Abstract
The volume velocity of organ blood flow (VVBF) was measured using 86RbCl in anesthetized wild rodents (birch mouse, narrow-skulled vole, and common hamster) as well as in wakeful and anesthetized Wistar rats and Balb mice. It has been shown that with increase of the rodent body mass (from 8 g to 760 g) and decrease of the specific minute volume of blood circulation (VVBF/100 g organ), VVBF is unchanged in kidney, decreases, although to a lesser extent than cardiac output (CO), in digestive tract, liver, spleen, and heart, whereas in supporting-motor and covering structures it decreases to a greater extent than CO.
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REFERENCES
Kleiber, M., Body Size and Metabolic Rate, Physiol. Rev., 1947, vol. 27, pp. 511–541.
White, L., Heines, H., and Adams, T., Cardiac Output Related to Body Weight in Small Mammals, Comp. Biochem. Physiol., 1968, vol. 27, pp. 559–565.
Patterson, J.L., Goetz, R.H., Doyle, J.T., Warren, J.V., Gauer, O.H., Detweiler, D.K., Said, S.J., Hoernicke, H., McGregor, M.M., Keen, E.N., Smith, M.H., Hardie, E.L., Reynolds, M., Flatt, M.P., and Waldo, D.R., Cardiorespiratory Dynamics in the Ox and Giraffe with Comparative Observation on Man and Other Mammals, Ann. NY Acad. Sci., 1965, vol. 127, pp. 393–413.
Jberall, A.S., Blood Flow and Oxygen Uptake in Mammals, Ann. Biomed. Eng., 1972, vol. 4, pp. 1–8.
Shoshenko, K.A., Krovenosnye kapillyary (Blood Capillaries), Novosibirsk, 1975.
Shoshenko, K.A., Cardiovascular System, Ekologicheskaya fiziologiya zhivotnykh (Ecological Physiology of Animals), Leningrad, 1981, part 2, pp. 169–226.
Vol'skii, L.N., Vyazovoi, V.V., Glazko, T.T., Sitnikova, L.V., and Shoshenko, K.A., Organ Blood Flow and Body Weight of Laboratory Rodents (Rats, Mice), Krovoobrash., 1980, vol. 13, pp. 52–54.
Brod, V.I., Kuznetsova, L.V., Medvedev, O.V., and Medvedeva, N.A., Portions of Cardiac Output of Blood Flow and Volume Velocity of Organ Blood Flow (According to Label Distribution), Metody issledovaniya massoperenosa v sisteme mikrotsirkulyatsii (Methods of Study of Mass-Transfer in the System of Microcirculation), Novosibirsk, 1991, pp. 7–10.
Baranov, V.I., Baranov, E.A., Elagin, O.K., Petrov, E.A., and Shoshenko, K.A., Blood Flow in Skin and Subcutaneous Fat of the Nerpa Pusa sibirica, Zh. Evol. Biokhim. Fiziol., 1988, vol. 24, pp. 437–444.
Sapirstein, L.A., Regional Blood Flow by Fraction Distribution of Indicators, Am. J. Physiol., 1958, vol. 193, pp. 161–168.
Foster, D.O. and Frydman, M.L., Comparison of Microspheres and 86Rb Comparison of Microspheres Output in Rats Indicated Invalidity of 86Rb Based Measurements, Can. J. Physiol. Pharmacol., 1978, vol. 56, pp. 97–109.
Turganbaeva, A.S., Baranov, V.I., and Shoshenko, K.A., Regional Distribution of Blood Flow in Wake-ful Rats at an Increase of Ambient Temperature, Fiziol. Zh. im. Sechenova, 1996, vol. 82, no. 8, pp. 59–66.
Ivanov, K.P., Homoithermia and Energetics of the Homoithermal Organism, Fiziologiya termoregulyatsii (Physiology of Thermoregulation), Leningrad, 1984, pp. 7–28.
Munro, H.N. and Gray, J.A., The Nucleic Acid Content of Skeletal Muscle and Liver in Mammals of Different Body Size, Comp. Biochem. Physiol., 1969, vol. 28, no. 2, pp. 897–905.
Brody, S., Bioenergetics and Growth, New York, 1945.
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Shoshenko, K.A. The Organ Blood Flow under Conditions of Motor Rest in Rodents with Different Body Mass. Journal of Evolutionary Biochemistry and Physiology 40, 312–320 (2004). https://doi.org/10.1023/B:JOEY.0000042636.40799.f4
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DOI: https://doi.org/10.1023/B:JOEY.0000042636.40799.f4