DocumentCode
1775001
Title
Effect of component of liquid sample on sterilization of E. coli by high electric field pulse
Author
Murakami, Yasutaka ; Muramoto, Yoshifumi ; Shimizu, N.
Author_Institution
Dept. of Electr. & Electron. Eng., Meijo Univ., Nagoya, Japan
fYear
2014
fDate
1-5 June 2014
Firstpage
261
Lastpage
264
Abstract
This paper reports effect of component of liquid sample on sterilization of E. coli by high electric field pulse. We applied -4.4 [kV] pulse voltage to aqueous solution with E. coli changing component of aqueous solution. The results obtained were as follows: 1. The survival rate of E. coli decreases with increase of concentration of NaCl in aqueous solution. 2. The effect of Tryptone and Yeast Extract in aqueous solution on the survival rate of E. coli does not recognize.
Keywords
bioelectric potentials; microorganisms; sterilisation (microbiological); E. coli sterilization; NaCI concentration; aqueous solution; component effect; high electric field pulse; liquid sample; pulse voltage; survival rate; tryptone; yeast extract; Oscilloscopes; Escherichia coli; NaCl; component of sample; high electric field pulse; sterilization;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Insulating Materials (ISEIM), Proceedings of 2014 International Symposium on
Conference_Location
Niigata
Type
conf
DOI
10.1109/ISEIM.2014.6870768
Filename
6870768
Link To Document