Refine
Year of publication
Document Type
Way of publication
- Open Access (4)
Keywords
- Peroxygenase (4)
- Alzheimer's disease (1)
- Anterior cruciate ligament (1)
- Anthropocene (1)
- Autoimmune diagnostics (1)
- Automatic analysis (1)
- Bismuth layered compounds (1)
- Brain Age (1)
- Charcoal Kiln Remain (CKR) (1)
- Crystal structure (1)
Institute
- FG Therapiewissenschaften II (31)
- FG Elektronische Systeme und Sensorik (19)
- FG Enzymtechnologie (5)
- FG Gewässerökologie (4)
- FG Ingenieurmathematik und Numerik der Optimierung (4)
- FG Atmosphärische Prozesse (3)
- FG Geopedologie und Landschaftsentwicklung (3)
- FG ABWL, insbesondere Organisation und Unternehmensführung (2)
- FG Diskrete Mathematik und Grundlagen der Informatik (2)
- FG Energiewirtschaft (2)
In the context with the high meaning of work for the human, the enormous job-specific demands on psychophysical performance and the need for a rapid return to working life in case of injury or disease, the importance of the diagnosis of occupational performance in therapy is high. Diagnostically and therapeutically challenging to workers are mainly the biomechanical, the sensomotoric and psychosocial strain in the workplace. In case of illness with rehabilitative requirements should therefore medical therapy be dovetailed with work and work-related activities. That connection is a necessary development of rehabilitative care system in Germany, not least in view of the legal order of the German Pension Insurance to help injured patients and to support their return to work. In the work-related orientation of medical rehabilitation is the professional life of rehabilitation involved in all phases of therapy. The instruments for the diagnosis of occupational problems are both objectively and subjectively oriented Questionnaires with external and self-assessment, FCE systems (functional capacity evaluation) and medical documentation systems. The Ergos® Work Simulator is a psychophysical FCE system, which captures the individual motor skills in relation to the performance of job-specific requirement profiles. The evaluation of job performance is based on a profile pool of about 14,000 professional activities. The tests are standardized and analyze frequent physical aspects of the work (eg lifting, carrying) to ensure a realistic assessment.
The long-chain polyunsaturated fatty acids (PUFA) eicosapentaenoic acid (EPA, ω-3, or n-3) and arachidonic acid (ARA, ω-6 or n-6) are known to have distinct physiological functions, yet can both support growth and reproduction of consumers, raising the question of whether EPA and ARA are ecologically substitutable dietary resources. We explored the relative importance of EPA and ARA for the growth and reproduction of the freshwater keystone herbivore Daphnia in a life-history experiment. Both PUFA were supplemented in a concentration-dependent manner to a PUFA-free diet, separately and in combination (50% EPA: 50% ARA mixture). The growth-response curves obtained with EPA, ARA, and the mixture were virtually congruent and the thresholds for PUFA limitation did not differ, indicating that EPA (n-3) and ARA (n-6) were substitutable dietary resources under the applied experimental conditions. The actual requirements for EPA and ARA might change with growth conditions, e.g., under the influence of parasites or pathogens. The higher retention of ARA in Daphnia suggests that EPA and ARA are subject to different turnover rates, which also implies different physiological functions. Studies on the ARA requirements of Daphnia could provide valuable information on the presumably underestimated ecological importance of ARA in freshwater food webs.