Effects of Central Cholinergic System on Carotid Sinus Baroreceptor Reflex and Its Mechanism 中枢胆碱能系统对颈动脉窦压力感受性反射的影响及其机制
Objective To explore the effects of H1 receptors in the locus ceruleus ( LC) on inhibition of carotid sinus reflex ( CSR) induced by the stress. 目的揭示蓝斑H1受体在应激对颈动脉窦反射(CSR)抑制中的作用。
The Study on the Pressure Effects of central histaminergic receptor activation on carotid sinus baroreceptor reflex resetting in stressed rats 激动中枢组胺能受体对应激大鼠颈动脉窦压力感受性反射重调定的影响
The results showed that at the same pressure in carotid sinus, the more rapid the positive change rate of perfusion pressure, the more effective was the depressor reflex. 结果表明,在窦内压相同的情况下,灌流压的上升速率愈快,降压效应愈明显,而其下降速率则无显著作用。
The Influence and Mechanism of Ilexonin A on Arterial Blood Pressure and Carotid Sinus Reflex in Rabbits 毛冬青甲素对家兔动脉血压与颈动脉窦压力感受性反射的影响
Effect of the central noradrenergic system on carotid sinus reflex in rats 中枢去甲肾上腺素能系统对大鼠颈动脉窦反射的影响
H_2 Receptors in the Locus Ceruleus Involved in Carotid Sinus Reflex Resetting in Stressed Rats 蓝斑H2受体参与应激对大鼠颈动脉窦反射的重调定
Effect of intracerebroventricular injection of histamine on carotid sinus baroreceptor reflex in anesthetized rats and its mechanism 大鼠侧脑室内注射组胺对颈动脉窦压力感受性反射的影响及其中枢机制
The influence of tetramethylpyrazine ( TMP) on the blood pressure, heart rate and carotid sinus reflex was studied in rabbits. 观察川芎嗪(TMP)对家兔动脉血压、心率和颈动脉窦压力感受性反射敏感性的影响。
The effects of pressure change rate in carotid sinus on depressor reflex was observed. 本文主要观察窦内压的变化速率对降压反射的影响。
Role of the central α-adrenoceptors in the intracerebroventricular histamine-induced carotid sinus baroreceptor reflex resetting in rats 中枢α受体在脑室注射组胺对颈动脉窦反射重调定中的作用
In this study, a nonlinear carotid sinus baroreceptor reflex system was modulated by a high-order electronic network by means of computer-aided design ( CAD). 本文运用现代网络理论和计算机辅助设计(CAD)对非线性的颈动脉窦压力感受器反射系统进行模拟。
Role of the central α& receptors in the modulation of carotid sinus reflex of rats 中枢α受体在大鼠颈动脉窦反射中的调制作用
Discharge of medullar neuron-unit and carotid sinus baroreceptor reflex in rabbit 家兔延髓单位放电与颈动脉窦压力感受性反射
The influence of rabbit carotid sinus baroreceptor reflex on arterial systemic compliance 家兔颈动脉窦压力感受器反射对动脉顺应性的影响
The effect of anaesthetics on the carotid-sinus respiratory reflex 不同麻醉药对于颈动脉窦反射性呼吸反应的影响
Peripheral α 1 and α 1 Receptors Involved in Stressful Hypertension-Induced Inhibition of Carotid Sinus Baroreceptor Reflex in Rats 外周α1和α2受体参与应激性高血压对大鼠颈动脉窦反射的抑制
The effect of carotid sinus pressure stimulation upon the secretion of the submaxillary gland and the motility of the small intestine and urinary bladder carotid sinus respiratory reflex in conscious dogs and in dogs under light pentothal anaesthesia 犬颈动脉窦内加压对於颌下腺分泌与膀胱及肠运动的影响颈动脉窦加压对清醒或浅麻醉动物呼吸运动的影响
Objective The study was aims at investigating the effect of chronic stress on the performance of the carotid sinus reflex ( CSR) and the modulation of central endogenous angiotensin II ( ANGII). 目的研究慢性应激大鼠颈动脉窦反射(CSR)的功能变化,并观察中枢血管紧张素Ⅱ(ANGⅡ)在其变化中的作用。
Contractive function of right ventricle of heart and evoked · carotid sinus baroreceptor reflex 右心室收缩功能与诱发压力感受性反射
Objective To explore the effects of peripheral α receptors on carotid sinus reflex ( CSR) resetting induced by intracerebroventricular injection ( icv) of histamine ( HA). 目的探讨外周α受体是否影响中枢外源性组胺(HA)对颈动脉窦反射(CSR)的重调定。
An electronic model of computer-aided design for carotid sinus baroreceptor reflex system 颈动脉窦压力感受器反射系统的模拟电路及计算机辅助设计
Objective: This project was designed to study the open-loop characteristics of the carotid sinus reflex ( CSR) and the determination of its characteristic parameters. 目的:研究开环颈动脉窦压力感受性反射(CSR)的反射规律和反射特性参数的定量方法。
Effect of cervical sympathetic stimulation on the carotid sinus reflex in rabbits 刺激家兔颈交感神经对颈动脉窦反射的影响
Using the parameter SV/ Pp to reflect the arterial compliance, the variation in rabbit arterial systemic compliance during carotid sinus baroreceptor reflex is studied. 用参数SV/Pp探讨了家兔颈动脉窦压力感受反射时动脉顺应性的变化。
The results showed: for the rabbits with normal blood pressure, IA caused a definite increase of both arteries blood pressure and carotid sinus reflex sensitivity; 结果表明毛冬青甲素能使正常血压兔、硝普钠性急性低血压兔的动脉血压升高;