Psychogeriatric patients are a very vulnerable group among the elderly. A relative large proportion is institutionalized. In addition, many studies point to the heavy burden on the informal carers of psychogeriatric patients, frequently leading to depression. Geriatric expertise in primary care, however, …

A bacterium belonging to the Bacillus firmus/lentus-complex and capable of growth on native potato starch was isolated from sludge of a pilot plant unit for potato-starch production. Utilization of a crude enzyme preparation obtained from the culture fluid after growth of the microorganism on native …