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]
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
Micropatterned substrates for studying astrocytes in culture
Recent studies of the physiological roles of astrocytes have ignited renewed interest in the functional significance of these glial cells in the central nervous system.
William Lee, Vladimir Parpura
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]
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
Visual Cortex Plasticity: A Complex Interplay of Genetic and Environmental Influences
The central nervous system architecture is highly dynamic and continuously modified by sensory experience through processes of neuronal plasticity. Plasticity is achieved by a complex interplay of environmental influences and physiological mechanisms ...
José Fernando Maya-Vetencourt +1 more
doaj +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]
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
STUDIES IN THE PHYSIOLOGY OF THE NERVOUS SYSTEM. XVI.: DECEREBRATE PREPARATIONS, SUCCESSIVE PHENOMENA IN COMPOUND REACTIONS—STIMULI OF SYNCHRONOUS TERMINATION AND STIMULI OF ASYNCHRONOUS TERMINATION WHERE THE EXTENSION‐REFLEX IS LEFT IN ACTION [PDF]
1. Where the two antagonistic stimuli are synchronously terminated, and where there is no rebound phenomenon in the “pure” flexion‐reflex and only extensor after‐discharge in the “pure” extension‐reflex, there often occurs extensor relaxation on withdrawal of the two stimuli.
openaire +1 more source
Introduction: Heart Rate Variability (HRV) is a validated, non invasive measure of Autonomic Nervous System (ANS) function. Both bronchial asthma and post Coronavirus Disease-2019 (COVID-19) syndrome are independently associated with autonomic ...
Gunaseelan Deivendran +4 more
doaj +1 more source
Our sophisticated thoughts and behaviors are based on the miraculous development of our complex nervous network system, in which many different types of proteins and signaling cascades are regulated in a temporally and spatially ordered manner.
T. Akita +4 more
semanticscholar +1 more source
Sensory-Motor Amnesia and Somatic Solutions [PDF]
PURPOSE The purpose of this study was to identify the neurophysiological mechanisms of Sensory-Motor Amnesia (SMA) and to understand the clinical basis of Hanna's somatic education as a somatic solution.
Jeong Myung Gim
doaj +1 more source
Neuroprotective actions of neurosteroids
Neurosteroids were initially defined as steroid hormones locally synthesized within the nervous tissue. Subsequently, they were described as steroid hormone derivatives that devoid hormonal action but still affect neuronal excitability through modulation
Kinga eBorowicz +4 more
doaj +1 more source

