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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1958 1
1960 3
1964 3
1965 2
1966 3
1967 3
1968 2
1969 5
1970 8
1971 2
1972 7
1973 9
1974 7
1975 33
1976 22
1977 23
1978 20
1979 14
1980 11
1981 27
1982 26
1983 22
1984 24
1985 43
1986 37
1987 29
1988 37
1989 46
1990 36
1991 50
1992 54
1993 51
1994 60
1995 59
1996 54
1997 50
1998 47
1999 54
2000 47
2001 61
2002 43
2003 55
2004 90
2005 108
2006 121
2007 125
2008 111
2009 111
2010 130
2011 129
2012 140
2013 106
2014 119
2015 145
2016 116
2017 128
2018 118
2019 136
2020 132
2021 157
2022 150
2023 144
2024 43

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3,538 results

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Page 1
Autonomic adjustments to exercise in humans.
Fisher JP, Young CN, Fadel PJ. Fisher JP, et al. Compr Physiol. 2015 Apr;5(2):475-512. doi: 10.1002/cphy.c140022. Compr Physiol. 2015. PMID: 25880502 Review.
Autonomic nervous system adjustments to the heart and blood vessels are necessary for mediating the cardiovascular responses required to meet the metabolic demands of working skeletal muscle during exercise. ...These changes in autonomic outflow are regulated by several ne …
Autonomic nervous system adjustments to the heart and blood vessels are necessary for mediating the cardiovascular responses required …
Effects of exercise training on sleep quality and heart rate variability in middle-aged and older adults with poor sleep quality: a randomized controlled trial.
Tseng TH, Chen HC, Wang LY, Chien MY. Tseng TH, et al. J Clin Sleep Med. 2020 Sep 15;16(9):1483-1492. doi: 10.5664/jcsm.8560. J Clin Sleep Med. 2020. PMID: 32394890 Free PMC article. Clinical Trial.
STUDY OBJECTIVES: We aimed (1) to investigate the effect of a 12-week exercise training on sleep quality and heart rate variability in middle-aged and older adults with poor sleep quality and (2) to examine the factors associated with the improvements in sleep quali …
STUDY OBJECTIVES: We aimed (1) to investigate the effect of a 12-week exercise training on sleep quality and heart rate variab …
Effects of aerobic exercise on mild cognitive impairment: a controlled trial.
Baker LD, Frank LL, Foster-Schubert K, Green PS, Wilkinson CW, McTiernan A, Plymate SR, Fishel MA, Watson GS, Cholerton BA, Duncan GE, Mehta PD, Craft S. Baker LD, et al. Arch Neurol. 2010 Jan;67(1):71-9. doi: 10.1001/archneurol.2009.307. Arch Neurol. 2010. PMID: 20065132 Free PMC article. Clinical Trial.
Intervention Participants were randomized either to a high-intensity aerobic exercise or stretching control group. The aerobic group exercised under the supervision of a fitness trainer at 75% to 85% of heart rate reserve for 45 to 60 min/d, 4 d/wk for 6 mont …
Intervention Participants were randomized either to a high-intensity aerobic exercise or stretching control group. The aerobic group …
Stretching is Superior to Brisk Walking for Reducing Blood Pressure in People With High-Normal Blood Pressure or Stage I Hypertension.
Ko J, Deprez D, Shaw K, Alcorn J, Hadjistavropoulos T, Tomczak C, Foulds H, Chilibeck PD. Ko J, et al. J Phys Act Health. 2021 Jan 1;18(1):21-28. doi: 10.1123/jpah.2020-0365. Epub 2020 Dec 18. J Phys Act Health. 2021. PMID: 33338988 Free article. Clinical Trial.
