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| 一种基于叉指式电极的牛奶体细胞数快速检测方法 | |
| 引用本文： | 吴海云,于亚萍,郭丽,刘源,左月明,卫勇,马进献. 一种基于叉指式电极的牛奶体细胞数快速检测方法[J]. 天津农学院学报, 2014, 0(4): 18-21 |
| 作者姓名： | 吴海云 于亚萍 郭丽 刘源 左月明 卫勇 马进献 |
| 作者单位： | 1. 天津农学院 工程技术学院,天津,300384 2. 天津农学院 水利工程学院,天津,300384 3. 山西农业大学 工程技术学院,山西 太谷,030801 |
| 基金项目： | 天津市自然科学基金项目“高光谱与介电谱速测牛奶中蜡样芽胞杆菌的理论方法研究”(13JCYBJC25700)；天津农学院科技发展基金项目“高精度奶牛乳腺炎电检测技术研究”(2013N02)；天津市大学生创新创业训练计划项目“牛奶体细胞数的快速电检测技术研究” |
| 摘 要： | 牛奶体细胞数是评价牛奶质量好坏的一项重要指标。电检测方法是一种较容易实现自动化的快速检测技术。本文在已有牛奶体细胞数检测方法的研究基础上,结合传感器技术,提出了一种基于叉指式电极的快速检测方法,建立了牛奶样品的等效电路,验证了该方案的可行性。结果表明,测试奶样的电阻部分RS与奶牛的患病等级呈线性相关。该测试方法方便、快捷,可为牛奶体细胞数快速检测仪器的研制奠定一定的基础。 |
| 关 键 词： | 牛奶体细胞数 乳腺炎 快速检测 传感器 |
Rapid Detection of Milk Somatic Cell Count by a Sensor Based on Interdigitated Microelectrodes |
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| WU Hai-yun,YU Ya-ping,GUO Li,LIU Yuan,ZUO Yue-ming,WEI Yong,MA Jin-xian. Rapid Detection of Milk Somatic Cell Count by a Sensor Based on Interdigitated Microelectrodes[J]. Journal of Tianjin Agricultural University, 2014, 0(4): 18-21 | |
| Authors: | WU Hai-yun YU Ya-ping GUO Li LIU Yuan ZUO Yue-ming WEI Yong MA Jin-xian |
| Affiliation: | WU Hai-yun , YU Ya-ping , GUO Li, LIU Yuan, ZUO Yue-ming, WEI Yong, MA Jin-xian ( 1. Tianjin Agricultural University, a. College of Engineering and Technology, b. College of Water Conservancy Engineering, Tianjin 300384, China; 2. College of Engineering and Technology, Shanxi Agricultural University, Taigu 030801, Shanxi Province, China) |
| Abstract: | Milk somatic cell count（SCC）is an important index for the evaluation of milk quality.The electrical detection method is a relatively easy technology for fast automatic detection.A new SCC fast detection method with interdigitated microelectrodes which was based on the previous researches and the sensor technology was studied in this work.The equivalent circuit of milk samples was made and the feasibility of this scheme was verified.The results show that there was a linear relationship between the resistance part of the milk samples（RS）and the cow disease level.This test method is convenient,quick and lay a certain foundation for the development of SCC fast detection instrument. |
| Keywords: | milk somatic cell count mastitis rapid detection sensor |
| 本文献已被 CNKI 维普 等数据库收录！ | |