类脂

Bone marrow mesenchymal stem cells could differentiate into osteoblasts, adipocytes and neural like cells with osteoblast inductor (β-sodium glycerophosphate, dexamethasone, vitamin C), lipoblast inductor (dexamethasone, 3-isobutyl-1-methylxanthine, bovine insulin, indometacin) and serum-free medium inductor (dimethyl sulphoxide, butylated hydroxyanisole) respectively. Osteoblast marker (alkaline phosphatase, osteocalcin mRNA, calcium node), adipocyte marker (lipid droplet, PPAR γ-2mRNA) and neural cell-like marker (nissl body, neuron specific enolase, neurofilament protein) were respectively determined by the immunohistochemical method, polymerase chain reaction and immunocytochemical method.

分别采用成骨细胞诱导剂（β-甘油磷酸钠，地塞米松，维生素C）、成脂肪细胞诱导液（地塞米松，甲基异丁酸黄嘌呤，牛胰岛素，吲哚美辛）及二甲基亚砜和羟基丁酸苯甲醚无血清培养基诱导剂干预细胞向成骨、脂肪、神经细胞分化，经免疫组织化学染色、PCR、免疫细胞染色方法检测成骨标志物（碱性磷酸酶、骨钙素mRNA、钙结节）、脂肪标志物（脂滴、PPARγ-2mRNA）、以及类神经标志物（尼克氏体、神经烯醇化酶、神经丝蛋白）。

Among surface-active lipoidal substances, lysolecithin is probably the best studied with regard to its fusing capabilities

具有表面活性的脂类物质中，溶血卵磷脂就其融合性来说可能是研究得最为彻底的。

The film is either aqueous high polymer or lipolytic high polymer .

膜衣材料有水溶性高分子及脂溶性高分子两类。

Serum ANGPTL3 level in MS patients was significantly higher than those in control group,ANGPTL3 may play an important role in the processes of lipometabolic disturbance and glycometabolic disorder in MS.

结论代谢综合征病人血清ANGPTL3含量较正常人明显升高，ANGPTL3可能在MS病人体内脂类和糖代谢紊乱过程中发挥重要作用。

By studying the effect of pueraia lobata isoflavones on lipid peroxide and superoxide dismutase in animal tissue, this paper suggests that PLIs is an effective antioxidant.

通过葛根异黄酮对动物组织中的脂质过氧化产物含量和超氧化物歧化酶活性进行研究，探讨葛根异黄酮类化合物的抗自由基作用。

According to the former report, coumarinolignoid compounds are effective in the treatment of hepatitis disease. So they may be the active principles of Mallotus apelta for the treatment of chronic hepatitis.

根据文献报导，香豆素木脂体类化合物具有保肝作用，可能是白背叶治疗慢性肝炎的活性成分。

The DNA sequences around the transposon inserted site were also amplified by inverse PCR and sequenced. Multisequence alignments showed that the mutated genes were highly similar to the malonyl coenzyme A transacylaseg gene, lipopeptide synthetase B gene and sensor histidine kinase gene, respectively.

反向PCR克隆转座插入位点周边序列及测序结果表明，转座突变的基因与编码脂肽类化合物合成和调控相关的malonyl coenzyme A transacylase、lipopeptide synthetase B和sensor histidine kinase蛋白基因具有高度同源性。

Monocellular Raman spectrums of normal liver cell line (LO2) and carcinoma liver cell line (SMMC-7721) were studied with laser tweezers Raman spectrums system and each cell was investigated in three different points, the result of which showed; significant differences of average Raman spectrums were found between the normal cell and the carcinoma one; And, the spectra line of carcinoma cell became weak at the whole; Additionally, the spectral peak intensity ratio of normal cell at 1658cm^(-1) and 1450cm^(-1) was 0.63 while that of carcinoma was 0.99; Moreover, the structure and the amount of protein; nucleic acid, lipids and other such molecules had also changed.

本工作利用激光镊子拉曼光谱系统研究了人正常肝细胞株(LO2)和肝癌细胞株(SMMC-7721)的单细胞拉曼光谱，对于每个细胞在不同部位测三个点。实验结果显示：正常细胞和癌细胞的平均拉曼光谱存在显著差异；癌细胞谱线强度整体变弱；正常细胞的1658cm^(-1)处峰和1450cm^(-1)处峰的强度比值为0.63，癌细胞的为0.99；癌细胞的核酸、蛋白质、脂类等重要生物分子在结构或含量上都发生了不同的改变。

To 1. 2%. The contents of Dihydromyricetin and myricetin were varied with seasons and places. All dates above identified that the plant is a very important botanical resource which has wide developing future.

DMY系黄酮类化合物中重要的一元，具祛痰、消炎、止咳、降脂、保肝护肝等等非常重要的生理活性作用，该结果进一步证实，该植物是一种开发前景非常广泛的天然野生植物。

All of the neurotherapeutics that are used in clinical practice at present are small lipid soluble molecules that can diffuse through the BBB. Yet these drugs can no longer meet the clinical needs, many brain neurotherapeutics and neuroprotective drugs are large, water soluble molecules.

临床上采用的中枢神经系统药物大多是能够扩散通过血脑屏障的小分子脂溶性物质，而这类药物已经远远不能满足临床需要，很多疾病的诊断、治疗需要大分子、水溶性物质。

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。