BACKGROUND: Aerobic exercise is recommended for reducing blood pressure; however, recent studies indicate that stretching may also be effective. The authors compared 8 weeks of stretching versus walking exercise in men and women with high-normal blood pressure or st …
BACKGROUND: Aerobic exercise is recommended for reducing blood pressure; however, recent studies indicate that stretching may also be …
The vasovagal response.
van Lieshout JJ, Wieling W, Karemaker JM, Eckberg DL. van Lieshout JJ, et al. Clin Sci (Lond). 1991 Nov;81(5):575-86. doi: 10.1042/cs0810575. Clin Sci (Lond). 1991. PMID: 1661644 Review.
Cardiovascular afferents originating from stretch receptors in various parts of the vascular tree sometimes induce opposite reflexes when compared with those from ventricular afferents. The depressor reflex involved in the peripheral type of vasovagal response originates i …
Cardiovascular afferents originating from stretch receptors in various parts of the vascular tree sometimes induce opposite reflexes …
Exercise in cardiovascular diseases.
Perez-Terzic CM. Perez-Terzic CM. PM R. 2012 Nov;4(11):867-73. doi: 10.1016/j.pmrj.2012.10.003. PM R. 2012. PMID: 23174552 Review.
This review will discuss an exercise prescription for patients with coronary artery disease, heart failure, and after heart transplantation. Detailed precautions for particular groups of patients will be discussed....
This review will discuss an exercise prescription for patients with coronary artery disease, heart failure, and after heart tr …
A systematic review of HRV during diving in very cold water.
Lundell RV, Ojanen T. Lundell RV, et al. Int J Circumpolar Health. 2023 Dec;82(1):2203369. doi: 10.1080/22423982.2023.2203369. Int J Circumpolar Health. 2023. PMID: 37079282 Free PMC article.
Heart rate variability (HRV) is a useful method to study the autonomic nervous system (ANS) status. ...A literature search was conducted on 5 December(th) 2022, with the search terms "HRV" or "heart rate variability" and "diving" or "diver" or "divers" …
Heart rate variability (HRV) is a useful method to study the autonomic nervous system (ANS) status. ...A literature search was …
The Valsalva manoeuvre: physiology and clinical examples.
Pstras L, Thomaseth K, Waniewski J, Balzani I, Bellavere F. Pstras L, et al. Acta Physiol (Oxf). 2016 Jun;217(2):103-19. doi: 10.1111/apha.12639. Epub 2016 Jan 5. Acta Physiol (Oxf). 2016. PMID: 26662857 Review.
As the main aim of the reflex mechanisms is to control the arterial blood pressure (BP), their action is based primarily on signals from baroreceptors, although they also reflect the activity of pulmonary stretch receptors and, to a lower degree, chemoreceptors, with diffe …
As the main aim of the reflex mechanisms is to control the arterial blood pressure (BP), their action is based primarily on signals from bar …
Regulation of heart rate in vertebrates during hypoxia: A comparative overview.
Joyce W, Wang T. Joyce W, et al. Acta Physiol (Oxf). 2022 Mar;234(3):e13779. doi: 10.1111/apha.13779. Epub 2022 Jan 19. Acta Physiol (Oxf). 2022. PMID: 34995393 Review.
Acute exposure to low oxygen (hypoxia) places conflicting demands on the heart. Whilst an increase in heart rate (tachycardia) may compensate systemic oxygen delivery as arterial oxygenation falls, the heart itself is an energetically expensive organ t …
Acute exposure to low oxygen (hypoxia) places conflicting demands on the heart. Whilst an increase in heart rate (tachy …
The multibranched nerve: vagal function beyond heart rate variability.
Karemaker JM. Karemaker JM. Biol Psychol. 2022 Jul;172:108378. doi: 10.1016/j.biopsycho.2022.108378. Epub 2022 Jun 7. Biol Psychol. 2022. PMID: 35688294 Free article. Review.
A short historical introduction on the discovery and name-giving of the cranial nerves numbers 9-12 is followed by an overview of the functions that are under lower brain stem control: heart (rate, contractility), intestine (swallowing, peristalsis and glands secret …
A short historical introduction on the discovery and name-giving of the cranial nerves numbers 9-12 is followed by an overview of the functi …
3,538 results