• 目的采用溴甲酚绿法测定苦参总碱。

    Aim To determine total matrine concentration by exploring bromocresol green method.

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  • 总碱对肝脏脂质含量无明显影响。

    The total alkaloid Showed no significant effect on the content of liver lipids.

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  • 目的研究粤东产钩吻生物总碱提取物的结构。

    Objective To identify the structure of the alkaloid extract of Gelsemium from east Guangdong province of China.

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  • 目的:探讨苦参总碱控释微丸的质量控制方法。

    Objective:To discuss the quantity control of Total Matrine Controlled Release Micropellets(TM-CRMP).

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  • 目的:制备苦豆子总碱泡腾栓并研究其质量标准。

    OBJECTIVE: To prepare Total alkaloids of Sophora alopecuroides( TASa) effervescent suppository and to study its quality standard.

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  • 目的:探讨用超声波提取法提取益母草总碱的条件。

    OBJECTIVE: To study conditions and methods of extractive Leonurine by ultrasound.

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  • 目的探讨应用超滤膜分离技术纯化夏天无总碱工艺。

    Objective To explore the possibility for application of ultrafiltration membrane technology to purify Rhizoma Corydalis Decumbentis total alkaloids (RCDTA).

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  • 讨论了总碱量、可溶性碱量和有效碱量与膨胀率的关系。

    The relationships between the total alkali content, water soluble alkali content, effective alkali content and the expansion of mortar bars were examined.

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  • 目的:制备苦参总碱肠溶片,并建立体外释放度分析方法。

    Objective: Alkaloids of sophora flavescens enteric-coated tablets was developed, and the method of drug release was established.

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  • 结果还表明,苦豆草生物碱总碱对淀粉酶活性具有明显的抑制作用。

    Results also indicated that the total alkaloids inhibited the activities of amylase significantly.

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  • 结果表明,施用氮肥对苦参生长以及苦参总碱含量均有显著促进效应。

    The effect of nitrogen on growth, total alkaloids concentration and total alkaloids yield of Sophora flavescens was studied.

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  • 目的探讨苦参总碱对血管内皮细胞(ECV304)增殖和迁移的影响。

    OBJECTIVE To study the inhibition of Sophora flavescens alkaloids on proliferation and migration of the endothelial cells (ECV304).

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  • 酶浸法和氯仿法提取马钱子生物总碱的产率分别为:2.85%、1.86%。

    The contents of total alkaloids extracted by two methods were 2.85% and 1.86 respectively.

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  • 既可提高总碱采出率,又可达到盐碱分层采出,为采出液的分离加工提供方便。

    The total soda recovery can be raised and separate production of rock salt and soda can be achieved, which makes easy the later processing of the recovered solution.

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  • 前言:目的:比较山豆根总碱两种含量测定方法,为山豆根提取工艺优选提供参考。

    Objective: to compare the two methods of content determination for total alkaloids in Tonkin Sophora root. Method: acid base titration and colorimetric method of acid dye were used.

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  • 目的考察阳离子交换树脂法中不同洗脱剂对苦参总碱的纯化效果,优选最佳纯化工艺。

    Objective to select the optimum purifying process of total alkaloids in Sophora flavescens by different eluents on cation exchange resin.

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  • 方法与结果:按照常规的方法提取出石杉总生物碱,用HPLC对总碱直接进行分析。

    Methods and Results: Total alkaloids of Huperziaceae were extracted by routine method and used directly for the HPLC analysis.

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  • 在相同的总碱度下,再生废碱液的吸收速率(或传质系数)与OH _ -的浓度直接相关。

    Under the same total alkalinity, the absorbing rate of the regenerated spent caustic liquid (or mass transfer factor) is directly related with the OH concentration.

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  • 方法采用酸碱提取法提取总碱,以硫酸阿托品为对照品,酸性染料比色法测定白刺总生物碱的含量。

    Methods total alkaloids in Nitraria was extracted by acid-base and the content of total alkaloids was determined by the acidic dye colorimetry.

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  • 结论:岩黄连总碱对四氯化碳所致急性肝损伤具有明显保护作用,也可抑制大鼠慢性肝纤维化的形成。

    CONCLUSION: CSBTA has obviously protective effects on acute liver injury induced by carbon tetrachloride, and can block the formation of rat hepatic fibrosis produced by carbon tetrachloride.

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  • 用小鼠移植性肿瘤和裸鼠异体移植人肿瘤模型研究骆驼蓬总碱(TAH)抗肿瘤作用及其协同抗瘤作用。

    Models of transplanted tumor in mice and human cancer xenograft in nude mice were used to evaluate the antitumor effect and synergism of total alkaloid of Peganum harmala l, (TAH).

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  • 目的: 对马钱子总碱(SSAE)囊泡凝胶和马钱子总碱凝胶进行体外透皮扩散和抗炎作用对比研究。

    Objective: Noisome gel and conventional gel of Semen Strychni alkaloids extract (SSAE) were prepared. The comparative studies of transdermal diffusion in vitro and anti-inflammation were performed.

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  • 提高化学品对木材比率会使蒸煮过程中总碱量消耗增加,但相对加入的总化学品量来说其消耗量是减少的。

    Increasing the chemical-to-wood ratio increases the total amount of alkali consumed, but the consumption based on total chemical added becomes less.

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  • 从溪洛渡水电站工程的重要性及混凝土耐久性方面考虑,工程应严格控制水泥的碱含量及混凝土中的总碱量。

    Taking into consideration of importance of Xiluodu project and concrete durability, alkali content in cement and total alkali content in concrete must be limited strictly.

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  • 研究了蒸煮工艺中总碱量、硫化度以及蒸煮时间与纤维素含量的关系,并采用扫描电镜对蒸煮后的纤维进行了观测。

    The effect of three kinds of factors on the content of cellulose, such as the alkalinity, sulfide degree and boiling time, was studied and the SEM of the boiled cellulose was observed.

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  • 方法用真菌诱导子对长春花愈伤组织进行诱导处理后提取吲哚总碱,并用RP- HPL C法测定其中阿玛碱和长春质碱含量。

    Methods The total indole alkaloid was extracted after the calli were treated with fungal elicitors. Then, the determination of ajmalicine and catharanthine was carried out by RP HPLC.

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  • 建立了金线莲总生物碱的提取和测定方法。

    Developeda method to extract and determine the total alkaloids from anoectochilus formosanus.

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  • 方法:采用均匀试验,以总生物碱含量为指标考查水提工艺条件。

    Methods: the uniform design was adopted to observe the extraction process of the content of total alkaloids.

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  • 本发明提供了一种从荜茇中分离得到的荜茇总生物碱提取物,并提供了其制备方法。

    The invention provides a long pepper total alkaloid extractive separated from long pepper and a preparation method thereof.

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  • 本发明提供了一种从荜茇中分离得到的荜茇总生物碱提取物,并提供了其制备方法。

    The invention provides a long pepper total alkaloid extractive separated from long pepper and a preparation method thereof.

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