Ronald L Krall

Learn More
The dose-related hypnotic effects and effects on memory, performance, and daytime alertness of zolpidem 5, 10, 15, and 20 mg were compared with those of placebo in 30 elderly non-insomniac volunteers in a randomized, placebo-controlled, three-period crossover study. Subjects were randomized into two groups and received either placebo, zolpidem 5 mg, or(More)
A critical challenge facing the advocates of biotechnology is to fortify the biosafety of genetically engineered organisms. Readers of this journal have seen competing notions on how to achieve biosafety. For some, scientists carry the burden of designing better biosafety through 'backup safety precau-tions' 1 and 'molecular gene-containment strategies' 2.(More)
Permanent Magnet Synchronous Machines (PMSM) equipped with short pitched fractional slot concentrated winding (FSCW), often called teeth winding, have the advantage of high efficiency, good field weakening and fault tolerance [1]. Electrical machines with FSCW can be designed with a single layer (SL) or double layer (DL) winding architecture. To analyze(More)
Of 30 patients who completed a study of progabide (PGB) as an add-on to both phenytoin (PHT) and carbamazepine (CBZ), 11 volunteered for a double-blind withdrawal protocol in which the PHT and CBZ were to be withdrawn. All patients were receiving 24-32 mg/kg/day PGB in combination with PHT and CBZ. Each patient was randomly assigned to withdrawal of either(More)
  • 1