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menopause

(Encyclopedia)menopause klīmăkˈtərĭk, klīˌmăktĕrˈĭk [key], transitional phase in a woman's life when the ovaries stop releasing eggs, ovarian production of estrogen and other hormones tapers off, and men...

breast cancer

(Encyclopedia)breast cancer, cancer that originates in the breast. Breast cancer is the second leading cause of cancer death in women (following lung cancer). Although the vast majority of the cases occur in women,...

Nicolson, Marjorie Hope

(Encyclopedia)Nicolson, Marjorie Hope, 1894–1981, American educator, b. Yonkers, N.Y., grad. Univ. of Michigan (B.A., 1914; M.A., 1918) and Yale (Ph.D., 1920). She was dean and professor at Smith from 1929 to 194...

locoweed

(Encyclopedia)locoweed or crazyweed [Span. loco=crazy], any of several American species of the genera Astragalus and Oxytropus, north-temperate leguminous plants of the family Leguminosae (pulse family), that, when...

Müller, Paul Hermann

(Encyclopedia)Müller, Paul Hermann mŭlˈər [key], 1899–1965, Swiss chemist, Ph.D. Univ. of Basel, 1925. He worked as a research scientist with J. R. Geigy A.G. in Basel, Switzerland. Muller won the 1948 Nobel...

malnutrition

(Encyclopedia)malnutrition, insufficiency of one or more nutritional elements necessary for health and well-being. Primary malnutrition is caused by the lack of essential foodstuffs—usually vitamins, minerals, or...

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...

eye fly

(Encyclopedia)eye fly, common name for a group of small flies of the family Chloropidae. Eye flies are common in parts of California and in the S United States. They inhabit grasslands and meadows and breed mainly ...

Evans, Sir Martin John

(Encyclopedia)Evans, Sir Martin John, British geneticist, Ph.D., University College London, 1969. After serving on the faculty at University College London (1966–78) and Cambridge (1978–99), he became a profess...

Darién Scheme

(Encyclopedia)Darién Scheme, Scottish project to establish a colony on the Isthmus of Panama (Darién). In 1695, the Scottish Parliament passed an act that chartered a company for trading with Africa and the Indie...