Word: biochemists
(lookup in dictionary)
(lookup stats)
Dates: all
Sort By: most recent first
(reverse)
...Laszlo Havas, a Hungarian biochemist working at the University of Brus sels in Belgium, found that colchicine affects animals as well as plants. Certain bitterlings (small fish) acquire bright red tints when ready to breed. Dr. Havas discovered that the change can also be caused by colchicine, though more slowly; and that colchicine speeded up the action of the sex hormones...
...Charles Earl Sando, 45, U. S. Department of Agriculture biochemist, gets rather excitable when he has two cocktails in succession. One evening last week he had three. But it was quite an occasion. Philadelphia's Franklin Institute had opened the first big public showing of Dr. Sando's neat method of preserving biological specimens (and almost anything else, for that matter) in blocks of transparent, synthetic resin...
Like Secretary Wallace, Biochemist Sando* is an enthusiastic boomerang thrower, and he has made some fine boomerangs from Plexiglas for the Wallace group of boomerangers. The first ones were transparent, and so hard to see that, when they boomeranged, they sometimes bopped the thrower. Now Dr. Sando makes his boomerangs of red Plexiglas...
Last week Biochemist Paul Leland Kirk of the University of California and a graduate student, Clifton Bennett, announced a sure, swift, new syphilis test. A sore trial for pathologists, the speedy test, invented in 1935 by Dr. George Franklin Laughlen of Toronto, Ont., was fussed over for four years before it could be made practical for general use. Using the new technique and "Laughlen antigen" in 150 syphilis blood samples, Professor Kirk called all the shots, made no false diagnoses...
...Richest source of anti-scurvy Vitamin C is oranges and lemons. But in times of war or famine, suggested Biochemist Otto Arthur Bessey of Harvard, almost any kind of seed, kept in water until it sprouts, and then eaten raw, is an excellent substitute. The vitamin has some strange relationship to metabolism, for manual laborers and athletes need large quantities of C-rich foods. Another little-known fact: the vitamin mysteriously disappears from the bodies of tuberculosis patients. Victims of diabetes, when given large amounts of vitamin C, usually require smaller doses of insulin to regulate their carbohydrate metabolism...