Cells of the marine bacterium, Ant-300, accumulate loosely bound
amino acids during amino acid uptake. The fraction of amino acid taken
up that exists in the loosely bound state depends on the substrate in
question. Shock treatment studies indicate that, in general, the initial binding, uptake, and retention of amino...
Mankind is facing the spectre of a planet stripped of the resources necessary to sustain the human populations that currently exist-not to mention those unborn multitudes which seem certain to he added in the coming decades. Time is rapidly running out for scientists and engineers to find new resources to...
Hexachlorophene (HCP; 2,2'-methylenebis-(3,4,6-trichlorophenol))
was developed as an antibacterial agent but was also found to induce
toxic effects in various tissues in animals and humans. Changes were
found in myelinated nerve fibers and cerebral white matter. Erythrocytes
are hemolysed in vitro. Oxidative phosphorylation is uncoupled
by HCP at concentrations less than...