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Helladic culture

(Encyclopedia)Helladic culture: see Mycenaean civilization. ...

Anasazi culture

(Encyclopedia)Anasazi culture änˌəsäˈzē [key]: see Basket Makers; cliff dwellers; Pueblo. ...

Folsom culture

(Encyclopedia)Folsom culture fŏlˈsəm, fŭlˈ– [key], a group of Paleo-Indians (see Americas, antiquity and prehistory of the) known through artifacts first excavated (1926) near Folsom, E of Raton, N.Mex. The ...

Clovis culture

(Encyclopedia)Clovis culture, a group of Paleo-Indians (see Americas, antiquity and prehistory of the) known through artifacts first excavated in the early 1930s near Clovis, N.Mex. The artifacts, including chipped...

tissue culture

(Encyclopedia)tissue culture, the propagation of plants through the placement of small amounts of undifferentiated tissue or single cells in an artificial environment. The tissue is placed in a nutrient medium that...

Villanovan culture

(Encyclopedia)Villanovan culture, the culture of a people of N Italy in the early Iron Age (c.1100–700 b.c.). The term is derived from the town of Villanova, near Bologna, where the first excavations of a Villano...

Woodlands culture

(Encyclopedia)Woodlands culture: see Eastern Woodlands culture. ...

Mesolithic period

(Encyclopedia)Mesolithic period mĕzˌəlĭthˈĭk [key] or Middle Stone Age, period in human development between the end of the Paleolithic period and the beginning of the Neolithic period. It began with the end o...

Bergson, Henri

(Encyclopedia)Bergson, Henri äNrēˈ bĕrgsôNˈ [key], 1859–1941, French philosopher. He became a professor at the Collège de France in 1900, devoted some time to politics, and, after World War I, took an inte...

Morgan, Conwy Lloyd

(Encyclopedia)Morgan, Conwy Lloyd, 1852–1936, English psychologist. Professor of zoology at University College, Bristol (1887–1909), he served as first vice chancellor of the Univ. of Bristol (1909–10) and wa...