| Determination of bioelectrochemical parameters of red cell using a piezoelectric crystal sensor |
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| 作者姓名： | SI Shi-Hui NIE Li-Hua YAO Shou-ZhuoNew material Research Institute Hunan University Changsha Hunan China |
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| 作者单位： | SI，Shi-Hui NIE，Li-Hua YAO，Shou-ZhuoNew material Research Institute，Hunan University，Changsha，Hunan 410082 China |
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| 基金项目： | Project supported by the National Science Foundation of China and the Education Commission Foundation of China. |
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| 摘 要： | Based on the impedance behavior of red cell at high frequency, the frequency response of series piezoelectric crystal sensor in the red cell suspension was derived and verified experimentally. A method of using piezoelectric crystal sensor to determine the conductivity of the interior of the cell was proposed. The experimental results show that the mean conductivity of rabbit red cell cytoplasm was 0.269 S/m and the mean shape factor of red cell was 2.05.
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Determination of bioelectrochemical parameters of red cell using a piezoelectric crystal sensor |
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| SI,Shi-Hui NIE,Li-Hua YAO,Shou-ZhuoNew material Research Institute,Hunan University,Changsha,Hunan China.Determination of bioelectrochemical parameters of red cell using a piezoelectric crystal sensor[J].Chinese Journal of Chemistry,1994,12(5):432-439. |
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| Authors: | SI Shi-Hui NIE Li-Hua YAO Shou-ZhuoNew material Research Institute Hunan University Changsha Hunan China |
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| Institution: | SI,Shi-Hui NIE,Li-Hua YAO,Shou-ZhuoNew material Research Institute,Hunan University,Changsha,Hunan 410082 China |
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| Abstract: | Based on the impedance behavior of red cell at high frequency, the frequency response of series piezoelectric crystal sensor in the red cell suspension was derived and verified experimentally. A method of using piezoelectric crystal sensor to determine the conductivity of the interior of the cell was proposed. The experimental results show that the mean conductivity of rabbit red cell cytoplasm was 0.269 S/m and the mean shape factor of red cell was 2.05. |
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| Keywords: | Piezoelectric sensor conductivity cytoplasm |
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