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myxedema

(Encyclopedia)myxedema mĭksədēˈmə [key], condition associated with severe hypothyroidism and lack of thyroid hormone in the adult. In the child it is known as cretinism. Symptoms include a dry swelling of the ...

drainage, in agriculture

(Encyclopedia)drainage, in agriculture, the removal of excess water from the soil, either by a system of surface ditches, or by underground conduits if required by soil conditions and land contour. Diesel or centri...

Sagasti Hochausler, Francisco Rafael

(Encyclopedia)Sagasti Hochausler, Francisco Rafael, 1944–, Peruvian political leader. An industrial engineer by training, he has served as an adviser to Peruvian governments and as a government official, and has ...

Paine, Robert Treat, 3d

(Encyclopedia)Paine, Robert Treat, 3d, 1933–2016, American ecologist, b. Cambridge, Mass., Ph.D. Univ. of Michigan, 1961. He was on the faculty of the Univ. of Washington from 1962 to 1998. Paine's major contribu...

Owen, Sir Richard

(Encyclopedia)Owen, Sir Richard, 1804–92, English zoologist and comparative anatomist. He studied medicine in Edinburgh and in 1827 joined the staff of the Hunterian museum of the Royal College of Surgeons, where...

Clarendon Code

(Encyclopedia)Clarendon Code, 1661–65, group of English statutes passed after the Restoration of Charles II to strengthen the position of the Church of England. The Corporation Act (1661) required all officers of...
 

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