Phenomena and Processes

Blood Bactericidal Activity

The natural bactericidal property of BLOOD due to normally occurring antibacterial substances such as beta lysin, leukin, etc. This activity needs to be distinguished from the bactericidal activity contained in a patient's serum as a result of antimicrobial therapy, which is measured by a SERUM BACTERICIDAL TEST.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

The natural bactericidal property of BLOOD due to normally occurring antibacterial substances such as beta lysin, leukin, etc. This activity needs to be distinguished from the bactericidal activity contained in a patient's serum as a result of antimicrobial therapy, which is measured by a SERUM BACTERICIDAL TEST.

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Classification

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See Also

MeSH Record

Synonyms

5 entry terms
  • Activities, Blood Bactericidal
  • Activity, Blood Bactericidal
  • Bactericidal Activities, Blood
  • Bactericidal Activity, Blood
  • Blood Bactericidal Activities

MeSH Record

Aspects Covered

5 allowable subheadings

Indexed with the subheadings drug effects, genetics, immunology, physiology, radiation effects.

MeSH Record

Indexing Annotation

restrict to bactericidal: fungicidal = probably fungus (IM) + BLOOD PHYSIOLOGICAL PHENOMENA (IM); do not confuse with SERUM BACTERICIDAL TEST (bactericidal activity in serum after antimicrobial therapy) or SERUM BACTERICIDAL ANTIBODY ASSAY (measurement of IMMUNOGLOBULINS in blood that initiate lysis of bacteria)

MeSH Record

History Note

70(65)

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AMA Style

References

  1. National Library of Medicine. Blood Bactericidal Activity. Medical Subject Headings (MeSH). 2026. Unique ID D001770. http://id.nlm.nih.gov/mesh/2026/D001770
  2. Blood Bactericidal Activity. In: Wikidata. https://www.wikidata.org/wiki/Q71147696