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检索条件"作者=SJ Alonso"
491 条 记 录,以下是1-10 订阅
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Elenoside increases intestinal motility
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World Journal of Gastroenterology 2006年 第44期12卷 7143-7148页
作者: E Navarro sj alonso R Navarro J Trujillo E Jorge Department of Pharmacology Faculty of Medicine University of La Laguna 38071 La Laguna Apdo. 55 Tenerife Canary Islands Spain Department of Medical and Chirurgical Sciences University of Las Palmas Gran Canaria Canary Islands Spain Centro de Productos Naturales y Agrobiologia CSIC Tenerife Canary Islands Spain
AIM: TO study the effects of elenoside, an arylnaphthalene lignan from Justicia hyssopifolia, on gastrointestinal motility in vivo and in vitro in rats. METHODS: Routine in vivo experimental assessments were cathars... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Determination of riding comfort on cycleways using a smartphone application
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Journal of Traffic and Transportation Engineering(English Edition) 2024年 第4期11卷 747-760页
作者: Anna Niska Leif sj?gren Peter Andrén Christian Weber Tineke de Jong Aslak Fyhri Department of Infrastructure Maintenance Swedish National Road and Transport Research Institute (VTI) Department of Safety and Behavior Institute of Transport Economics
Well maintained cycleways will encourage more people to cycle, as the condition of cycleways is important for the safety, accessibility and riding comfort of cyclists. Despite that, only a few models used to describe ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Cancer-associated fibroblasts express CD1d and activate invariant natural killer T cells under cellular stress
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Cellular & Molecular Immunology 2024年 第1期21卷 91-94页
作者: Shengduo Pei Jonas sjölund Yueyun Pan Kristian Pietras Mikael C.I.Karlsson Department of Microbiology Tumor and Cell BiologyKarolinska InstitutetStockholmSweden Division of Translational Cancer Research Department of Laboratory MedicineLund University Cancer CentreLund UniversityLundSweden
Invariant natural killer T(iNKT)cells are part of the family of unconventional T cells,and they recognize glycolipid antigens presented on the MHC class I like molecule CD1^([1]).In humans there are five CD1 molecules... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Electrochemical reduction process of bilirubin in dimethylformamide
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Chinese Journal of Chemistry 1995年 第4期13卷 289-298页
作者: NIU, JJ DONG, sj CHINESE ACAD SCI CHANGCHUN INST APPL CHEMELECTROANALYT CHEM LABCHANGCHUN 130022PEOPLES R CHINA
The electrochemical reduction behavior of bilirubin (BR) at platinum electrode in DMF was investigated by cyclic voltammetry, in situ electron spin resonance spectroscopy and in situ rapid scanning thin layer spectroe... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
SYNTHESIS OF BLOCK COPOLYMERS OF STYRENE AND N-(p-SUBSTITUTED PHENYL) MALEIMIDES BY ANIONIC POLYMERIZATION
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Chinese Chemical Letters 1996年 第4期7卷 367-370页
作者: Xu, sj Qiu, KY BEIJING UNIV COLL CHEM & MOL ENGNBEIJING 100871PEOPLES R CHINA
The block copolymers were synthesized by anionic pohymerization via two steps reaction. First, styrene was initiated by n-butyl lithium, then maleimides were added into the living styrene system to obtain block copoly...
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Phase Structure Change of Mo-Si System duringMechanical Alloying
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Journal of Materials Science & Technology 1999年 第5期15卷 423-426页
作者: Liu, sj Qu, XH Liu, ZJ Huang, BY Cent S Univ Technol State Key Powder Met Changsha 410083 Peoples R China
The structure of Mo-15.16 Si, Mo-30 Si and Mo-36.3 Si (wt pct) elemental powder mixture during mechanical alloying was studied using electron microscopy and X-ray diffraction. It had been found that, in all the system... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Substituent effects on chloro meso-tetra-ortho-alkylphenylporphinato iron catalyzed biomimetic oxidation of cyclohexane
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Chinese Journal of Chemistry 1995年 第5期13卷 442-447页
作者: Zhu, sj Gui, MD Jiang, DX NANKAI UNIV DEPT CHEMTIANJIN 300071PEOPLES R CHINA
Six sterically hindered chloro meso-tetra-ortho-alkylphenylporphinato irons (T(o-R)PPFe(III)Cl, R = Me, Et, n-Pr, i-Pr, n-Bu, t-Bu) were synthesized and used to catalyze the monooxygenation of cyclohexane with PhIO. B... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Effects of pigment glands and gossypol on somatic cell culture of upland cotton (Gos-sypium hirsutum L.)
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Chinese Science Bulletin 2001年 第23期46卷 1975-1980页
作者: Zhu, sj Ji, DF Zhejiang Univ Fac Agr & Biotechnol Dept Agron Hangzhou 310029 Peoples R China
The effects of pigment glands and gossypol on the somatic cell culture of upland cotton were studied, using the materials as follows: three pairs of glanded and gland less upland cotton near isogenic lines, TM-1, and ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
MANNICH REACTION ON 1,2-DIHYDRO-1-PYRROLIZINONE
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Chinese Chemical Letters 1996年 第1期7卷 9-10页
作者: Wang, sj Liu, FS Zhang, SF SHENYANG PHARMACEUT UNIV SHENYANG 110015PEOPLES R CHINA
The aminomethylation of the title compound can occur at 2-C or 5-C when it undergoes Mannich reaction with different amines. With aliphatic secondary amines, the reaction occurs at 2-C of the ketone, whereas with arom...
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Synthesis and Luminescence Properties of Barium Fluorotungstate Phosphors
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Chinese Chemical Letters 1997年 第7期8卷 643-644页
作者: Yang, sj Sun, JT Qin, ZB HUBEI NORMAL UNIV DEPT CHEMHUNGSHI 435002PEOPLES R CHINA WUHAN UNIV DEPT CHEMWUHAN 430072PEOPLES R CHINA
The investigation of the system BaF2-WO3 revealed the existence of a fluoro-tungstate formulated as Ba2WO3F4. The Ba2WO3F4 was prepared with the solid state reaction method. Under UV or X-ray excitation, Ba2WO3F4 exhi... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论