Zobrazeno 1 - 9 of 9 pro vyhledávání: '"I E, Chepkasov"'
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[The temporal characteristics of 'winter' paradoxical sleep in the hibernating suslik Citellus major]
Autor: Iu F, Pastukhov, S V, Afanas'ev, N V, Fedorova, I E, Chepkasov
Publikováno v: Zhurnal evoliutsionnoi biokhimii i fiziologii. 31(3)
It has been shown that paradoxical sleep (PS) total time (TT) in euthermia phase of hibernation cycle (winter sleep) can be compared with its mean values in euthermia season. Ultradian fluctuations of PS episodes duration, TT and phase number as well
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::aa05b88ed419d0fcabbe69cc867873da
https://pubmed.ncbi.nlm.nih.gov/7483921
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5
[The recovery of the sleep-wakefulness cycle during arousal from hibernation in the long-tailed Arctic suslik Citellus parryi]
Autor: A I, Belich, I E, Chepkasov
Publikováno v: Zhurnal evoliutsionnoi biokhimii i fiziologii. 29(2)
New data and analysis are presented concerning the recovery of the sleep cycle during onset of deep winter hibernation (T brain = 3 degrees C) and arousal from hibernation in the Arctic ground squirrel at temperatures of the brain 3-35 degrees C. It
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::2e53dc7dd578f7c6d70efd40e3456188
https://pubmed.ncbi.nlm.nih.gov/8317181
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7
[Changes in the wakefulness-sleep cycle in mice induced by endogenous substances from the tissues of the susliks Citellus parryi and C. undulatus during hibernation]
Autor: Iu F, Pastukhov, I E, Chepkasov
Publikováno v: Zhurnal evoliutsionnoi biokhimii i fiziologii. 20(3)
Intraabdominal injections of albino mice of extracts from the brain (2mg/g) and epithelial tissue of the small intestine (1.3 mg/g) of hibernating ground squirrels result within 6 hours in the decrease of the duration of the awake state (by 2.1-2.4 t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::bdca8c9343125deae00bfcdb6e178f33
https://pubmed.ncbi.nlm.nih.gov/6741351
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8
[Changes in thermoregulation in the white mouse treated with endogenous substances from the intestinal tissue of hibernating animals]
Autor: Iu F, Pastukhov, I E, Chepkasov
Publikováno v: Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova. 69(11)
Intraperitoneal administration of extracts of the small intestine epithelium of hibernating ground squirrels (C. Parryi Rich., C. undulatus) to white mice caused a decrease in oxygen consumption by 50-80%, the 5.5-14.0 degrees C drop in body temperat
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::aef18be3255c0fac80e8c496512d86bc
https://pubmed.ncbi.nlm.nih.gov/6653831
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