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- The major anthocyanins in purple sweet potato are cyanidin and peonidin acylated with aromatic acid. 其花色苷的主要类型为芳香酸酰化的矢车菊素和芍药素。
- At present, the pigment from purple sweet potato is extracted by acid solution, the major anthocyanins are cyanidin and peonidin acylated with aromatic acid, such as caf... 紫色甘薯色素的光和热稳定性较好,具有抗氧化、抗突变、改善肝机能等多种生理功能,在食品、化妆品及医药等行业中有着广阔的应用前景。
- Changzhou Huatai Amino Acids Group Co., Ltd. 常州华泰氨基酸集团有限公司。
- What are the bases for common amino acid grouping? 标准氨基酸分类的依据为何?
- Importantly, the need for mastectomy was reduced by 16 percent in the zoledronic acid group. 更重要的是,添加唑来膦酸治疗组的乳房切除术的需要下降了16%25。
- Homology analysis revealed that EstA exhibited significant amino acid similarity with the enzymes involved in the meta |cleavage pathway in the metaboleism of aromatic acid compounds. 经推导氨基酸序列的同源性分析 ,发现EstA与参与芳香化合物代谢中间位裂解途径的水解酶有很高的同源性。
- Results The vision of retinoic acid group was significantly higher than that in solv... 结论维甲酸能减少后发性白内障的发生,对眼组织无明显毒副作用。
- Arones in a mixture of acetic acid and concentrated sulfuric acid, were converted to aromatic acid phenyl esters by Potassium persulfate innearly quantitative yield with 97%(GC) purity. 二芳基甲酮在冰乙酸与浓硫酸混合液中,可被过硫酸钾,几乎定量地氧化生成芳甲酸苯酯。
- The last step is the oxidation reaction that converts the alkyne triple bond to carboxylic acid group. 通过对五种醛和三种末端炔进行的条件筛选,确立了通用合成方法。
- Treatment was effectie with serum folate concentrations increasing by 576% and plasma homocysteine falling by 26% for the folic acid group compared with placebo. 这句话没翻译。试译:叶酸治疗组与安慰剂组比较,血清叶酸浓度增加576%25且血浆同型半胱氨酸水平下降26%25视为治疗有效。
- The effective rate of acesodyne effect in Bonefos , Zoledronic Acid group were 61.54%,80.77% respectively ,showing a significant difference (p<0.05). 控制骨痛有效率;固令组61.;54%25;唑来膦酸组80
- The new route of preparing 1.3,4-oxadiazoles from aromatic acids and semicarbazide hydrochloride in the presence of PPA was described. 本文报道了多聚磷酸作用下芳香族羧酸和盐酸氨基脲生成2,5-二取代1,3,4-(口恶)二唑的新方法。
- The thresholds of the low frequencies increased by 1.0 decibel in the folic acid group and by 1.7 decibels in the placebo group, the researchers said. 研究者表示,叶酸组低频声音损伤的阈值提高了1.;0分贝,而安慰剂对照组低频声音损伤的阈值提高了1
- The complexible ability of phytic acid to metal ions was considered to be originated from the electron rich property of its phosphoric acid group. 植酸对金属离子络合能力来自于其分子中磷酸基团的富电子性。
- Solution of a copolymer with acidic groups. 含酸性基的共聚物溶液。
- A type of co-poly carboxylic acid with different polyglycol side-group,carboxylic acid group was synthesized,by using a "purpose building" approach. 通过“分子设计”,研制出一类带有不同侧链的聚醚基团,羧酸基团的聚羧酸共聚物减水剂,着重讨论了侧链长度对分散性能的影响。
- The acrylic fibre with weakly acidic group has a low saturation value. 含弱酸性基团的腈纶纤维饱和值较小。
- The results showed that there were the similarly elemental structures of petroleum acids which were divided into aliphatic acids,naphthenic acids and aromatic acids,but the differ... 结果表明,这两种原油中的石油酸结构基本一致,分别为脂肪酸、环烷酸和芳香酸,不同的是对于同一种类的石油酸,碳数范围不同,所占的质量百分数不同。
- Boehm titration indicanted that acid group increased obviously. It is also proved by FT-IR and TG Approximately 0.8-1.0mmol -SO3H was introduced onto program ACF. Boehm滴定分析表明含磺酸基官能团改性的ACF表面酸性基团明显增加;大约lgACF引入了0.;8-1
- Applied during hemodialysis, the effect rate were 8.3%, 71.4%, 68.2% respectively in midodrine hydrochloride tablet group compound amino acid group, 50% glucose group. 在透析中出现症状后应用,有效率分别为:盐酸米多君8.;3%25,复方氨基酸71