ELECTRICAL CHARACTERISTICS OF ELECTRIC TISSUE
ELECTRICAL CHARACTERISTICS OF ELECTRIC TISSUE
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DOI：
10.1111/j.1749-6632.1946.tb49548.x
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发表时间：
1946-01-01
期刊：
影响因子：
--
通讯作者：
BROWN, MV
中科院分区：
文献类型：
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作者：
COX, RT;COATES, CW;BROWN, MV
通过将鱼放入干燥的木槽中，并将铝电极从邻近电器官的皮肤上的不同位置引至阴极射线示波器，研究了电鱼的电组织的电特性。测得的最高电压为 550 伏。主要器官的电压随着电极间距离的增加而平均增加。 8伏/厘米。最大可达50厘米左右。在电层数最多的前端，电压/cm。也是最伟大的。随着电镀层变厚，尾部减少。给出并讨论了以下各项的测量；电动势/ cm.，通过 1 cm.2 电层的电荷，以及在 cm.3 电组织中 1 个脉冲产生的总电能。
The electrical characteristics of the electric tissue of Eletrophorus were studied by laying the fish in dry wooden troughs and placing Al electrodes leading from varying positions on the skin adjacent to the electric organs to a cathode-ray oscillograph. The highest voltage measured was 550 volts. The voltage of main organs increased with interelectrodal distances at an avg. of 8 volts/cm. to a maximum at about 50 cm. At the anterior end where the number of electroplax layers is greatest, the voltage/cm. is also greatest. It decreases caudally as the electroplax layers thicken. Measurements for the following are given and discussed; the e.m.f. / cm., the charge passing through 1 cm.2 of electroplax layer, and the total electrical energy produced in 1 impulse in cm.3 of electrical tissue.