HPLC-ELSD法测定乙肝宁颗粒中黄芪甲苷含量

目的:建立高效液相色谱-蒸发光散射检测器法测定乙肝宁颗粒(黄芪、白花蛇舌草、党参等)中黄芪甲苷含量.方法:采用Agilent C18(250 mm×4.0 mm,5μm)色谱柱;流动相:甲醇-水(75:25);流速:1.0 mL·min-1;检测器:SEDEX75.结果:黄芪甲苷在0.5984～2.3936μg范围内具有良好的线性关系,回收率为95.41%(RSD为1.1%,n=5).结论:本法具有良好的精密度和重现性,结果准确可靠,是测定黄芪甲苷含量的较好方法.     

穴位注射治疗冠心病的临床观察

目的:寻找治疗稳定型冠心病的有效方法.方法:将稳定型冠心病患者分为两组,实验组选取心俞、厥阴俞,用丹参注射液进行穴位注射,对照组按常规服用丹参滴丸.结果:当实验组与对照组各8例时,实验组疗效评价已优于对照组.结论:穴位注射对稳定型冠心病有较好疗效.     

EFFECTS OF HERBAL CAKE-SEPARATED MOX1BUSTION ON BLOOD LIPIDS, PLASMA THROMOXANE B2 AND 6-KETO-PROSTAGLANDIN F1α CONTENTS IN THE RABBIT WITH HYPERLIPEMIA

Objective: To observe effects of herbal cake-separated rnoxibustion on blood lipids, including total cholesterol (TOh), triglyceride (TG), high density lipoprotein-Oh (HDL-Ch), low density lipoprotein-Oh (LDL-Ch),apolipoprotein A (Apo A), apolipoprotein B (Apo B), and plasma thrornboxane B2 (TXB2) and 6-keto-prostaglandin F1α(6-keto-PCFα1) contents and analyse its mechanism. Methods: The hyperlipemia rabbit model was established by breeding of high fat forage and injection of bovine serum albumin. They were treated respectively by direct moxibustion and herbal cake-separated rnoxibustion at Juque (巨阙CV 14), Tianshu (天枢ST 25), Fenglong (丰隆ST 40),etc., once daily, continuously for 40 days. Blood TCh and TG contents were detected with enzymatic method, LDL-Ch and HDL-Ch with colorimetric method, Apo A and Apo 13 with electrophoretic method, and TXB2 and 6-keto-PGFα1 with radioimmunoassey. Results: Both the herbal cake-separated moxibustion and direct moxibustion could effectively decrease TCh, TG, LDL-Ch, Apo 13 and TXB2 contents and TXB2/6-keto-PGF1α, and increase HDL-CH and 6-keto-PGF1α contents in the rabbit of hyperlipemia. Conclusion.6-keto-PGF1α and TXB2 are possibly involved in the mechanism of herbal cake-separated moxibustion decreasing blood lipids。     

轭式搭配修辞法的翻译与修辞效果

轭式搭配是英语里一种独特的语言搭配。它将逻辑上并无必然联系的事物搭配在一起；使语言生动活泼，幽默风趣，耐人寻味。本文主要探讨了轭式搭配的翻译极其修辞效果。     

EFFECTS OF HERBAL CAKE-SEPARATED MOXIBUSTION ON BLOOD LIPIDS, PLASMA THROMOXANE B2 AND 6-KETO-PROSTAGLANDIN F_(1α) CONTENTS IN THE RABBIT WITH HYPERLIPEMIA

Inrecentyears,increaseoftheincidencerateofhyperlipemiaandatheroscleroticcardio cerebrovasculardiseasesinducesfurtherattentionofmedicalworkers.Previouslyclinicalobserva tionshaveprovedthatherbalcake separatedmoxibustioncanregulateabnormalbloodlipidsandinfluencethromboxaneB2 (TXB2 )and 6 ke to prostaglandinF1α( 6 keto PGF1α)levelsinthepatientofhyperlipemia[1 ] .Inthispaper,relativeindexesinplasmaofthehyperlipemiamodelrab bitmodelwereexaminedandanalyzedinordertoexpoundtheroleofTXB2and 6 ket…     

高效液相色谱法测定脉络宁注射液中绿原酸的含量

 目的应用反相高效液相色谱法测定脉络宁注射液中绿原酸的含量。方法以甲醇-水-冰醋酸(15∶85∶1)为流动相，采用C₁₈化学键合硅胶为固定相，在330 nm进行测定。结果绿原酸在0.024 5～0.245 μg范围内线性关系良好，平均回收率为98.36%。结论该方法简便、可靠、准确，可用于该制剂的质量控制。     

安全气囊丝市场现状及前景分析

介绍安全气囊丝的生产及市场需求情况.2004年全球安全气囊丝市场需求量约为10万t,市场饱和度为50%.我国安全气囊生产起步晚,技术水平较低.2005年我国汽车安全气囊需求量约为500万只,需锦纶66气囊丝约1650t,目前国内神马实业股份有限公司可生产锦纶66安全气囊丝,其余全部依赖进口,市场发展潜力很大.     

头针加背俞穴治疗抑郁症疗效观察

目的：观察针刺对抑郁症的疗效。方法：将18例抑郁症患者分为两组，电针组8例，药物组10例。电针组选取神庭、百会、脾俞、胃俞、大肠俞、小肠俞进行电针治疗；药物组按常规服用文拉法辛。两组均治疗30天后，采用开放型单向质反应序贯试验研究方法，比较两组疗效。结果：当电针组与药物组各治疗8例时，电针组疗效评价已优于药物组。结论：头针加背俞穴对抑郁症有较好疗效，优于药物治疗。     

隔药饼灸对高脂血症兔主动脉内皮细胞超微结构的影响

目的:探讨隔药饼灸治疗高脂血症的作用机理.方法:将60只新西兰纯种兔随机分为4组,空白组:普食喂养;模型组:胆固醇高脂饮食喂养以建立兔高脂血症模型;直接灸组:即模型组加艾炷直接灸;隔药饼灸组:即模型组加艾炷隔药饼灸.应用透射电镜技术观察兔主动脉内皮细胞超微结构.结果:隔药饼灸组的内皮细胞较完整,大多形态正常,内弹力膜连续,厚薄较均匀,中膜平滑肌细胞较正常,与空白对照组的主动脉内皮细胞结构相似.但模型组的主动脉内皮细胞消失,胞浆可见大量脂质沉积,内弹力膜中断,厚薄不均,有灶性溶解,中膜平滑肌细胞有脂质沉淀,且有泡沫样改变.结论:隔药饼灸对高脂血症兔的主动脉内皮细胞有一定的保护作用.