1 Catecholamines and the nervous system Abnormalities of the nervous system have been implicated in the development of hypertension in diabetes.

2 The adrenal medulla secretes catecholamines which are not involved in any feedback mechanism to the pituitary. 340.

3 Interaction between aluminum and catecholamine has been investigated preliminarily by reversed- phase ion- pair high performance liquid chromatography.

4 Objective To detect the catecholamine content in urine of personnel before and after military manoeuvres to find out the change of catecholamine under stress.

5 Objective:To observe the influence of over dosage catecholamine on animal models of congestive cardiomyopathy made by noradrenalin in pathology and physiology.

6 Objective To study the regulation of plasma catecholamine of the right ventricle in the tetralogy of Fallot (TOF) patients with hypoxic spells.

7 These findings suggested that catecholamine ( CA ) played a modulatory role in the processes of acquisition and consolidation of conditioned reflex, but had no significant effect on long term memory.

8 Determination of serum catecholamine (CA) and substance P (SP) on patients with secondary hypertension and normal controls were carried out in our research.

9 Methods:Evoked release of catecholamine from cardiac sympathetic nerve in rabbit heart in vivo was recorded by electrochemical amperometry using gold fiber micro-electrodes.

10 Conclusion: Endogenous catecholamine mediates the arrhythmogenic, positively chronotropic and inotropic effects of IL-2. IL-2 at 200 U/ml inhibits the cardiac function in the isolated rat heart.

11 Objective:To observe the changes of plasma catecholamine(CA) in post craniocerebral operation .

12 In verapamil group, the plasma catecholamine concentration did not change after treatment, but it was significantly increased after isometric exercise.

13 Measuring the levels of urinary catecholamine can monitor the recurrence or metastasis of the tumor.

14 Besides this function, the "Jinguihuishengyi" can lead to the discharge of catecholamine, and the neurolemma polarization, and then influence the permeability of the neurolemma.

15 The influences of nimodipine and other antihypertensive drugs on Bp, brain and urine catecholamine in SHRSP were observed, to investigate the antihypertensive mechanism of nimodipine.

16 Primary culture of human embryonic hepatocytes was employed to study the effects of catecholamine and thrombin on the secretion of histidine rich glycoprotein(HRG).

17 Experiments proved that male canoeists blood T increased after training of medium and high level intensities. Its mechanism might be related to the release of catecholamine.

18 In order to maintain stable hemodynamics, large dose of catecholamine was required after surgery.

19 The menstrual cycle has no significant effect on the basic values and sport induced reaction values of insulin, catecholamine hormone, growth hormone and glucocorticoid.

20 Surgery often raises levels of a stress hormone known as catecholamine, which drives up a person's blood pressure and heart rate.

21 Increased sympathetic tone can cause postoperative hypertension by increasing catecholamine release.

22 But is it more than just the infusion of the catecholamine neurotransmitter, dopamine, or the mammalian hormone oxytocin?

23 Objective: To observe the changes of the activity of catecholamine neuron groups in the brain stem after acute soman intoxication.

24 Conclusion There are some relations between accident-prone childrens behavior causing unintentional injury and catecholamine activity in their blood.

25 The positive sensivity of urinary VMA was 73%, and blood catecholamine was 93%.

26 In vivo voltammetry using carbon fiber electrodes was employed to determine the catecholamine secreted from the adrenal medulla.