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anaphylaxis

(Encyclopedia)anaphylaxis ănˌəfəlăkˈsĭs [key], hypersensitive state that may develop after introduction of a foreign protein or other antigen into the body tissues. When an anaphylactic state exists, a secon...

epinephrine

(Encyclopedia)epinephrine ĕpˌənĕfˈrīn [key], hormone important to the body's metabolism, also known as adrenaline. Epinephrine, a catecholamine, together with norepinephrine, is secreted principally by the me...

monitor, in zoology

(Encyclopedia)monitor, any of various, mostly tropical lizards. A monitor lizard has a heavy body, long head and neck, long tail that comes to a whiplike end, and strong legs with sharp claws. Its slender, forked t...

Monticello

(Encyclopedia)Monticello mŏnˌtĭsĕlˈō, –chĕlˈō [key] [Ital.,=little mountain], estate, 640 acres (259 hectares), central Va., near Charlottesville; home of Thomas Jefferson for 56 years. The mansion, whic...

narodniki

(Encyclopedia)narodniki närôdˈnĭkē [key], Russian populists, adherents of an agrarian socialist movement active from the 1860s to the end of the 19th cent. Influenced by the writings of Aleksandr Herzen, the n...

Nashe, Thomas

(Encyclopedia)Nashe or Nash, Thomas both: năsh [key], 1567–1601, English satirist. Very little is known of his life. Although his first publications appeared in 1589, it was not until Pierce Penniless His Suppli...

ohmmeter

(Encyclopedia)ohmmeter ōmˈmēˌtər [key], instrument used to measure the electrical resistance of a conductor. It is usually included in a single package with a voltmeter, and often an ammeter. In normal usage, ...

Laurens, Henry

(Encyclopedia)Laurens, Henry lôrˈənz, lärˈ– [key], 1724–92, political leader in the American Revolution, b. Charleston, S.C. A wealthy merchant and planter, he was, in the years preceding the Revolution, a...

Kukai

(Encyclopedia)Kukai or Kobo-Daishi ko͞oˈkī, kōˈbō-dīˈshē [key], 774–835, Japanese priest, scholar, and artist, founder of the Shingon or “True Word” sect of Buddhism. Of aristocratic birth, he studie...

centering

(Encyclopedia)centering, the framework of wood or of wood and steel built to support a masonry arch or vault during its construction. The centering itself must be rigidly supported, either by posts from the ground ...