增敏

Objective: To determine the potency of QN-2013, a derivative of quinoxaline 1,4-N-oxide, as a hypoxia-selective cytotoxin or a radiosensitizer.

目的：检验和评价喹喔啉双氮氧化物衍生物QN-2013的选择性乏氧细胞毒性和放射增敏作用。

Methods The human pancreatic cancer Panc-1 cells were exposed to a single fraction of high-doseγ-ray radiation either with CMNa or under hypoxic condition. The percentage of dead cells was detected with a multiwell plated reader, and fluorescence intensities of propidium iodide were measured before and after digitonin treatment.

在乏氧和加不同浓度CMNa环境下对体外培养的人胰腺癌Panc-1细胞进行单次大剂量的γ射线照射，通过微孔板荧光酶标仪检测细胞死亡率来研究放射增敏作用。

The method is based on the chemiluminescence reaction between ferricyanide and Luminol,for amino acid can increase the chemiluminescence intensity.

六反相流动注射一化学发光法测定氨基酸的含量在碱性条件下，氨基酸对铁氰化钾一鲁米诺发光体系有增敏作用。

A flow injection method was established for the determination of gallic acid in gallnut with enhanced chemiluminescent detection based on Luminol-KIO4 system.

在碱性条件下，高碘酸钾氧化鲁米诺可产生化学发光，没食子酸对其有很强的增敏作用。

We concluded that NSAIDs reduced pain behavior and inflammation but had little effect on referred hyperalgesia.

NSAIDs 能减轻行为疼痛和炎症但对痛觉增敏的影响很小。

Visceral pain is characterized by spontaneous pain and referred hyperalgesia.

内脏痛是以自发性疼痛和痛觉增敏为特征。

It has been proved that the sensitivity of analytes can be significantly enhanced by adding small amounts of oxalic acid,especially for the elements with ionization potential between 9 and 11 eV.

结果表明，低浓度乙二酸对所分析元素的灵敏度具有显著的增敏效应，尤其是对电离电位在9～11eV的Be，Zn，Se，As，Sb，Hg等高电离电位元素。

Our products contain pure plant sensitizer good efficacy confident, more in the test marketing to consumers with good results during the jubilance.

我们对产品所含纯植物增敏剂的良好疗效充满信心，更为在试销期间带给消费者良好效果感到欣慰。

In the presence of yttrium, lutetium and gadolinium, the fluorescence intensity of the system Eu-SPLX-SDS was enhanced about 5-fold, 5-fold and 4-fold compared with that of the system without yttrium, lutetium and gadolinium.

在确定的最佳实验条件下，铕-SPLX-phen-SDS，铕-SPLX-SDS配位体增敏荧光体系和铕-钇-SPLX-SDS稀土元素共发光体系的荧光强度同铕的浓度分别在5.0×10〓～1.0×10〓mol/L，5.0×10〓～1.0×10〓mol/L，5.0×10〓～5.0×10〓mol/L，1.0×10〓～5.0×10〓mol/L和5.0×10〓～1.0×10〓mol/L范围内呈良好的线性关系，稀土元素铕的检测限分别为1.0×10〓mol/L，7.0×10〓mol/L，1.0×10〓mol/L，2.0×10〓mol/L和4.0×10〓mol/L。

We hypothesised that if wind-up is a proxy for central sensitisation induced human isceral pain hypersensitiity, then oesophageal wind-up should be enhanced by secondary hyperalgesia.

我们假定如果以易化现象代替引起人类内脏痛觉高敏感的中枢致敏，那么，继发性痛觉增敏应该增强食管易化。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。