[Assessment of the efficacy and tolerance of a benzodiazepine antagonist (Ro 15-1788)].

The aim of this study was to evaluate the efficacy and the tolerance of Ro 15-1788, a specific benzodiazepine antagonist, in reversing the effects of midazolam. Six healthy male volunteers (mean age 32 +/- 3 years; mean weight 75.5 +/- 5 kg) took part in this study.

Effects of calcium and lanthanum on phosphate efflux from nonmyelinated nerve fibers.

Phosphate efflux was measured as the fractional rate of loss of radioactivity from rabbit vagus loaded with radiophosphate. The effects of changes in extracellular calcium and of lanthanum have been investigated. In Locke solution with normal, 0.

Efflux of inorganic phosphate from mammalian non-myelinated nerve fibres.

1. Uptake and release of radiophosphate were measured in desheathed rabbit vagus nerve. 2.