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...Biochemists were no sooner positive of the hormone-vitamin relationship in the growing processes, than they discovered a sterol-like substance in coal tar which causes certain kinds of cancer. Cancer is a form of growth, but unregulated. The cancerogenic coal tar "sterol" causes the same sex changes in rats as does the hormone theelin. The breasts and uterus are common sites of cancer, and many an investigator has suspected a sex hormone as a possible cause. Knowledge of growth, hormones and vitamins are becoming interlaced to the biochemist's delight. He is confident that from them...

Author: /time Magazine | Title: Science: Chemists in Chicago | 9/25/1933 | See Source »

...England. Yet the Leicester meeting presented many a useful fact and theory. Science v. Work. British scientists are awake to the charge that they are throwing men out of work by inventing too many new processes and machines. To answer critics became the duty of Sir Frederick Gowland Hopkins, biochemist, Nobel Prize Winner in Medicine, president of the Royal Society and president of the British Association. Sir Frederick tried no statistical answer or detailed argument. There are, said he, "eight to ten individuals in the world now engaged upon scientific investigations for every one so engaged 20 years ago. . . . Whatever...

Author: /time Magazine | Title: Science: British at Leicester | 9/18/1933 | See Source »

...with tooth health than has diet. Immunity and susceptibility to dental caries (decay) have been traced through four human generations. But most dentists agreed last week that diet is of prime importance, especially in childhood. They were interested in the report of University of Chicago's Biochemist Milton Hanke on a three-year experiment at Mooseheart (Ill.) Orphanage. He found that large amounts of orange juice (at least eight ounces per day) tended to decrease tooth decay by one half. Dr. Henry Aria Honoroff reported that orphans in Chicago's Marks Nathan Home with institutional diet & care...

Author: /time Magazine | Title: Medicine: Dentists in Chicago | 8/21/1933 | See Source »

...undergraduate concentrating in one of the sciences, the coming of spring brings no small discomfort. The warm zephyrs from the fields are at war with the fumes of the laboratory and the young biochemist or physiologist searches his course catalogue sullenly in the hope of finding a combination of studies which will leave him an afternoon or two a week to air out his lungs. But he will be deceived; he will pick a course which requires two hours of laboratory work but actually demands six, and one which calls for two afternoons at first but ultimately takes three...

Author: NO WRITER ATTRIBUTED | Title: SIX-HOUR WEEK | 4/24/1933 | See Source »

Vitamin C occurs in raw lemons, cabbages, oranges, lettuce, grapefruit, green peppers, onions, potatoes, tomatoes, turnips, spinach. It seems to be identical with hexuronic acid which Albert Szent-Gyorgyi, able Hungarian biochemist, discovered in cabbage leaves and adrenal glands. With knowledge of Vitamin C's chemical structure in hand, the Gottingen men expect speedily to synthesize that vitamin, as Hindus have synthesized Vitamin B, Americans Vitamin...

Author: /time Magazine | Title: Medicine: Vitamin C Analyzed | 3/13/1933 | See Source »

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