Temperature dependence of electric activity of wasp heart

被引：0
|
作者：
Eskov, EK [1 ]
机构：
[1] Pyazan State Pedag Univ, Ryazan 390000, Russia
来源：
BIOFIZIKA | 1998年 / 43卷 / 01期
关键词：
wasps; electric activity; heart function; temperature influences;
D O I：
暂无
中图分类号：
Q6 [生物物理学];
学科分类号：
071011 ;
摘要：
Changes in the temporal structure and amplitude of electrical fluctuations connected with the heart function were revealed by the electrophysiological method. Fn the range of optimum temperatures, high-and low-amplitude impulses are predominantly generated. Their amplitudes differ approximately by a factor of three. Hypo-and hyperthermia stimulate pauses in heart function. Their duration increases with the unfavorable effect of temperature. During the activation of heart function, high-amplitude fluctuations are predominantly generated. In cold torpor, all forms of electric activity stop, whereas in the active state they are resumed.
引用
收藏
页码：139 / 142
页数：4
相关论文
共 50 条
  • [41] Percolation thresholds in temperature dependence of electric conductivity of collagen films
    Gauza, Marlena
    Kubisz, Leszek
    POLISH JOURNAL OF MEDICAL PHYSICS AND ENGINEERING, 2009, 15 (04) : 183 - 191
  • [42] Temperature Dependence of Electric Field Noise above Gold Surfaces
    Labaziewicz, Jaroslaw
    Ge, Yufei
    Leibrandt, David R.
    Wang, Shannon X.
    Shewmon, Ruth
    Chuang, Isaac L.
    PHYSICAL REVIEW LETTERS, 2008, 101 (18)
  • [43] TEMPERATURE DEPENDENCE OF ELECTRIC QUADRUPOLE INTERACTION IN PBZRO3
    EINSIEDEL, HV
    ROSENBLU.SS
    PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 1974, 65 (01): : K5 - K7
  • [44] Origin and temperature dependence of the electric dipole moment in niobium clusters
    Andersen, KE
    Kumar, V
    Kawazoe, Y
    Pickett, WE
    PHYSICAL REVIEW B, 2006, 73 (12):
  • [45] Temperature dependence of electric field gradient in TbCoO3
    F. H. M. Cavalcante
    A. W. Carbonari
    R. F. L. Malavasi
    G. A. Cabrera-Pasca
    J. Mestnik-Filho
    R. N. Saxena
    Hyperfine Interactions, 2007, 178 : 7 - 11
  • [46] Temperature dependence of magnetic and electric properties in praseodymium nitrate crystal
    Kawashima, R
    Shimozuma, H
    Isoda, H
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1999, 68 (10) : 3464 - 3465
  • [47] Temperature dependence of the threshold electric field in a hot electron VCSEL
    Erol, A
    Balkan, N
    Arikan, MÇ
    Serpengüzel, A
    Roberts, J
    IEE PROCEEDINGS-OPTOELECTRONICS, 2003, 150 (06): : 535 - 540
  • [48] ON THE TEMPERATURE DEPENDENCE OF THE EFFECT OF A STRONG ELECTRIC FIELD ON POLYCRYSTALLINE SELENIUM
    REGEL, AR
    TAGIEV, BG
    SOVIET PHYSICS-SOLID STATE, 1964, 5 (10): : 2135 - 2140
  • [49] SINGULARITIES OF TEMPERATURE DEPENDENCE OF ELECTRIC CONDUCTIVITY OF ALUMINUM AT HELIUM TEMPERATURES
    CHIANG, YN
    EREMENKO, VV
    JETP LETTERS-USSR, 1966, 3 (11): : 293 - &
  • [50] Temperature Dependence of the Electric Conductivity of Low Conducting Organic Liquids
    Beril, I. I.
    Bologa, M. K.
    SURFACE ENGINEERING AND APPLIED ELECTROCHEMISTRY, 2010, 46 (03): : 235 - 236
12345