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chloroplast

(Encyclopedia)chloroplast klōrˈəplăstˌ, klôrˈ– [key], a complex, discrete green structure, or organelle, contained in the cytoplasm of plant cells. Chloroplasts are reponsible for the green color of almost...

cherub

(Encyclopedia)cherub chĕrˈəb [key], plural cherubim, kind of angel. Cherubim were probably thought of in the ancient Middle East as composite creatures like the winged creatures of Assyria. In Jewish tradition, ...

fuller's earth

(Encyclopedia)fuller's earth, mineral substance characterized by the property of absorbing basic colors and removing them from oils. It is composed mainly of alumina, silica, iron oxides, lime, magnesia, and water,...

German wirehaired pointer

(Encyclopedia)German wirehaired pointer, breed of large sporting dog developed in Germany in the mid-19th cent. It stands about 24 in. (61 cm) high at the shoulder and weighs about 60 lb (27 kg). Its harsh, wiry ou...

Girodet-Trioson, Anne-Louis

(Encyclopedia)Girodet-Trioson, Anne-Louis än-lwē zhērôdāˈ-trēôzôNˈ [key], 1767–1824, French painter. Originally named Girodet de Roussy or Roucy, he was a student of J.-L. David, and his classical train...

fauvism

(Encyclopedia)fauvism fōˈvĭzəm [key] [Fr. fauve=wild beast], name derisively hurled at and cheerfully adopted by a group of French painters, including Matisse, Rouault, Derain, Vlaminck, Friesz, Marquet, van Do...

Hänsch, Theodor Wolfgang

(Encyclopedia)Hänsch, Theodor Wolfgang, 1941–, German physicist, Ph.D. Heidelberg, 1969. He was a professor at Stanford from 1975 to 1986 and then became head of the Max Planck Institute for Quantum Optics, Garc...

Campagnola, Domenico

(Encyclopedia)Campagnola, Domenico dōmĕˈnēkō kämpänyôˈlä [key], 1500–c.1564, painter and engraver. Although Campagnola worked exclusively in Italy, there are documents indicating that he was of German o...

Briard

(Encyclopedia)Briard brēärdˈ [key], breed of muscular, wiry working dog whose origins may be traced back to 12th-century France. It stands from 22 to 27 in. (55.9–68.6 cm) high at the shoulder and weighs betwe...

Carriera, Rosalba

(Encyclopedia)Carriera, Rosalba rōzälˈbä kär-rēāˈrä [key], 1675–1757, Italian portrait and miniature painter, one of the greatest of her day. At 24 she had achieved a reputation throughout Italy and abro...
 

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