Columbia Encyclopedia

Search results

260 results found

Mendel, Gregor Johann

(Encyclopedia)Mendel, Gregor Johann grāˈgôr yōˈhän mĕnˈdəl [key], 1822–84, Austrian monk noted for his experimental work on heredity. He entered the Augustinian monastery in Brno in 1843, taught at a loc...

Mendel, David

(Encyclopedia)Mendel, David: see Neander, Johann August Wilhelm. ...

Piatigorsky, Gregor

(Encyclopedia)Piatigorsky, Gregor pyätĭgôrˈskē [key], 1903–76, Ukrainian-American cellist. Piatigorsky studied with his father and at the Moscow Conservatory. In 1924 he became first cellist of the Berlin Ph...

Strasser, Gregor

(Encyclopedia)Strasser, Gregor grāˈgōr shträsˈər [key], 1892–1934, German political leader. A pharmacist, he joined the National Socialist (Nazi) party in its infancy and participated in Adolf Hitler's abor...

breeding

(Encyclopedia)breeding, in agriculture and animal husbandry, propagation of plants and animals by sexual reproduction; usually based on selection of parents with desirable traits to produce improved progeny. In con...

Neander, Johann August Wilhelm

(Encyclopedia)Neander, Johann August Wilhelm yōˈhän ouˈgo͝ost vĭlˈhĕlm nāänˈdər [key], 1789–1850, German theologian and church historian. Of Jewish parentage, he became a Lutheran (1806), changing his...

biometrics, in biology

(Encyclopedia)biometrics, also known as biostatistics or biometry, in biology, the development and application of statistical and mathematical methods to the analysis of data resulting from biological observations ...

Schneerson, Menachem Mendel

(Encyclopedia)Schneerson, Menachem Mendel, 1902–94, American rabbi, b. Nikolayev, Russia (now in Ukraine). The son of a prominent rabbi, he studied at the Univ. of Berlin and the Sorbonne, immigrating to the Unit...

Rezzori, Gregor von

(Encyclopedia)Rezzori, Gregor von, 1914–98, Austrian-Romanian writer, b. Gregor Arnulph Hilarius von Rezzori d'Arezzo in Czernowitz, Austria-Hungary (later in Romania and the USSR, now Chernivtsi, Ukraine). The a...

Mayr, Ernst

(Encyclopedia)Mayr, Ernst ĕrnst mīr [key], 1904–2005, American zoologist and author, b. Kempten, Germany. He began his career in Berlin and emigrated to the United States in 1931, where, until 1953, he was asso...