Measuring Competence Budget squeezes at NASA and its aerospace contractors are far from the only explanation for the graying and decline in technical competence of the space program.
They experienced a decline in photosynthetic competence when suddenly exposed to near-ambient UV-B levels, but exhibited pronounced acclimative responses.
Since drivers crash more frequently in a simulator than in real life [28], it was decided to use a comparative approach to evaluate driving performance (or decline in driving competence) by testing experienced younger drivers and experienced older drivers.
Many of the aging-related morbidities, including cancer, cardiovascular disease, neurodegenerative disease, and infectious susceptibility, are linked to a decline in immune competence with a concomitant rise in proinflammatory immunity, placing the process of immune aging at the center of aging biology.
The decline in immune competence is invariably seen with aging.
Oxidative stress-associated damage to biomolecules such as oxidative proteins and DNA damage has been implicated in a decline in functional competence of cerebral cortex [ 11, 72, 83].
Since there is a gradual decline in immune competence with age (1– 3), immunogenicity and hence vaccine effectiveness in the elderly are suboptimal.
The decline in prenatal competence that occurred in Thiès may be explained by a deficiency in the prenatal care section of the checklist used during the second round of supervision in Thiès.
The interactions between p53 and the IGF1-Akt pathways provide a balance between positive signals that maintain or improve muscle function and negative signals that lead to muscle atrophy and a decline in regenerative competence through controlling cell cycle and cell fate in muscle progenitors.
With declines in social competence, decreased productivity, and mental health, these can interact among themselves to further exacerbate these declines (Paths F).
