脂质

Mechanism of liver injury in cadmium toxication and protection of metallothionein Jin Huiying*,Hu Huimin,Zhou Young,et al.*Institute of Military Medicine of Nanjing Command,Nanjin 210002

目的 研究脂质过氧化和自由基在急性镉中毒性肝脏损伤中的作用及金属硫蛋白的保护作用。

The protection of AF－1 was observed with the measurement of transudatory rate of LDH ,the breaking rate of DNA and contents of LPO and SOD,Results:The intotoxincation of glutamate was decreased by AF－1 which reduced the transudatory rate of LDH,the breaking rate of DNA and the content of LPO,and increased the content of SOD in culture significantly.

通过测定乳酸脱氢酶漏出率、DNA断裂率、超氧化物歧化酶和脂质过氧化物，观察AF－1药物的保护作用。结果：高浓度的谷氨酸可增加培养神经细胞的LDH释放率和DNA断裂率，并诱导自由基产生。AF－1明显降低谷氨酸的神经细胞毒性，使LDH释放率及DNA断裂率明显降低，LPO含量明显下降，SOD含量明显升高。

BR is embedded in the purple membrane and organized in trimeric unit arranged in a hexagonal twodimensional crystalline lattice, there are about 30 lipid molecules surrounding a BR trimer.

BR分子在紫膜中以三聚体的形式存在，并形成二维的六角型晶格，每个三聚体周围约有30个脂质分子。

In addition, chitosan-coated liposomes could protect insulin from tryptic digestion, and the protective action was enhanced with increasing the molecular weights of chitosan, and there was not obvious correlation between the protective action and the concentrations of chitosan.

在胃蛋白酶溶液中，用壳聚糖包覆胰岛素脂质体对胰岛素有一定的保护作用，且随壳聚糖的分子量和浓度的增加而增强。

TMC-coated liposomes could reduce peptic and tryptic digestion on insulin, and enhance enteral absorption of insulin.

CEC包覆胰岛素脂质体均具有一定的降血糖作用，这种作用随CEC浓度增加而增加。

Se deficiency also aggravated the tume faction of thyroid gland caused byIdeficiency.

缺Se缺I加重了心肌脂质过氧化反应，缺Se缺I造成了心肌的结构损伤作用。

Low level of serum bilirubin is an independent risk factor for CHD and affects the metabolism of lipid unfavorably.

低胆红素血症对脂质代谢产生不利影响，可能是冠心病一项新的独立危险因素。

The liposomes were uniform,unilamellar particle with effective diameter of 106 nm and entrapment efficiency of 69.20%.

来氟米特脂质体呈均一单型，有效粒径106 nm，包封率69.20%。

The release property of small unilamellar vesicles coated with the copolymer was studied at 25℃ by using 5(6) carboxyfluorescein 5(6 CF as a water soluble marker.

以5（6）－羧基荧光素（5（6）－CF）为水溶性标记物，研究了共聚物包覆的小单层脂质体（smalunilamelarvesicles，SUV）在室温25℃时的释放行为。

Preparation and exosyndrome of liposomal Gd-DTPA 1.1 Preparation small unilamellar vesicles were prepared by combining 0.92 g of distearoylphosphatidylcholinc with 23 mL of distilled watcr.

Gd-DTPA脂质体的制备和表征 1.1制备工艺精密称取一定量二硬脂酰磷脂酰胆碱乙醇胺溶于双蒸水中，置于恒温磁力搅拌器内，在69～72℃恒温条件下超声分散1小时，取一定量Gd-DTPA溶液、蒸馏水和无水乙醇与上述产物混合，获得半透明胶体状物，在室温下过夜，第二天在69～72℃恒温条件下水浴孵化1小时，同时用低流速氮气吹拂液体表面除去有机溶剂无水乙醇。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。