1) receptor density
受体密度
1.
The Ang - (1 -7) receptor density of spontaneously hypertensive rat and WKY were 21.
结果 大鼠肾皮质含有Ang-(1-7)特异受体,其受体密度,自发性高血压大鼠(SHR)为(21。
2) M_2 receptor density
M2受体密度
1.
Aim To investigate the effect of catalpol from Radix Rehmanniae on M_2 receptor density in CHO cells transfected with gene of M_2 receptors(CHO m2).
目的探讨地黄活性成分梓醇对转染M2受体亚型基因的CHO细胞系(CHOm2细胞)M2受体密度作用。
3) β-adrenoreceptor density
β-受体密度
1.
β-adrenoreceptor density in peripheral lymphocytes was measured by 3H-dihydroalprenolol ( 3H-DHA) radio ligand binding, and left ventricle mass index (LVMI) by echocardiography.
结论 外周血淋巴细胞 β-受体密度能反应心功能受损和心室重塑的程度 :β -受体密度下调与心衰病因有关 ;心衰时 β -受体系统变化早于左心室心肌结构改变 ,提示心衰患者 β -受体可能参与左心室重塑的调控。
4) muscarinic subtype M 1 receptor density
M1受体密度
1.
AIM To observe the effects of ZMS and ZMR(isomer of ZMS),two active components of Zhimu on learning and memory ability and muscarinic subtype M 1 receptor density in aged rats.
目的 观察知母皂苷元 (ZMS)及其异构体 (ZMR)对老年大鼠学习记忆和脑内M1受体密度的作用。
5) muscarinic receptor density
M受体密度
1.
The activity of choline acetyltransferase (ChAT) and the muscarinic receptor density were de.
方法 在大鼠脑内右侧基底核内联合注射 β 淀粉样肽 1～ 40片段 (β AP1～ 40 )和鹅膏蕈氨酸建立大鼠拟痴呆模型 ,用避暗法测定模型动物的学习记忆能力 ,用放射配体结合分析法测定胆碱乙酰转移酶活性和M受体密度 ,用改良Ellman法测定脑组织乙酰胆碱酯酶活性。
2.
To observe the effect of ZMS-active component of Zhimu on Distribution of muscarinic receptor density in rats with β-amyloid injection into right nucleus basalis.
目的:观察知母皂苷元对痴呆大鼠模型脑内M受体密度分布的影响。
6) β2 recepter density
β2受体密度
补充资料：非密度制约因素(见密度制约因素)
非密度制约因素(见密度制约因素)
l焦非密度制约因素见生态因素、密度制约后
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条