antibiotic resistance meaning

  "antibiotic resistance" in a sentence
noun (biology)
  A property of certain micro-organisms or cells which enables them to survive high concentrations of a normally lethal agent, usu acquired by the selection of a rare resistant mutant in the presence of low concentrations of the agent

[Medicine]
Diminished or failed response of an organism,disease or tissue to the intended effectiveness of a chemical or drug. It should be differentiated from DRUG TOLERANCE which is the progressive diminution of the susceptibility of a human or animal to the effects of a drug,as a result of continued administration.

Examples

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  1. bacterial transposons carry genes encoding antibiotic resistance.
  2. antibiotics resistance analysis of gram-negative bacilli
  3. antibiotic resistance patterns of bacteria isolated from urine specimens
  4. antibiotic resistance patterns of bacteria isolated from stool specimens
  5. antibiotic resistance patterns of bacteria isolated from different specimens

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