Methods: the model of gastric mucosal injury in rats was induced by ethanol, and the activity of nitric oxide synthetase (NOS) and contents of et in gastric mucosa was measured.
方法：采用大鼠乙醇胃粘膜损伤模型，测定其胃粘膜内一氧化氮合成酶(NOS)和内皮素(et)含量并观察其胃粘膜病理变化。
Methods The changes of SOD, MDA, NO, NOS were detected in forebrain ischemia model and artery irrigation method at different times after reperfusion.
方法利用前脑缺血模型及动脉灌注技术，观测缺血再灌注后不同时间点SOD、MDA、NO、NOS变化。
Methods: brain trauma model of rats was established, and chemical quantitative method was used to test the content of NOS in rat brain tissue after its brain was injured.
方法：建立大鼠脑外伤模型，采用化学定量法对大鼠脑外伤后脑组织中NOS含量进行检测。
Purpose To make the rats model of VD and to study the effect of acupuncture on Hemorheology and activity of NOS and content of NO in brains of VD rats.
目的建立拟血管性痴呆的动物模型，探讨针刺对VD大鼠模型的学习记忆行为、脑内NO含量、NOS活性及VD大鼠血液流变学的影响。
As to teaching model, Blending mode and IHVS model are in favored of upgrading teachers'capability of instruction of NOS.
就教学模式而言，融合模式、互动历史小故事模式等都有利于提升教师的科学本质教学能力。
As to teaching model, Blending mode and IHVS model are in favored of upgrading teachers'capability of instruction of NOS.
就教学模式而言，融合模式、互动历史小故事模式等都有利于提升教师的科学本质教学能力。
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