منابع مشابه
Inhibitory Effect of Strospeside on the Efferent Discharges in the Sympathetic Cardiac Nerves in Cats.
produces the cardiac slowing, because cardiac glycosides can produce bradycardia even after bilateral severance of vagus nerves or under the effect of atropine (3, 4). Gold et al. (5, 6) suggested a direct bradycardiac action of cardiac glycosides on the heart muscle. However, the results on the effect of cardiac glycosides on the heart rate are still con troversial in the experiments with isol...
متن کاملChromogranins in sympathetic nerves.
In post-ganglionic sympathetic neurons, biochemical and electron-microscopical evidence indicate that noradrenaline is stored within granules which, although smaller, resemble adrenal medullary chromaffin granules in some respects. This resemblance between neuronal and adrenal medullary granules has been extended by immunological and enzymic investigations which show that sympathetic nerve gran...
متن کاملChromogranins in sympathetic nerves
In post-ganglionic sympathetic neurons, biochemical and electron-microscopical evidence indicate that noradrenaline is stored within granules which, although smaller, resemble adrenal medullary chromaffin granules in some respects. This resemblance between neuronal and adrenal medullary granules has been extended by immunological and enzymic investigations which show that sympathetic nerve gran...
متن کاملCoordination of the cardiac-related discharges of sympathetic nerves with different targets.
Partial coherence analysis was used to remove the influences of pulse-synchronous baroreceptor nerve activity (as reflected by the arterial pulse) on the coherence of the cardiac-related discharges of sympathetic nerve pairs in unanesthetized decerebrate cats. It can be predicted that the peak at the heart rate frequency in the ordinary coherence function relating the discharges of two nerves w...
متن کاملPositional Relationship between Natural Killer Cells and Distribution of Sympathetic Nerves in Decidualized Mouse Uterus
Background: Uterine natural killer (uNK) cells are the most abundant leukocytes in pre-implantation endometrium and early pregnancy deciduas in humans and rodents. They are associated with structural changes in maternal spiral arteries but regulation of their re-cruitment and activation is incompletely understood. The major subpopulation of uNK cells in humans expresses CD56, the neural cell ad...
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ژورنال
عنوان ژورنال: The Journal of Physiology
سال: 1932
ISSN: 0022-3751
DOI: 10.1113/jphysiol.1932.sp002832