Sentence examples for enhanced preload from inspiring English sources

These proteome changes seem to be critically linked to a load-dependent calcineurin activity and suggest a physiological role for calcineurin as a mediator of compensatory short-term adaptation to acutely enhanced preload.

Here, we used the above described model of enhanced preload in combination with a proteomic approach to test the hypothesis that elevated preload causes a compensatory response reflected by the alterations in the myocardial proteome and furthermore investigated, whether or not these changes depend on the activity of calcineurin.

This enhances the preload of the heart as well as the afterload acting as a feedback mechanism to increase the HR.

Combined, increased vascular stiffness and reduced vein capacitance enhance both preload and afterload with a consequent rise in cardiac filling pressure that reflects on the pulmonary circulation.

The atrial contraction enhances ventricular preload by optimizing sarcomere length of ventricular myocytes prior to contraction which in turn increases LV stroke volume.

It is well established that these cardiovascular responses are governed by mechanical mechanisms (skeletal-muscle and respiratory pumps), which propel blood towards the heart, thereby enhancing myocardial preload and SV, and by nervous mechanisms, which regulate vagal tone and flow in order to meet the metabolic demand of exercising muscles.

It appears that, compared with the respiratory pump, the skeletal muscle pump plays the most important role since the muscle rhythmic contractions occurring during dynamic exercise create intramuscular oscillations which facilitate blood flow to the heart and enhance cardiac preload, thus increasing SV by recruiting the Frank-Starling mechanism [ 13, 21– 26].

The tumor was greatly displaced under normal needle insertion, and preloading enhanced the placement accuracy.

The preloading method enhanced the needle insertion accuracy because the tumor displacement during needle insertion is decreasing.

The latest is a Motown-theme version with a sound system enhanced for rhythm and blues and preloaded songs by Motown stars.

The test shows that a high-temperature preload significantly enhances the fracture strength of C/SiC composite structure.