Results 11 to 20 of about 1,180,293 (286)

Effects of ouabain on vascular reactivity [PDF]

open access: yesBrazilian Journal of Medical and Biological Research, 1997
Ouabain is an endogenous substance occurring in the plasma in the nanomolar range, that has been proposed to increase vascular resistance and induce hypertension. This substance acts on the a-subunit of Na+,K+-ATPase inhibiting the Na+-pump activity.
Vassallo D.V.   +3 more
doaj   +4 more sources

VASCULAR REACTIVITY AND VEGETATIVE REGULATION IN SMOKING ADOLESCENTS

open access: yesРоссийский кардиологический журнал, 2010
Vascular reactivity and heart rate variability (HRV) were assessed in smoking adolescents at rest and during physical stress test. In total, 75 adolescents aged 16-18 years, were examined: 45 smokers and 30 healthy, physically active non-smokers.
V. A. Domaratsky, A. G. Avtandilov
doaj   +1 more source

Vascular reactivity in renal hypertension [PDF]

open access: yes, 1975
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Increased vascular reactivity is a common observation in human and experimental hypertension.
Collis, Michael G
core   +8 more sources

Vascular Reactivity in Hypertension [PDF]

open access: yesCirculation Research, 1961
N ESTABLISHED human hypertension, there has never been any real doubt that the baroreceptor mechanisms remain active, hut regulate the arterial pressure to a new high level. The upward setting of these baroreeeptors occurs not only in essential hypertension but also in hypertension secondary to renal disease of various sorts.
A E, DOYLE, J R, FRASER
openaire   +2 more sources

Meal fatty acids and postprandial vascular reactivity

open access: yes, 2007
With increasing recognition of the pivotal role of vascular dysfunction in the progression of atherosclerosis, the vasculature has emerged as an important target for dietary therapies.
Minihane, A. M.   +2 more
core   +7 more sources

Purinergic Signaling During Hyperglycemia in Vascular Smooth Muscle Cells

open access: yesFrontiers in Endocrinology, 2020
The activation of purinergic receptors by nucleotides and/or nucleosides plays an important role in the control of vascular function, including modulation of vascular smooth muscle excitability, and vascular reactivity.
Miguel Martin-Aragon Baudel   +3 more
doaj   +1 more source

Serum Osteocalcin Level is Negatively Associated with Vascular Reactivity Index by Digital Thermal Monitoring in Kidney Transplant Recipients

open access: yesMedicina, 2020
Background and Objectives: Osteocalcin is the most abundant noncollagenous protein in bone matrix, which is considered a marker of bone formation.
Lin Lin   +3 more
doaj   +1 more source

Physiological and Biochemical Vascular Reactivity Parameters of Angiotensin II and the Action of Biased Agonist TRV023

open access: yesAdvances in Pharmacological and Pharmaceutical Sciences, 2020
Vascular reactivity experiments using isolated aortic rings have been widely used as a model for physiological and pharmacological studies since the early sixties.
Marcos André Soares Leal   +5 more
doaj   +1 more source

Melatonin Decreases Pulmonary Vascular Remodeling and Oxygen Sensitivity in Pulmonary Hypertensive Newborn Lambs

open access: yesFrontiers in Physiology, 2018
Background: Chronic hypoxia and oxidative stress during gestation lead to pulmonary hypertension of the neonate (PHN), a condition characterized by abnormal pulmonary arterial reactivity and remodeling.
Cristian R. Astorga   +14 more
doaj   +1 more source

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