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Ethical Culture movement

(Encyclopedia)Ethical Culture movement, originating in the Society for Ethical Culture, founded in New York City in 1876, by Felix Adler. Its aim is “to assert the supreme importance of the ethical factor in all ...

pathology

(Encyclopedia)pathology, study of the cause of disease and the modifications in cellular function and changes in cellular structure produced in any cell, organ, or part of the body by disease. The changes in tissue...

bronchitis

(Encyclopedia)bronchitis brŏnkīˈtĭs [key], inflammation of the mucous membrane of the bronchial tubes. It can be caused by viral or bacterial infections or by allergic reactions to irritants such as tobacco smo...

Beutler, Bruce Alan

(Encyclopedia)Beutler, Bruce Alan, 1957–, American immunologist and geneticist, b. Chicago, Ill., M.D. Univ. of Chicago, 1981. Beutler has been a professor and physician at Rockefeller Univ. (1984–86), a facult...

Schumpeter, Joseph Alois

(Encyclopedia)Schumpeter, Joseph Alois yōˈzĕf äˈlōēs sho͝omˈpāˌtər [key], 1883–1950, Austrian-American economist, LL.D. Univ. of Vienna, 1906. He began practicing law but turned to teaching two years ...

Ramazzini, Bernardino

(Encyclopedia)Ramazzini, Bernardino bārnärdēˈnō rämät-tsēˈnē [key], 1633–1717, Italian physician. He was professor at Modena (1682–1700) and at Padua until 1714. He is often called the father of indus...

amniocentesis

(Encyclopedia)amniocentesis ămˌnēōˌsĕntēˈsĭs [key], diagnostic procedure in which a sample of the amniotic fluid surrounding a fetus is removed from the uterus by means of a fine needle inserted through th...

cerebral palsy

(Encyclopedia)cerebral palsy sərēˈbrəl pôlˈzē [key], disability caused by brain damage before or during birth or in the first years, resulting in a loss of voluntary muscular control and coordination. Althou...

diminishing returns, law of

(Encyclopedia)diminishing returns, law of, in economics, law stating that if one factor of production is increased while the others remain constant, the overall returns will relatively decrease after a certain poin...

aldosterone

(Encyclopedia)aldosterone ălˌdōstĭrōnˈ [key], steroid secreted by the cortex of the adrenal gland. It is the most potent hormone regulating the body's electrolyte balance. Aldosterone acts directly on the kid...