Zobrazeno 1 - 10
of 104
pro vyhledávání: '"G V Timofeeva"'
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 19, Iss 1, Pp 59-67 (2019)
Subject of research. We consider dynamical system optimal control problem relating to a class of conditional variation problems with variable endpoints. Variational method is applied for research of the elastic mechanical system with controllable spr
Externí odkaz:
https://doaj.org/article/a54881b51b584dbe867078822fe2c58a
Autor:
N. N. Makarova, G. V. Timofeeva
Publikováno v:
Vestnik NSUEM. :195-204
The role and significance of the information infrastructure of the entrepreneurial structures of the agro-industrial complex, which is directly related to innovative development and security, due to the improvement of information support, are disclos
Autor:
Marat R. Khaliluev, Igor M. Andreev, E. V. Zakharova, L. R. Bogoutdinova, L. V. Kovaleva, E. N. Baranova, G. V. Timofeeva, Ya Yu Golivanov
Publikováno v:
Protoplasma. 257:213-227
Self-incompatibility (SI) is genetically determined reproductive barrier preventing inbreeding and thereby providing the maintenance of plant species diversity. At present, active studies of molecular bases of SI mechanisms are underway. S-RNAse-base
Publikováno v:
Petroleum Chemistry. 59:239-245
Possible ways of synthesizing low-ash magnesium-containing additives for motor oils by using magnesium oxide of various origins in the synthesis have been considered: carbonation of neutral magnesium alkylsalicylate with magnesium oxide to produce a
Publikováno v:
Protoplasma. 258(3)
S-RNAse–based self-incompatibility (SI) in petunia (Petunia hybrida L.) is a self-/non-self-recognition system underlying the pistil rejection of self-pollen. Using different methods, including a TUNEL assay, we have recently shown that programmed
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 981:022053
Sustainable development goals (SDGs) relevance and ensuring their achievability in conditions increases for special risk zones, which include the Arctic regions of Russia. The directions of sustainable development of such regions are provided by an i
Publikováno v:
Russian Journal of Plant Physiology. 64:782-793
Data on ABA involvement in osmoregulation of in vitro germinating petunia (Petunia hybrida L.) male gametophyte were obtained. Two potential targets of ABA action in a pollen tube (PT) are identified. These are represented by (1) plasma membrane (PM)
Publikováno v:
Petroleum Chemistry. 57:257-261
It has been found that process time and temperature affect the isomer ratio of alkylphenols depending on the catalyst type. Phenol alkylation with linear α-olefins leads a prevalence of ortho-alkylphenols over the para-isomers, unlike the case of br
Publikováno v:
Russian Journal of Developmental Biology. 48:122-129
As established by us earlier, ethylene behaves as a regulator of germination, development, and growth of male gametophyte during the progamic phase of fertilization. However, the mechanisms of the regulation of these processes remain so far unstudied
Publikováno v:
IX Congress of society physiologists of plants of Russia "Plant physiology is the basis for creating plants of the future".