Ames

Antibiotic Resistance

Antibiotics

Antimicrobial Agent

Antimicrobial Drug Resistance

Antimicrobial Susceptibility Testing (AST)

Bacillus

Bacteria

Bioburden

CFU

Chromogenic media

CLSI

Coccus

Conjugation

Endospore

Enteric Bacteria

EUCAST

Flagellum

Fungi

Gram Stain

Membrane filtration

MIC

Microbiology

Microorganism

Morphology

OPKA

Pathogen

Penicillins

Plasmid

SBA

Spirillum

Spirochaete

SRID – Single Radial Immunodiffusion

Sterility test

Vaccine

Vibrio

Virus

Definition of Antibiotics

Antibiotics - Substances that destroy or inhibit the growth of microorganisms, particularly disease-producing bacteria and fungi.

Antibiotics are obtained from microorganisms (especially moulds) or synthesised.

They are used to treat various infections but tend to weaken the body's natural defence mechanisms and can cause allergies.

Overuse of antibiotics can lead to the development of resistant strains of microorganisms.

Common antibiotics include the penicillins, streptomycin, and tetracyclines.