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The relationship between physical activity intensity and domains with cardiac autonomic modulation in adults: An observational protocol study
(2019-10-01)
Introduction:Cardiac autonomic modulation is an important marker of cardiovascular health and the practice of physical activity is a fundamental tool for good maintenance or increments in this marker. However, it is not ...
Modulation strategy to operate the dual active bridge DC-DC converter under soft-switching in the whole operating range
(Institute of Electrical and Electronics Engineers, 2011-04)
A new modulation strategy that allows operating the dual active bridge (DAB) dc–dc converter under soft switching in the whole operating range is proposed. This strategy is ruled by imposing a certain modulation index in ...
Effect of gas feed flow and gas composition modulation on activated carbon performance in phenol wet air oxidation
(Pergamon-Elsevier Science Ltd, 2007-12)
Modulation of gas feed composition (air/N2 cycling) and gas feed flow (on-off air cycling) was investigated in the catalytic wet air oxidation of phenol over activated carbon (AC). Fifty hours lasting experiments were ...
The Effect of Endogenous Modulator Endobain E on NMDA Receptor Is Interfered by Zn 2+ but Is Independent of Modulation by Spermidine
(Springer/Plenum Publishers, 2004-04)
A brain endogenous factor, termed endobain E, allosterically decreases [ 3H]dizocilpine binding to NMDA receptor. Such effect depends on receptor activation by the coagonists glutamate and glycine and is interfered by ...
Modulation in phase and frequency of neural oscillations during epileptiform activity induced by neonatal Zika virus infection in mice
(Nature Publishing Group, 2020-04-21)
Modulation of brain activity is one of the main mechanisms capable of demonstrating the synchronization dynamics of neural oscillations. In epilepsy, modulation is a key concept since seizures essentially result from neural ...
Impact of diabetes type 1 in children on autonomic modulation at rest and in response to the active orthostatic test
(2016-10-01)
Introduction: Cardiovascular autonomic neuropathy is one of the most common complications of diabetes mellitus type 1 (DM1), of which one of the first subclinical manifestations is changes in heart rate variability (HRV). ...
Relationship of Cardiac Autonomic Modulation with Cardiovascular Parameters in Adults, According to Body Mass Index and Physical Activity
(2021-01-01)
This study aimed to analyze the relationship between cardiac autonomic modulation (CAM) and cardiovascular parameters (blood pressure and resting heart rate) in a sample of 256 adults, grouped by body mass index and ...
Membrane adsorption or penetration differentially modulates β-galactosidase activity against soluble substrates
(Elsevier Science, 2002-01)
We investigated if in complex environments, like those where β-galactosidase activity is usually assayed, the kinetics of hydrolysis against soluble substrates could be modulated through enzyme-surface interactions. Kinetic ...