Microbiological Techniques
| Definition: |
Techniques used in microbiology. |
| Notes: |
GEN or unspecified; bacteriologic techniques = BACTERIOLOGICAL TECHNIQUES; virologic techniques = VIROLOGY /methods; mycologic techniques = MYCOLOGY /methods; parasitologic techniques = PARASITOLOGY /methods; do not use /util except by MeSH definition: DF |
| Previously Indexed: |
Microbiology (1966-1977),Mycology (1966-1977),Parasitology (1966-1977) |
Microbiological Techniques Categories.
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Bacteriological Techniques |
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Colony Count, Microbial - Enumeration by direct count of viable, isolated bacterial, archaeal, or fungal cells or spores capable of growth on solid culture media. Each colony (i.e., microbial colony-forming unit) represents the progeny of a single cell in the original inoculum. The method is used routinely by environmental microbiologists for quantifying organisms in air, food, and water; by clinicians for measuring patients' microbial load; and in antimocrobial drug testing. |
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Microbial Sensitivity Tests - Any tests that demonstrate the relative efficacy of different chemotherapeutic agents against specific microorganisms (i.e., bacteria, fungi, viruses). |
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Mycological Typing Techniques - Procedures for identifying types and strains of fungi. |
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Serial Passage - Inoculation of a series of animals or in vitro tissue with an infectious bacterium or virus, as in VIRULENCE studies and the development of vaccines. |
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Viral Load - The quantity of measurable virus in the blood. Change in viral load, measured in plasma, is used as a surrogate marker in HIV disease progression. |
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Virus Cultivation |
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Virus Inactivation - Inactivation of viruses by non-immune related techniques. They include extremes of pH, HEAT treatment, ultraviolet radiation, IONIZING RADIATION; DESICCATION; ANTISEPTICS; DISINFECTANTS; organic solvents, and DETERGENTS. |
Microbiological Techniques Definitions and Terms
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