|Gb, Symbols: Gi a unit of magnetomotive force; the magnetomotive force resulting from the passage of 4π abamperes through one turn of a coil. 1 gilbert is equivalent to 10/4π = 0.795 775 ampere-turn|
|[C19: named after William Gilbert (1540--1603), English physician and physicist]|
|1.||Grove Karl. 1843--1918, US geologist who pioneered the study of river development and valley erosion|
|2.||Sir Humphrey. ?1539--83, English navigator: founded the colony at St John's, Newfoundland (1583)|
|3.||William. 1540--1603, English physician and physicist, noted for his study of terrestrial magnetism in De Magnete (1600)|
|4.||Sir W(illiam) S(chwenck). 1836--1911, English dramatist, humorist, and librettist. He collaborated (1871--96) with Arthur Sullivan on the famous series of comic operettas, including The Pirates of Penzance (1879), Iolanthe (1882), and The Mikado (1885)|
Gilbert Gil·bert (gĭl'bərt), Walter. Born 1932.
American biologist. He shared a 1980 Nobel Prize for developing methods of mapping the structure and function of DNA.
|Gilbert (gĭl'bərt) Pronunciation Key
American biologist who, building upon the work of Frederick Sanger, formulated a method for determining the sequence of bases in DNA that made it possible to manufacture genetic materials in the laboratory. For this work he shared with Sanger and American biologist Paul Berg the 1980 Nobel Prize for chemistry.