[1]甄 珍.微生物能力验证实验结果分析[J].黑龙江农业科学,2011,(06):86-89.
ZHEN Zhen.Microbe Ability Test Results and Analysis[J].HEILONGJIANG AGRICULTURAL SCIENCES,2011,(06):86-89.
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ZHEN Zhen.Microbe Ability Test Results and Analysis[J].HEILONGJIANG AGRICULTURAL SCIENCES,2011,(06):86-89.
微生物能力验证实验结果分析
《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S]
卷:
期数:
2011年06
页码:
86-89
栏目:
出版日期:
2011-06-10
- Title:
- Microbe Ability Test Results and Analysis
- 文章编号:
- 1002-2767(2011)06-0086-04
- 分类号:
- R446.5
- 文献标志码:
- A
- 摘要:
- 为提高微生物实验室检测能力和检验人员技术水平,增强实验室竞争力,依据国家标准GB 4789.2、3、4、10-2010,采用多稀释度、多平行样和多方法,同时结合3M纸片法对代码为T0504-A样品中的菌落总数、T0504-B中的大肠菌群、T0504-C中的金黄色葡萄球菌、T0504-D中的沙门氏菌进行检测鉴定。结果表明:T0504-A样品中菌落总数100 000 cfu·mL-1;T0504-B样品中大肠菌群4 600 MP·mL-1;T0504-C样品中金黄色葡萄球菌4 200 cf·mL-1;T0504-D样品中沙门氏菌结果为阴性。4项测试均取得满意结果,且Z(比分值)均小于1(Z值绝对值小于等于2为满意结果)。
- Abstract:
- In order to improve microbe laboratory detection capability,laboratory technician levels and increase laboratory competition,according to National Standard GB 4789.2、3、4、10-2010,based on the multi dilution,multi samples and multi methods,the bacterial count in sample T0504-A,coliform bacteria in sample T0504-B,Staphylococcus aureus in sample T0504-C and Salmonella in sample T0504-D were detected combined with 3M paper method.The results showed that the total number of colonies was 100 000 cfu?mL-1 in sample T0504-A,coliform bacteria in sample T0504-B was 4 600 MPN·mL-1,Staphylococcus aureus in T0504-C was 4 200 cfu·mL-1,Salmonella in the sample of T0504-D were negative.It conclude that all four had achieved satisfactory results,and Z(score values) were less than 1(the absolute value of Z equal or less than 2 is satisfied results)
参考文献/References:
[1]孟昭赫 . 食品卫生微生物学检验方法注解 [M]. 北京:人民卫生出版社, 1988. [2]俞树荣.微生物学和微生物学检验[M].2版.北京:人民卫生出版社. [3]佐藤静夫.不容忽视的沙门菌[J].国外畜牧科技,1992,19(2):50-51. [4]焦振泉,郭云昌,裴晓燕,等.食源性致病菌检测方法研究进展[J].中国食品卫生杂志,2007,19(2):153-157.
备注/Memo
作者简介: 甄珍(1983-),女,黑龙江省齐齐哈尔市人,学士,助理工程师,从事微生物检验研究。E-mail:zhenyxl@163.com。
更新日期/Last Update:
2014-11-01