鲨烯,squalene
1)squalene[英]['skw?li:n][美]['skwɑlin]鲨烯
1.A study on the anti-senescense effect of squalene compound in rats and drosophila melanogasters;鲨烯复合剂延缓衰老作用的研究
2.Chitosan treatment can raise the transcriptional level of genes encoding squalene synthase (GSS) and squalene epoxidase (GSE) (Fig.脱乙酰壳多糖处理可以诱导人参细胞产生H2 O2 ,增加人参皂苷的累积 ,提高鲨烯合酶 (squalenesynthase,GSS)与鲨烯环氧酶 (squaleneepoxidase,GSE)基因的转录水平。
3.Thirty-two Wistar male rats(22-day-old) were respectively given access to basic diet,control group with no-squalene diet(n=16) and experiment group with squalene diet(n=16) at a dose of 1 000 mg/kg food by oral administration.将22日龄Wistar雄鼠32只,分对照组(饲料中不含鲨烯)和试验组(每千克饲料中含鲨烯1000mg),宰杀后测定血Leptin、血糖、胆固醇、甘油三酯和睾酮水平及体重脂肪指数和体重睾丸指数,同时,各组留6只与雌鼠交配,待观察产仔数。
英文短句/例句

1.Molecular Cloning and E.coli Expression of Squalene Synthase Gene from Vitis Vinifera;葡萄鲨烯合酶基因的克隆与原核表达
2.Research on Technology of Separation and Purification of Squalene from Olive Oil橄榄油中角鲨烯的分离纯化工艺研究
3.Leptin Concentration and Breeding and Body Fat of Rats Inresponse to Feeding of Squalene口服鲨烯对大鼠Leptin、体脂沉积和繁殖的影响
4.Squalane: Form layers of epidermis. Minimizes moisture loss to smooth corneum.角鲨烯:在肌肤形成保护膜,防止水份流失,软化角质。
5.The Study on Separation, Purification of Luohanguo Squalene and Lipidic Components of Luohanguo Residue;罗汉果角鲨烯及罗汉果渣油脂成分的分离、提纯研究
6.Anti-sense Squalene Synthase Gene Expression Mediated Over-production of Artemisinin in Transgenic Artemisia Annua;青蒿反义鲨烯合酶基因转化培育青蒿素高产植株的研究
7.The Effect of Anti-sense Squlene Synthase Expression on Artemisinin Biosynthesis;反义鲨烯合酶基因表达对青蒿素生物合成的影响
8.Molecular Cloning and Expression of Squalene Epoxidase in Panax Notoginseng;三七三萜皂甙合成途径鲨烯环氧酶基因的克隆及初步表达
9.Cloning and Expression of the Truncated Human Hepatic Squalene Synthase and High Density Fermentation of the Recombinant Squalene Synthase in E.coli;人鲨烯合成酶的克隆表达及其重组工程菌的高密度发酵研究
10.Cloning of Squalene Synthase Gene from Ganoderma Lucidun and primarily analysis of the gene expression;灵芝鲨烯合成酶基因的克隆与表达特性初步分析
11.Study on Ways of High Yield, Germplasm Resources and Cloning of Squalene Epoxidase Gene about Radix Polygala远志高产途径、种质资源与鲨烯环氧酶基因克隆研究
12.Antifungal Action of Euphorbia Humifusa Extracts and Effect on Squalene Epoxidase of Trichophyton Rubrum地锦草提取物抗真菌作用及对红色毛癣菌角鲨烯环氧化酶的影响
13.Cloning of Squalene Synthase Gene from Saccharomyces cerevisiae and Construction of Yeast Expression Vector啤酒酵母鲨烯合酶基因的克隆及其基因表达载体的构建
14.Research advances on triterpenoid saponin biosynthesis and it's key-enzyme squalene synthase in plant植物三萜皂苷生物合成及关键酶鲨烯合酶的研究进展
15.The ASQS genomic DNA has a complex organization containing14 exons and13 introns.青蒿鲨烯合酶基因组DNA有一个复杂的结构,包括14个外显子和13个内含子。
16.Determination of Serum Squalene and 5 Non-cholesterol Sterols by Gas Chromatography气相色谱法同时测定人血清中角鲨烯和5种非胆固醇类固醇的报告
17.(4) The Scyliorhinoids by 4 families (Scyliorhini-dae, Triakidae, Carcharhinidae and Sphyrnidae), 19 genera and 43 species;(4)猫鲨类,有猫鲨、皱唇鲨、真鲨和双髻鲨4科19属43种;
18.A mackeral shark(Lamna nasus) of temperate Atlantic waters.鼠鲨一种鼠鲨(鼠鲨),生活在温暖的大西洋水域
相关短句/例句

