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...children died from a worldwide epidemic of influenza. During the same period many U. S. pigs also died from an epidemic of a disease which duplicated all the symptoms of influenza in human beings. Stricken swine developed low fever, cough, bronchopneumonia. Last week the Rockefeller Institute's experts, Drs. Richard Edwin Shope & Thomas Francis Jr. declared, in the Journal of Experimental Medicine, that their researches prove "that swine were originally infected with influenza from man in 1918." Human flu has weakened since 1918, pig flu continues unabated...
...comfort the Onion Committee might well look to Zonite Products Corp., which is currently advertising that all traces of onion may be quickly eliminated by a Zonite gargle, a process characterized as possible by Dr.Howard Wilcox Haggard and Chemist Leon A. Greenberg (TIME, July 1, 1935), as impossible by Drs. Marion Arthur Blankenhorn and Calvus Elton Richards (TIME...
...Reported was the successful making of x-ray moving pictures with a home camera and 16-mm. film. Drs. William Holmes Stewart, William Joseph Hoffman, and Francis Henshall Ghiselin developed the technique at Manhattan's Lenox Hill Hospital. The heart of the problem was to get a sharp, clear x-ray image on a fluoroscopic screen. The sharpness of the image depended on 1) the brightness of fluorescent material in the screen and 2) the length of time a patient may be subjected to x-ray transillumination. The invention in England of a zinc sulphide preparation which gave...
...ordinary patients, Drs. Stewart, Hoffman & Ghiselin operate the moving picture camera at a standard speed of 16 frames a second, or 32 frames for the cycle. For unusually thick patients, through whom x-rays do not penetrate easily, the operators slow the camera twelve or eight frames a second. Thin people can stand 24 frames a second. The four chambers of their hearts then can be seen contracting on the projection screen...
...Called bitterling, the female fish has a small tube protruding from her underside. When the bitterling is about to lay eggs, the tube lengthens and enables her to deposit her ova in the siphon of a fresh water mussel, among whose gills they ripen and hatch. Drs. Aaron Elias Kanter, Carl Philip Bauer & Arthur Herman Klawans of the University of Chicago discovered that a bitterling will stretch her ovipositor, whether or not she needs to lay eggs, if her bowl of water receives as little as one teaspoonful of urine from a pregnant woman. Female sex hormones apparently stimulate this...