Results 31 to 40 of about 87,138 (218)

Assessment of the Effects of Pranayama/Alternate Nostril Breathing on the Parasympathetic Nervous System in Young Adults [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2013
Background and Aim: Pranayama, the art of breath control, is considered to be the heart of yogic exercises. The present study was performed with the aim of evaluating the effect of Pranayama/ Alternate Nostril Breathing (A.N.B.) on the parasympathetic
Anant Narayan Sinha   +2 more
doaj   +1 more source

Autonomic Nervous System Activity During a Speech Task

open access: yesFrontiers in Neuroscience, 2019
Previous research has reported that different coping types (active or passive) are required depending on the stress-inducing task. The aim of this study was to examine the autonomic nervous response during speech tasks that require active coping, by ...
Naomi Dodo, Ryusaku Hashimoto
doaj   +1 more source

The mind body problem, part three: ascension of sexual function to cerebral level [PDF]

open access: yes, 2016
Physiologically, the somatic nervous system intervenes in external interaction between the body and environment, while autonomic nervous system ensures the functioning of internal organs.
Motofei, Ion G., Rowland, David L.
core   +3 more sources

Parasympathetic Nervous Activity Responses to Different Resistance Training Systems [PDF]

open access: yesInternational Journal of Sports Medicine, 2020
AbstractThe assessment of parasympathetic nervous activity and psychophysiological responses infers the stress imposed by different resistance training systems. Therefore, we compare the effects of different sets configurations, with similar volume (~60 repetitions), on heart rate variability indices and internal training load.
Witalo Kassiano   +6 more
openaire   +2 more sources

Parasympathetic functions in children with sensory processing disorder. [PDF]

open access: yes, 2010
The overall goal of this study was to determine if parasympathetic nervous system (PsNS) activity is a significant biomarker of sensory processing difficulties in children. Several studies have demonstrated that PsNS activity is an important regulator of
Barbara A Brett-Green   +14 more
core   +5 more sources

Preganglionic innervation of the pancreas islet cells in the rat [PDF]

open access: yes, 1984
The position and number of preganglionic somata innervating the insulin-secreting β-cells of the endocrine pancreas were investigated in Wistar rats.
Horst, G.J. ter,   +4 more
core   +2 more sources

Variability of the Heart Rhythm as an Additional Marker for Determining Vegetative Functions in Patients with Chronic Cerebral Ischemia [PDF]

open access: yes, 2018
Aim. Practical cardiology is in constant search for non-invasive vascular risk markers. Heart rhythm reflects the body\u27s response to various stimuli of the external and internal environment. Heart rate variability (HRV) has a prognostic and diagnostic
Inhula, N. (Nataliia)
core   +2 more sources

A thermodynamic model of the sympathetic and parasympathetic nervous systems [PDF]

open access: yesAutonomic Neuroscience, 2003
In light of the nonequilibrium thermodynamics by I. Prigogine, the autonomic nervous system as a whole may be viewed as a dissipative structure progressively assembled in the course of evolution, plastically and rhythmically interfaced between forebrain, internal and external environments, to regulate energy, matter and information exchanges.
openaire   +4 more sources

Lateral Habenula Regulates Cardiovascular Autonomic Responses via the Serotonergic System in Rats

open access: yesFrontiers in Neuroscience, 2021
The lateral habenula (LHb) plays essential roles in behavioral responses to stressful events. Stress is tightly linked to autonomic responses such as cardiovascular responses, yet how the LHb regulates these responses is not well understood.
Tri Huu Doan   +8 more
doaj   +1 more source

In search of a standardized protocol for parasympathetic nervous system activation [PDF]

open access: yes, 2020
While endocrine research strongly benefits from standardized stressors, no established protocol focuses on parasympathetic nervous system (PNS) activation. To maintain health, functioning regenerative systems are likely as important as functioning stress systems. Thus, the identification of PNS activating paradigms is needed.
Meier, Maria   +7 more
openaire   +3 more sources

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