磷酸

Methods Enamel surface specimens were randomly allocated into 3 groups: 1 450 mg/L sodium fluoride dentifrice group, 1 450 mg/L sodium monofluorophosphate dentifrice group and non-fluoride dentifrice control group. Sound enamel surfaces were dematerialized in bacteria model in vitro. QLF was used to analyze the area of lesionsArea, the loss of fluorescenceΔF and ΔQArea×ΔF on enamel surfaces after demineralization.

将30个牙釉质块开窗后分为3组，分别使用氟含量1 450 mg/L的氟化钠牙膏、单氟磷酸钠牙膏和无氟牙膏的处理液处理，并在体外恒化器龋病模型中进行脱矿循环，定量光导荧光技术QLF分析病损脱矿后的面积、荧光损失和总荧光损失量，激光扫描共聚焦显微镜CLSM分析脱矿后矿物质含量变化。

Methods Enamel surface specimens were randomly allocated into 3 groups: 1 450 mg/L sodium fluoride dentifrice group, 1 450 mg/L sodium monofluorophosphate dentifrice group and non-fluoride dentifrice control group. Sound enamel surfaces were dematerialized in bacteria model in vitro. QLF was used to analyze the area of lesions, the loss of fluorescence and ΔQ on enamel surfaces after demineralization.

将30个牙釉质块开窗后分为3组，分别使用氟含量1 450 mg/L的氟化钠牙膏、单氟磷酸钠牙膏和无氟牙膏的处理液处理，并在体外恒化器龋病模型中进行脱矿循环，定量光导荧光技术分析病损脱矿后的面积、荧光损失和总荧光损失量，激光扫描共聚焦显微镜分析脱矿后矿物质含量变化。

Enamel surface ecime were randomly allocated into 3 grou : 1 450 mg/L sodium fluoride dentifrice group, 1 450 mg/L sodium monofluoropho hate dentifrice group and non-fluoride dentifrice control group. Sound enamel surfaces were dematerialized in bacteria model in vitro. QLF was used to analyze the area of lesio, the lo of fluorescence and ΔQ on enamel surfaces after demineralization.

将30个牙釉质块开窗后分为3组，分别使用氟含量1 450 mg/L的氟化钠牙膏、单氟磷酸钠牙膏和无氟牙膏的处理液处理，并在体外恒化器龋病模型中进行脱矿循环，定量光导荧光技术分析病损脱矿后的面积、荧光损失和总荧光损失量，激光扫描共聚焦显微镜分析脱矿后矿物质含量变化。

Medthod: Shim-packC18 column was used with a mobile phase of methanol-phosphate buffer 0~3.5min (10:90),3.51~10min (30:70)gradient elution,velocity of flow: 0.8mL·min-1 ;column temperature: 32℃;volume of injection: 20μL; the wavelength of detecter was set at 254nm.

用岛津Shim-packC18分析柱，甲醇：磷酸缓冲液梯度洗脱，0~3.5min(10：90)，3.5min后(30：70)，流速：0.8mL·min-1，检测波长：254nm，柱温：32℃，进样量：20μL。

To detect the marks reflecting the liver functions as follows:①The marks to reflect the capability to synthesize proteins, TPROT, ALB, GLB;②The marks to reflect the injury of the liver cells: AST, ALT, CHE;③The marks to reflect the capability to egest the bile, excrect, and detoxicate: TBILI, DBILI, IBILI, TBA;④The enzymes to reflect the cholestasis: GGT, ALP. Results The results of both the morphological and the pathological studies showed that the degree of the liver cirrhosis was of the terminal stage.

肝功能指标：①反映肝细胞蛋白合成代谢功能的指标：总蛋白TPROT，白蛋白ALB，球蛋白GLB；②肝细胞受损的指标；谷草转氨酶AST，谷丙转氨酶ALT，胆碱脂酶CHE；③反映肝脏胆排泄、分泌及解毒功能的指标：总胆红素TBILI，直接胆红素DBILI，间接胆红素IBILI，总胆汁酸TBA；④胆汁淤积指示酶：谷氨酰转肽酶GGT，碱性磷酸酶ALP。

Objective To investigate the correlation between the serum level of glucose-6-phosphate isomerase and autoimmune disease, and to explore the diagnostic value of GPI for AID.

目的 探讨血清葡萄糖－6-磷酸异构酶水平与各种自身免疫性疾病相关性及其诊断价值。

The level of phosphoprotein of tau, the content of maleic dialdehyde and the activities of superoxide dismutase were detec...

用免疫印迹法检测tau的磷酸化程度，同时检测脑片组织丙二醛含量及超氧化物歧化酶活性。

Objective To observe the expression of GAP-43 and the changes of malelic dialdehyde,nitric oxide and adenosine triphosphatase in the retinal tissues after optic nerve injury and to explore their function.

目的 通过对视神经损伤后，视网膜中生长相关蛋白-43（GAP-43）的表达及丙二醛、一氧化氮、三磷酸腺苷酶含量变化的分析，探讨上述物质在视神经损伤中的变化及作用。

Here we show that phenylarsine oxide and diamide (both were inhibitors for protein tyrosine phosphatases), but not genistein (an inhibitor for protein tyrosine kinases), adenosine, wortmannin and LY294002 (all were inhibitors for phosphatidylinositol 3- and 4-kinases), could inhibit P-selectin exocytosis on activated platelets and could abolish the P-selectin mediated aggregation of activated platelets to neutrophils.

我们发现蛋白酪氨酸磷酸酶的抑制剂phenylarsine oxide和diamide能够抑制P-选凝素从活化的血小板中外排出来，并能够抑制P-选凝素介导的活化的血小板在白细胞表面的粘附，而蛋白酪氨酸激酶的抑制剂genistein，磷脂酰肌醇3-或4-激酶的抑制剂adenosine、wortmannin和LY294002在这些实验中没有作用。

Here we show that phenylarsine oxide and diamide (both were inhibitors for protein tyrosine phosphatases), but not genistein (an inhibitor for protein tyrosine kinases), adenosine, wortmannin and LY294002 (all were inhibitors for phosphatidylinositol 3-and 4-kinases), could inhibit P-selectin exocytosis on activated platelets and could abolish the Pselectin mediated aggregation of activated platelets to neutrophils.

我们发现蛋白酪氨酸磷酸酶的抑制剂phenylarsine oxide和diamide能够抑制P-选凝素从活化的血小板中外排出来，并能够抑制P-选凝素介导的活化的血小板在白细胞表面的粘附，而蛋白酪氨酸激酶的抑制剂genistein，磷脂酰肌醇3-或4-激酶的抑制剂adenosine、wortmannin和LY294002在这些实验中没有作用。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。