Results 261 to 270 of about 17,418,492 (300)
Some of the next articles are maybe not open access.
THE DEVELOPMENT OF THE AUTONOMIC NERVOUS SYSTEM
Biological Reviews, 1947SummaryEarly workers have found that the peripheral sympathetic neurons arise from mesoderm, neural crest, or neural tube. In recent years various studies on normal embryos have supported each of these contradictory views. Experimental studies have yielded results which indicate an origin from the neural crest or neural tube.
C L, YNTEMA, W S, HAMMOND
openaire +2 more sources
Exercise and the autonomic nervous system
2013The autonomic nervous system plays a crucial role in the cardiovascular response to acute (dynamic) exercise in animals and humans. During exercise, oxygen uptake is a function of the triple-product of heart rate and stroke volume (i.e., cardiac output) and arterial-mixed venous oxygen difference (the Fick principle).
Qi, Fu, Benjamin D, Levine
openaire +2 more sources
Testing the Autonomic Nervous System
Seminars in Neurology, 2003Noninvasive, well-validated clinical tests of autonomic function are available and are in relatively wide use. These comprise an evaluation of sudomotor, cardiovagal, and adrenergic functions. These tests are very useful and have resulted in the recognition of milder degrees of autonomic failure and the presence of orthostatic intolerance that ...
openaire +2 more sources
The Autonomic Nervous System and Personality
Psychological Reports, 2012In a sample of 35 male and 93 female undergraduate students ( M age =21.0, SD = 2.2), it was not possible to develop a meaningful scale to measure whether individuals have a dominant sympathetic division of the autonomic nervous system or a dominant parasympathetic division balance using the ...
openaire +2 more sources
THE AUTONOMIC NERVOUS SYSTEM AND IMMUNITY
Archives of Neurology And Psychiatry, 1952THE ROLE of the nervous system in the phenomenon of immunity and in the genesis of antibodies has been the subject of research by a number of workers in the past few decades. Unfortunately, the studies were incomplete and the experimental methods inadequate; the results were, therefore, inconclusive and contradictory.
openaire +3 more sources
Cotransmission in the autonomic nervous system
2013After some early hints, cotransmission was proposed in 1976 and then "chemical coding" later established for sympathetic nerves (noradrenaline/norepinephrine, adenosine 5'-triphosphate (ATP), and neuropeptide Y), parasympathetic nerves (acetylcholine, ATP, and vasoactive intestinal polypeptide (VIP)), enteric nonadrenergic, noncholinergic inhibitory ...
openaire +2 more sources
Brain and other central nervous system tumor statistics, 2021
Ca-A Cancer Journal for Clinicians, 2021Jill Barnholtz-Sloan, Carol Kruchko
exaly

