Effects of endor and exogenous norepinephrine on vascular smooth muscles of the perfused kidney in pithed rats 内源和外源去甲肾上腺素对自家血灌流毁脑脊髓大鼠肾血管平滑肌的作用
Methods: Competitive radioligand binding assay, isolated rabbit thoracic aorta rings and pithed Ang ⅱ-challenged rats were used to evaluate the antagonistic effects of ⅰ b. 方法:采用放射性受体配体分析法、家兔离体主动脉环法以及大鼠静脉输注AngⅡ测定血压变化的方法,评价Ⅰb对AngⅡ的拮抗作用。
Influence of methylene blue on vasoconstrictor response to spinal sympathetic nerve stimulation in pithed rat hind limb 美蓝对电刺激毁脑脊髓大鼠交感神经诱发的后肢缩血管反应的影响
Influence of neferine on the action of α_1-adrenoceptor agonist in pithed rats and anococcygeal muscles 在毁脊髓大鼠和肛尾肌上甲基莲心碱对α1受体激动剂作用的影响
Negative feedback regulation of noradrenergic transmission in pithed rats 毁脊髓大鼠去甲肾上腺素能神经传递的负反馈调节