Zobrazeno 1 - 10
of 143
pro vyhledávání: '"V. P. Pchelkin"'
Autor:
R. A. Sidorov, E. I. Kuznetsova, V. P. Pchelkin, A. V. Zhukov, E. N. Gorshkova, V. D. Tsydendambaev
Publikováno v:
Grasas y Aceites, Vol 67, Iss 4, Pp e163-e163 (2016)
The fatty acid (FA) composition of total extractable and non extractable with chloroform lipids of C. revoluta pollen was determined. Among other minor FAs, unusual Δ5 polymethylene-interrupted FA, Δ5, 11-octadecadienoic acid was found. This FA was
Externí odkaz:
https://doaj.org/article/aa3fb4bed58b4684966f0c4c2c1191f3
Autor:
E. V. Robonen, Nadezhda Chernobrovkina, I. V. Morozova, V. P. Pchelkin, Vladimir D. Tsydendambaev, M. K. Il’inova
Publikováno v:
Russian Journal of Plant Physiology. 68:94-101
The fatty acid composition (FAC) of fractions of organic compounds isolated from total lipids (TL) by successive solvents—chloroform, acetone, and methanol, taken as neutral lipids (NL), glycolipids (GL), and phospholipids (PL)—was studied by the
Publikováno v:
Russian Journal of Plant Physiology. 67:906-911
The role of fatty acid ω3 acyl-lipid desaturases in low-temperature hardening (7 days at 3°C) of potato plants (Solanum tuberosum L., cv. Yubilei Zhukova) was studied. It was found that transcriptions of the three genes of ω3 acyl-lipid desaturase
Autor:
V. P. Pchelkin
Publikováno v:
Pharmaceutical Chemistry Journal. 54:312-319
This review summarizes fragmentary data on the chemical characteristics of silver atoms in nanoclusters and nanoparticles and shows successful examples of their practical application for analytical purposes as complexes with a variety of organic natu
Autor:
V. P. Pchelkin
Publikováno v:
Journal of Analytical Chemistry. 75:615-621
The values of the relative polarity and hydrophobicity of the main classes of acyl-containing glycerolipids are calculated. These values, obtained using standard values of the elution strength of solvents (from n-hexane to water), can belong to scale
Publikováno v:
Russian Journal of Plant Physiology. 67:267-274
The qualitative composition and changes in the total fatty acid (FA) content in leaves of wild-type potato (Solanum tuberosum L., cv. Desnitsa) plants and plants transformed with the desA gene of Δ12-acyl-lipid desaturase from Synechocystis sp. PCC
Publikováno v:
Annales Geophysicae, Vol 25, Pp 1721-1725 (2007)
The pioneering storm-time model of magnetospheric magnetic field T01S made possible trajectory calculations for the events of giant magnetic storms. We have performed such calculations for a unique magnetic storm on 20 November 2003. In our previo
Externí odkaz:
https://doaj.org/article/e4c8849562d6450791c8ce542deab612
Autor:
I. V. Morozova, V. P. Pchelkin, M. K. Il’inova, N. P. Chernobrovkina, Vladimir D. Tsydendambaev
Publikováno v:
Russian Journal of Plant Physiology. 66:335-339
Absolute content and composition of fatty acids (FAs) in total lipids from the buds of white birch (Betula pubescens Ehrh.), silver birch (B. pendula Roth), and its subspecies B. pendula var. carelica Merckl. were investigated. The examined birches d
Publikováno v:
Russian Journal of Plant Physiology. 65:23-29
Fatty acid (FA) composition of lipids from leaves and differentiated fleshy strobila tissues and sporangia with spores of Cycas (Cycas revoluta Thumb.) after their step quantitative extraction from plant material was investigated. Quantitative conten
Autor:
Dmitry A. Los, S. S. Lapina, Maria A. Sinetova, A. A. Userbaeva, Bolatkhan K. Zayadan, V. P. Pchelkin, I. P. Maslova, Kirill S. Mironov, A. Yu. Starikov
Publikováno v:
Russian Journal of Plant Physiology. 64:560-565
Chlorophyll b-containing cyanobacterium Prochlorothrix hollandica is characterized by a high content of esterified fatty acids (FA) with 14 and 16 carbon atoms in the membrane lipids. Depending on the conditions of cultivation, the relative amount of