The technique applied in these studies with schradan and systox showed promise-not only
for fundamental research on the biochemical behaviour of these materials-but also for …

By the use of labelled toxicants the interaction has been studied between fungus spores and
sulphur, mercury, silver, cerium, ferric dimethyldithiocarbamate, 2-heptadecyl-2-imidazoline …

MATERIALS AND METHODS Labelled Systox. The P= compound, which docs not
isomerise, was synthesised from a P 3 2-containing compound by Dr. R. Muhlmann of …

The advantages of using radioactive tracers to explore problems that often cannot be
investigated using conventional analytical methods have led to a veritable explosion of …

methods assume that the nature of the toxic cpmpounds present is known, and that they can
be extracted in known yields. Neither assumption is easily validated except by using …

The fields of intermediary metabolism and detoxication mechanisms were largely rewritten
after the advent of radiotracer approaches. The same is true for the areas of insecticide …

Twelve Associate Referees made progress reports during the past year. No reports were
received for aldrin, chlorobenzilate, dieldrin, and endrin. The reports on Perthane, Kelthane …

Recently, Gunther & Blinn (SS) have described the characteristics of insecticide residues
and have given a definition which differentiates them from insecticide deposits. They used …