squalene[英]['skw?li:n][美]['skwɑlin]角鲨烯
1.Separation and identification of squalene in liver oil from Mustelus griseus;灰星鲨肝油中角鲨烯的分离与鉴定
2.Extraction and structure identification of Siraitia grosvenorii squalene;罗汉果种仁中角鲨烯的提取及其结构表征
3.Preparation of squalene and squalane from deepwater sharks;用深海鲨鱼制备角鲨烯、角鲨烷
3)squalene synthase鲨烯合酶
1.Research advances on triterpenoid saponin biosynthesis and it's key-enzyme squalene synthase in plant植物三萜皂苷生物合成及关键酶鲨烯合酶的研究进展
2.Sanqi total RNA were extracted with improved guanidine thiocyanate method,and cDNA of squalene synthase(SS),one of key enzymes on the triterpenoid synthesis pathway in plants from Sanqi root was cloned.采用改进的异硫氰酸胍法提取到三七RNA,经RT-PCR克隆技术获得三七三萜合成通路关键酶之一鲨烯合酶(squalene synthase,SS)cDNA,长1270 bp,读码框架编码415个氨基酸。
3.In this work, a plant binary transformation vector pBIASS was constructed using a previously cloned squalene synthase gene from Artemisia annua.利用反义技术,通过根癌农杆菌(Agrobacteriumtumefaciens)介导,将青蒿(Artemisiaannua)的反义鲨烯合酶基因导入烟草(Nicotianatabacum)株系W38中。
4)squalene[英]['skw?li:n][美]['skwɑlin]鲨鱼烯
5)squalene soft capsules角鲨烯胶丸
1.Curative effect of tiopronin uniting squalene soft capsules on treating 86 patients with nonalcoholic steatohepatitis;凯西莱联合角鲨烯胶丸治疗非酒精性脂肪肝86例疗效观察
6)Squalene synthase鲨烯合成酶
延伸阅读

鲨烯分子式:CAS号:性质:又称三十碳六烯,鲨烯或2,6,10,15,19,23-六甲基-2,6,10,14,18,22-二十四碳六烯。角鲨烯是由6个异戊二烯单位构成的三萜物质,或称不饱和脂肪烯烃,分子中双键为全反式。常温下呈有香味的油状液体。熔点-75℃。沸点240℃(266.6Pa)。1.496。密度0.856g/cm3。吸收空气中氧后可能变成似亚麻仁油的黏性液体,几乎不溶于水,易溶于乙醚、石油醚、四氯化碳、丙酮及其他脂溶性溶剂;微溶于乙醇、冰醋酸。大量存在于鲨鱼肝脏中,少量存在于橄榄油(含量为0.1%~0.8%)、麦胚油、酵母及人体脂肪中。获得途径:从鲨鱼肝脏中生物提取或以反式牻牛儿基丙酮为原料制备。可做杀菌剂、着色剂、橡胶助剂、表面活性剂以及生产药物的中间体。还由于对鲨鱼免疫功能的研究,被视为一种保健组分,用于保健制剂。用作生物制药用的中间体。