Results 11 to 20 of about 53,628 (228)

Mythological worldview of fear and horror in ancient period

open access: yesУкраїнське Pелігієзнавство, 2005
The problem of the place and significance of the phenomena of fear and horror in the world-view of man has a long but unexplored history in science. Since ancient philosophy, these phenomena (especially fear) have been regarded as feelings that depend on
O.S. Turenko
doaj   +1 more source

Effects of transcutaneous electrical diaphragmatic stimulation on the cardiac autonomic balance in healthy individuals: a randomized clinical trial

open access: yesFisioterapia e Pesquisa, 2016
The transcutaneous electrical diaphragmatic stimulation (TEDS) is a technique of respiratory muscle activation that affects breathing pattern and rhythm.
Luana Godinho Maynard   +5 more
doaj   +1 more source

STUDIES IN THE PHYSIOLOGY OF THE NERVOUS SYSTEM. XV.: IMMEDIATE REFLEX PHENOMENA RESULTANT UPON COMPOUND STIMULATION IN DECEREBRATE PREPARATIONS [PDF]

open access: yesQuarterly Journal of Experimental Physiology, 1914
The present paper itself is the summary of a large number of experiments, and it is not possible again to refer to all the points described in it. The following may, however, be noticed:—1. Where the two antagonistic stimuli are commenced synchronously, “algebraic summation” (Sherrington) of the two “pure” reflexes may occur in the compound reaction ...
openaire   +1 more source

STUDIES IN THE PHYSIOLOGY OF THE NERVOUS SYSTEM. XI.: IMMEDIATE REFLEX PHENOMENA IN THE SIMPLE REFLEX [PDF]

open access: yesQuarterly Journal of Experimental Physiology, 1912
1. In this paper the mutual relations of two antagonists at the ankle‐joint‐tibialis anticus and gastrocnemius—are examined during the occurrence of simple reflex stimuli and in different reflex preparations and conditions.2. The two conditions used are the normal—that is, the condition with intact muscle afferents—and the de‐afferented, in which the ...
openaire   +2 more sources

STUDIES IN THE PHYSIOLOGY OF THE NERVOUS SYSTEM. XX.: RHYTHMIC MOVEMENTS AS IMMEDIATE REFLEX PHENOMENA OF COMPOUND STIMULATION [PROGRESSION CONDITIONED BY ANTAGONISTIC REFLEX STIMULI] [PDF]

open access: yesQuarterly Journal of Experimental Physiology, 1914
1. The results described in this paper have previously been published in a more condensed form. They are now given in greater detail, and shew that in the low spinal, high spinal, and decerebrate preparations there may be evoked a rhythmic phenomenon during a period in which two afferent nerves—which when stimulated separately give antagonistic ...
openaire   +1 more source

From ‘Nerve Fiber Regeneration’ to ‘Functional Changes’ in the Human Brain – On the Paradigm-Shifting Work of the Experimental Physiologist Albrecht Bethe (1872-1954) in Frankfurt am Main

open access: yesFrontiers in Systems Neuroscience, 2016
Until the beginning 1930s the traditional dogma that the human central nervous system did not possess any abilities to adapt functionally to degenerative processes and external injuries loomed large in the field of the brain sciences (Hirnforschung ...
Frank W Stahnisch
doaj   +1 more source

Gaseous neurotransmitter nitric oxide: Its role in experimental models of epilepsy [PDF]

open access: yesArchives of Biological Sciences, 2012
Epilepsy is one of the leading neurological disorders and affects 1-2% of the world’s population. Generally, it is a result of an imbalance between excitatory and inhibitory phenomena in the central nervous system (CNS), but the mechanisms of its ...
Hrnčić D.   +6 more
doaj   +1 more source

STUDIES IN THE PHYSIOLOGY OF THE NERVOUS SYSTEM. XXI.: RHYTHMIC MOVEMENTS AS SUCCESSIVE (OR TERMINAL) REFLEX PHENOMENA OF COMPOUND STIMULATION [PROGRESSION CONDITIONED BY ANTAGONISTIC REFLEX STIMULI] [PDF]

open access: yesQuarterly Journal of Experimental Physiology, 1914
1. In the experiments described in this paper the occurrence of rhythmic phenomena in successive phases of compound reactions is shewn. Rhythmic phenomena thus occur in the third phase of such a compound reaction— that is, in a phase in which the background reflex is continued after the withdrawal of the interrupting reflex.
openaire   +1 more source

STUDIES IN THE PHYSIOLOGY OF THE NERVOUS SYSTEM. IX.: REFLEX TERMINAL PHENOMENA—REBOUND—RHYTHMIC REBOUND AND MOVEMENTS OF PROGRESSION [PDF]

open access: yesQuarterly Journal of Experimental Physiology, 1911
1. In the experiments here described reflex terminal phenomena have been examined in individual antagonistic muscles during the flexion‐ and extension‐reflexes of the hind limb.2. The phenomena have been investigated in the “normal” and in the “de‐afferented” low spinal, high spinal, and decerebrate preparations of the cat.
openaire   +1 more source

STUDIES IN THE PHYSIOLOGY OF THE NERVOUS SYSTEM. XVII.: DECEREBRATE PREPARATIONS, SUCCESSIVE PHENOMENA IN COMPOUND REACTIONS—STIMULI OF ASYNCHRONOUS TERMINATION WHERE THE FLEXION‐REFLEX IS LEFT IN ACTION [PDF]

open access: yesQuarterly Journal of Experimental Physiology, 1914
1. In this paper the successive reflex phenomena in compound stimulation are examined when the reflex “background” is one of ipsilateral flexion. The “background” stimulus is allowed to continue after the withdrawal of the interrupting contralateral stimulus, and the successive phenomena—as before—are examined in two phases of the compound reaction ...
openaire   +1 more source

Home - About - Disclaimer - Privacy