In a preliminary field survey made to determine the possibility of seleniium intoxication in man
in selenium-endemic regions, Smith, Franke, and Westfall (1) reported finding selenium in …

During the course of studies of the properties of the renal tubule of amphibia we had occasion
to search for a substance which, introduced into the tubule, would not be expected to be …

For many years there has been known to the farmers of the Great Plains of the North Central
region of the Uniited States a chronic disease in livestock commonly and erroneously …

The characteristic morphology of NCTC strain 721 from mouse liver epithelium and the strains
derived from it as NCTC clone 1469 and NCTC strain 1795 tissue-cultured cells has been …

RESULTS The data obtained in this series of experiments are summarized in three tables.
Table 1 shows the urinary and fecal excretion of selenium in 25 cats receiving daily doses of …

This study had 2 objectives: 1) to follow the behavior in vitro of cells cultured from C3H mouse
mammary carcinomas with respect to maintenance of differentiation as assayed in vivo …

MATERIALS AND METHODS Cats and rabbits were used in this work. In the experiments
with inorganic selenium, sodium selenite, or selenate, was injected intravenously in the acute …

A series of sulfonamides, sulfones, and certain related phosphorus compounds were examined
for tuberculostatic action in vitro. Good inhibition in decreasing order of magnitude was …

The activities of the enzymes arginase and rhodanese were examined in homogenates of 13
mouse cell strains and 2 human cell strains after long cultivation of the cells in vitro. Three …

Franke and his associates demonstrated the toxic effects of selenium on the developing
chick embryo. In 1936, Franke and Tully (1) fed selenium-bearing grain to laying hens and …