Zobrazeno 1 - 10
of 36
pro vyhledávání: '"M. V. Karanova"'
Autor:
M. V. Karanova, N. M. Zakharova
Publikováno v:
Biophysics. 67:288-293
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9e71bdd7d8db2fdbff546374b8114cf
https://doi.org/10.1134/s0006350922020105
https://doi.org/10.1134/s0006350922020105
Autor:
M. V. Karanova
Publikováno v:
Journal of Evolutionary Biochemistry and Physiology. 57:252-259
A study of the effect of a seasonal decrease in ambient temperature on the composition of free amino acids and ninhydrin-positive secondary metabolites in gastrocnemius muscles of the frog Rana temporaria revealed that at the onset of winter anabiosi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecab155ab010e29813fe61dd338b13f0
https://doi.org/10.1134/s0022093021020071
https://doi.org/10.1134/s0022093021020071
Autor:
M. V. Karanova
Publikováno v:
Journal of Evolutionary Biochemistry and Physiology. 56:218-223
Previously, we have demonstrated that such secondary metabolites as phosphoethanolamine (PE) and phosphoserine (PS) are low-temperature adaptogens specific to the brain of freshwater fish, in contrast to taurine which serves as an adaptogen in fish m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::504feb6f107cb9ab6c0c6b4a20d1b70a
https://doi.org/10.1134/s0022093020030047
https://doi.org/10.1134/s0022093020030047
Publikováno v:
Cell and Tissue Biology. 14:209-217
The aim of this study was to conduct a comparative analysis of the ultrastructure of neurons of the medulla oblongata (MO) in fish during wintering and to identify the role of components of the synthesis and degradation systems in adapting to unfavor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ef78e99da68b8a5812b10e9dedaaa85
https://doi.org/10.1134/s1990519x20030037
https://doi.org/10.1134/s1990519x20030037
Autor:
M. V. Karanova
Publikováno v:
Journal of Ichthyology. 58:570-579
The Amur sleeper Perccottus glenii is used as a model for investigation of free amino acids' responses in various organs to changes of temperature during the annual cycle and under a prolonged cold shock. Phosphoethanol and phosphoserine are found du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74630ee51ff9a0bc6b466e3619f91e40
https://doi.org/10.1134/s0032945218040069
https://doi.org/10.1134/s0032945218040069
Autor:
M. V. Karanova
Publikováno v:
Neuroscience and Behavioral Physiology. 48:528-533
Similarities and differences were found in the mechanisms of adaptation of the brain and liver to cold shock in the freshwater fish Perccottus glehni. The quantity of phosphoethanolamine in the brain on day 4 of cold shock at +4°C increased 84-fold
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f04194d105bf4e178d899620e251a494
https://doi.org/10.1007/s11055-018-0595-3
https://doi.org/10.1007/s11055-018-0595-3
Autor:
M. V. Karanova
Publikováno v:
Neuroscience and Behavioral Physiology. 46:803-807
Significant modifications to the free amino acid pool and various other compounds in the bodies of poikilotherms in response to decreased temperature reflect significant alterations in their mechanisms of adaptation. The literature lacks data on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4ba1c6fe743c4386ae6562c335c8c57
https://doi.org/10.1007/s11055-016-0314-x
https://doi.org/10.1007/s11055-016-0314-x
Autor:
M. V. Karanova, N. A. Ivlicheva
Publikováno v:
Journal of Evolutionary Biochemistry and Physiology. 52:127-132
Small amounts of phospholipid metabolites, phosphoethanolamine and phosphoserine, were discovered at a ratio of 1:9 in the brain of a freshwater mollusk, the pond snail Lymnaea stagnalis L., collected both in summer and autumn. The phosphoethanolamin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37c94bdcdc4ff30fc49052d693964d35
https://doi.org/10.1134/s0022093016020034
https://doi.org/10.1134/s0022093016020034
Autor:
M. V. Karanova
Publikováno v:
Journal of Evolutionary Biochemistry and Physiology. 49:291-299
The present work studied effect of a seasonal decrease of environmental temperature and cold shock on pools of free amino acids (FA) in brain of the euritherm lake fish P. glehni. For the first time, non-protein amino acid, phosphoethanolamine (PEA),
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8960121017956f17519cd2d489bfc313
https://doi.org/10.1134/s0022093013030031
https://doi.org/10.1134/s0022093013030031
Autor:
M. V. Karanova
Publikováno v:
Biology Bulletin. 38:116-124
The effect of cold shock on the free amino acid pool of the pondfish P. glehni not adapted to hibernation has been studied. In the beginning of September, after four days of cold shock, a decrease in the blood level of essential amino acids and an in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::775398a4d289b4748d7e95cdcc3a7631
https://doi.org/10.1134/s106235901102004x
https://doi.org/10.1134/s106235901102004x