Although behavioural adaptations may allow some conservation of energy during winter foraging [67], physiological mechanisms by which winter Svalbard ptarmigan may reduce the constraints imposed by fat are yet to be determined.
Considering the essential role of actin in determining cell shape in multicellular animals, it is tempting to speculate that a reduction in somatic cell number, as is seen in Dicyema, may reduce the evolutionary constraint on actin protein structure.
Thus, evolutionary constraints may reduce the size of heavily expressed proteins, thereby minimizing biosynthetic costs of protein translation and folding.
The option to change to more convenient appointment times, which fit around work commitments or other time constraints, may reduce these barriers to screening attendance for women with the intention to attend but who have in the past failed to translate this intention into behaviour.
However, where Internet access is available, web-based approaches may reduce the geographical and resource constraints associated with face-to-face support [ 24 26].
The primary characteristic of the system, converting fuel cell waste heat to produce a secondary fuel (e.g. hydrogen), portends the ultra-high efficiency while enabling additional system design and integration synergies that may reduce complexity, cost, and load following constraints.
While multiple tasks may have the same disambiguation matrices, this approach provides constraints on connectivity which may reduce the complexity of task design.
Using the X channel may reduce the complexity of exhaustive search and release the constraint of equal relay numbers.
The gold standard to manage persistent voiding dysfunction is intermittent self-catherization, but this treatment may reduce quality of life of the patients due to care constraints.
By characterizing systems properties, behavior constraints can propagate to lower scales and may reduce the number of solutions consistent with experimental observations.
