(organic chemistry) A synthetic nucleoside which is an analogue of thymidine; it is commonly used in the detection of proliferating cells in living tissues, where it competes with uridine
dextroamphetamine
dextroamphetamine
noun
(pharmacology) One of the stereoisomers of amphetamine, with the chemical formula C₉H₁₃N, that is used to stimulate the central nervous system.
dimethylsulfoxide
dimethylsulfoxide
noun
Alternative spelling of dimethylsulphoxide
directexamination
hydropneumothorax
hydropneumothorax
noun
(medicine) The presence of both fluid and air in the pleural cavity
hydroxytryptamine
hydroxytryptamine
noun
(organic chemistry) Any hydroxy derivative of tryptamine, but especially 5-hydroxytryptamine (serotonin)