In species with internal fertilization, females can 'cryptically' choose (e.g. through sperm selection) which individuals sire their offspring, even when their overt preferences for copulatory… (More)
Rare recombination in otherwise asexually reproducing organisms is known to beneficially influence the fitness in small populations. In most of the investigated organisms, asexual and rare sexual… (More)
Zolpidem (Ambien), a relatively new nonbenzodiazepine sedative-hypnotic, was involved in the death of a 39-year-old obese male who was being treated for depression and insomnia. The identification… (More)
Clozapine is a tricyclic dibenzodiazepine derivative that is classified as an "atypical" antipsychotic drug. A 25-year-old male was brought to a hospital emergency room following the ingestion of an… (More)
Polyunsaturated fatty acids (PUFA) content of two species of fishes Sardinella fimbriata and Sardinella longiceps was examined and their antibacterial activities were compared. PUFA isolated from the… (More)
Meningiomas arise from arachnoid cap cells and are usually found attached to the dura. Chordoid meningioma which comprises less than 0.5% of all meningiomas is rarely seen without dural attachment… (More)