碱测定法

Results: The dissolution rate of the brucine and strychnine in micmpowder was significantly improved in contrast to powder.

结果：用桨法测定体外溶出度时，马钱子微粉中马钱子碱和士的宁累积释放度高于马钱子粉中马钱子碱和士的宁累积释放度。

The application of differential pulse polarography to brucine reaction product, having electroanalytical activity, with HNO_3 has been reported in this paper.

由于马钱子碱和硝酸反应后生成的产物具有电化学活性，因此，可以微分脉冲极谱法对马钱子碱进行测定。

The young common carp was fed with trial diets added respectively L-carnitine byo,0.5×10-4,1.0×10-4,1.5×10-4,2.0×10-4,2.5×10-4 to compare the fat digestibilities of the diets with control diet and get fitting additive number.

分别用在每kg饲料中添加了0、50、100、150、200、250mg纯肉毒碱的饲料饲养鲤春片鱼种，用全收粪法测定鲤对每种饲料粗脂肪的消化率，比较不同添加量的肉毒碱对鲤春片鱼种饲料粗脂肪消化率的影响，旨在寻求鲤春片鱼种中肉毒碱的适宜添加量。

A new method for the determination of vauqueline by using the flow injection chemiluminescence method is presented.

报道一种微量测定马钱子碱的新方法，该方法是基于高锰酸钾对马钱子碱的氧化作用，建立了微量马钱子碱的流动注射化学发光分析法。

The effects of Cortex phellodendri alkaloid on splenic lymphocyte proliferation after heat stress were detected by MTT chromatometry.On the basis of the above detection,CPAs extracted by limewater,ethanol,sulfuric acid water and the mixture of sulfuric acid-and-ethanol were choosen.

采用MTT法测定了热应激后小鼠脾淋巴细胞增殖的情况，以此作为醇提、碱提、酸醇提、酸提4种提取方法所得黄柏生物碱的筛选依据；采用ELISA法测定了醇提黄柏生物碱对热应激后小鼠脾淋巴细胞IFN-γ、IL-4分泌水平的动态影响。

Methods 40 healthy adult mice were randomly divided into control group, CTX immune-suppressed group, Fb treated group, Fb combined with CTX treated group. The influences of Fb in NK cell activity were determined by the method of NK mediated cytotoxicity test;the multiplicative capacity of lymphocyte was assayed by lymphocyte transformation rate of T cell,and the mice spleen T lymphoblast multiplication analytical method was used to measure the IL-2 level.

健康成年小鼠40只，随机分为对照组、环磷酰胺免疫抑制组、黄蘑碱溶性多糖活性组分正常小鼠给药组和Fb环磷酰胺伍用给药组，采用NK细胞介导的细胞毒试验测定自然杀伤细胞的活性，淋巴细胞转化试验测定T淋巴细胞增殖功能，鼠脾T淋巴母细胞增殖分析法测定白细胞介素2（IL-2）的活性，观察Fb对各组小鼠免疫指标的影响。

OBJECTIVE:To determine pilocarpine nitrate and its degradation products by HPLC,study the stability of pilocarpine nitrate eye-drops.

肖仰目的：建立以高效液相色谱法测定硝酸毛果芸香碱滴眼液中硝酸毛果芸香碱的含量及其降解产物，同时进行了其稳定性考察。

Objective: To develop a RP-HPLC method for determination of three alkaloids in total alkaloids exfracted from Lotus plumule .

中文摘要：目的：建立同时测定莲子心中莲心碱、异莲心碱、甲基莲心碱含量的反相高效液相色谱法。

Objective To establish the qualitative study methods for Sinapine thiocyanate in Raphanus sativus L.Methods The contents of Sinapine thiocyanate in Raphanus stativus L.was determined by HPLC.

目的对莱菔子中芥子碱硫氰酸盐进行定量研究方法采用高效液相色谱法对莱菔子中芥子碱硫氰酸盐进行含量测定。

Improved Franz diffusion devices was used with four index ingredients as evodiamine, rutaecarpine, palmatine and berberine that were determined by HPLC in one mobile phase.

试验采用改良Franz扩散装置，用HPLC法使用1种流动相测定接收液中吴茱萸碱、吴茱萸次碱、巴马汀、小檗碱4种指标成分的含量。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。