It is most commonly used as a nasal vasoconstrictor and an appetite depressant.
最常被用作鼻血管收缩剂和食欲抑制剂。
CONCLUSION: rat U-II was a potent vasoconstrictor of rat main pulmonary arteries and this response was mediated through MAPK.
结论：大鼠尾加压素II是大鼠肺主动脉有效的血管收缩剂，细胞信号转导通路MAPK的激活参与其收缩效应。
Endothelin (ET) is a recently discovered potent vasoconstrictor peptide exerting effects through combination with its receptor.
内皮素(et)是一种血管收缩肽，与et受体结合而发挥作用。
In acutely sympathetically denervated areas, the skin or extremity is warm because of loss of sympathetic vasoconstrictor tone.
急性失交感神经支配的皮肤或者肢端由于失去了交感性缩血管神经紧张作用，皮肤是温暖的。
Endothelin-1(ET-1) is a powerful intrinic vasoconstrictor, which plays an important role in the development of pulmonary hypertension.
内皮素（ET）-1是强有力的内源性血管收缩剂，在肺动脉高压的发病机制中发挥重要作用。
The results show; (1) The increased hepatic vasoconstrictor reactivity and the adhesive function of platelets in viral infection are the basic mechanism of the hepatic microcirculatory disturbance.
结果提示：（1）在病毒感染中肝血管收缩反应性上升及血小板粘附功能增强是肝微循环障碍发生的基础。
Conclusion: Vasoconstrictor can increase tumor blood flow, increase flow velocity, decrease ri and it can be used in tumor hemodynamic study.
结论：血管收缩剂引起肿瘤血供增加，血液流速增快，阻力指数降低，可用于肿瘤的血流动力学研究。
Conclusion: Vasoconstrictor can increase tumor blood flow, increase flow velocity, decrease ri and it can be used in tumor hemodynamic study.
结论：血管收缩剂引起肿瘤血供增加，血液流速增快，阻力指数降低，可用于肿瘤的血流动力学研究。
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