Zobrazeno 1 - 10
of 59
pro vyhledávání: '"G P, Udalova"'
Autor:
G. Yu. Udalova, K. B. Sabitov
Publikováno v:
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, Vol 3(32), Pp 29-45 (2013)
The problem for the equation of the mixed elliptic-hyperbolic type with nonlocal boundary conditions is viewed. This problem is reduced to the inverse problem for elliptic-hyperbolic equation with unknown right-hand parts. The criterion of the unique
Externí odkaz:
https://doaj.org/article/e815946c77ca400bb95308819bda5b0f
Autor:
V. A. Lyubimtsev, E. L. Kornienko, S. A. Apostolov, Sergey Kholodkevich, N. N. Kamardin, G. P. Udalova
Publikováno v:
Scopus-Elsevier
The responses of osphradium in the fresh-water mollusk Viviparus sp. and single osphradial neurons in the pond snail Lymnaea stagnalis to L-glutamine and L-asparagine as well as the changes in these responses under the effect of heavy metals (Cu, Cd)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84171cbe936985cb37b29111200e4eea
https://doi.org/10.1134/s002209301501007x
https://doi.org/10.1134/s002209301501007x
Publikováno v:
Inland Water Biology. 5:119-127
The changes in heart rate and circadian cardiac rhythm of crayfish Pontastacus leptodactylus Esch. kept in a lightning regime that is close to natural under optimal or low pH values were studied. The heart rate was registered in real time using an or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcf1eb09c44a9f8c65ada9dba9228a83
https://doi.org/10.1134/s1995082912010166
https://doi.org/10.1134/s1995082912010166
Publikováno v:
Journal of Evolutionary Biochemistry and Physiology. 45:372-381
By the method of non-invasive on-line recording and processing of photoplethysmograms of testaceous invertebrates, the circadian rhythm of cardioactivity was studied in crayfish Pontastacus leptodactylus by recording for several month of the heart ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b3693790a1653bfd219753bc88e6cec
https://doi.org/10.1134/s0022093009030065
https://doi.org/10.1134/s0022093009030065
Autor:
N N, Kamardin, V A, Lubimtsev, E L, Kornienko, G P, Udalova, S V, Kholodkevich, S A, Apostolov
Publikováno v:
Zhurnal evoliutsionnoi biokhimii i fiziologii. 51(1)
The responses of osphradium in the fresh-water mollusk Viviparus sp. and single osphradial neurons in the pond snail Lymnaea stagnalis to L-glutamine and L-asparagine as well as the changes in these responses under the effect of heavy metals (Cu, Cd)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::ce08907223bf78cd9c0aa2760b2827aa
https://pubmed.ncbi.nlm.nih.gov/25859605
https://pubmed.ncbi.nlm.nih.gov/25859605
Autor:
G. P. Udalova, A. Ya. Karas
Publikováno v:
Neuroscience and Behavioral Physiology. 36:961-968
The characteristics of learning in ants - active Myrmica rubra foragers - were studied in a maze at different levels of colony carbohydrate food need with reinforcement consisting of carbohydrate (sugar syrup) or protein (pupae of Lasius niger ants).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e9709a5b7a3c4916dc697742a44d067
https://doi.org/10.1007/s11055-006-0132-7
https://doi.org/10.1007/s11055-006-0132-7
Publikováno v:
Journal of Evolutionary Biochemistry and Physiology. 42:49-59
In laboratory experiments, simultaneous continuous recording of the circadian cycle of behavioral reactions and cardiac activity of freshwater crayfish Astacus astacus and Procambarus clarkii was carried out. A non-invasive fiber-optic method of reco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53a3ce9e8242e130f4fca69fd5cfb4f3
https://doi.org/10.1134/s0022093006010078
https://doi.org/10.1134/s0022093006010078
Autor:
G. P. Udalova, A. Ya. Karas
Publikováno v:
Neuroscience and Behavioral Physiology. 31:413-420
The ability of Myrmica rubra scout ants to modify the foraging habit, formed in a symmetrical multiple-choice maze, in the situation in which the reinforcement (syrup) was replaced with a brood of the same species was studied. When the “test” was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc6cd92edb9166ccf3da258527c63007
https://doi.org/10.1023/a:1010440729177
https://doi.org/10.1023/a:1010440729177
Autor:
G. P. Udalova, A. Ya. Karas
Publikováno v:
Neuroscience and Behavioral Physiology. 29:263-269
Learning in ants was studied in a multiple choice symmetrical maze at different levels of social food motivation. Myrmica rubra scout ants were found to be able to change their behavioral strategy rapidly when families were suddenly changed from a lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::170f7435e5cbdb920056cfe3dd011816
https://doi.org/10.1007/bf02465337
https://doi.org/10.1007/bf02465337
Publikováno v:
Zhurnal evoliutsionnoi biokhimii i fiziologii. 45(3)
By the method of non-invasive on-line recording and processing of photoplethysmograms of testaceous invertebrates, the circadian rhythm of cardiac activity was studied in the crayfish Pontastacus leptodactylus by recording for several months the hear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a9fcbce063025a26cc197c1c8be8d225
https://pubmed.ncbi.nlm.nih.gov/19569556
https://pubmed.ncbi.nlm.nih.gov/19569556