多酸的

After 20 days, at the end of fermentation, the cassava residue inoculated has better sensory quality, but the treatments of adding low levels of saccharose have low lactic acid accumulation amounts and high butanoic acid accumulation amounts compared with the treatments of adding high levels of saccharose, the treatment with inoculation and 4% saccharose addition has the highest lactic acid accumulation amount, which is 18.7 g/kg, and the treatment with inoculation and 8% saccharose addition has the lowest butanoic acid accumulation amount, which is 0.141g/kg.

结果显示：在发酵开始时接种处理的乳酸菌数为5×108 cfu/g，而对照处理没有检测到；发酵结束后，接种的3个糖水平处理的外观发酵品质比未接种处理好，但糖浓度低时丁酸积累较多，乳酸积累少，接种并添加4%蔗糖的处理乳酸积累量最高，发酵物中乳酸积累达18.7 g/kg，接种并添加8%蔗糖的处理丁酸积累最少，仅为0.141 g/kg。

In the present study, the new sensitive and specific LC/MS/MS method was developed for the simultaneous determination of magnesium lithospermate B, rosmarinic acid and lithospermic acid and their major metabolites in biological samples. The pharmacokinetics of S. miltiorrhiza depside salts in dogs, rats, and humans conducted the developed LC/MS/MS method, and they would be useful for new drug development and design.

在此基础上，系统研究了创新中药丹参多酚酸盐多个成分在Beagle犬及大鼠体内的药物代谢动力学特征，包括多剂量、多种给药方式的影响，及吸收、分布、代谢、排泄特征；同时进行人体药物代谢动力学研究，为设计合理给药方案和临床安全有效用药提供了理论依据，对传统中药的现代化研究具有显著的示范作用。

Production of mitogen-contamination free alginates with variable ratios of mannuronic acid to guluronic acid by free flow electrophoresis.

影响微囊膜通透性的因素有：(1)多聚赖氨酸的相对分子质量；(2)多聚赖氨酸的浓度；(3)海藻酸钠与多聚赖氨酸相互作用的时间。

Polymorphism of 20 Lactobacillus strains isolated from sourdough samples used for steamed bread in China was studied using AFLP technique in order to understand their polymorphism and types.

乳酸菌是酸面团发酵的主要细菌，它对面团的质量、营养有非常重要的作用，利用AFLP技术对分离自酸面团中的20株乳酸菌进行了研究，以期了解其中乳酸菌的多态性及其分型。

About 60%～70% of the fatty acids are saturated (mostly palmitic, stearic and myristic acids), 25%--30% are unsaturated and about 4% are poly unsaturated.

其中60%-70%的饱和脂肪酸(主要是棕榈酸，硬脂酸和肉豆蔻酸，)25%-30%的不饷脂肪酸，还有4%的多不饱和脂肪酸。

The paper introduced three processes to prepare isochroman from β-phenethyl alcohol and polyformaldehyde:HCl catalysis,AlCl_3 catalysis and toluene-p-sulfonic acid catalysis,and discussed its reaction mechanism,using toluene-p-sulfonic acid catalysis method to prepare isochroman ,the yield is 46%,purity is 96%.

用β-苯乙醇和多聚甲醛为原料，进行了HC l催化法，三氯化铝催化法和对甲苯磺酸催化法的合成路线的实验，并对其反应机理进行了探讨，应用对甲苯磺酸催化法合成异色满的合成路线，得率46%，纯度96%。

The CZE are applied to the determination of 2,5-dihydroxybenzene sulfonate in calcium dobesilate capsules according to experimental condition as follows: the caffein as internal standard substance, 20 mmol/L phosphate+10 mmol/L borax buffer (pH8.2), r=214 nm, and a content voltage of 25 kV.

在多贝斯胶囊中羟苯磺酸钙的含量分析时，以咖啡因为内标，运行电压25kV，运行缓冲液为20mmol/L KH_2PO_4+10mmol/L硼砂(pH8.2)电泳缓冲液，在波长214nm对多贝斯溶液进行检测。

Two types of haptens, the earboxylated propyl amino derivative of the acid moiety (HCA1) that is the hydrolyzed product of cyhalothrin, and the carboxylated ethyl carbonyl derivative of the alcohol moiety (HCB2) were synthesized, and conjugated with the carrier proteins bovine serum albumin and ovalbumin respectively by the active ester method and the mixed anhydride method. The polyclonal antibodies were obtained after immuning to the New Zealand rabbits.

通过对氯氟氰菊酯分子结构中的酸部分接4-氨基丁酸(HCA1)和醇部分接丁二酸酐(HCB2)，合成两种不同的半抗原，并通过碳二亚胺法将HCA1和HCB2分别与牛血清蛋白偶联制备了人工抗原HCA1-BSA和HCB2-BSA，通过活泼酯法将HCA1、HCAS和HCB2分别与卵清蛋白偶联制备包被抗原，两种人工抗原通过免疫新西兰大白兔来制备相应的多克隆抗体。

Results: The main iron agents were taken orally in the hospital and some of them were imported. In oral iron agents, polysaccharide iron complex and ferric ammonium citrate were used more frequent, and ferrous succinate was the first choice of treatment of iron deficiency anemia. The iron dextran was used only in the iron agents for injection.

结果显示，我院铁制剂利用以口服铁剂为主，其中部分为进口铁剂；口服铁剂中，多糖铁复合物胶囊、枸橼酸铁铵片应用较多，琥珀酸亚铁片作为预防和治疗缺铁性贫血的首选药物；注射铁剂中，右旋糖酐铁注射液应用较多。

They have been used in cosmetics and sun-blocks for more than 25 years and all gamma-ferric oxide used in magnetic recording media and copier toners and the like utilizes titanates for coupling to substrates.

钛酸酯应用在化妆品和防晒产品上有25年多的历史。用于磁记录介质和复印机色粉上的γ-氧化铁都是利用钛酸酯来与基体偶联的。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。