Abstract Purpose: Pulmonary capillary blood volume (Vc) and diffusing membrane capacity (Dm) expansion are important contributors to the increased pulmonary diffusing capacity (DLCO) observed during upright exercise. Dopamine is a pulmonary vascular vasodilator, and recent studies suggest that dopamine may play a role in Vc regulation through changes in pulmonary vascular tone. The purpose of this study was to examine the effect of exogenous dopamine and dopamine receptor‐2 (D2‐receptor) blockade...
Fri Oct 11, 2019 12:52
Abstract We previously reported that ageing attenuates adenosine triphosphate (ATP)‐induced, but not muscarinic‐ and nicotinic‐, cutaneous vasodilatation in men, and that ageing may augment cutaneous vascular responses in women. In the present study, we evaluated the hypothesis that ageing augments muscarinic‐, nicotinic‐, and/or ATP‐mediated cutaneous vasodilatation in healthy women. In 11 young (23 ± 5 years) and 11 older (60 ± 8 years) women, cutaneous vascular conductance was evaluated at three...
Thu Oct 10, 2019 21:08
Publication date: November 2019Source: International Journal of Psychophysiology, Volume 145Author(s):
Fri Oct 11, 2019 17:34
Publication date: November 2019Source: International Journal of Psychophysiology, Volume 145Author(s):
Fri Oct 11, 2019 17:34
Abstract Resting respiratory sinus arrhythmia (RSA) is thought to be an important physiological correlate of prosocial behaviors. A negative quadratic association between resting RSA and prosocial behaviors has been found in recent studies. However, it remains unknown whether inhibitory control (IC), as an aspect of cognitive regulation, moderates this quadratic association. This issue was examined in the present study. One hundred and forty‐eight children (81 girls, 54.7%) aged 7–8 years completed...
Fri Oct 11, 2019 16:05
Fri Oct 11, 2019 15:51
Abstract There is no specific drug to treat severe acute pancreatitis (SAP), which induces substantial medical and social burden. Many studies have reported the beneficial effects of emodin against SAP in vivo and in vitro. However, the underlying mechanism has been unclear. This paper described the design and implementation of anti-inflammatory and antioxidant activity of emodin. Emodin restored the pathological damage of SAP and simultaneously decreased the high levels of serum...
Fri Oct 11, 2019 03:00
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