Dependence of the Structure of Electrocardiogram on Temperature in the Honeybee

Dependence of the Structure of Electrocardiogram on Temperature in the Honeybee Russian Journal of Ecology, Vol. 36, No. 3, 2005, pp. 212–215. Translated from Ekologiya, No. 3, 2005, pp. 235–238. Original Russian Text Copyright © 2005 by Es’kov. SHORT COMMUNICATIONS Dependence of the Structure of Electrocardiogram on Temperature in the Honeybee E. K. Es’kov Russian State Agrarian University for Education by Correspondence, Balashikha, Moscow oblast, 143900 Russia Received October 17, 2003 Key words: worker bee, queen bee, drone, heart, electrical oscillation, heart function, hyperthermia, hypothermia. The amplitude and temporal structure of electrical exceed those in drones by a factor of 1.2 (P ~ 0.9) and oscillations related to the functioning of the heart those in worker bees by a factor of 2.6 (P ≥ 0.99). An (ECG) in insects varies over a wide range depending on increase in temperature from the lower to upper limit of their physiological state and ecological situation its optimum range stimulates an increase in the ECG (Irishawa et al., 1956; Tyshchenko, 1976; Es’kov and amplitude in queens 1.3-fold (P > 0.95) and in worker Dolgov, 1986). In wasps and bumblebees, specific bees and drones 1.1-fold (P ~ 0.9). This is accompanied changes of ECG were observed under hypo- and hyper- by a 1.3-fold increase in http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Russian Journal of Ecology Springer Journals

Dependence of the Structure of Electrocardiogram on Temperature in the Honeybee

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Publisher
Nauka/Interperiodica
Copyright
Copyright © 2005 by MAIK “Nauka/Interperiodica”
Subject
Life Sciences; Ecology; Environment, general
ISSN
1067-4136
eISSN
1608-3334
D.O.I.
10.1007/s11184-005-0062-6
Publisher site
See Article on Publisher Site

Abstract

Russian Journal of Ecology, Vol. 36, No. 3, 2005, pp. 212–215. Translated from Ekologiya, No. 3, 2005, pp. 235–238. Original Russian Text Copyright © 2005 by Es’kov. SHORT COMMUNICATIONS Dependence of the Structure of Electrocardiogram on Temperature in the Honeybee E. K. Es’kov Russian State Agrarian University for Education by Correspondence, Balashikha, Moscow oblast, 143900 Russia Received October 17, 2003 Key words: worker bee, queen bee, drone, heart, electrical oscillation, heart function, hyperthermia, hypothermia. The amplitude and temporal structure of electrical exceed those in drones by a factor of 1.2 (P ~ 0.9) and oscillations related to the functioning of the heart those in worker bees by a factor of 2.6 (P ≥ 0.99). An (ECG) in insects varies over a wide range depending on increase in temperature from the lower to upper limit of their physiological state and ecological situation its optimum range stimulates an increase in the ECG (Irishawa et al., 1956; Tyshchenko, 1976; Es’kov and amplitude in queens 1.3-fold (P > 0.95) and in worker Dolgov, 1986). In wasps and bumblebees, specific bees and drones 1.1-fold (P ~ 0.9). This is accompanied changes of ECG were observed under hypo- and hyper- by a 1.3-fold increase in

Journal

Russian Journal of EcologySpringer Journals

Published: May 16, 2005

References

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