1)sterols甾醇类
1.From the sterol component(SC-P-1) isolated from petroleum ether fraction,six sterols were also identified by GC/MS to be ergosterol derivatives and as main constituents accounting for 75.推测甾醇类化合物是短指软珊瑚Sinularia sp。
2.The components in the petroleum ether fraction were analyzed by GC/MS,and 20 compounds were identified,most of which were sterols and lipids.采用GC/MS技术对石油醚相进行了分析,鉴定了20个低极性化合物,主要为甾醇类、脂肪类化合物。
英文短句/例句
1.Study About Sitosterol in the Roots of Rhododendron Simsii Planch From Xiangxi Country湘西杜鹃花植物根中甾醇类化合物的研究
2.GC Fingerprints of High-yield Pinellia ternata from the West of Hubei Province鄂西高产半夏甾醇类成分的GC指纹图谱研究
3.DISTRIBUTION CHARACTERISTICS OF STEROLS IN CHAIWOBU LAKE SEDIMENTS OF THE CAOHAI BASIN AND THEIR GEOCHEMICAL SIGNIFICANCE草海盆地、柴窝堡湖沉积物中甾醇类的分布特征及其地球化学意义
4.The Seperation of Sterols Derived from Water Caltrop by High Performance Preparative Liquid Chromatography;高效液相色谱法分离制备菱角中甾醇类化合物的研究
5.Purification and Identification of Sterols, Antioxidant Activity of Extracts in Ganoderma Atrum and Its Fingerprinting;黑灵芝甾醇类的结构表征及其提取物活性和指纹图谱研究
6.Optimization of Submerged Culture Condition and Manipulation of Steroids by Inonotus Obliquus (Fr.) Pilat;桦褐孔菌深层发酵培养基的优化及甾醇类化合物的调控
7.The Isolation and Structure Elucidation of Triterpenoid Saponins and Steroids from Radix Radix Achyranthis Bidentatae;中药牛膝中三萜皂苷与甾醇类化合物的提取分离与结构鉴定
8.Advances in studies on steroids from gorgonian and their bioactivities柳珊瑚中的甾醇类化合物及其生物活性研究进展
9.Microwave extraction and HPLC analysis of sterols in water caltrop微波萃取高效液相色谱分析菱角中甾醇类化合物
10.Corticosteroids relieve the pain.皮质类甾醇可缓解疼痛。
11.Seroids, and the closely related sterols, are compounds found in animals and plants.甾类和与它密切相关的甾醇是在动物和植物中存在的化合物。
12.Studies on the Steroidal Chemical Constituents and Quantitative Determination of β-Sitosterol of Oldenlandia Diffusa(Willd.) Roxb.;白花蛇舌草甾体类化学成分及其β-谷甾醇含量测定方法的研究
13.Testosterone is an androgen or male steroid hormone.睾丸甾酮是一种雄性激素或雄性类固醇激素。
14.Design and Synthesis of Anti-tubercular Sterols-parguesterol and Their Analogues抗结核化合物帕格甾醇及其类似物的设计合成
15.A polar capillary column was used to separate the cholesterol from phytosterol.植物油中主要含有谷甾醇、豆甾醇、菜油甾醇等多种植物甾醇。
16.A Study of the Effect of Corticosteroid and NSAIDs on Corneal Wound Healing of Rabbits after LASIK;皮质类固醇与非甾体类药物对兔LASIK术后角膜创伤愈合影响的研究
17.IDENTIFICATION OF HISTIDINE RESIDUE IN THE ACTIVE SITE OF FETAL LAMB 3β, 20α-HYDROXYSTEROID OXIDOREDUCTASE胎羊3β,20α-羟类甾醇氧化还原酶活性位点的组氨酸残基的鉴定
18.Studies on the Biosynthesis and Chemical Synthesis of Intermediates of the Steroid Drugs and Isosteviol;C19甾体类药物及其中间体和异斯特维醇的生物转化和化学合成
相关短句/例句
fecal sterol粪类甾醇
3)conjugated bile acidC24类甾醇类
4)androstanols雄甾烷醇类
5)Phytosterols植物甾醇类
6)Androstanes雄甾烷醇类
延伸阅读
C24类甾醇类分子式：CAS号：性质：胆汁酸属于类甾(或固)醇类，又称为C24类甾醇类。正常人胆汁中有结合胆汁酸和游离胆汁酸两大类，并以前者为主。游离胆汁酸有胆酸、脱氧胆酸和鹅脱氧胆酸等；结合胆汁酸系指上述胆汁酸以酰胺键(简称肽键)与甘氨酸或牛磺酸结合，分别成为甘氨胆酸或牛磺胆酸等。这些化合物存在于大多数脊椎动物中，是“胆苦”的主要成分。结合胆汁酸易溶于水，这是由于其分子中既含有亲水的羟基和羧基，又含有疏水的甲基，且这两种性质不同的基团又完全排列在环戊烷多氢菲核的两侧，使分子分为“亲水”和“疏水”两个侧面。故结合胆汁酸具有强乳化剂功能，使肠腔内油脂乳化成微粒，以增加油脂与消化液中脂肪酶(lipase)接触面积而便于脂类消化吸收，同时也促进对脂溶性维生素的吸收。
