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of minimum 120℃ 4 minutes and spores of E toxin productive germs becomes extinct when above of the several minutes boils. 1. Introduction
2. What is Clostridium botulinum?
3. The Botulinum Toxin
4. Toxins Action
5. Food-borne Botulism
6. Infant Botulism
7. Prevention
8. The
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본문내용
What is Botulism?
Serious paralytic illness, caused by a nerve
toxin that is produced by the bacterium
Clostridium botulinum.
Three main kinds of botulism.
- borne botulism.
- Wound botulism.
- Infant botulism.
Characteristics
A gram positive,
obligate anaerobic,
spore-forming
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Clostridium Botulinum이라는 혐기성세균에서 나오는 근육마비 독소
2) 클로스트리디움 보툴리눔의 독소를 정제하여 근육의 이완, 축소 등에 사용
02 적용 과정
1) 운동신경 말단의 수용체 부위에 결합
2) 아세틸콜린의 분비를 억
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Clostridium
· Clostridium botulinum causes botulism, stopping the release of acetylcholine, a neurotransmitter that enables muscle contraction
· Clostridium tetani causes tetanus, blocking the neurotransmitters GABA and glycine, which leads to uninhibited muscle contraction Skeleton
Endoskel
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식중독균
1. 살모넬라균
2. 장염 비브리오 식중독
3. 병원성 대장균
4. 장관출혈성 대장균(EHEC) O157
5. 웰치균
6. 기타
독소형 식중독
1. 포도상 구균에 의한 식중독
2. Clostridium botulinum에 의한 식중독
3. B. cereus에 의한 식중독
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