Twenty C57 black mice received an injection of 40 mg/kg of sodium iodate through the caudal vein. The electroretinograms (ERGs) were recorded before and after injection. Flash stimuli with the maximum illuminance, 30,000 lux, were given at increasing levels of illuminance in 0.6 log U steps for 13 levels of intensity. The a- and b-wave amplitudes increased linearly with increased stimulus inten...

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We report experimental observations of the convection-driven fingering instability of an iodate-arsenous acid chemical reaction front. The front propagated upward in a vertical slab; the thickness of the slab was varied to control the degree of instability. We observed the onset and subsequent nonlinear evolution of the fingers, which were made visible by a pH indicator. We measured the spacing...

This review summarizes industrial applications of inorganic and organic polyvalent (hypervalent) iodine compounds. Inorganic iodate salts have found some application as a dietary supplements food additives. Iodine pentafluoride is used fluorinating reagent, pentoxide powerful selective oxidant that particularly useful in analytical chemistry. Common hypervalent reagents such (dichloroiodo)benze...

This review summarizes industrial applications of inorganic and organic polyvalent (hypervalent) iodine compounds. Inorganic iodate salts have found some application as a dietary supplements food additives. Iodine pentafluoride is used fluorinating reagent, pentoxide powerful selective oxidant that particularly useful in analytical chemistry. Common hypervalent reagents such (dichloroiodo)benze...

SEPTOJOD,* which appears to have been introduced in 1920, has been used widely in German-speaking countries for septic conditions on the assumption that nascent iodine is liberated by this preparation in the presence of septic material. It has been especially popular in the treatment of puerperal sepsis. In 1926, Schimmel and Riehm reported two cases of blindness following the intravenous injec...

Until now, the recommended procedure for measuring hydrolyzable tannins has been to mix the reagent and sample, subject the mixture to a certain amount of chill, allow the reaction to continue for some time at a higher temperature and then measure the absorbance of the colored solution. The effect of different chill conditions has been studied by many workers but the effect of conditions after ...