查询词典 sodium

In this paper, the antiseptic effect of the complex form of both Calcium Propionate and Sodium Dehydroacetate and the complex form of Calcium Propionate ,Sodium Dehydroacetate and Potassium Sorbate in bread have been studied .

研究了丙酸钙与脱氢醋酸钠两者复配形式、丙酸钙与脱氢醋酸钠和山梨酸钾三者复配形式对面包的防腐效果。

With increase of concentrations of sodium propionate or sodium pyruvate, the abundance of PEPCK-C mRNA in the hepatocytes increased significantly first, whereafter decreased.

在原代单层培养的新生犊牛肝细胞培养液中分别加入不同浓度丙酸钠、丙酮酸钠、胰岛素、胰高血糖素和瘦蛋白，培养12h后，应用半定量RT-PCR方法检测体外培养的肝细胞PEPCK-C mRNA的丰度。

On the successful basis of bovine hepatic cell culture and competitive DNA template of pyruvate carboxylase gene,effects of propionate sodium and pyruvate sodium on mRNA of PC gene in cultured bovine hepatocyte in vitro was determinated quantitively by competitive RT-PCR.

在成功构建牛肝细胞培养模型和PC基因DNA竞争模板的基础上，采用竞争RT-PCR方法检测了丙酸钠和丙酮酸钠对体外培养新生牛单层肝细胞PC基因mRNA丰度的影响。

Propionate sodium ; pyruvate sodium ; pyruvate carboxylase gene ; mRNA level ; competitive RT-PCR ; bovine hepatocyte

丙酸钠；丙酮酸钠；丙酮酸羟化酶基因； mRNA水平；竞争RT-PCR ；牛肝细胞

Key words: propionate sodium; pyruvate sodium; pyruvate carboxylase gene; mRNA level; competitive RT-PCR; bovine hepatocyte

丙酸钠；丙酮酸钠；丙酮酸羟化酶基因；mRNA水平；竞争RT-PCR；牛肝细胞

Plasma glucose significantly decreased at the time of after sodium propionate infusion, no changes occurs after the sodium acetate infusion.

乙酸钠无明显影响。与灌注前相比丙酸钠灌注组的血浆IGF-1水平灌注后上升差异显著，乙酸钠灌注组显著性下降（P＜0.05）。

Changes of some metabolites and hormones after jugular infusion of sodium propionate or acetate in normal feeding or fasting water buffaloes The buffaloes were infused with sodium propionate or acetate in normal feeding or 24 hours fasting status.

灌注丙酸钠，葡萄糖水平不仅不升高，反而显著性地低于灌注前和同期对照组的水平，乙酸钠灌注对血糖无影响。灌注丙酸钠或乙酸钠后血浆IGF-1水平下降，但均无显著性差异。

Sodium propionate and sodium pyruvate could promote liver gluconeogenesis by up-regulating the abundance of PEPCK-C mRNA in the hepatocytes, but the up-regulation was limited.

表明，丙酸钠、丙酮酸钠能通过上调体外培养的新生犊牛肝细胞PEPCK-C mRNA的表达而促进肝糖异生代谢，但上调作用是有限的；胰岛素能通过下调体外培养的新生犊牛肝细胞PEPCK-C mRNA的表达而抑制肝糖异生代谢，且下调作用呈剂量依赖性；胰高血糖素与胰岛素作用刚好相反；瘦蛋白未起直接的调节作用。

To investigate the responding behavior of denitrifying bacteria to different carbon source (i.e. methanol, ethanol, sodium acetate, sodium propionate, glucose, domestic wastewater and endogenous carbon source), several batch experiments using the sludge from the Carrousel oxidation ditch were carried out at 15.4℃±0.8℃.

为了研究低温环境下反硝化细菌对各种碳源的直接反应，利用Carrousel氧化沟系统的活性污泥，以甲醇、乙醇、乙酸钠、丙酸钠、葡萄糖、生活污水及内源物质为碳源，在15.4℃±0.8℃低温状态下开展序批式缺氧反硝化试验。

But bearing in mind that in the high-temperature sodium glutamate will be destroyed, broken down into a certain coke sodium glutamate toxicity.

但要注意，谷氨酸钠在高温时会被破坏，分解成带有一定毒性的焦谷氨酸钠。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。