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E S Makhmudov A A Alimukhamedov R I Akhmerov R N Babaeva G Kh Baratova 《Ukrainski? biokhimicheski? zhurnal》1992,64(5):77-82
Correlation between glucose level in blood and liver mitochondrial energetics of 1, 10, 20-days rats under hyperglycemia and high environmental temperature (38 degrees C) has been studied. Glucose feeding led to a significant increase of glucose content in blood, this increase being less at hyperthermia. Glucose feeding strengthened the oxidation of such intermediates as succinate (Krebs cycle), pyruvate and malate (hydrocarbonates) and caprylate (lipid). High environmental temperature with hyperglycemia suppresses the liver mitochondria breathing, hydrocarbon and lipid intermediates being used; the suppression is less in the presence of succinate. It is found that liver mitochondria of growing rats at different experimental conditions oxidize different intermediates with various rates. These data can be explained in the light of ontogenetic evolution of the energetic apparatus. It is supposed that exogenic glucose is the factor which activates growing processes of animals and to certain extent diminishes the negative influence of hyperthermia on the organism. 相似文献
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Study of the Ion Composition of the Diffuse Vacuum Arc on a Hot Cathode by the Time-of-Flight Method
Melnikov A. D. Usmanov R. A. Amirov R. Kh. Antonov N. N. Gavrikov A. V. Liziakin G. D. Polistchook V. P. Smirnov V. P. 《Plasma Physics Reports》2020,46(6):611-616
Plasma Physics Reports - The study of a diffuse vacuum arc (DVA) is of interest in connection with the developing methods of plasma processing of the spent nuclear fuel (SNF). This type of... 相似文献
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T. B. Kalinnikova R. R. Kolsanova R. R. Shagidullin E. B. Osipova M. Kh. Gaynutdinov 《Russian Journal of Genetics》2013,49(3):363-366
Serotonin reduces the behavior tolerance of Caenorhabditis elegans of the N2 wild-type strain (swimming induced by the mechanical stimulus) to a temperature of 36°C. The sensitivity to the serotonin influence on the behavior thermotolerance remains intact in strains with null mutations of mod-1(ok103) and ser-1(ok345) serotonin receptor genes, and is almost completely lost in the ser-4(ok512) strain with null mutation in the gene of the SER-4 serotonin receptor, which is a homologue of 5-HT1 mammalian serotonin receptor. In addition, nematodes of the ser-4(ok512) strain have high behavior thermotolerance in the absence of the exogenous serotonin compared to the N2 strain. These data indicate the involvement of the ser-4 gene in the serotonin regulation of the tolerance of C. elegance nervous system functions to hyperthermia. 相似文献