikováno v:
Arid Ecosystems. 5:95-101
The composition of elements and proportion of atomic masses (%) on the surface of apothecia discs of crustose lichens Candelariella vitellina, Caloplaca pyracea, and C. vitellinula, which were collected in the experimental field of the former Semipal
Autor:
E. A. Saltykova, A. S. Golubtsov, T. B. Demidova, M. O. Skomorokhov, L. A. Pelgunova, E. L. Sokolova
Publikováno v:
Doklady biological sciences : proceedings of the Academy of Sciences of the USSR, Biological sciences sections. 467(1)
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 current values. The concentrations of three out of the seven elements studied in the bream scal
Publikováno v:
Doklady biological sciences : proceedings of the Academy of Sciences of the USSR, Biological sciences sections. 450
The issues related to specific traits of the life cycle and formation of the life history strategy diversity in fishes are urgent at present for optimization of the use of biological resources. Recently, the problems in the field of retrospective dec