메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

논문 기본 정보

자료유형
학술저널
저자정보
저널정보
한국동물위생학회(구 한국가축위생학회) 한국가축위생학회지 한국가축위생학회지 제31권 제3호
발행연도
2008.1
수록면
385 - 395 (11page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

초록· 키워드

오류제보하기
This study was carried out to investigate the residue level of fluoroquinolones in hen's general eggs and specific eggs by microbiological assay method and high performance liquid chromatography (HPLC) method. HPLC separation was carried out by reversed phase chromatography on a Symmetry C18 (250 × 4.6 ㎜, 5 ㎛ particle size) with a phase composed of distilled water (containing 0.4% triethylamine and phosphoric acid) : Methanol (780 : 220, v/v), pumped isocratically at a flow rate of 1.0 ㎖/min. A fluorescence detector was utilized with an excitation wavelength of 278 ㎚ and an emission wavelength of 456 ㎚. The calibration curves were linear (γ2≥0.999) over a concentration range of 0.025~0.4 ㎍/㎖. Average recoveries of the five fluoroquinolones in whole eggs at fortified levels of 0.05~0.2 ㎍/g were ranged mean 78.1~91.7% and low coefficient of variation was less than 10% for all analysed samples. The limits of detection and limits of quantification for whole eggs were 1.2~6.0 ng/g and 2.3~9.1 ng/g, respectively. Only one hen's general eggfrom chicken farm in Incheon was detected with the residual fluoroquinolones (Microbiological assay method ; 1 of 47 general eggs) ; the range of residual concentration enrofloxacin was 0.12 ppm. Those in food stores were detected with the residual fluoroquinolones (Microbiological assay method ; 4 of 88 general eggs) ; the ranges of residual concentration enrofloxacin were 0.15~2.2 ppm, ciprofloxacin 0.01~0.06 ppm, and hen's specific eggs (40) in food stores were not detected. For the microbiological assay method of fluoroquinolones in hen's eggs, as the results of comparative analysis, the disc diffusion method with E coli may be a little highly detected for the residual fluoroquinolones.

목차

등록된 정보가 없습니다.

참고문헌 (30)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0