目的研究“酶生物信号放大系统”用于放大dna压电传感器检测信号的可行性和有效性。
Objective to research on the possibility and the efficiency of the enzyme biological signal amplification system applied to DNA piezoelectric biosensor.
指端脉搏波实验由光电传感器、生物信号放大器和示波器 3部分组成 ，叙述了各部分的工作原理和实验方法 。
The experiment consists of photoelectric sensor, bio-signals amplifier and oscillograph, their working principle and experimental method are introduced.
由于生物电信号非常微弱，容易受量测环境及电路本身等因素所影响，故要求该放大器具有低噪声和低失调电压的性能。
Due to its relative low amplitude properties, the bioelectricity signal is easy influenced by surrounding factor, the amplifier with low noise and voltage offset is required.
模板扩增和杂交以及信号放大相结合的有pcr- ELISA技术、实时荧光pcr技术、生物芯片技术。
PCR-ELISA and real fluorescence PCR associate the template Amplication and hybridization with the signal magnification.
此外，链霉抗生物素蛋白的耦合微球溶液被引入，以放大的生物素联型抗体的检测信号。
In addition, streptavidin coupled microsphere solution is introduced to to enlarge detection signal of the biotin-linked antibody.
促分裂原活化蛋白激酶（MAPK）级联途径信号通路在真核生物细胞信号的转换和放大过程中起重要作用。
The mitogen-activated protein kinase (MAPK) cascade plays an important role in signal conversion and amplification of extracellular stimuli in eukaryotic organisms.
促分裂原活化蛋白激酶（MAPK）级联途径信号通路在真核生物细胞信号的转换和放大过程中起重要作用。
The mitogen-activated protein kinase (MAPK) cascade plays an important role in signal conversion and amplification of extracellular stimuli in eukaryotic organisms.
应用推荐