Studies on the enzyme biosensor for evaluating fish freshness

1、

The present conditions of the third generation enzyme biosensor are commented on.

实现第三代传感器的酶在电极上固定的方法和材料。

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2、

The principle, character and classification of enzyme biosensor are introduced.

介绍了酶生物传感器的原理、特性及其分类；

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3、

Objective To detect the PCR product of human cytomegalovirus ( HCMV) using piezoelectric gene sensor made by ourselves and to explore the possibility and effect of detecting DNA reaction with piezoelectric sensor.

目的应用自行研制的压电基因传感器检测巨细胞病毒临床标本的PCR产物，探讨压电传感器检测核酸反应的可行性以及各种影响因素。

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4、

People have got successful exploration and tried in cell image formation, the immunoassays, DNA hybridization, biology sensor, etc.

人们已经在细胞成像，免疫分析，DNA杂交，生物传感器、共振能量转移等方面得到了较为成功的探索与尝试。

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5、

But that signal changes when cancer drugs or molecules that damage DNA bind with the sensor.

但是，当抗癌药物或者破坏DNA的分子和传感器结合在一起的时候，这种红外信号会发生变化。

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6、

The principles, immobilized techniques, choice of indicators and application of DNA electrochemical sensor in gene diagnosis, medical analysis were described and the future development was predicted. ( 45 references cited).

介绍了其基本原理、探针固定技术、杂交指示剂的选择及其在基因诊断、药物分析、环境监测等方面的应用，对发展方向作了概括。

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7、

DNA damage sensor can not be activated when dose or dose-rate decreases to certain threshold, cell death induced by radiation will increase, it will show hyper-radiosensitivity.

剂量或剂量率下降到一定域值则不能激活DNA损伤感受器，从而导致射线对细胞的杀伤作用增强，表现出超放射敏感性。

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8、

This DNA damage sensor may provide a general and sensitive approach to detect chemical DNA lesion.

这种DNA损伤传感器可以为DNA的化学损伤提供一个普遍的、灵敏的检测方法。

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9、

Research of functional DNA sensor will provide a new technical means for the detection of heavy metal ions, but these studies in laboratory have not reached the level of practical application.

功能DNA传感器检测的研究为重金属离子的快速检测提供了新的技术手段，但是这些仅限于实验室研究，还没有达到实际应用的水平。

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10、

Methods ① A SDA Piezoelectric DNA sensor was established by combining strand displacement amplification ( SDA) with piezoelectric DNA sensor.

方法①将SDA与压电DNA传感器结合，建立SDA压电DNA传感器结合技术；

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11、

Detection of Staphylococcus aureus by a lambda exonuclease based piezoelectric quartz crystal microbalance DNA sensor

核酸外切酶-压电石英DNA传感器检测金黄色葡萄球菌的实验研究

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12、

Objective To construct a strand displacement amplification ( SDA) piezoelectric DNA sensor array with increased detection throughput.

目的构建SDA压电DNA传感器阵列，解决SDA压电DNA传感器的检测通量不足问题。

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13、

The methanol-HCl treatment will make the readout of the DNA sensor decreased compared with the sulfuric acid treatment.

与目标DNA分子杂交反应后，实验表明，硫酸处理的测试结果要好于甲醇-盐酸的处理方法。

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14、

AIM2: a cytoplasmic double-stranded DNA sensor of innate immune system

AIM2：一种先天免疫系统中的细胞质双链DNA感应蛋白

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15、

Strand displacement amplification piezoelectric DNA sensor Chain of Immunology

链置换扩增（SDA）压电DNA传感器

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16、

The Study on Assembling Process of IFN-γ DNA Sensor by Surface Plasmon Resonance

γ-干扰素DNA传感器组装过程的表面等离子体子共振研究

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17、

The application of MCU and CPLD on the frequency detection of quartz crystal DNA sensor

单片机与CPLD在生物传感器系统中的应用

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18、

DNA sensor is one of the important detective means and noted widely in recent years for rapid development.

DNA传感器是一类重要的DNA检测手段，近年来由于发展迅速受到了广泛的关注。

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19、

DNA sensor based on FET is researched.

研究了基于场效应晶体管的DNA传感器。

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20、

A label-free DNA sensor based on the ECL energy transfer mechanism was developed.

构建了一个基于电化学发光能量转移的非标记型DNA传感器。

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