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Publication
Featured researches published by Oh-Jin Kwon.
Journal of Food Protection | 1998
Myung-Woo Byun; Oh-Jin Kwon; Hong-Sun Yook; Kyong Su Kim
A study was conducted to investigate the reduction and elimination of Escherichia coli O157:H7 by the effects of gamma irradiation and ozone treatment. Log phase cells were found to be more sensitive to gamma irradiation than stationary phase cells. E. coli O157:H7 was found to be considerably more resistant to irradiation at -18 degrees C than at 20 degrees C. The D values for this organism for treatment with ozone in tryptic soy agar were higher than those for treatment with ozone in phosphate buffer. Gamma irradiation at a dose of 1.5 kGy or ozone treatment at a concentration of 3 to 18 ppm for 20 to 50 min was required to assure the elimination of E. coli O157:H7.
Journal of Food Science and Nutrition | 1997
Hong-Sun Yook; Young-Jin Chung; Jung-Ok Kim; Oh-Jin Kwon; Sung Kim; Myung-Woo Byun
International Journal of Food Science and Technology | 1997
Myung-Woo Byun; Hong-Sun Yook; Oh-Jin Kwon
Applied Biological Chemistry | 1986
Oh-Jin Kwon; Jong-Kyu Kim; Yung-Gun Chung
Applied Biological Chemistry | 2000
Dong-Hwa Son; Oh-Jin Kwon; Won-Dae Ji; Ung-Kyu Choi; O-Jun Kwon; Eun-Joung Lee; Young-Je Cho; Won-Seup Cha; Yung-Gun Chung
Korean Journal of Food Science and Technology | 1997
Oh-Jin Kwon; Hong-Sun Yook; Seong-Ai Kim; Myung-Woo Byun
Applied Biological Chemistry | 1996
Hae-Kyoung Lee; Yung-Gun Chung; Oh-Jin Kwon
Applied Biological Chemistry | 1998
Dong-Hwa Son; Oh-Jin Kwon; Ung-Kyu Choi; Yung-Gun Chung
Korean Journal of Food Science and Technology | 1997
Oh-Jin Kwon; Jae-Seung Yang; Seong-Il Lim; Myung-Woo Byun
Korean Journal of Food Science and Technology | 1997
Hong-Sun Yook; Young-Jin Chung; Jung-Ok Kim; Oh-Jin Kwon; Myung-Woo Byun