| toxic megacolon |
Over distention of colon which may be associated with advanced colitis
Ãâó: glenlivet.mph.ed.ac.uk/endo/private/glossary.htm
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|---|---|
| toxicant |
This descriptor is applied to any substance which is potentially toxic. See toxicity.
Ãâó: www.bio.hw.ac.uk/edintox/glossall.htm
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| toxicity |
Adverse effects occurring as a result of repeated daily dosing of a chemical, or exposure to the chemical, for part of an organism's lifespan (usually not exceeding 10%). With experimental animals, the period of exposure may range from a few days to 6 months.
Ãâó: www.bio.hw.ac.uk/edintox/glossall.htm
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| toxic- |
This is the adjective applied to any substance able to cause injury to living organisms as a result of physicochemical interaction. See toxicity.
Ãâó: www.bio.hw.ac.uk/edintox/glossall.htm
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| toxoid |
A modified bacterial toxin that has been rendered nontoxic (commonly with formaldehyde) but retains the ability to stimulate the formation of antitoxins (antibodies) and thus producing an active immunity. Examples include Botulinum, tetanus, and diphtheria toxoids.
Ãâó: www.nbc-med.org/SiteContent/MedRef/OnlineRef/Field...
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