Little is known about the relative importance of glycogen versus exogenous glucose for contractility of cardiac tissue in trout. |
|
Activation of the adrenergic system triggers the release of catecholamines, which stimulate contractility, heart rate, and blood pressure. |
|
The latter results in recruitment of fast-twitch, fatigable muscle fibers and a significant increase the force of wing contractility. |
|
Hypercapnia can also decrease respiratory muscle contractility, leading to a vicious circle of carbon dioxide retention. |
|
The regulation of contractility in striated muscle by calcium is effected via tropomyosin on the actin filament. |
|
The effects of sleep on respiration include changes in central respiratory control, airways resistance, and muscular contractility. |
|
The motility of the spermatozoan tail depends on the contractility of its protein fibrils, which resemble myosin threads. |
|
The muscular layers create vein contractility, which maintains venous tone. |
|
Decrease myocardial oxygen demand by decreasing heart rate, systolic blood pressure, and contractility. |
|
Epidural anaesthesia may alter the forces of parturition through changes in uterine contractility or maternal expulsive efforts. |
|
Studies performed in undernourished patients without respiratory disease have suggested that malnutrition may impair skeletal muscle contractility. |
|
Activation of the adrenergic system triggers the release of catecholamines, which stimulate contractility, heart rate, and blood pressure and promote myocyte hypertrophy. |
|
Both groups of children were born with left ventricles that, on average, had higher mass and lower contractility, or a diminished ability to pump. |
|
Some pollutants may also directly cause functional alterations that affect the rhythmicity and contractility of the heart. |
|
Chronic alcoholism can progress to alcoholic cardiomyopathy characterized by ventricular dilation and impaired ventricular contractility. |
|
When hypertrophic cardiomyopathy is identified, treatment with a beta blocker or calcium channel blocker can reduce cardiac contractility and limit heart rate during exertion. |
|
Surgical stress can lead to catecholamine release, which increases cardiac contractility and heart rate. |
|
During pregnancy the stomach muscles lose some of their tone and become more flabby, and the contractility of the stomach is reduced. |
|
Administered intravenously in moderate doses, dobutamine will increase contractility without affecting blood pressure or heart rate. |
|
It is also considered a screening study for bladder outflow obstruction and detrusor contractility problems. |
|
|
The contractility of individual fibres was restored and the mice had regained substantial mobility. |
|
In addition to the positive effects on heart contractility, taurine also works as an antioxidant. |
|
It is also possible that the close proximity between the infected lung and the diaphragm contributed to the preferential impairment of diaphragmatic contractility. |
|
Evidence from human and animal studies indicates nitric oxide inhibits uterine contractility and may help maintain uterine quiescence during pregnancy. |
|
Larger doses of fluoride can cause life-threatening hypocalcemia with convulsions, tetany, decreased myocardial contractility, ventricular arrhythmias, and cardiac arrest. |
|
With this dilation of the kidney pelvis and the ureters there is also a loss of tonicity or contractility in the pelvis of the kidney and the ureters. |
|
The use of digitalis, ouabain, and strophanthin glycosides to slow the rate and strengthen the contractility of the failing heart is one of the most important methods of treatment of this condition. |
|
Levosimendan is a calcium sensitiser that enhances myocardial contractility without increasing myocardial oxygen consumption or adversely affecting diastolic function. |
|
However, the role of the endocannabinoid system in mouse uterine contractility in the dioestrus and oestrus phases has not been previously investigated. |
|
Together with her team at IRIC, Dr. Maddox will continue to work towards elucidating the mechanisms of contractility and cell shape change during cell division. |
|
The main use of quinidine, however, involves its activity as a myocardial depressant that is, it depresses the excitability and conduction velocity of nerve impulses and the contractility of the heart muscle. |
|
Hence ephedrine, which causes noradrenaline release at the nerve endings, thereby increasing cardiac contractility and obtunding hypotension, is used when dobutamine and dopamine are ineffective. |
|
In addition, it decreases neuromuscular excitability, is beneficial to the conducting myocardial system, heart and muscle contractility, intracellular information transmission and blood clotting. |
|
Both disorders involve the autonomic nervous system and an alteration in contractility and smooth muscle tone. |
|
Electrolytes for cardiac and muscle contractility, nerve conductivity, fluid and nutrient exchange, and acid-base balance. |
|
For example, individuals may alter parameters such as cardiac contractility or lung recoil. |
|
Echocardiogram showed normal atrium and ventricle size, good left ventricle contractility, and small amount of pericardial effusion. |
|
Two-dimensional human cell culture models of HCM are species-specific but lack biofidelity and do not measure contractility. |
|
Since calcium entry is essential for initiating the contraction of heart muscle cells, calcium channel blockers tend to impair muscle contractility. |
|
The outstanding characteristics of the action of the heart are its contractility, which is the basis for its pumping action, and the rhythmicity of the contraction. |
|
|
Overtreatment with levothyroxine sodium may have adverse cardiovascular effects such as an increase in heart rate, cardiac wall thickness, and cardiac contractility and may precipitate angina or arrhythmias. |
|
Targin is contraindicated during pregnancy, labour and delivery due to impaired uterine contractility and the risk of neonatal respiratory depression. |
|
Cardioprotective effects of niacin were shown by decreased release of creatine kinase, and improved coronary blood flow and cardiac contractility. |
|
In addition to its activity as a bronchodilator, theophylline may also stimulate mucociliary clearance, inhibit anaphylactic mediator release, suppress mediator-induced inflammation and improve contractility of the diaphragm. |
|
Decreased myocardial contractility, indicative of cardiac tamponade, was appreciated. |
|
Since it is the contractility of peristalsis within the ureter that propels urine downward from the kidney into the bladder, stasis of urine in the ureter is accentuated during the pregnancy. |
|
An increase in cardiac output may be inexpedient in the case of ischemic heart disease or impossible in the case of impaired myocardial contractility or flow obstruction. |
|
The calcium sensitiser levosimendan enhances the contractility of the myocardium and has vasodilating and anti-ischaemic properties. |
|
Exercise has a prokinetic effect on the gut and increases cholecystokinin levels which stimulates gallbladder contractility and prevents bile stasis. |
|
These include detrusor-external sphincter dyssynergia, detrusor-internal sphincter dyssynergia, impaired bladder compliance and impaired detrusor contractility. |
|
Activation of cMLCK and MLC-2v are known to increase sarcomere reorganization and cardiac contractility and prevent cardiac decompensation from heart failure. |
|
Lipopolysaccharide depresses cardiac contractility and B-adrenergic contractile response by decreasing myofilament response to calcium in cardiac myocytes. |
|
In addition, ATI receptor signaling contributes to constriction of renal and systematic arterioles, increased cardiac contractility, and sodium uptake in the kidney. |
|