Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 정명수 | * |
dc.date.accessioned | 2016-08-28T12:08:46Z | - |
dc.date.available | 2016-08-28T12:08:46Z | - |
dc.date.issued | 2010 | * |
dc.identifier.issn | 0145-8892 | * |
dc.identifier.other | OAK-6246 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/220508 | - |
dc.description.abstract | The use of high-intensity pulsed electric field (PEF) as a nonthermal method for triggering spore germination was investigated. Spores suspended in 0.01% NaCl solution (ca. 108cells/mL) were treated with an exponential-decay pulse (20-50 kV/cm) at selected temperatures. The inactivation resulting from the direct effect of PEF treatment was less than 0.5 log cycles, even with a relatively high electric field intensity of 40 kV/cm. Most of the surviving PEF-treated spores germinated after inoculation into selected germination media (0.85% NaCl solution, nutrient broth [NB], or tryptic soy broth [TSB]) and subsequent incubation at 37C for 40 min. The extent of germination increased with the treatment temperature and electric field intensity. More than 98% of surviving spores in TSB germinated during incubation after PEF treatment with an electric field strength of 40 kV/cm for 1,000 μs at 50C. The rate of germination in nutrient-rich TSB medium was higher than that in NB. © 2010 The Author(s). Journal compilation © 2010 Wiley Periodicals, Inc. | * |
dc.language | English | * |
dc.title | Germination and subsequent inactivation of bacillus subtilis spores by pulsed electric field treatment | * |
dc.type | Article | * |
dc.relation.issue | 1 | * |
dc.relation.volume | 34 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | 43 | * |
dc.relation.lastpage | 54 | * |
dc.relation.journaltitle | Journal of Food Processing and Preservation | * |
dc.identifier.doi | 10.1111/j.1745-4549.2008.00321.x | * |
dc.identifier.wosid | WOS:000273994800005 | * |
dc.identifier.scopusid | 2-s2.0-77949507956 | * |
dc.author.google | Shin J.K. | * |
dc.author.google | Lee S.J. | * |
dc.author.google | Cho H.Y. | * |
dc.author.google | Pyun Y.R. | * |
dc.author.google | Lee J.H. | * |
dc.author.google | Chung M.S. | * |
dc.contributor.scopusid | 정명수(15057605800) | * |
dc.date.modifydate | 20240322114751 | * |