Objective To evaluate the application value of membrane lipid fluidity in differential diagnosis between pulmonary tuberculosis and lung cancer.
目的评价细胞膜脂质流动性在肺结核与肺癌鉴别诊断中的应用价值。
Objective: To study the effects of cool and hot ethanol extracts from Qinglongyi on tumor membrane protein content, lipid fluidity, and membrane close capability in H22 mice.
目的：研究青龙衣的冷、热乙醇提取物对H22小鼠肿瘤细胞膜蛋白含量、膜脂流动性、膜封闭度的影响。
The results showed that the fluidity of membrane lipid regions of intact erythrocyte in diabetic patients was lower than that in healthy subjects.
结果表明：糖尿病病人的完整红细胞膜脂区的流动性明显地低于正常人。
Linear correlation analysis showed that the reduce of erythrocyte membrane fluidity had correlation with the change of lipid compositions of erythrocyte membrane.
直线相关分析显示，红细胞膜流动性降低与红细胞膜脂质成分改变有明显相关性。
Conclusion: TCM may inhibit hepatic lipid peroxidation, antagonize reduction of membrane fluidity, and have better effect on preventing and treating fatty hepatitis.
结论：中药可抑制肝脏脂质过氧化，拮抗其膜流动性降低，具有良好的防治脂肪性肝炎作用。
We measured membrane fluidity and lipid peroxide level in plasma and erythrocyte membrane of 30 patients with cerebral vascular disease (CVD).
本文测定了30例脑血管病(CVD)患者血浆及红细胞膜脂质过氧化物水平以及红细胞膜流动性。
Result: the cool and hot ethanol extracts from Qinglongyi decreased the content of tumor membrane protein, the lipid fluidity and membrane close capability.
结果：青龙衣的冷、热乙醇提取物可降低肿瘤细胞膜蛋白含量，降低肿瘤细胞膜脂流动性，降低肿瘤细胞膜封闭度。
Cell viability, the change of membrane fluidity, LDH activity in bath and lipid peroxidation injury were investigated by MTT assay, fluorometric technique and spectrophotometric method, respectively.
通过MTT法测定细胞存活率、分光光度法测定细胞LDH漏出率及细胞脂质过氧化水平，采用荧光标记技术研究细胞膜流动性变化。
METHODS: The fluidity of membrane lipid regions of splenocytes was determined by the fluorescence polarization technique using 1, 6-diphenyl-1, 3, 5-heatriene (DPH) as a fluorescence probe.
方法：以1，6-二苯基，1，3，5-己三烯（DPH）作为荧光探针，利用荧光偏振法测定脾细胞膜脂质区的流动性。
The internal relations between resistance and membrane lipid fluidity of various breeds have long been the important content in the study of biology.
在生物学研究中，品种的抗性与其膜脂流动性之间的内在关系一直是生物学研究中的重要内容。
The anisodamine interacts mainly with the polar head of the membrane lipid and affects the membrane fluidity.
山茛菪碱对红细胞膜脂的作用部位主要在极性头部，并影响膜脂的流动性。
Objective To explore the changes of lipid fluidity (LFU) of neutrophil membrane in the congestive heart failure (CHF).
目的观察嗜中性白细胞膜脂流动性(LFU)在充血性心力衰竭(CHF)中的变化及其意义。
Results Compared with the control group, lead concentrations in rats blood serum and hippocampus increased significantly(P<0 05) with the decrease of lipid fluidity in synaptosomal membrane(P<0 05).
结果与对照组比较，染铅组大鼠血清和海马中铅含量明显升高（P<0 0 5 ） ，其海马突触体膜脂质流动性降低（P< 0 0 5 ）。
CONCLUSION Penetration enhancers can change the fluidity of membrane lipid and the conformation of membrane protein in certain degrees, and increase the sublingual absorption of insulin.
结论渗透促进剂可以不同程度地影响膜脂流动性和膜蛋白构象，提高胰岛素经舌下给药后的降糖效果。
Lipid rafts are membrane structure enriched in cholesterol and sphingolipids, and form liquid ordered domains of decreased membrane fluidity.
脂质筏是富含胆固醇和鞘磷脂的一种特殊膜结构，脂质筏形成的膜微区具有更低的膜流动性，呈现有序液相。
RESULTS: Hydroxyl free radical increased the content of MDA, decreased membrane fluidity, alleviated blocking degree, and caused lipid peroxidation of erythrocyte ghost.
而红细胞膜经一定量橙皮苷预先处理后，膜MDA含量明显减少；膜脂流动性和膜重封闭能力可显著提高。
RESULTS: Hydroxyl free radical increased the content of MDA, decreased membrane fluidity, alleviated blocking degree, and caused lipid peroxidation of erythrocyte ghost.
而红细胞膜经一定量橙皮苷预先处理后，膜MDA含量明显减少；膜脂流动性和膜重封闭能力可显著提高。
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