Chemicals and Drugs

Pheromones

Chemical substances, excreted by an organism into the environment, that elicit behavioral or physiological responses from other organisms of the same species. Perception of these chemical signals may be olfactory or by contact.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Chemical substances, excreted by an organism into the environment, that elicit behavioral or physiological responses from other organisms of the same species. Perception of these chemical signals may be olfactory or by contact.

MeSH Record

Classification

Related Concepts

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MeSH Record

See Also

MeSH Record

Synonyms

11 entry terms
  • Pheromone
  • Allelochemical
  • Allelochemicals
  • Allomone
  • Allomones
  • Ectohormones
  • Kairomone
  • Kairomones
  • Semiochemical
  • Semiochemicals
  • Synomones

MeSH Record

Aspects Covered

28 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, agonists, analysis, antagonists & inhibitors, biosynthesis, blood, cerebrospinal fluid, chemical synthesis, chemistry, classification, deficiency, economics, genetics, history, immunology, isolation & purification, metabolism, pharmacokinetics, pharmacology, physiology, poisoning, radiation effects, standards, supply & distribution, therapeutic use, toxicity, urine.

MeSH Record

Indexing Annotation

animal, plant & microbes; human = PHEROMONES, HUMAN; SEX PHEROMONES is also available

MeSH Record

History Note

1968

MeSH Record

Previous Indexing

  • Behavior, Animal (1966-1967)
  • Sex Behavior (1966-1967)

MeSH Hierarchy

Tree Number

  1. D23.641w

AMA Style

References

  1. National Library of Medicine. Pheromones. Medical Subject Headings (MeSH). 2026. Unique ID D010675. http://id.nlm.nih.gov/mesh/2026/D010675
  2. Pheromones. In: Wikipedia. https://en.wikipedia.org/wiki/Pheromone
  3. Pheromones. In: Wikidata. https://www.wikidata.org/wiki/Q167377