American Journal of Botany, Vol. 12, No. 2 (Feb., 1925), pp. 82-90 (9 pages) The selenium compounds studied, when in concentrations of 0.01 percent and over are exceedingly inimical to germination as ...

This is a preview. Log in through your library . Abstract The nutritional availability of Se to rats in two experimental Finnish milks were compared to that in American milk naturally high in Se. The ...

Unsafe levels of selenium, sometimes referred to as an "essential toxin," can be reduced by a microbiological treatment. With this method, microorganisms reduce selenate to the less-toxic elemental ...

Photoconductivity was discovered by William Adams and Richard Day in 1876, who found that selenium produced an electric current when the light was allowed to fall on it. The importance of this ...

Share on Pinterest More research suggests that a drug called sodium selenate may benefit patients with dementia. BSIP/Universal Images Group via Getty Images Researchers assessed the safety and ...