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Adverse reaction

An unwanted or harmful reaction which occurs after administration of a drug


Artificial intelligence (AI) is the simulation of human intelligence processes by machines 

Amino acid

Amino acids are the building blocks to forming proteins: they are the acids formed from the coding of a triplet of bases in the DNA. There are 20 amino acids, and most have several triplets which code for them.


Evidence based on personal accounts rather than facts or research 

Animal model

An animal model utilises a non-human species to be studied to understand particular biological phenomena, to provide insight into the workings of other organisms.


The expression of agreement 

Audit trail

A record of the changes that have been made to a database or a file