The elderly are growing rapidly today as life expectancy increases. As this longevity has increased, so has the need for filial caregivers. While much has been written about caregiving stress, little has been written regarding the ethical dimensions of filial responsibility and daughter and son caregivers' perceptions of responsibility and moral demands. This paper will address the concept of f...

The number of fatal accidents involving public transport aircraft has increased significantly in recent years and, because more and more "wide-bodied" aircraft have been coming into service, this has resulted in a rapid increase in the number of fatalities. A combined attack on the problem by all concerned with flight safety is required to improve the situation. The collection and analysis of a...

The new designer drug 5-(2-aminopropyl)indole (5-IT) is an indole derivative with stimulant properties. Its synthesis was first described by Albert Hofmann and Franz Troxler in 1962. We report four deaths associated with 5-IT and a validated high-performance liquid chromatography method for quantitation of the drug. In all four deaths, an autopsy was performed, and femoral venous blood, heart b...

Despite their common use in clinical settings, caregivers' recollections of the hassles they face in caregiving have not been examined in previous research. Ninety-seven spousal caregivers of persons with dementia were assessed for 6 consecutive months concerning caregiving hassles and numerous other issues. A multi-pass rank order assessment identified the most stressful event in caregiving ov...

Smoke from wildland fires is one of the sources of atmospheric anthropogenic aerosols. it can dramatically affect regional and global radiative balance. Ross et al. (1998) estimated a direct radiative forcing of nearly -20 ~ m ' for the 1995 Amazonian smoke season (August and September). Penner et al. (1992) indicated that the magnitude of the smoke global radiative forcing is comparable to tha...

Among the key issues in smokemanagement is predicting themagnitude and location of smoke effects. These vary in severity from hazardous (acute health conditions and drastic visibility impairment to transportation) to nuisance (regional haze), and occur across a range of scales (local to continental). Over the years a variety of tools have been developed to aid in predicting smoke effects. This ...