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Word: extract (lookup in dictionary) (lookup stats)
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...Riddle's pigeons laid golden eggs, all yolk with neither shell nor white, because he removed their thymus glands. Dr. Rowntree's husky baby rats played precociously because he stimulated their thymus glands with sweetbread extract. Then Dr. Riddle turned another neat trick by giving sweetbread extract to his thymectomized pigeons, which promptly began to lay normal, shell eggs...

Author: /time Magazine | Title: Medicine: In Coop and Cage | 5/14/1934 | See Source »

...though the function of the thymus is, it occurs in all creatures from fish to man. In man, it shrivels as adolescence wanes, becomes only a vestige with age. Dr. Rowntree, following the lead of an old friend, Dr. Adolph Melanchton Hanson of remote Faribault, Minn., injected rats with extracts of cattle thymi (sweetbreads). Nothing unusual seemed to happen, except that the females produced more babies than undosed females. Dr. Rowntree dosed the babies, but got no more obvious results than a continued statistical excess of births. Third, fourth and subsequent generations, however, proved astonishing. Rats generally do not breed...

Author: /time Magazine | Title: Medicine: In Coop and Cage | 5/14/1934 | See Source »

...after being quite dead-heart stopped, breath stopped, eyes glazed-for four minutes on Friday, April 13, Dog No. 3 had been brought back to live day after day. This apparent miracle had been worked by means of a rocking board and injections of oxygen-saturated saline solution, liver extract, canine blood, adrenalin, gum-arabic...

Author: /time Magazine | Title: Science: Dog No. 3 (Cont'd) | 5/7/1934 | See Source »

...terriers with ether and nitrogen, brought them back to life (TIME, March 26). One dog lived a comatose life of eight hours, the other five hours. Last fortnight Dr. Cornish killed a third terrier. For dog No. 3, in addition to the oxygen-saturated saline solution, liver extract, adrenalin, canine blood and rocking board with which he resurrected Nos. 1 & 2, Dr. Cornish had a new help-gum-arabic, to keep the heart from overworking. Revived, the third dog clung to life day after day. Though unconscious, it blinked and stretched when a window-blind was raised, swallowed when food...

Author: /time Magazine | Title: Science: Dog No. 3 | 4/30/1934 | See Source »

...with widely varying formulas, but the facts about them are simple. Prime fact is that all are either harmful, worthless or both. Most are simply laxatives, for it is possible to reduce weight by hurrying food through the system before it can be properly digested. Some compounds contain thyroid extract which, by speeding metabolism, does reduce weight but with much possible harm...

Author: /time Magazine | Title: Medicine: Fat & Drugs | 4/30/1934 | See Source »

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