Inactivation of Escherichia coli in Ice through DC electric field application and freezing
Inactivation of Escherichia coli in Ice through DC electric field application and freezing
复制标题
通过施加直流电场和冷冻灭活冰中的大肠杆菌
DOI:
10.1002/tee.23323
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发表时间:
2021
影响因子:
1
通讯作者:
Muramoto Yuji
中科院分区:
文献类型:
--
作者:
Murakami Yuichi;Sato Takunao;Goto Yuma;Muramoto Yuji
This study presents the effect of direct current (DC) electric field application on ice sterilization. The sample used wasEscherichia coli(JM103) in a 0.001, 0.01, or 0.1 mol/L NaCl aqueous solution. The experimental sample was placed in a cuvette with parallel electrode plates (distance between electrodes: 1 mm) and then cooled at −30 °C or −80 °C for 40 min. After freezing, a 100 V DC voltage was applied to the sample in the freezer with a temperature of −30 °C or −80 °C. Consequently, the survival ratio ofE. coliin all samples after freezing was lower than that before freezing due to the freezing injury. In conclusion, we found the bactericidal effect of the DC electric fields in the frozen 0.01 mol/L NaCl samples. © 2021 Institute of Electrical Engineers of Japan. Published by Wiley Periodicals LLC.
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DOI:
--
发表时间:
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期刊:
--
影响因子:
--
作者:
Y. Tamura;K. Sakai;A. Nakano;S. Takeda;Y. Watanabe
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Y. Watanabe
DOI:
10.3136/nskkk.63.185
发表时间:
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影响因子:
0.2
作者:
K. Uemura;Takashi Inoue;T. Hoshino
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T. Hoshino
DOI:
10.5539/ijb.v7n4p9
发表时间:
2015
期刊:
International Journal of Biology
影响因子:
--
作者:
N. I. Alrabadi
通讯作者:
N. I. Alrabadi
DOI:
--
发表时间:
2006
期刊:
電子情報通信学会技術研究報告 AP2006 39-56
影响因子:
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作者:
水澤一泰;高橋知宏;羽生貴弘;宮田明良
通讯作者:
宮田明良
DOI:
10.5891/jafps1981.8.60
发表时间:
1982
期刊:
--
影响因子:
--
作者:
S. Haze;M. Takano;I. Shibasaki
通讯作者:
I. Shibasaki