Then, We introduced some achievements of new type grain growth inhibitor, and commented on the study situation at present. 分析了抑制剂的添加方式、添加数量和细化效果,介绍了一些新型抑制剂的研究成果,最后评述了当前的研究现状。
Hierarchical layed SAPO-34 zeolite is synthesized in hydrothermal condition, adding polyethylene glycol ( PEG) as the crystal growth inhibitor. 加入聚乙二醇作为晶体生长阻滞剂,采用溶液水热法合成了具有多级片层结构的SAPO-34分子筛。
Telomerase activity were detected by TRAPELISA. Results: Telomerase antisense oligodeoxynucleotides acted as a specific growth inhibitor to gastric cancer cell line. 结果:端粒酶反义寡聚脱氧核苷酸能诱导人胃癌细胞凋亡,抑制端粒酶活性。
This study suggested that VES is a potential growth inhibitor of human gastric carcinoma cells in vitro. 旨在进一步探讨VES抑制肿瘤细胞生长的机理及将其作为肿瘤化学预防剂和治疗剂的可行性。
Terphenyllin has not been extensively studied but has been reported to exhibit anti-oxidative activity, acts as a plant growth inhibitor and shows weak activity against HIV integrase. 三联苯曲菌素还没有被广泛的研究但已报道显示其有抗氧化的活性,做为一种植物生长抑制剂,也显示了弱的抗HIV整合酶的活性。
Spraying Leymus chinensis seedlings with different concentrations of growth promoter DA-6 and growth inhibitor TKE, the regulation in growth and physiology of the two kinds of growth regulators was analyzed. 用不同浓度生长促进剂DA-6和生长抑制剂TKE喷施羊草幼苗,研究了2种生长调节剂对羊草幼苗的生长及生理调节作用。
The new grain growth inhibitor in this experiment is proved to be effective. 新型晶粒长大抑制剂抑制W晶粒长大效果明显。
The results show that the new grain growth inhibitor can promote sintering densification process. 研究结果表明:新型晶粒长大抑制剂有利于烧结致密化;
Extract Crypt Growth Inhibitor from Intestinal Mucosa of the Dog 从狗小肠粘膜中提取肠腺生长抑制因子
Discovery and Demonstration of the Tumor Growth Inhibitor Derived from Human Fibroblast-like Cell Lines 人成纤维细胞样细胞株产生的肿瘤细胞生长抑制因子的发现和证明
This paper sums up the water-saving techniques in the lawn management from aspects of the selection of grass seeds, irrigation, soil treatment, pruning, fertilization and the use of the plant growth inhibitor. 从草种的选择、灌溉、土壤处理、修剪、施肥和植物生长抑制剂使用等方面总结了草坪管理中的节水技术。
Effects of a New Type of Grain Growth Inhibitor on Sintering Behavior of Nanometer Cemented Carbide 一种新型晶粒长大抑制剂对纳米硬质合金烧结行为的影响
Research showed that modified nanometer ZrO_2 could effectively decrease the size of WC grain, promote sintering densification and remarkable improve the hardness of cemented carbides, which was a kind of effective WC grain growth inhibitor. 改性纳米ZrO2粉体可有效细化WC晶粒,促进烧结致密化,并显著提高硬质合金的硬度,是一种有效的WC晶粒长大抑制剂。
The crystal grain growth inhibitor and it's inhibiting mechanism in super fine cemented carbides are summarized in this paper. 本文综述了近几年超细硬质合金中晶粒生长抑制剂及其机理的研究概况。
Effect of growth inhibitor abscisic acid ( aba) on Drought Resistance of plant 天然生长抑制物质(ABA)与植物抗旱性
The macroporous resin adsorption was proved to be a good method to reduce the concentration of yeast cell growth inhibitor in sugar cane bagasse hemicellulose hydrolysate and to enhance the hydrolysate fermentability. 大孔树脂吸附层析处理蔗渣半纤维素水解物,能有效地减少其中的酵母生长抑制物含量,显著改善水解物的发酵性能。
Inhibition of Corneal Neovascularization by Liposomes Mediated Plasmid Encoding Human Vascular Endothelial Growth Inhibitor Gene 脂质体介导重组人血管内皮细胞生长抑制因子基因转染抑制角膜新生血管的实验研究
A study of the preservation in vitro of loquat germplasm ⅱ: Effect of plant growth inhibitor 枇杷种质资源的离体保存研究Ⅱ生长抑制剂的影响
Study is made of the effects and effecting mechanisms of a new type of grain growth inhibitor on vacuum sintering behavior of nanometer cemented carbide. 研究了一种新型晶粒长大抑制剂对纳米硬质合金真空烧结行为的影响,探讨了其影响机理。
Objective: To investigate the biological activity of recombinant vascular endothelial growth inhibitor, endostatin from Chinese fetus hepatocytes. 目的:将从人胎肝组织克隆的血管生成抑素endostatin基因进行原核表达、纯化,检测重组endostatin的生物学活性。
Objective To test the anti tumor activity of recombinant soluble vascular endothelial growth inhibitor ( VEGI) against S 180 sarcoma in a murine model. 目的研究重组人可溶性血管内皮细胞生长抑制因子(VEGI)对小鼠异体种植S-180肉瘤生长的抑制作用。
These results demonstrated that the mesangial cell produce active TGF β, which functions as an autocrine growth inhibitor for mesangial cells. 结果表明:大鼠肾系膜细胞能产生活性TGFβ,后者是一种自分泌的生长抑制性因子。
Hie effects of auxin, growth inhibitor and cytokinin applied after topping on contents of potassium and nitrogen and the quality of leaves of flue-cured tobacco were studied in pots and fields. 烤烟在封顶期施用生长素、生长抑制剂和激动素,研究其对烤烟钾、氮营养的调控作用和对烟叶化学品质的影响。
Objective: To detect anti tumor activity of the recombinant human soluble vascular endothelial growth inhibitor ( VEGI). 目的:检测重组人可溶性血管内皮细胞生长抑制因子(VEGI)的抗肿瘤活性。
Cloning, Expression, and Characterization of Soluble Human Vascular Endothelial Cell Growth Inhibitor 可溶性血管内皮细胞生长抑制因子(VEGI)的克隆表达及功能研究
At the same time, rare earth oxides can be served as stabilizer and grain growth inhibitor, which can change microstructure of materials. So developing molybdenum-based materials by adding rare earth oxides and ceramic has important realistic meanings. 同时稀土氧化物可作为稳定剂和晶粒长大的抑制剂,能够改善材料的微观结构,因此通过添加稀土氧化物及陶瓷材料制备钼基材料具有重要的现实意义。
In this paper main studied on growth inhibitor. 本文主要探讨生长抑制因子。
Growth inhibitor of 2000-3000mg/ kg could obviously controlled shoot growth and promoted bud differentiation achieving 60 percentage; branch drawing effect was most significant to buds, flower formation rate between 70 percentage and 80 percentage. 喷施浓度为2000-3000mg/kg生长抑制剂可明显抑制新梢生长,成花效果较好,达到了60%;拉枝对成花率的影响最明显,成花率达到了70%-80%。