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Word: cocoons (lookup in dictionary) (lookup stats)
Dates: during 1940-1949
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Usage:

Down the ball from the mice and monkeys is a room full of moth pupas, with their brains cut out. The pupa is the animal inside a cocoon; and Assistant Professor Carroll M. Williams has found that it will live indefinitely but not grow when its brain is removed. He has kept pupas for months in animated suspension and then put their brains back, and they started growing where they left...

Author: By John J. Sack, | Title: Biologists Regulate Rats in Research Lab | 6/15/1949 | See Source »

...larval period (which lasts through the winter) and in spring when the pupa has emerged from the cocoon, no urinary wastes are excreted. Instead, embryonic mud daubers produce uric acid pellets which are stored in an organ called the "fat body." Only after the adult wasp has started to eat its way out of its mud cell are the uric acid pellets excreted...

Author: /time Magazine | Title: Science: Life Among the Mud Daubers | 5/2/1949 | See Source »

...Cocoon. Two more men entered the case. Both had been accused by Chambers as having given him papers from Government offices. One of them was William Ward Pigman, former employee of the Bureau of Standards, now a chemist with the Institute of Paper Chemistry at Appleton, Wis. He was questioned only by the grand jury; in a public statement he denied the charge...

Author: /time Magazine | Title: National Affairs: Three Rings | 12/20/1948 | See Source »

...Stevenson) who proposes to revise Bogart's face beyond the Law's recognition. For several reels more, the hero is visible only as an actor staging efficient silhouettes in a dark suit, his head masked in a glaring white, highly photogenic bandage. When at last this surrealist cocoon is peeled off to reveal nothing but Bogart, it is bound to be a little anticlimactic-but not too much. Bogart knows his way perfectly around this sort of plot. He finds out who murdered his wife and his best friend (he is accused of murdering them), disposes...

Author: /time Magazine | Title: The New Pictures, Sep. 22, 1947 | 9/22/1947 | See Source »

...their eagerness to outstrip their rivals, the Japs had dreamed up some strange mésalliances. Chinese and Japanese silkworms, once bitter enemies, were being urged to kiss and make up. Two Chinese strains had produced a promising cocoon called "Airplane No. 1" (developed for wartime parachutes but never used). But, like most silkworms, he was finicky. Out of the laboratory, he evinced a strong distaste for barnyard smells, changes in room temperature. U.S. Military Government silk experts were keeping a paternal eye on a new cloth developed by a farmer in Nagano prefecture, but the Nagano worm seemed unwilling...

Author: /time Magazine | Title: Foreign News: Worms' Turn | 11/11/1946 | See Source »

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