| 鸡蛋在抗酸染色实验教学过程中的应用 |
| |
| 引用本文： | 陈萍,陈俊杰,李进芬,杨晓,牛杰,孙淑萍.鸡蛋在抗酸染色实验教学过程中的应用[J].现代预防医学,2010,37(9). |
| |
| 作者姓名： | 陈萍 陈俊杰 李进芬 杨晓 牛杰 孙淑萍 |
| |
| 作者单位： | 1. 河南新乡医学院微生物学教研室,新乡,453003
2. 河南科技学院动物科学学院 |
| |
| 摘 要： | 目的]筛选一种既能节约实验材料和实验经费、缩短实验准备时间,又能提高实验的生物安全,保护师生身心健康,适合大批学生同时进行抗酸染色实验操作的理想标本。方法]用混入鸡蛋(7%卵清,3%卵黄)的生理盐水稀释卡介苗替代结核病人痰液进行抗酸染色。结果]染色结果稳定,背景干净,利于学生观察。结论]改进后的抗酸染色标本适合实验教学使用,取得了满意的教学效果,值得推广。
|
| 关 键 词： | 鸡蛋 卡介苗 抗酸染色 |
THE APPLICATION OF EGG IN ACID-FAST STAIN EXPERIMENT TEACHING |
| |
| CHEN Ping,CHEN Jun-jie,LI Jin-fen,et al..THE APPLICATION OF EGG IN ACID-FAST STAIN EXPERIMENT TEACHING[J].Modern Preventive Medicine,2010,37(9). |
| |
| Authors: | CHEN Ping CHEN Jun-jie LI Jin-fen |
| |
| Institution: | CHEN Ping,CHEN Jun-jie,LI Jin-fen,et al. (Department of Microbiology,Xinxiang Medical University,Xinxiang 453003,China) |
| |
| Abstract: | Objective] To screen an ideal acid-fast stain specimen that was not only saving experimental materials and expenses, and shortening preparation time, but also improving the experimental bio-security, and suitable for large scale operation in experiment teaching. Methods] The tuberculosis sputum was substituted by BCG diluted by normal saline with white (7%) and yolk (3%) of egg for acid-fast stain. Results] Staining of specimen showed stable and low background properties. It was quite helpful for observi... |
| |
| Keywords: | Egg BCG Acid-fast stain |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
