(maths) a function defined by Γ(x) = ʃ0∞tx–1e–tdt, where x is real and greater than zero
noun, Immunology. 1. a protein fraction of blood plasma that responds to stimulation of antigens, as bacteria or viruses, by forming antibodies: administered therapeutically in the treatment of some viral diseases. noun 1. any of a group of proteins in blood plasma that includes most known antibodies gamma globulin n. A protein fraction of blood […]
[gam-uh-gram] /ˈgæm əˌgræm/ noun 1. a record of the intensity and distribution of radioactivity in tissue following the application of radioactive tracers; scintigram.
noun 1. Metallurgy. an allotrope of iron, stable between 910°C and 1400°C and having a face-centered cubic lattice. noun 1. an allotrope of iron that is nonmagnetic and exists between 910°C and 1400°C
- Gamma knife
noun 1. an machine that uses radiation with extreme accuracy to destroy abnormal tissue, esp in the brain noun a medical device using intersecting beams of gamma rays to treat brain tumors and lesions