Initial Heat Production in Isometric Frog Muscle at 15°C
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چکیده
منابع مشابه
Initial Heat Production in Isometric Frog Muscle at 15°C
An infrared radiation-detecting system was used to measure initial heat production in bull frog sartorius muscle at 15 degrees C. Numerous tests with the system showed that thermal artifacts were not noticeable. Many previous measurements with myothermic thermopiles were corroborated with this method. In addition, a cooling phase as large as 0.39 of peak exothermicity was found during and after...
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n B S T R A C T The time-course of the rate of oxygen consumption ((202) has been measured in the excised frog sartorius muscle after single isometric tetani of 0.11.0 s at 20~ To measure A(2o2(t), the change in (202 from its basal level, a novel method was devised, based on the validity in this tissue of the one-dimensional diffusion equation fi)r oxygen, established in the preceding paper. Af...
متن کاملKinetics of Oxygen Consumption after a Single Isometric Tetanus of Frog Sartorius Muscle at 20~
n B S T R A C T The time-course of the rate of oxygen consumption ((202) has been measured in the excised frog sartorius muscle after single isometric tetani of 0.11.0 s at 20~ To measure A(2o2(t), the change in (202 from its basal level, a novel method was devised, based on the validity in this tissue of the one-dimensional diffusion equation fi)r oxygen, established in the preceding paper. Af...
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ژورنال
عنوان ژورنال: Journal of General Physiology
سال: 1973
ISSN: 1540-7748,0022-1295
DOI: 10.1085/jgp.62.3.271