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Ijebu-Ode

(Encyclopedia)Ijebu-Ode ējābo͞oˈ-ōdāˈ [key], town (1991 est. pop. 138,000), SW Nigeria. It is a commercial town and a collection point for cacao, kola nuts, and palm products. Manufactures include textiles, ...

Chao Phraya

(Encyclopedia)Chao Phraya both: mănämˈ [key], chief river of Thailand, c.140 mi (230 km) long, formed by the confluence of the Ping (c.300 mi/480 km long) and the Nan (c.500 mi/800 km) rivers at Nakhon Sawan, W ...

gibberellins

(Encyclopedia)gibberellins jĭbˌərĕlˈĭnz [key], a group of growth-regulating substances of plants, having complex chemical structure, of which the best known, gibberellic acid, is noted for its promotion of st...

Turan

(Encyclopedia)Turan to͞oränˈ [key], desert lowland, shared by Kazakhstan, Uzbekistan, and Turkmenistan, S and E of the Aral Sea. The Amu Darya and Syr Darya rivers divide it into the Kara Kum desert in the south...

Houghton, Michael

(Encyclopedia)Houghton, Michael, 1949–, Canadian biochemist, Ph.D. King's College, London, 1977. He joined G.D. Searle & Co. in 1977, then became (1982) a researcher at the Chiron Corp. In 2007 Houghton was a...

Huambo

(Encyclopedia)Huambo nōˈvə lēzhvōˈə [key], city (1983 est. pop. 203,000), W central Angola. The chief town of inland Angola, Huambo stands on a high plateau and serves as a road, rail, and air transport hub ...

Alter, Harvey James

(Encyclopedia)Alter, Harvey James, 1935–, American virologist, b. New York City, M.D. Univ. of Rochester, 1960. He has been a researcher at the National Institutes of Health since 1969. The 2020 Nobel Prize in Ph...

Surakarta

(Encyclopedia)Surakarta or Soerakarta both: so͞oräkärˈta [key], city (1990 pop. 503,827), on central Java, Indonesia, on the Solo River. Connected by rail with Surabaya and Jakarta, it is a trade center for an ...

Taichung

(Encyclopedia)Taichung or T'ai-chung both: tīˈjo͞ongˈ [key], special municipality (2010 pop. 2,731,056), 855 sq mi (2,214 sq km), W central Taiwan. It was created in 2010 by merging the city of Taichung with Ta...

agronomy

(Encyclopedia)agronomy əgrŏnˈəmē [key], branch of agriculture dealing with various physical and biological factors—including soil management, tillage, crop rotation, breeding, weed control, and climate—rel...