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Toxicology

A branch of biology, chemistry, and medicine concerned with the study of the adverse effects of chemicals or physical agents on living organisms, as well as the symptoms, mechanisms, treatments and detection of poisoning, especially the poisoning of people.

Contributors in Toxicology

Toxicology

Adenoma

Biology; Toxicology

Benign tumour occurring in glandular epithelium or forming recognisable glandular structures.

Acceptable residue level of an antibiotic

Biology; Toxicology

Acceptable concentration of a residue which has been established for an antibiotic found in human or animal foods.

Attenuation in genetics

Biology; Toxicology

Regulation of gene expression in bacteria by premature termination of transcription of a biosynthetic operon.

Biopesticide

Biology; Toxicology

Biological agent with pesticidal activity, e.g., the bacterium Bacillus thuringiensis when used to kill insects.

Back-mutation

Biology; Toxicology

Process which reverses the effect of a mutation which had inactivated a gene; thus it restores the wild phenotype.

Cyanogenic

Biology; Toxicology

Compounds able to produce cyanide. Examples: Cyanogenic glycosides such as amygdalin in peach and apricot stones.

Allometry in biology

Biology; Toxicology

Measurement of the rate of growth of a part or parts of an organism relative to the growth of the whole organism.

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