醇胺

This article included 4 experiments which were used to investigated the effect of Kuian-chun (one of quinoxaline- 1,4-dioxide derivative) on growth-promoting , feed consumption, reproductive endocrine, haematology and histology in rats.

本实验旨在研究喹胺醇对大鼠的促生长作用，及其对生殖内分泌、血液学变化和组织病理学变化的影响。

Compositions: deionized water, roseleaf, rose essential oil, rose extract, coco-glucoside, CAB-35, lauryl alcohol polyether ammonium sulfate, DMDM glycolylurea

成份： 去离子水、玫瑰花瓣、玫瑰精油、玫瑰花提取物，椰油基葡糖苷，椰油酰胺丙基甜菜碱，月桂醇聚醚硫酸铵， DMDM 乙内酰脲。

Sphingomyelin is a kind of lipid, residing in the nature food and having latent function of inhibiting cancer. Sphingomyelin is metabolismed to ceramide and sphingosiine in the colon.

鞘磷脂是存在于天然食物中的一种具有潜在抑癌作用的脂类，在结肠内被代谢为神经酰胺和鞘氨醇。

Sphingomyelin had no inhibition to human colon cancer cells(HT-29) in vitro, so ceramide and sphingosine, the product of metabolism of sphingomyelin, was thought of having the anticancer effect.

体外实验未发现鞘磷脂对人结肠癌细胞（HT-29）有抑制作用，因此认为鞘磷脂是通过其代谢产物神经酰胺和鞘氨醇发挥抑癌作用的。

The total syntheses of sphingosine , ceramide and glycosphingolipid were reviewed with emphasis on the recent progresses.

综述了神经鞘氨醇、神经酰胺及鞘糖脂全合成研究的基本概况，重点评述了其最近的研究进展情

We also used site-directed mutagenesis to investigate the influence of hydrophobic residues on sterol binding and protein stability.

同时，我们也利用分子生物学的点突变技术来加以阐明疏水性胺基酸对於此蛋白结构和与固醇类分子结合的影响。

Three methods are used to prepare molecular imprinted polymers,which include conventional bulk technique or polymerization with ultraviolet initiated in low temperature and polymerization with silica-gel as sacrificial materials. In the polymerization procedure , Sulfamethazine(SM2)and Sulfisoxazole were used as target template molecules, methacrylic acid and 4-vinylpyridine(4-VP) and acrylamide were selected as functional monomers, ethylene glycol dimethacrylate as crosslinker, azobisisobutyronitrile was used as initator.

主要工作如下：首先，以磺胺异噁唑和磺胺二甲嘧啶为模板，分别以4-乙烯基吡啶，甲基丙烯酸，丙烯酰胺为功能单体，以二甲基丙烯酸乙二醇酯为交联剂，偶氮二异丁腈为引发剂，采用了传统方法(60℃恒温水浴)、牺牲硅胶法及低温紫外光聚合法等三种方法合成了一系列的磺胺类药物印迹聚合物。

Four new chiral sulfonamide alcohol s were synthesized from camphor and L-phenylalanine and their application to the enantioselective addition of diethylzinc to benzaldehyde was described.

由天然樟脑和-苯丙氨酸合成了4个新的手性磺酰胺醇，并对其在二乙基锌对苯甲醛的不对称加成中的催化性能进行了研究。

Four new chiral sulfonamide alcohols were synthesized from camphor and L-phenylalanine and their application to the enantioselective addition of diethylzinc to benzaldehyde was described.

由天然樟脑和-苯丙氨酸合成了4个新的手性磺酰胺醇，并对其在二乙基锌对苯甲醛的不对称加成中的催化性能进行了研究。

The preparation of a novel chiral sulfonamide alcohol derived from natural camphor and its application in the titanium tetraisopropoxide-promoted enantioselective addition of diethylzinc to benzaldehyde is described.

由天然樟脑合成了一个新手性磺酰胺醇，并对其在二乙基锌对苯甲醛的对映选择性加成中的催化性能进行了研究，获得了73%化学产率和

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。