Results 41 to 50 of about 318,050 (321)
The autonomic nervous system in atrial fibrillation—pathophysiology and non-invasive assessment
Frontiers in Cardiovascular MedicineThe autonomic nervous system plays a crucial role in atrial fibrillation pathophysiology. Parasympathetic hyperactivity result in a shortening of the action potential duration, a reduction of the conduction wavelength, and as such facilitates reentry in ...
Bert Vandenberk +4 more
doaj +1 more source
Andalán : periódico quincenal aragonés: Número 183 - (15/09/78) [PDF]
, 1978 Acute pain triggers adaptive physiological responses that serve as protective mechanisms that prevent continuing damage to tissues and cause the individual to react to remove or escape the painful stimulus.
Alexander R. Burton +2 more
core +2 more sources
Differences in sympathetic nervous response due to gender [PDF]
, 2013 Thesis (M.A.)--Boston UniversityThe sympathetic nervous system, in addition to its many roles as part of the autonomic nervous system, utilizes contact with many organs in the body to recruit them for an immediate response to danger.
Miara, Amy
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Adverse childhood experiences (ACEs) are stressful or traumatic events prior to age 18 that are known to have a lasting impact on individuals’ health and well‐being. There is a gap in understanding the relationship between ACEs and Other Life Stressors and health status for adults with sickle cell disease (SCD).
Marsha Treadwell +8 more
wiley +1 more source
The Sympathetic Nervous System [PDF]
Buffalo medical and surgical journalAbstract The autonomic nervous system is an integral part of the body’s hemostasis, maintaining mechanisms through two opposing forces. The autonomic nervous system is split into two subtypes, the sympathetic nervous system (SNS) and parasympathetic nervous system (PSNS).
Adi Cosic, Melinda M. Lawrence
+5 more sources
Angiotensinergic innervation of rat and human mesenteric resistant blood vessels [PDF]
, 2007 In contrast to the current believe that angiotensin II (Ang II) only interacts with the sympathetic nervous system (SNS) as a circulating hormone, we document here the existence of an endogenous renin-angiotensin system (RAS) in the sympathetic coeliac ...
Eva Heiniger +4 more
core +1 more source
Hematopoietic (stem) cells—The elixir of life?
FEBS Letters, EarlyView.The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo +4 more
wiley +1 more source
Sympathetic Nervous System Activity in Preschoolers Who Stutter
Frontiers in Human Neuroscience, 2019 BackgroundIn our Dynamic Pathways, account, we hypothesized that childhood stuttering reflects an impairment in speech sensorimotor control that is conditioned by cognitive, linguistic, and emotional factors.
Bridget Walsh +3 more
doaj +1 more source
Heliyon, 2023 Objective: Caffeine is a non-selective adenosine receptor antagonist with pro-arousal and pro-sympathetic nervous system excitatory effects, and these pharmacological effects fit well with the physiological functions of orexin.
Yan Li +5 more
doaj +1 more source
Impaired memory retrieval correlates with individual differences in cortisol response but not autonomic response [PDF]
, 2006 Stress can enhance or impair memory performance. Both cortisol release and sympathetic nervous system responses have been implicated in these differential effects.
Adolphs, Ralph +2 more
core +2 more sources