한국식품과학회지 (Korean Journal of Food Science and Technology)
- 제31권3호
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- Pages.771-777
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- 1999
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- 0367-6293(pISSN)
Confocal Scanning Laser Microscopy 를 이용한 계란에서의 Salmonella enteritidis 오염 연구
Studies on Salmonella enteritidis Contamination in Chicken Egg using Confocal Scanning Laser Microscopy
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Jang, Keum-Il
(Department of Food Science and Technology, Chungbuk National University) ;
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Park, Jong-Hyun
(Department of Food and Bioengineering, Kyungwon University) ;
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Kim, Kwang-Yup
(Department of Food Science and Technology, Chungbuk National University)
- 발행 : 1999.06.30
초록
CSLM 기술을 이용하여 Salmonella enteritidis에 의한 계란 오염 과정을 관찰하여 난막의 3중막 구조, cuticle 층 그리고 5가지 필름 피복의 침투 방어효과를 조사하였다. 난막을 구성하는 fiber의 지름은 각각 outer membrane
The structural function of three egg membrane layers and cuticle layer, and the effectiveness of 5 film coatings (chitosan, starch, gelatin, dextrin, mineral oil) on the prevention of Salmonella enteritidis penetration was investigated using confocal scanning laser microscopy (CSLM). Diameters of outer membrane fibers, inner membrane fibers and limiting membrane particles in eggshell were