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- caffeic acid agar plate 咖啡酸琼脂平板
- Cryptococcus neoformans strains with various biological characteristics were examinated the phenoloxidase activity on the caffeic acid cornmeal agar (CACA). 采用4%25玉米浸汁咖啡酸琼脂(CACA)培养基。
- Benzoic acid was used as the control substance, the antimicrobial activity of the volatile oil was tested by bacteriostatic method of agar plate. 采用琼脂平板抑菌法,以苯甲酸为对照样品对挥发油的抑菌作用进行研究。
- Method: The content of caffeic acid was determined by HPLC. 方法:采用HPLC测定咖啡酸含量。
- Objective To determine caffeic acid in Pugongying granules by HPLC. 目的用高效液相色谱法测定蒲公英颗粒中咖啡酸的含量。
- In essence it was a global agar plate waiting to be inoculated. 实际上,地球是一个等待接种的球形培养基。
- Luteolin(12)and caffeic acid(14)were the ACE inhibitory components of this plant. 其中木犀草素(12)和咖啡酸(14)为袋花忍冬中具有ACE抑制活性的化合物.
- Introduce the advance in the research of caffeic acid phenethyl ester (CAPE) in recent years. 介绍蜂胶中咖啡酸苯乙酯(CAPE)的最近研究进展;
- There was round microcolony with black center and transparent periphery generated on SS agar plate. 在 SS 琼脂平板上形成中间黑色、周边透明的圆形小菌落。
- Experts suspect that coffee’s antioxidants, such as chlorogenic acid and caffeic acid, deserve the credit. 专家认为咖啡中的抗氧化剂是关键。
- METHODS Menthol was determined by GC and caffeic acid was determined by HPLC in bohe dispensing granules. 方法采用气相色谱法测定薄荷脑的含量;采用高效液相色谱法测定咖啡酸的含量。
- Methods:To observe the cultural characteristics with the medium of inclined plane of egg,agar plate with blood and potassium tellurite,and broth. 方法:采用鸡蛋斜面培养基,亚碲酸钾血琼脂平板和肉汤培养基观察其生长特性、测定多种生化反应性、毒力和药物敏感性。
- CONCLUSION: Caffeic acid Ge has antiproliferative and proapoptotic effect on U14 tumor cells in vivo and in vitro. 结论:咖啡酸锗在体内、外均能有效抑制小鼠U14瘤细胞的增殖,并诱导肿瘤细胞凋亡。
- Methods The growth inhibition of tea extracts on Helicobacter pylori(H.pylori) in vitro was observed by agar plate diffusion method. 方法采用琼脂平板扩散法分别观察绿茶和红茶提取液对幽门螺杆菌的体外抑菌作用。
- Results:Caffeic acid Ge could induced H22 cells apoptosis and inhibit telomerase activity by different concentrations. 结果:咖啡酸锗能诱导H22细胞凋亡以及抑制端粒酶的活性,并与药物浓度有关。
- OBJECTIVE To determine the content of caffeic acid and chlorogenic acid in Taraxacum from different habitats. 目的:测定不同产地蒲公英中咖啡酸和绿原酸含量。
- This experiment in the determination of the minimal inhibitory concentration(MIC) against E.coli(O1) was conducted with the tube dilution and agar plate method. 以鸡大肠杆菌为研究对象,通过试管2倍稀释法和平皿法相结合,研究了中药金银花对人工感染鸡大肠菌的疗效。
- A method for determination phenolic acid(chlorogenic acid and caffeic acid)in sunflower seeds by HPLC was described. 建立了测定向日葵籽中酚酸含量的高效液相色谱法,同时测定了部分向日葵品种中酚酸的含量。
- The recombinant protein LA0202 was identified with SDS-PAGE and the hemolytic activity of this protein was determined using sheep blood agar plate method. 目的对问号钩端螺旋体赖株基因组中LA0202基因进行克隆表达并对重组蛋白的溶血活性进行初步鉴定。
- A new method for determination of caffeic acid was presented based on cetyl pyridine bromide modified carbon paste electrode. 制作了溴代十六烷基吡啶修饰碳糊电极,研究了咖啡酸在该修饰碳糊电极上的电化学行为。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries