Koch


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Related to Koch: Robert Koch

Koch

(kok),
Robert, German bacteriologist and Nobel laureate, 1843-1910. See: Koch bacillus, Koch law, Koch old tuberculin, Koch phenomenon, Koch postulates, Koch-Weeks bacillus.

Koch

(kok),
Walter, 20th-century German surgeon. See: Koch node, triangle of Koch.

Koch

named after Robert Koch, a German bacteriologist.

Koch blue spot, Koch blue body
Koch OT
Koch's old tuberculin, used in the tuberculin test.
Koch phenomenon
the role of delayed type hypersensitivity in the pathogenesis of tuberculosis.
K's postulates
a statement of the kind of experimental evidence required to establish the causative relation of a given microorganism to a given disease. The conditions are: (1) the microorganism must be present in every case of the disease; (2) it must be isolated and cultivated in pure culture; (3) inoculation of such culture must produce the disease in susceptible animals; (4) it must be observed in, and recovered from, the experimentally diseased animal.
References in periodicals archive ?
At first glance, Koch companies may look curiously unrelated.
He said, 'Fine,' but I don't think he had any idea,'' said Koch.
Koch also served as district health officer in Wollstein and established a busy practice.
The two-stage version adds a new slanted barrel-head design that optimizes flow, according to Michael Koch, Husky v.
You might feel similar symptoms when you overdo it at mealtime, Koch says.
Once Koch took office, funny things began to happen.
In 1999, LAUSD inspector general Don Mullinax recommended Koch and others be disciplined for failing to properly supervise Belmont, the $175 million, unfinished downtown high school that sits atop a shallow oil field seeping toxic and potentially explosive gases.
Koch Heat Transfer Group companies design and fabricate specialty heat exchangers for a global customer base.
A sticking point for the Dodgers to send Gary Sheffield to Oakland is that Billy Koch, pictured, must be included in the deal.
Koch has also received the Distinguished Lecturer Award and the William Streifer Award for Scientific Achievement from the IEEE LEOS.
In three years closing for Toronto, Koch converted 100 of 117 (85.
KOCH Entertainment is the leading and fastest-growing independent music and video company in the U.