The dynamics of the model depend on the resource abundance, such that selection can only differentiate between phenotypes using different resources when those resource differences result in fitness differences that are larger than the inverse of the population size, s≥1/ N (e.g., [ 27]).
Because of resource differences between the two contexts, researchers need to clarify what aspects of the work environments are similar and different.
In species where the inherited structure of social class may lead to consistent resource differences among family lines, between-class variation in resource availability should select for divergence in optimal reproductive strategies.
The partners' organizational and resource differences and complementary technical strengths posed both opportunities and challenges; overcoming them enhanced the partnership's success and contributions.
Given geographical limitations, resource differences between regions, and the many possible screening strategies for Down's syndrome, it is unlikely that a large scale, comprehensive, prospective, clinical trial could be organised across North America.
Variability in monitoring between respondents can be a consequence of a lack of resources, difference in education, type of patient population, a different opinion on the need for monitoring or differences in recommendations in guidelines (Zivanovic 2017).
Estimates are lacking from low- and middle-income countries but might differ substantially because of reduced health-care resources, differences in influenza transmission dynamics, poorer nutrition, differences in chronic illnesses, and lower levels of vaccine coverage against influenza and interacting pathogens, such as Streptococcus pneumoniae (2, 3).
It should consider designing a customized child-rearing support system that considers resources differences and socio-economic characteristics of a household.
Some issues to consider in translating diabetes prevention trials into community settings include the extent of available resources, differences between healthcare delivery organizations and cultural variations between settings.
Differences in costs could be due to differences in underlying levels of resource use, differences in unit costs, or both.
