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Barrett, Amy Coney

(Encyclopedia)Barrett, Amy Coney, 1972–, associate justice of the U.S. Supreme Court (2020–), b. New Orleans, grad. Univ. of Notre Dame Law School (1997). She clerked for Supreme Court Justice Antonin Scalia, a...

clubroot

(Encyclopedia)clubroot, disease of cabbages, turnips, radishes, and other plants belonging to the family Cruciferae (or Brassicaceae; mustard family). It is induced by a plasmodial slime mold that attacks the roots...

aflatoxins

(Encyclopedia)aflatoxins ăfˈlətäkˌsĭnz [key], a group of secondary metabolites that are cancer-causing byproducts of a mold that grows on nuts and grains, particularly peanuts. Although aflatoxin is most comm...

Brunhoff, Jean de

(Encyclopedia)Brunhoff, Jean de lôräNˈ [key], 1925–, has continued the Babar series. ...

Gorsuch, Neil McGill

(Encyclopedia)Gorsuch, Neil McGill, 1967–, associate justice of the U.S. Supreme Court (2017–), b. Denver. A graduate of Harvard Law School (1991), he clerked for Supreme Court Justice Kennedy and then studied ...

Gibson, John Bannister

(Encyclopedia)Gibson, John Bannister, 1780–1853, American jurist, b. Westover Mills, Pa.; nephew of the American frontiersman John Gibson. He studied law, was unsuccessful in practice, and served (1810–12) with...

Beadle, George Wells

(Encyclopedia)Beadle, George Wells, 1903–89, American geneticist, b. Wahoo, Nebr., grad. Univ. of Nebraska (B.S., 1926; M.S., 1927), Ph.D. Cornell, 1931. Beadle taught (1931–36) biology at the California Instit...

citric acid

(Encyclopedia)citric acid or 2-hydroxy-1,2,3-propanetricarboxylic acid, HO2CCH2C(OH)(CO2H)CH2CO2H, an organic carboxylic acid containing three carboxyl groups; it is a solid at room temperature, melts at 153℃, an...

archetype

(Encyclopedia)archetype ärˈkĭtīpˌ [key] [Gr. arch=first, typos=mold], term whose earlier meaning, “original model,” or “prototype,” has been enlarged by C. G. Jung and by several contemporary literary ...

spotted lanternfly

(Encyclopedia)spotted lanternfly, common name for a planthopper, Lycorma delicatula, an insect that is native to China, India, and Vietnam, and is an introduced agricultural pest in Korea and the United States. The...

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