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12 Cards in this Set
- Front
- Back
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Microbiology definition |
study of organisms too small to be seen by the naked eye |
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Robert Hooke |
First to describe microbes (looking @ eukaryotic fungi) |
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5 domains of microbes |
bacteria archaea protists fungi viruses |
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Antony van Leeuwenhoek |
first to see PROKARYOTIC bacteria |
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Redi |
found flies don't spontaneously generate via 3 jars of meat with varying degrees of openness |
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Spallanzani |
Microbes will grow in a meat broth unless the broth is sealed and boiled Flask musk be broken above broth |
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Louis Pasteur |
microbes cause wine diseases Pasteurization- heat to kill microbes |
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Robert Koch (1876) |
First to find evidence that bacteria can cause disease (Bacillus anthracis) |
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pathogen |
microbe that causes disease |
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Koch's postulate |
criteria to establish link b/w microbe and disease: 1. microbe found in all cases of disease, but no healthy individs 2. Microbe must be isolated & grown in pure culture 3. some microbe must be isolated again from diseased host |
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Immunology: Jenner |
Materials from cowpox lesions protect against smallpox -first vaccine |
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Immunology: Metchnikoff |
discovered bacteria engulfing human cells called macrophages |
